HomeMy WebLinkAboutSWP272271(3) (2) Award Date: CAG
Awarded to:
July 1996
Bidding Requirements, City of Renton
Forms, Contract Forms, Conditions of the
Contract, Plans and Specifications �?—
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WA
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ENTEtAPlCO i
City of Renton
Construction of:
HIGH AVENUE SOUTH
STORMWATER OUTFALL IMPROVEMENT
PROJECT
City of Renton
200 Mill Avenue South
Renton, WA 98055
General Bid Information: (206)235-2631
City Contact: Ron Straka (206)277-5548
"Q7�� Printed on Recycled Paper.
CITY OF RENTON
RENTON, WASHINGTON
CONTRACT DOCUMENTS
for the
HIGH AVENUE SOUTH
STORMWATER OUTFALL IMPROVEMENT PROJECT
BIDDING REQUIREMENTS
CONTRACT FORMS
CONDITIONS OF THE CONTRACT
SPECIFICATIONS
PLANS
July 1996
Prepared for
CITY OF RENTON
Planning/Building/Public Works Department
200 Mill Avenue South
Renton, WA 98055
Prepared by
Entranco
10900 NE 8th Street #300
Bellevue, WA 98004-4405
(206) 454-5600
Printed on Recycled Paper.
CITY OF RENTON
HIGH AVENUE SOUTH
STORMWATER OUTFALL IMPROVEMENT PROJECT
CONTRACT DOCUMENTS TABLE OF CONTENTS
Call for Bids
Summary of Fair Practices Policy
Summary of Americans with Disabilities Act Policy
Scope of Work
Vicinity Map
Instructions to Bidders
• Proposal
• Schedule of Prices
• Bid Bond Form
• Combined Affidavit & Certificate Form:
Non-Collusion
Anti-Trust Claims
Minimum Wage Form
** Subcontractors List
❖ Contract Agreement (Contracts other than Federal - Aid FHWA)
❖ Bond to the City of Renton
❖ City of Renton Insurance Information Form
❖ City of Renton Standard Endorsement Form
Prevailing Minimum Hourly Wage Rates (New job classifications)
Statement of Intent to Pay Prevailing Wages
Affidavit of Prevailing Wages Paid
Certificate of Payment of Prevailing Wages
Environmental Regulation Listing
City of Renton Transportation Supplemental Specifications
Special Provisions
Appendix A - Standard Plans
Appendix B - Contract Plans
Documents marked as follows must be submitted at the time noted and must be executed
by the Contractor, President and Vice President or Secretary if corporation by-laws permit.
All pages must be signed. In the event another person has been duly authorized to execute
contracts, a copy of the corporation minutes establishing this authority must be attached to
the document.
Submit with Bid (yellow pages)
Submit with Bid or within 24 hours of bid
❖ Submit at Notice of Award (green pages)
96002/Spec/Biddocs/(7/8/96)sm
IB-1
CITY OF RENTON
CALL FOR BIDS
HIGH AVENUE SOUTH STORMWATER OUTFALL IMPROVEMENT PROJECT
Sealed bids will be received by the City of Renton until 3:00 P.M., August 7, 1996, at the City
Clerk's Office and will then be opened and publicly read in the 3rd floor conference room,
Renton Municipal Building, 200 Mill Avenue South.
The work to be performed within 30 working days from the date of commencement under this
contract shall include, but not be limited to:
Construction of a stormwater outfall improvement in City of Renton right-of-way including
but not limited to approximately 500 linear feet of HDPE pipe, catch basins, removal of
existing structures, temporary erosion control, slope stabilization, landscape restoration, and
other work necessary to complete the Work as specified and shown in the Contract
Documents.
The estimated project cost is $60,000 to $80,000.
The City reserves the right to reject any and/or all bids and to waive any and/or all informalities.
No bids will be accepted after the time and date shown above.
Approved Plans and Specifications and forms of Contract Documents may be obtained in the
Public Works Department, at the fourth floor Customer Service Counter in the Renton Municipal
Building, 200 Mill Avenue South, Renton, WA 98055 for a non-refundable fee of $25 plus $2.05
tax (total $27.05) for each set. If ordered by mail, add $5.00. The mailing charge is also non-
refundable.
All bid proposals shall be accompanied by a bid proposal deposit in the form of a cash deposit,
certified or cashier's check, postal money order, or surety bond made payable to the City of
Renton, in an amount equal to five percent (5%) of the amount of such bid, including sales tax.
Should the successful bidder fail to enter into such contract and furnish satisfactory payment
and performance bonds within the time stated in the specifications, the bid deposit/bond shall
be forfeited to the City of Renton.
If a bidder has any questions regarding this call for bid, please contact the City of Renton
Department of Planning/Building/Public Works, 200 Mill Avenue South, 4th Floor at 277-5548,
staff contact Ron Straka.
The City's Fair Practices and Non-Discrimination Policies shall apply.
No bids will be accepted after the time and date shown ove.
Marilyn J. P t son, City Clerk
Published: Daily Journal of Commerce: July 24, 1996
July 31, 1996
High Avenue S. Stormwater Outfall
City of Renton
96002/spec i Biddocs i(7/10/96)io July 1996
EXHIBIT "A"
CITY OF RENTON
SUMMARY OF FAIR PRACTICES POLICY
ADOPTED BY RESOLUTION NO. 2340
The policy of the City of Renton is to promote and afford equal
treatment and service to all citizens and to assure equal employ-
ment opportunity to all persons regardless of race; creed; color;
ethnicity; national origin; sex; the presence of a non-job-related
physical, sensory, or mental handicap; age; or marital status.
This policy shaZZ be based on the principles of equal employment
opportunity and affirmative action guidelines as set forth in
federal, state and local laws. All departments of the City of
Renton shall adhere to the following guidelines:
(1) EMPLOYMENT PRACTICES - All activities relating to employ-
ment such as recruitment, selection, promotion, termination
and training shall be conducted in a non-discriminatory
manner. Personnel decisions will be based on individual
performance, staffing requirements, and in accordance
with governing Civil Service Lams and the agreement
between the City of Renton and the Washington State
Council of County and City Employees.
(2) COOPERATION WITH HUMAN RIGHTS ORGANIZATIONS - The City of
Renton will cooperate fully with all organizations and
commissions organized to promote fair practices and equal
opportunity in employment.
(3) AFFIRMATIVE ACTION PROGRAM - The City of Renton Affirmative
Action Program will be maintained to facilitate equitable
representation within the City workforce and to assure
equaZ employment opportunity to all. It shall be the
responsibility and duty of all City officials and employees
to carry out the policies, guidelines and corrective
measures as set forth by this program. Corrective
employment programs may be established by the Mayor on
the recommendation of an Affirmative Action Committee for
those departments in which a protected class of employees
is under-represented.
(4) CONTRACTORS' OBLIGATION - Contractors, subcontractors and
suppliers conducting business with the City of Renton
shall affirm and subscribe to the Fair Practices and Non-
Discrimination policies set forth by law and in the
Affirmative Action Program.
Copies of this policy shall be distributed to all City employees,
shaZZ appear in all operational documentation of the City, including
bid calls, and shall be prominently displayed in appropriate City
facilities.
CONCURRED IN by the City Council of the City of Renton, Washington,
this 2nd day of June 1980.
CITY UY RENTON: RENTON CITY COUNCIL:
Mayor Council President
Attest:
Issued: July 10, 1972
Revised: February 9, 1976
Revised: June 2, 1980
City Clerk
CITY OF RENTON
SUMMARY OF AMERICANS WITH DISABILITIES ACT POLICY
ADOPTED BYRESOLUTIONNO. 3007
The policy of the City of Renton is to promote and afford equal treatment and service to all citizens and to assure
employment opportunity to persons with disabilities, when the City of Renton can reasonably accommodate the
disability. This policy shall be based on the principles of equal employment opportunity, the Americans With
Disabilities Act and other applicable guidelines as set forth in federal, state and local laws. All departments of the City
of Renton shall adhere to the following guidelines:
(1) EMPLOYMENT PRACTICES - All activities relating to employment such as
recruitment, selection, promotion, termination and training shall be conducted in a non-
discriminatory manner. Personnel decisions will be based on individual performance,
staffing requirements, and in accordance with the Americans With Disabilities Act and
other applicable laws and regulations.
(2) COOPERATION WITH HUMAN RIGHTS ORGANIZATIONS - The City of
Renton will cooperate fully with all organizations and commissions organized to
promote fair practices and equal opportunity for persons with disabilities in
employment and receipt of City services, activities and programs.
(3) AMERICANS WITH DISABILITIES ACT POLICY -The City of Renton Americans
With Disabilities Act Policy will be maintained to facilitate equitable representation
within the City work force and to assure equal employment opportunity and equal
access to City services, activities and programs to all people with disabilities. It shall
be the responsibility and the duty of all City officials and employees to carry out the
policies and guidelines as set forth in this policy
(4) CONTRACTORS' OBLIGATION - Contractors, subcontractors, consultants and
suppliers conducting business with the City of Renton shall abide by the requirements
of the Americans With Disabilities Act and promote access to services, activities and
programs for people with disabilities.
Copies of this policy shall be distributed to all City employees, shall appear in all operational documentation of the City,
including bid calls, and shall be prominently displayed in appropriate City facilities.
CONCURRED IN by the City Council of the City of Renton, Washington,
this 4th day of October 1993.
CITY,OF RENTON RENTON CITY COUNCIL:
Nfayor Council President
Attest:
City Clerk
IB-4
CITY OF RENTON
Surface Water Improvement Project
HIGH AVENUE SOUTH STORMWATER OUTFALL IMPROVEMENTS
SCOPE OF WORK
The work involved under the terms of these Contract Documents shall be full and complete
installation of the facilities, as shown on the Plans and as described in the Contract Provisions,
to include but not be limited to:
Construction of a stormwater outfall improvement in City of Renton right of way including
but not limited to approximately 500 lineal feet of HDPE pipe, catch basins, removal of
existing structures, temporary erosion control, slope stabilization, landscape restoration,
and other work necessary to complete the Work as specified and shown in the Contract
Documents.
The Work to be performed under this Contract consists of furnishing of materials, equipment,
tools, labor and other work or items incidental thereto (excepting any materials, equipment,
utilities of service, if any, specified herein to be furnished by the Owner or others), and
performing all Work as required by the Contract in accordance with the Contract Documents,
all of which are made a part hereof.
Any contractor connected with this project shall comply with all Federal, State, County, and
City codes or regulations applicable to such work and perform the work in accordance with the
Contract Documents.
High Avenue S. Stormwater Cuff all
City of Renton
96002/Spec/Biddocs/(7/8/96)sm July 1996
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IB-6
INSTRUCTIONS TO BIDDERS
1. Sealed bids for this proposal will be received by the City of Renton at the office of the
Renton City Clerk, Renton City Hall, until 2:30 o'clock p.m., on the date specified in the
Call for Bids. Each bid must be submitted in a sealed envelope bearing on the outside the
name of the bidder, his address, and the name of the project for which the bid is
submitted. At this time the bids will be publicly opened and read, after which the bids will
be considered and the award made as early as practicable.
No proposal may be changed or withdrawn after the time set for receiving bids. Proposals
shall be submitted on the forms attached hereto.
2. The work to be done is shown on the Plans. Quantities are understood to be only
approximate. Final payment will be based on field measurement of actual quantities and
at the unit price bid. The City reserves the right to add or to eliminate portions of that work
as deemed necessary.
3. Plans and Contract Provisions may be examined and copies obtained at the Public Works
Department Office. Bidders shall satisfy themselves as to the local conditions by
inspection of the site.
A subsurface (geotechnical) report is available at the Public Works Department office for
review by the Bidder.
4. The bid price for any item must include the performance of all work necessary for
completion of that item as described in the Contract Documents.
5. The bid price shall be stated in terms of the units indicated and as to a total amount. In
the event of errors, the unit price bid will govern. Illegible figures will invalidate the bid.
6. A certified check or satisfactory bid bond made payable without reservation to the Director
of Finance of the City of Renton in an amount not less than 5 percent of the total amount
of the bid shall accompany each bid proposal. Checks will be returned to unsuccessful
bidders immediately following the decision as to Award of Contract. The check of the
successful bidder will be returned provided they enter into a contract and furnish a
satisfactory performance bond covering the full amount of the work within ten (10) days
after receipt of notice of intention to award contract. Should they fail, or refuse to do so,
the check or bid bond shall be forfeited to the City of Renton as liquidated damage for
such failure.
7. All bids must be self-explanatory. No opportunity will be offered for oral explanation
except as the Owner may request further information on particular points.
8. The bidder shall, upon request, furnish information to the Owner as to his financial and
practical ability to satisfactorily perform the work.
9. Contract will be awarded to the lowest, responsible, responsive bidder within 30 calendar
days after the date of bid opening. However, the right is reserved to reject any and/or all
bids and to waive informalities if it is deemed advantageous to the Owner to do so.
The award of the contract to the lowest bidder will be based upon the total of the following:
the Base Bid + Alternate A + Alternate B.
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Biddocs/(7/10/96)is July 1996
Instructions to Bidders IB-7
10. The successful bidder will be required to furnish a satisfactory performance bond covering
the full amount of the work within 10 days after receipt of notice of intention to award
contract.
11. The successful bidder, who is awarded the contract, must start work on the project within
5 days after the notice to proceed is issued and complete the work within 30 working days
after starting construction.
12. The Contractor, prior to the start of construction, shall provide the City of Renton a
detailed bar chart type construction schedule for the project.
13. Payment for this work will be made in Cash Warrants.
14. Payment retainage shall be done in accordance with Section 1-09.9(2) "Retainage" and
Section 1-09.9(3) "Contracting Agency's Right to Withhold and Disburse Certain
Amounts" located in City of Renton Supplemental Specifications.
15. Trench Excavation Safety Systems. As required by RCW 39.04.180, on public works
projects in which trench excavation will exceed a depth of four feet, any contract therefor
shall require adequate safety systems for the trench excavation that meet the
requirements of the Washington Industrial Safety and Health Act, Chapter 49.17 RCW.
These requirements shall be included in the Bid Schedule as a separate item. The costs
of trench safety systems shall not be considered as incidental to any other contract item
and any attempt to include the trench safety systems as an incidental cost is prohibited.
16. Payment of Prevailing Wages. In accordance with Revised Code of Washington
Chapters 39.12 and 49.28 as amended or supplemented herein, there shall be paid to all
laborers, workmen or mechanics employed on this contract the prevailing rate of wage for
an hour's work in the same trade or occupation in the area of work regardless of any
contractual relationship which may exist, or be alleged to exist, between the Contractor
and any laborers, workmen, mechanics, or subconsultants.
The prevailing wage rates to be in force during the duration of this contract are included
within these Contract Provisions under section titled "Prevailing Minimum Hourly Wage
Rates". The wage rates shall be included as part of any subcontracts the Contractor may
enter into for work on this project.
17. Water Pollution Control Requirements. The Contractor shall conduct the work in
accordance with all applicable pollution control laws. The Contractor shall comply with
and be liable for all penalties, damages, and violations under Chapter 90.48 RCW, in
performance of the work. The Contractor shall also comply with Article 4 in the Puget
Sound Air Pollution Control Agency Regulation III regarding removal and encapsulation of
asbestos materials.
18. Standard Specifications. All work under this contract shall be performed in accordance
with the following Standard Specifications except as may be exempted or modified by the
City of Renton Supplemental Specifications, Special Provisions, and other sections of
these contract documents. These Standard Specifications are hereby made a part of this
contract and shall control and guide all activities within this project whether referred to
directly, paragraph by paragraph, or not.
1. WSDOT/APWA "1994 Standard Specifications for Road, Bridge and Municipal
Construction" and "Division 1 APWA Supplement" hereinafter referred to by the
abbreviated title "Standard Specifications."
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Biddocs/(7/8/96)sm July 1996
instructions to Bidders I B-8
A. Any reference to "State," "State of Washington," "Department of Transportation,"
"WSDOT," or any combination thereof in the WSDOT/APWA standards shall be
modified to read "City of Renton," unless specifically referring to a standard
specification or test method.
19. Bidding Checklist
The following forms must be executed in full and submitted with the bid:
a. Proposal
Lump sum or unit prices must be shown in words and figures in the spaces provided.
The execution date shall be indicated on the proposal and will be verified after
contract award.
The proposal must be signed.
b. Bid Bond
The Bid Bond must be executed by the Bidder and the surety company. The amount
of the Bid Bond shall be no less than five percent (5%) of the total bid and may be
shown in dollars or on a percentage basis.
c. Combined Affidavit and Certification Form:
Assignment of Antitrust Claims to Purchaser
Non-Collusion Affidavit
Minimum Wage Affidavit Form
d. Prime Contractor Bid Items
e. Subcontractor List
The Subcontractor List must be filled out if the total contract amount exceeds
$100,000, and if any subcontractor will perform work that exceeds 10 percent of the
total contract amount. Failure to provide the list will render the bid nonresponsive
and therefore void.
20. Contract Checklist
The following forms are to be executed after the contract is awarded:
a. Aareement
Five (5) copies to be executed by the successful bidder.
b. Bond to the City of Renton
Five (5) copies to be executed by the successful bidder and Contractor's surety
company.
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Biddocs/(7/B/96)sm July 1996
Instructions to Bidders IB-9
c. Certificates of Insurance
To be executed by an acceptable insurance company per Section 1-07.18 of the
Renton Standards. The Owner and Consulting Engineer shall be named as the
"Additional Insureds" on the insurance policies.
When a contract is awarded, Performance/Payment Bonds and the Power of Attorney must be
dated the same day as the contract Agreement or after.
The above documents must be executed by the Contractor's President and Secretary if
corporation by-laws permit. In the event another person has been duly authorized to execute
contracts, a copy of the corporation by-laws or minutes establishing this authority must be
attached to the Bid and Agreement documents.
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Biddocs/(7/8/96)sm July 1996
P-1
CITY OF RENTON
PROPOSAL
HIGH AVENUE SOUTH STORMWATER OUTFALL IMPROVEMENT PROJECT
TO THE CITY OF RENTON
RENTON, WASHINGTON
Ladies and/or Gentlemen:
The undersigned hereby certify that the bidder has examined the site of the proposed work
and has read and thoroughly understands the Contract Documents governing the Work
embraced in this improvement, and the method by which payment will be made for said work,
and hereby proposes to undertake and complete the work embraced in this improvement, or
as much thereof as can be completed with the money available, in accordance with the said
Contract Documents and the following schedule of rates and prices:
(Note: Unit prices for all items, all extensions, and total amount of bid should be shown. Show
unit prices both in writing and in figures)
Signature:
Address:
Names of Members of Partnership:
OR
Name of President of Corporation
Name of Secretary of Corporation
Corporation Organized under the laws of
With Main Office in State of Washington at
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Biddocs/(7/10/96)jc July 1996
SCHEDULE OF PRICES
All entries shall be written in ink or typed to validate the bid.
Show unit prices in both words and figures.
Where conflicts occur the written or typed words shall prevail.
Proposal CITY OF RENTON P-3
SCHEDULE OF PRICES
HIGH AVENUE SOUTH STORMWATER OUTFALL IMPROVEMENTS
Note: Unit prices for all items,all extensions,and the total amount bid must be shown. Show unit prices in both words and figures,
and where conflict occurs,the written or typed word shall prevail. Where conflict occurs between the unit price and the total amount
named for any item the unit price shall prevail,and totals shall be corrected to conform thereto.
Item
No. Item Description Quantity Unit Unit Price Amount
1 Mobilization 1 LS
2 Contractor Supplied Surveying 1 LS
3 Temp Water Pollution/Erosion Control 1 LS
4 Traffic Control 1 L.S.
5 Clearing and Grubbing 1 L.S.
6 Remove Existing Catch Basin and CMP 1 L.S.
7 Crushed Surfacing Top Course 2 Ton
8 Asphalt Conc. Pavement Cl. B 3 Ton
9 Special Type 2 48-inch Diameter Catch 1 Each
Basin
10 Shoring or Extra Excavation Cl. B 565 S.F.
11 Outlet Structure 1 Each
12 Special HDPE Pipe 485 L.F.
13 Lateral Pipe Anchor Assembly 5 Each
High Avenue S. Stormwater Outfall
City of Renton
96002\spec\engr-est.xlw\7-10-96\ic July 1996
Proposal CITY OF RENTON P-4
SCHEDULE OF PRICES
HIGH AVENUE SOUTH STORMWATER OUTFALL IMPROVEMENTS
Note: Unit prices for all items,all extensions,and the total amount bid must be shown. Show unit prices in both words and figures,
and where conflict occurs,the written or typed word shall prevail. Where conflict occurs between the unit price and the total amount
named for any item the unit price shall prevail,and totals shall be corrected to conform thereto.
Item
No. Item Description Quantity Unit Unit Price Amount
14 Landscape/Property Restoration 1 L.S.
15 Cedar Picket Fence 56 L.F.
Base Bid Subtotal $
Sales Tax @ 8.2% $
Total Base Bid $
Alt. A Slope Protection - Bonded Fiber Matrix 1 L.S.
Sales Tax @ 8.2% $
Total Alternate A $
Alt. B Slope Protection - Impermeable Synthetic 1 L.S.
Liner
Sales Tax @ 8.2% $
Total Alternate B $
Grand Total, Base Bid + Alternate A + Alternate B $
High Avenue S. Stormwater Ouffall
City of Renton
96002\spec\engr-est.xlw\7-10-96\jc July 1996
Proposal P-5
ALL BIDDERS SHALL SIGN THE PROPOSAL IN THE SPACE PROVIDED BELOW AND
SUBMIT WITH THE PROJECT BID. THE UNDERSIGNED BIDDER HEREBY AGREES TO
COMMENCE WORK ON THIS PROJECT, ON THE START WORK DATE TO BE SPECIFIED
IN A WRITTEN "NOTICE TO PROCEED" BY THE CITY OF RENTON AND TO COMPLETE
THE WORK WITHIN 30 WORKING DAYS.
DATED AT THIS DAY OF , 19 .
ACKNOWLEDGMENT OF RECEIPT OF ADDENDA:
NO. DATE
NO. DATE
NO. DATE
SIGNED
TITLE
NAME OF COMPANY
ADDRESS
CITY/STATE/ZIP
TELEPHONE
CITY OF RENTON STATE CONTRACTORS
BUSINESS LICENSE # LICENSE #
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Biddocs/(7/10/96)1c July 1996
P-6
BID BOND FORM
Bid Deposit: The undersigned Principal hereby deposits a Bid Deposit with the City of Renton
in the form of a cash deposit, certified or cashier's check, or postal money order in the amount
of dollars ($ ).
Bid Bond: The undersigned, (Principal),
and (Surety), are held and firmly bound unto
the City of Renton (Owner) in the penal sum of
dollars ($ ), which for the payment of
which Principal and Surety bind themselves, their heirs, executors, administrators, successors
and assigns, jointly and severally. The liability of Surety under this Bid Bond shall be limited to
the penal sum of this Bid Bond.
Conditions: The Bid Deposit or Bid Bond shall be an amount not less than five percent (5%)
of the total bid, including sales tax and is submitted by Principal to Owner in connection with a
Proposal for High Avenue South Stormwater Outfall Improvement Project, according to the
terms of the Proposal and Bid Documents.
Now therefore,
a. If the Proposal is rejected by Owner, or
b. If the Proposal is accepted and Principal shall duly make and enter into an Agreement with
Owner in accordance with the terms of the Proposal and shall furnish a bond for the faithful
performance of said Project and for the payment of all persons performing labor or
furnishing materials in connection therewith, with Surety or Sureties approved by Owner,
and shall in all other respects perform the Contract created by the acceptance of said
Proposal,
then this Bid Security shall be released; otherwise it shall remain in full force and effect and
Principal shall forfeit the Bid Deposit or Surety shall immediately pay and forfeit to Owner the
amount of the Bid Bond, as penalty and liquidated damages.
The obligations of Surety and its Bid Bond shall be in no way impaired or affected by any
extension of time within which Owner may accept bids; and Surety does hereby waive notice
of any such extension.
Signed and dated this day of , 19
Principal Surety
By
Signature of Authorized Official Attorney in Fact (Attach Power of Attorney)
Title
Name and address of local office of
agent and/or Surety Company:
Surety companies executing bonds must appear on the current Authorized Insurance List in the State of
Washington per Section 1-02.7 of the Standard Specifications.
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Biddocs/(7/10/96)jc July 1996
P-7
CITY OF RENTON
Combined Affidavit and Certification form:
Non-Collusion,Anti-Trust,and Minimum Wage
(Non-Federal Aid)
NON-COLLUSION AFFIDAVIT
Being duly sworn, deposes and says, that he is the identical person who submitted the
foregoing proposal or bid, and that such bid is genuine and not sham or collusive or made in
the interest or on behalf of any person not therein named, and further, that the deponent has
not directly induced or solicited any other Bidder on the foregoing work or equipment to put in a
sham bid, or any other person or corporation to refrain from bidding, and that deponent has not
in any manner sought by collusion to secure to himself or to any other person any advantage
over other Bidder or Bidders.
AND CERTIFICATION RE: ASSIGNMENT OF
ANTI-TRUST CLAIMS TO PURCHASER
Vendor and purchaser recognize that in actual economic practice overcharges resulting from
anti-trust violations are in fact usually borne by the purchaser. Therefor, vendor hereby
assigns to purchaser any and all claims for such over-charges as to goods and materials
purchased in connection with this order or contract, except as to overcharges resulting from
anti-trust violations commencing after the date of the bid, quotation, or other event establishing
the price under this order or contract. In addition, vendor warrants and represents that such of
his suppliers and subcontractors shall assign any and all such claims to purchaser, subject to
the aforementioned exception.
AND MINIMUM WAGE AFFIDAVIT FORM
I, the undersigned, having been duly sworn, deposed, say and certify that in connection with
the performance of the work of this project, I will pay each classification of laborer, workman, or
mechanic employed in the performance of such work; not less than the prevailing rate of wage
or not less than the minimum rate of wages as specified in the principal contract: that I have
read the above and foregoing statement and certificate, know the contents thereof and the
substance as set forth therein is true to my knowledge and belief.
FOR: NON-COLLUSION AFFIDAVIT, ASSIGNMENT OF ANTI-TRUST CLAIMS
TO PURCHASER AND MINIMUM WAGE AFFIDAVIT
HIGH AVENUE SOUTH STORMWATER OUTFALL IMPROVEMENT PROJECT
Name of Project
Name of Bidder's Firm
Signature of Authorized Representative of Bidder
Dated:
Notary Public in and for the State of Washington
Notary (Print)
My appointment expires:
High Avenue S. Stormwater Outfail
City of Renton
96002/Spec/Biddocs/(7/10/96)jc July 1996
P-8
SUBCONTRACTOR LIST
HIGH AVENUE SOUTH
STORMWATER OUTFALL IMPROVEMENT PROJECT
RCW 39.30-060 requires that for all public works contracts exceeding $100,000 the bidder
shall submit the names of all subcontractors whose subcontract amount exceeds 10 percent of
the contract price.
If the subcontractors' names are not submitted with the bid, or within 24 hours of the bid, the
bid shall be considered nonresponsive and, therefore, void.
Complete one of the following for contracts that exceed $100,000:
A. There are no subcontractors proposed whose subcontract amount exceeds 10
percent of the contract price.
Name: Title:
Signature:
B. The following subcontractor(s) subcontract amount exceeds 10 percent of the
contract price: (list subcontractor and bid item)
Bid Item (s)
Subcontractor Name
Address
Phone No. State Contractor's License No
Bid Item (s)
Subcontractor Name
Address
Phone No. State Contractor's License No
Bid Item (s)
Subcontractor Name
Address
Phone No. State Contractor's License No
Bid Item (s)
Subcontractor Name
Address
Phone No. State Contractor's License No
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Biddocs/(7/10/96)is July 1996
C-1
AGREEMENT
CONTRACTS OTHER THAN FEDERAL-AID FHWA
THIS AGREEMENT, made and entered into this day of , 19 , by and
between THE CITY OF RENTON, Washington, a municipal corporation of the State of
Washington, hereinafter referred to as "CITY" and
hereinafter
referred to as "CONTRACTOR."
WITNESSETH:
1) The Contractor shall within the time stipulated, (to-wit: within 30 working days from the date
of commencement hereof as required by the Contract, of which this agreement is a component
part) perform all the work and services required to be performed, and provide and furnish all of
the labor, materials, appliances, machines, tools, equipment, utility, and transportation services
necessary to perform the Contract, and shall complete the construction and installation work in
a workmanlike manner, in connection with the City's Project (identified as No.
) for improvement by construction and installation of: High Avenue
South Stormwater Improvement Project.
All the foregoing shall be timely performed, furnished, constructed, installed, and completed in
strict conformity with the Contract Documents, including any and all addenda issued by the
City and all other documents hereinafter enumerated, and in full compliance with all applicable
codes, ordinances, and regulations of the City of Renton and any other governmental authority
having jurisdiction thereover. It is further agreed and stipulated that all of said labor, materials,
appliances, machines, tools, equipment, and services shall be furnished and the construction
installation performed and completed to the satisfaction and the approval of the City's Public
Works Director as being in such conformity with the Plans, Specifications, and all requirements
of or arising under the Contract. The Consultant agrees to use recycled materials whenever
practicable.
2) The aforesaid Contract, entered into by the acceptance of the Contractor's bid and signing
of this Agreement, consists of the following documents, all of which are component parts of
said Contract and as fully a part thereof as if herein set out in full, and if not attached, as if
hereto attached:
a) This Agreement
b) Instructions to Bidders
c) Bid Proposal
d) City of Renton Transportation Supplemental Specifications
e) Standard Specifications
f) Maps and Plans
g) Advertisement for Bids
h) Special Provisions
3) If the Contractor refuses or fails to prosecute the work or any part thereof, with such
diligence as will insure its completion within the time specified in this Contract, or an extension
in writing thereof, or fails to complete said work within such time, or if the Contractor shall be
adjudged as bankrupt, or if he should make a general assignment for the benefit of his
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Biddocs/(7/10/96)jc July 1996
C-2
creditors, or if a receiver shall be appointed on account of the Contractor's insolvency, or if he
or any of his subcontractors should violate any of the provisions of this Contract, the City may
then serve written notice upon him and his surety of its intention to terminate the Contract, and
unless within ten (10) days after the serving of such notice, such violation or non-compliance of
any provision of the Contract shall cease and satisfactory arrangement for the correction
thereof be made, this Contract, shall, upon the expiration of said ten (10) day period, cease
and terminate in every respect. In the event of any such termination, the City shall immediately
serve written notice thereof upon the surety and the Contractor and the surety shall have the
right to take over and perform the Contract, provided, however, that if the surety within fifteen
15 days after the serving upon it of such notice of termination does not perform the Contract
or does not commence performance thereof within thirty (30) days from the date of serving
such notice, the City itself may take over the work under the Contract and prosecute the same
to completion by Contract or by any other method it may deem advisable, for the account and
at the expense of the Contractor, and his surety shall be liable to the City for any excess cost
or other damages occasioned the City thereby. In such event, the City, if it so elects, may,
without liability for so doing, take possession of and utilize in completing said Contract such
materials, machinery, appliances, equipment, plants, and other properties belonging to the
Contractor as may be on site of the project and useful therein.
4) The foregoing provisions are in addition to and not in limitation of any other right or
remedies available to the City.
5) Contractor agrees and covenants to hold and save the City and their officers, agents,
representatives and employees harmless and to promptly indemnify same from and against
any and all claims, actions, damages, liability of every type and nature including all costs and
legal expenses incurred by reason of any work arising under or in connection with the Contract
to be performed hereunder, including loss of life, personal injury and/or damage to property
arising from or out of any occurrence, omission or activity upon, on or about the premises
worked upon or in any way relating to this Contract. This hold harmless and indemnification
provision shall likewise apply for or on account of any patented or unpatented invention,
process, article, or appliance manufactured for use in the performance of the Contract,
including its use by the City, unless otherwise specifically provided for in this Contract.
In the event the City shall, without fault on its part, be made a party to any litigation
commenced by or against Contractor, then Contractor shall proceed and hold the City
harmless and he shall pay all costs, expenses, and reasonable attorney's fees incurred or paid
by the City in connection with such litigation. Furthermore, Contractor agrees to pay all cost,
expenses, and reasonable attorney's fees that may be incurred or paid by the City in the
enforcement of any of the covenants, provisions, and agreements hereunder.
Nothing herein shall require the Contractor to indemnify the City against and hold harmless the
City, from claims, demands or suits based solely upon the conduct of the City, its officers or
employees and provided further that if claims or suits are caused by or result from the
concurrent negligence of (a) the Contractor's agents or employees and (b) the City, its agents,
officers and employees, and involves those actions covered by RCW 4.24.115, this indemnity
provision with respect to claims or suits based upon such concurrent negligence shall be valid
and enforceable only to the extent of the Contractor's negligence or the negligence of the
Contractor's agents or employees.
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Biddocs/(7)6196)sm July 1996
C-3
6) Any notice from one party to the other party under the Contract shall be in writing and shall
be dated and signed by the party giving such notice or by its duly authorized representative of
such party. Any such notice as heretofore specified shall be given by personal delivery thereof
of by depositing same in the United States mail, postage prepaid, certified, or registered mail.
7) The Contractor shall commence performance of the Contract no later than 5 calendar days
after Contract final execution and shall complete the full performance of the Contract not later
than 30 working days from the date of commencement. For each and every working day of
delay after the established day of completion, it is hereby stipulated and agreed that the
damages to the City occasioned by said delay will be per Section 1-08.9 of the Standard
Specifications, as liquidated damages (and not as a penalty) for each such day, which shall be
paid by the Contractor to the City.
8) Neither the final certificate of payment nor any provision in the Contract nor partial or entire
use of any installation provided for by this Contract shall relieve the Contractor of liability in
respect to any warranties or responsibility for faulty materials or workmanship. The Contractor
shall be under the duty to remedy any defects in the work and pay for any damage to other
work resulting therefrom which shall appear within the period of one (1) year from the date of
final acceptance of the work unless a longer period is specified. The City will give notice of
observed defects as heretofore specified with reasonable promptness after discovery thereof,
and Contractor shall be obligated to take immediate steps to correct and remedy any such
defect, fault, or breach at the sole cost and expense of Contractor.
9) The Contractor and each subcontractor, if any, shall submit to the City such schedules of
quantities and costs, progress schedules, payrolls, reports, estimates, records, and
miscellaneous data pertaining to the Contract as may be requested by the City from time to
time.
10) The Contractor shall furnish a surety bond or bonds as security for the faithful
performance of the Contract, including the payment of all persons and firms performing labor
on the construction project under this Contract or furnishing materials in connection with this
Contract; said bonds to be in the full amount of the Contract price as specified in Paragraph
12. The surety or sureties on such bond or bonds must be duly licensed as a surety in the
State of Washington.
11) The Contractor shall verify, when submitting first payment invoice and annually thereafter,
possession of a current City of Renton business license while conducting work for the City.
The Contractor shall require, and provide verification upon request, that all subcontractors
participating in a City project possess a current City of Renton business license. The
Contractor shall provide, and obtain City approval of, a traffic control plan prior to conducting
work in City right-of-way.
12) The total amount of this Contract is the sum of
numbers
which includes Washington
written words
State Sales Tax. Payments will be made to Contractor as specified in the City of Renton
Supplemental Specifications and the Special Provisions of this Contract.
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Biddocs/(7/8/96)sm July 1996
C-4
IN WITNESS WHEREOF, the City has caused these presents to be signed by its Mayor and
attested by its City Clerk and the Contractor has hereunto set his hand and seal the day and
year first above written.
CONTRACTOR CITY OF RENTON
President/Partner/Owner Mayor
ATTEST:
Secretary City Clerk
d/b/a/
Firm Name
❑ Individual ❑ Partnership ❑ Corporation Incorporated in
Attention:
If business is a CORPORATION, name of the corporation should be listed in full and both
President and Secretary must sign the contract, OR if one signature is permitted by corporation
by-laws, a copy of the by-laws shall be furnished to the City and made a part of the contract
document.
If business is a PARTNERSHIP, full name of each partner should be listed followed by d/b/a
(doing business as) and firm or trade name; any one partner may sign the contract.
If business is an INDIVIDUAL PROPRIETORSHIP, the name of the owner should appear
followed by d/b/a and name of the company.
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Biddocs/(7/8/96)sm July 1996
C-5
BOND TO THE CITY OF RENTON
KNOW ALL MEN BY THESE PRESENTS:
That we, the undersigned
as principal, and corporation organized and
existing under the laws of the State of as a surety corporation, and qualified under
the laws of the State of Washington to become surety upon bonds of contractors with municipal
corporations, as surety are jointly and severally held and firmly bound to the City of Renton in the penal
sum of $ for the payment of which sum on demand we bind ourselves and our successors,
heirs, administrators or personal representatives, as the case may be.
This obligation is entered into in pursuance of the statutes of the State of Washington, the Ordinance of
the City of Renton.
Dated at Washington, this day of 119
Nevertheless, the conditions of the above obligation are such that:
WHEREAS, under and pursuant to Public Works Construction Contract CAG- providing for
construction of High Avenue South Stormwater Improvement Project (which contract is referred to
herein and is made a part hereof as though attached hereto), the principal is required to furnish a bond
for the faithful performance of the contract; and
WHEREAS, the said principal has accepted, or is about to accept, the said contract, and undertake to
perform the work therein provided for in the manner and within the time set forth;
NOW, THEREFORE, if the said principal shall faithfully perform all of the provisions of said contract in
the manner and within the time therein set forth, or within such extensions of time as may be granted
under said contract, and shall pay all laborers, mechanics, subcontractors and material-men, and all
persons who shall supply said principal or subcontractors with provisions and supplies for the carrying on
of said work, and shall hold said City of Renton harmless from any loss or damage occasioned to any
person or property by reason of any carelessness or negligence on the part of said principal, or any
subcontractor in the performance of said work, and shall indemnify and hold the City of Renton harmless
from any damage or expense by reason of failure of performance as specified in said contract or from
defects appearing or developing in the material or workmanship provided or performed under the contract
within a period of one year after its acceptance thereof by the City of Renton, then and in that event this
obligation shall become null and void, otherwise it shall be and remain in full force.
Principal Surety
Signature Signature
Title Title
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Biddocs/(7/8/96)sm July 1996
CITY OF RENTON
INSURANCE AND ENDORSEMENT
INFORMATION
C-7
CITY OF RENTON
A HUMAN RESOURCES & RISK MANAGEMENT DEPARTMENT
� nTo� INSURANCE INFORMATION FORM
CONTRACTOR/CONSULTANT:
PROJECT NUMBER: STAFF CONTACT:
Certificate of Insurance indicates the coverages and limits
specified in contract? If no, explain below: ❑ Yes ❑ No
Is the Commercial General Liability policy form an
ISO 1993 Occurrence Form or Equivalent? ❑ Yes ❑ No
(If no, attach a copy of the policy with required coverages
clearly identified)
CG 0043 Amendatory Endorsement provided?*A ❑ Yes ❑ No
CGL General Aggregate provided on a "per project basis (CG2503)?" ❑ Yes ❑ No
Additional Insured wording provided?* ❑ Yes ❑ No
All coverage on a primary basis and non-contributing basis?* ❑ Yes ❑ No
Waiver of Subrogation Clause applies?* ❑ Yes ❑ No
Severability of Interest Clause (Cross Liability) applies? ❑ Yes ❑ No
Notice of Cancellation/Non-Renewal amended to 45 days?* ❑ Yes ❑ No
* To be shown on certificate of insurance
A Not required if ISO Occurrence form is 1990 or earlier, may also be assumed under contract.
AM BEST'S RATING FOR CARRIER:
CGL Auto Umb Professional
This Questionnaire is issued as a matter of information. This questionnaire is not an insurance
policy and does not amend, extend or alter the coverage afforded by the policies indicated on
the attached CERTIFICATE OF INSURANCE. The CITY OF RENTON, at its option, shall
obtain copies of the policies and/or specific declaration pages FROM awarded bidder prior to
execution of contract.
Agency/Broker Completed By (Type or Print Name)
Address Completed By (Signature)
Name of person to contact Telephone Number
NOTE: THIS QUESTIONNAIRE MUST BE COMPLETED AND ATTACHED TO CERTIFICATE
OF INSURANCE FOR EACH LINE OF COVERAGE
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Biddocs/(7/8/96)sm July 1996
C-8
Y O
U �
' ENDORSEMENT
In consideration of the premium charged, it is hereby agreed and understood that Policy
Number issued by Insurance Company, is amended to
include the following terms and conditions as respects Contract Number issued by the
(OWNER).
1. ADDITIONAL INSURED. The OWNER and (CONTRACTOR),
their elected or appointed officers, officials, employees, subconsultants, and volunteers are
included as additionally insured with regard to damages and defense of claims arising from:
(a) activities performed by or on behalf of the NAMED INSURED; or (b) products and
completed operations of the NAMED INSURED, or (c) premises owned, leased or used by
the NAMED INSURED.
2. CONTRIBUTION NOT REQUIRED. As respects: (a) work performed by the NAMED
INSURED for or on behalf of the OWNER; or (b) products sold by the NAMED INSURED to
the OWNER; or (c) premises leased by the NAMED INSURED from the OWNER, the
insurance afforded by this policy shall be primary insurance as respects the OWNER, or
any other insured, its elected or appointed officers, officials, employees, subconsultants or
volunteers; or stand in an unbroken chain of coverage excess of the NAMED INSURED'S
scheduled underlying primary coverage. In either event, any other insurance maintained
by the OWNER, or any other insured, its elected or appointed officers, officials, employees,
subconsultants or volunteers shall be in excess of this insurance and shall not contribute
with it.
3. SEVERABILITY OF INTEREST. The inclusion of more than one Insured under this policy
shall not affect the rights of any Insured as respects any claim, suit or judgment made or
brought by or for any other Insured or by or for any employee of any other Insured. This
policy shall protect each Insured in the same manner as through a separate policy had
been issued to each, except that nothing herein shall operate to increase the company's
liability beyond the amount or amounts for which the company would have been liable had
only one insured been named.
4. CANCELLATION NOTICE. The insurance afforded by this policy shall not be suspended,
voided, canceled, reduced in coverage or in limits except after FORTY-FIVE (45) days'
prior written notice by certified mail return receipt requested has been given to the
OWNER. Such notice shall be addressed to (a) the OWNER and (b) the CONTRACTOR.
5. CLAIM REPORTING. The OWNER has no obligation to report occurrences unless a claim
has been filed with the OWNER.
6. AGGREGATE LIMIT. The General Aggregate Limit under Limits of Insurance applies
separately to the above named contract for the above named OWNER.
Date Authorized Representative
Signature
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Biddocs/(7/8/96)sm July 1996
C-9
CITY OF RENTON
CONSTRUCTION CONTRACTS
INSURANCE AND RELATED REQUIREMENTS
MINIMUM INSURANCE COVERAGES AND REQUIREMENTS
The (CONTRACTOR) shall obtain and maintain the minimum insurance coverages set forth
below. By requiring such minimum insurance, CITY OF RENTON shall not be deemed or
construed to have assessed the risks that may be applicable to the (CONTRACTOR) under
Contract Number . The (CONTRACTOR) shall assess its own risks and if it
deems appropriate and/or prudent, maintain higher limits and/or broader coverages.
Coverages
(1) Commercial General Liability - ISO 1993 Form or equivalent, written on an occurrence
basis, including:
• Premises and Operations
(including CG 2503 general aggregate to apply per project if applicable)
• Explosion, Collapse and Underground Hazards
• Products/Completed Operations
• Contractual Liability (including Amendatory Endorsement CG 0043 or equivalent
which includes defense coverage assumed under contract)
• Broad Form Property Damage
• Independent Contractors
• Personal/Advertising Injury
• Stop Gap Liability
(2) Automobile Liability including all
• Owned Vehicles
• Non-Owned Vehicles
• Hired Vehicles
(3) Workers' Compensation
• Statutory Benefits (Coverage A) - Show Washington Labor & Industries Number
(4) Umbrella Liability(when necessary)
• Excess of Commercial General Liability and Automobile Liability. Coverage
should be as broad as primary.
When the contract includes performance of work involving professional activities (i.e.
architectural, engineering, computer programming, or advertising) or pollution risk to the
environment, the City may also require the following coverages:
(5) Professional Liability the (CONTRACTOR) shall maintain professional liability covering
wrongful acts, errors and/or omissions of the (CONTRACTOR) for damage sustained
by reason of, or in the course of, operations under this Contract.
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Biddocs/(7/8/96)sm July 1996
C-10
(6) Pollution Liability - the City may require this coverage to include sudden and gradual
coverage for third party liability including defense costs and completed operations
whenever work under this contract involves pollution to the environment.
LIMITS REQUIRED
The (CONTRACTOR) shall carry the following limits of liability as required below:
Commercial General Liabilitv
General Aggregate* $ 2,000,000
Products/Completed Operations Aggregate $ 2,000,000
Each Occurrence Limit $ 1,000,000
Personal/Advertising Injury $ 1,000,000
Fire Damage (Any One Fire) $ 50,000
Medical Payments (Any One Person) $ 5,000
Stop Gap Liability $ 1,000,000
*General Aggregate to apply per project (ISO Form CG2503 or equivalent)
Automobile Liability
Bodily Injury/Property Damage $ 1,000,000
(Each Accident)
Workers' Compensation
Coverage A (Workers' Compensation) - Show Washington Labor & Industries Number
Umbrella Liabilitv
Each Occurrence Limit $ 1,000,000
General Aggregate Limit $ 1,000,000
Products/Completed Operations Aggregate $ 1 ,000,000
Professional Liability (If required)
Each Occurrence/Incident/Claim $ 1,000,000
Aggregate $ 2,000,000
(The City may require the CONTRACTOR keep this policy in effect
for up to two (2) years after completion of the project)
Pollution Liability (If required) To apply on a per project basis
Per Loss $ 1,000,000
Aggregate $ 1 ,000,000
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Biddocs/(7/8/96)sm July 1996
C-11
ADDITIONAL REQUIREMENTS
(CONTRACTOR) shall Name CITY OF RENTON, and its officers, officials, agents, employees
and volunteers and Entranco, Inc. and its officers and employees as Additional Insureds (ISO
Form CG 2010 or equivalent). (CONTRACTOR) shall provide CITY OF RENTON Certificates
of Insurance and copies of policies, if at our sole discretion it is deemed appropriate Further,
all policies of insurance described above shall:
1) Be on a primary basis nor contributory with any other insurance coverages and/or self-
insurance carried by CITY OF RENTON.
2) Include a Waiver of Subrogation Clause.
3) Severability of Interest Clause (Cross Liability).
4) Policy may not be non-renewed, canceled or materially changed or altered unless forty-
five (45) days prior written notice is provided to CITY OF RENTON. Notification shall
be provided to CITY OF RENTON by certified mail.
The (CONTRACTORI shall promptly advise the CITY OF RENTON in the event any general
aggregate or other aggregate limits are reduced below the required per occurrence limit. At his
or her own expense the (CONTRACTOR) will reinstate the aggregate limits to comply with the
minimum requirements and shall furnish to the CITY OF RENTON a new certificate of
insurance showing such coverage is in force.
Required insurance coverages shall be maintained throughout the term of this contract and,
except Automobile Liability and Workers' Compensation for a period of two (2) years after the
date of substantial completion of the project.
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Biddocs/(7/8/96)sm July 1996
ATTACHMENT A
CITY OF RENTON
SAMPLE INSURANCE FORM
I I
... .. . ...................... : :: ?` .. : i .:.. i. .. .. . ..........................
ISSUE DATE(MM/DrD..YY:Y)F i `::: : . :..:i:::: x::<;.. ..d`... ::: ........: C : :
: .::::............ .....: :Ip
29
4 4
PRODUCER THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND
CONFERS NO RIGHT UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE
DOES NOT AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE
ARTHURJ.GALLAGHER G Co.-DEIVVER POLICIES BELOW.
7900 E.UMON AVENUE SUTTE 200
DENVER,CO 8023 7-2 73 7 COMPANIES AFFORDING COVERAGE
(303)773 9999 COMPANY
LETTER A AE7NACASUAL7YANDSURETYCOMPANY
PRlSCILLAA MCCOY ......................................................................................................
- ---------.......................... ......_.................................... .. .............
COMPANY B PrREmAN,S FUND INSURANCE COMPANY
INSURED LETTER
:............................................................................___.---.__....................................._............._.:......_.............
:COMPANY C NA770NAL UNION FIRE INSURANCF COMPANY
ABC CONSTRUC77ON COMPANY LETTER
......................................................... -..__ -.-.-.._.................... ....................................
1000 FIRST AVENUE COMPANY
ANYIIOWN,WA 00000 LETTER D
..........................................
COMPANY E
.........................................
LETTER
___.......
- .............. ......... ...__....-.-.-- ....... ........................... ... ..._ _...... _..... ............._...SPECIMEN
S .............. ;:.;;:.:;:::;:;:::;;;...: ............
.:.:
THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD
INDICATED, NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS
CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS,
EXCLUSIONS AND CONDITIONS OF SUCH POLICIES. LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS.
........................................................................................................•---------------------......................_..._......................................---........................................................------.................................
co: POLICY EFFECTIVE POLICY EXPIRATION
Lam; TYPE OF INSURANCE POUCY NUMBER DATE(MM/DD/YY) DATE(MM/DO/YY) UMITS
A GENERAL LIABILITY PKGIOOOOOO-095 01101,95 0I101196 GENERAL AGGREGATE :$ 2,000,000
..................MIP/............ .... ..................................
X :COMMERCIAL GENERAL LIABILITY
PRODUCTSIOMP/OPAGG. S 21000,000
.... ...............................
CLAIMS MADE E X :OCCUR : PE
(General Aggregate RSONALSADV INJURY ;S I,000,000
OWNER'S&CONTRACTORS PROLE applies per pnojed) EACH .H OCCURRENCE E 1,000 000
FIRE DAMAGE(Any one fire) 9 50,000
X STOP GAP LIA.INCL _................... -............;................
......... -...----I................................... MED.EXPENSE(Any one person)a 5,000
AUTOMOBILE LIABILITY COMBINED SINGLE
A AUT0100000-095 01101195 01/001/96 :LIMB $ 11000,000
X :ANY AUTO
...................... .....................................
.ALL OWNED AUTOS BODILY INJURY
:SCHEDULED AUTOS :(Per Person) :9
:HIRED AUTOS BODILY INJURY ........._..._._.. .:....................:._..:.:...
:.........:NON-0OWNED a
:(Per Accident)
------GARAGE LIABILITY _ .::.:::::..::::........:..:....::...:.........:.. .:...........::::...:.............:..
:PROPERTY DAMAGE y
B EXCESS LIABILITY XSL1000000-095 01101195 01101196 EACH OCCURRENCE :S I,000,OOD
X...:UMBRELLA FORM AGGREGATE ...........................:....a:....:...II ....:::.
:OTHER THAN UMBRELLA FORM
WORKER'S COMPENSATION LABOR ANDINDUSIRIES 01101195 01101196 STATUTORY LIMITS
EMPLOYER I.D.NUMBER EACH ACCIDENT y
ANDi i ..................................--............b........................_._...._..
DLSEASE-POLICYUMIT :S
EMPLOYERS LIABILITY ' i :................................................... ............
:DISEASE-EACH EMPLOYEE 5
C OTHER POLLUTTONCOVERAGE POLL200000-095 0110195 : 01p1i96 $1,000,000 PER LOSS
CON77ZAC770RS COV. $1,000,000 AGGREGATE•CLAIMS
FORM MADE FORM,•APPLIES PER PROJECT
BASIS;$75,000 LIED PER LOSS
COMPL OPS:2 YEAR Fx7F1VSION
DESCRIPTION OF OPERATIONS/LOCATIONSNEHICLES/SPECIAL ITEMS
RA CONTRACT#RENTON 100001,INSTALLA77ON AND REMOVAL OP UNDERGROUND STORAGE TANKS INCLUDING CONSTRUCT70N OP NEW
FIRE ST477ON.
CI7Y OF RENTON IS AN ADDITIONAL INSURED ON GL,POLLU170N,AND UMBRELLA AS RESPECTS ABOVE CONTRACT. WAIVER OF SUBROGATION
APPLIES;POLICYES ON A PRIMARYBASIS AND NOT CON77UBUTORY CGO043 AMENDATORYENDORSEMENT PROVIDED
C :::::;:.::.::.:>:::::..:::....:.::.:::.:..::.....::.. ..:::.::
EFt pt.QATT HOLDER
_.. _. . . .
SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE
EXPIRATION DATE THEREOF, THE ISSUING COMPANY WILL 2=4
Attention BEVERLYNELSON--GEODE MAIL 45 DAYS WRITTEN NOTICE TO THE CERTIFICATE HOLDER NAMED TO THE
CITY OF RENTON, WASHINGTON
200 MILL AVENUE SOUTH LEFT,
RENT ON, WA 98055 Dix
AUTHORIZED REPRESENTATIVE
ACORD 25=5(7/90f :: l ACO�i.37 CL�fipOF�AT�QN 189U
PREVAILING MINIMUM
HOURLY WAGE RATES
State of Washington
DEPARTMENT OF LABOR AND INDUSTRIES
Prevailing Wage Section-Telephone(360)902-5335
PO Box 44540,Olympia,WA 98504-4540
Washington State Prevailing Wage Rates For Public Works Contracts
KING COUNTY
Effective 03-02-96
(See Benefit Code Key)
Hourly Hourly Over
Wage Fringe Time Holiday Note
Classification Rate Benefits Code Code Code
ASBESTOS ABATEMENT WORKERS
JOURNEY LEVEL $19.51 $4.65 1M 5D
BOILERMAKERS
JOURNEY LEVEL $23.57 $8.76 1 R 5N
BRICKLAYERS&MARBLE MASONS
JOURNEY LEVEL $23.09 $5.38 1R 5A
CABINET MAKERS(IN SHOP)
JOURNEY LEVEL $11.71 $0.00 1
CARPENTERS
ACOUSTICAL WORKER $22.28 $5.81 1M 5D
CARPENTER $22.12 $5.81 1M 5D
CREOSOTED MATERIAL $22.22 $5.81 1M 5D
DRYWALL APPLICATOR $22.12 $5.81 1M 5D
FLOOR FINISHER $22.25 $5.81 1M 5D
FLOOR LAYER $22.25 $5.81 1M 5D
FLOOR SANDER $22.25 $5.81 1M 5D
MILLWRIGHT AND MACHINE ERECTORS $23.12 $5.81 1M 5D
PILEDRIVER $22.12 $5.81 1M 5D
SAWFILER $22.25 $5.81 1M 5D
SHINGLER $22.25 $5.81 1M 5D
STATIONARY POWER SAW OPERATOR $22.25 $5.81 1M 5D
STATIONARY WOODWORKING TOOLS $22.25 $5.81 1 M 5D
CEMENT MASONS
CEMENT MASON $21.59 $7.27 IN 6E
CONCRETE SAW $21.84 $7.27 IN 6E
CURB&GUTTER,SIDEWALKS $21.59 $7.27 IN 6E
CURING $21.59 $7.27 1N 6E
FINISH COLORED CONCRETE $21.84 $7.27 IN 6E
GUNITE NOZZLE PERSON $21.84 $7.27 IN 6E
MASTIC,EPDXY,PLASTIC $21.84 $7.27 IN 6E
PATCHING&PAVING $21.59 $7.27 IN 6E
POWER TOOLS&GRINDERS $21.84 $7.27 IN 6E
SANDBLASTING $21.84 $7.27 IN 6E
SEALING COMPOUND $21.59 $7.27 IN 6E
TROWEL MACHINE ON COLORED SLABS,COMPOSITION OR KALMAN $23.09 $7.27 IN 6E
FLOORS
TROWELING MACHINE,CURB&GUTTER MACHINE,SCREED& $21.84 $7.27 IN 6E
RODDING MACHINE
TUNNEL WORKERS $21.84 $7.27 1N 6E
UNDERLAYMENT $21.84 $7.27 1N 6E
DIVERS&TENDERS
DIVER $54.19 $5.81 1M 5D 8A
DIVER TENDER $24.11 $5.81 1M 5D
DREDGE WORKERS
ASSISTANT ENGINEER $21.50 $6.81 IN 5D 8L
Page 1
KING COUNTY
Effective 03-02-96
(See Benefit Code Key)
Hourly Hourly Over
Wage Fringe Time Holiday Note
Classification Rate Benefits Code Code Code
ASSISTANT MATE(DECKHAND) $21.07 $6.81 1 N 5D 8L
BOATMEN $21.50 $6.81 1 N 5D 8L
CRANEMAN $21.55 $6.81 1 N 5D 8L
ENGINEER WELDER $21.55 $6.81 1 N 5D 8L
LEVERMAN,HYDRAULIC $21.93 $6.81 1 N 5D 8L
MAINTENANCE $21.07 $6.81 1 N 5D 8L
MATES $21.50 $6.81 1 N 5D 8L
OILER $21.15 $6.81 1 N 5D 8L
DRYWALL TAPERS
JOURNEY LEVEL $22.45 $5.21 11 5A
ELECTRICAL FIXTURE MAINTENANCE WORKERS
JOURNEY LEVEL $8.00 $1.37 11 5A
ELECTRICIANS-INSIDE
CABLE SPLICER $26.74 $7.61 11 6H
CABLE SPLICER(TUNNEL) $29A1 $7.67 11 6H
CERTIFIED WELDER $25.53 $7.57 11 6H
CONSTRUCTION STOCK PERSON $13.37 $4.61 11 6H
JOURNEY LEVEL $24.31 $7.53 1J 6H
JOURNEY LEVEL(TUNNEL) $26.74 $7.61 1.1 6H
ELECTRICIANS-MOTOR SHOP
CRAFTSMAN $13.95 $1.42 2A 6C
JOURNEY LEVEL $13.29 $1.40 2A 6C
ELECTRICIANS-POWERLINE CONSTRUCTION
CABLE SPLICER $26.37 $6.17 4A 5A 8E
CERTIFIED LINE WELDER $23.81 $6.08 4A 5A 8E
GROUNDPERSON $16.89 $4.84 4A 5A 8E
HEAD GROUNDPERSON $17.97 $4.88 4A 5A 8E
HEAVY LINE EQUIPMENT OPERATOR $23.81 $6.08 4A 5A 8E
JACKHAMMER OPERATOR $17.97 $4.88 4A 5A 8E
JOURNEY LEVEL LINEPERSON $23.81 $6.08 4A 5A 8E
LINE EQUIPMENT OPERATOR $20.54 $4.97 4A 5A 8E
POLE SPRAYER $23.81 $6.08 4A 5A 8E
POWDERPERSON $17.97 $4.88 4A 5A 8E
ELECTRONIC&TELECOMMUNICATION TECHNICIANS
JOURNEY LEVEL $12.07 $0.00 1
ELEVATOR CONSTRUCTORS
CONSTRUCTOR $17.87 $7.65 4A 61
MECHANIC $25.53 $8.30 4A 61
MECHANIC IN CHARGE $28.72 $8.57 4A 61
PROBATIONARY CONSTRUCTOR $12.77 $0.32 4A 61
FABRICATED PRECAST CONCRETE PRODUCTS
ARCHITECTURAL AND PRESTRESSED CONCRETE-All Classifications $9.10 $0.00 1
ALL OTHER CONCRETE PRODUCTS-Clean-up $13.70 $2.73 1 B 6S
ALL OTHER CONCRETE PRODUCTS-Fabricator $13.95 $2.73 1 B 6S
ALL OTHER CONCRETE PRODUCTS-Gunite $13.95 $2.73 1 B 63
ALL OTHER CONCRETE PRODUCTS-Maintenance $14.45 $2.74 1 B 6S
ALL OTHER CONCRETE PRODUCTS-Operator $13.95 $2.73 1 B 6S
ALL OTHER CONCRETE PRODUCTS-Rebar $13.95 $2.73 1 B 6S
ALL OTHER CONCRETE PRODUCTS-Welder $13.70 $2.73 1 B 6S
ALL OTHER CONCRETE PRODUCTS-Wet Pour $13.70 $2.73 1 B 6S
ALL OTHER CONCRETE PRODUCTS-Yard Patch $13.70 $2.73 1 B 6S
Page 2
KING COUNTY
Effective 03-02-96
(See Benefit Code Key)
Hourly Hourly Over
Wage Fringe Time Holiday Note
Classification Rate Benefits Code Code Code
FENCE ERECTORS
FENCE ERECTOR $13.80 $0.00 1
FENCE LABORER $11.60 $0.00 1
FLAGGERS
JOURNEY LEVEL $14.83 $4.65 1M 5D
GLAZIERS
JOURNEY LEVEL $22.70 $4.61 2E 5G
HEAT&FROST INSULATORS AND ASBESTOS WORKERS
MECHANIC $25.18 $4.89 1 F 6R
HEATING EQUIPMENT MECHANICS
MECHANIC $16.04 $2.41 11 5A
INDUSTRIAL ENGINE AND MACHINE MECHANICS
MECHANIC $12.86 $2.79 1
INDUSTRIAL POWER VACUUM CLEANER
JOURNEY LEVEL $7.90 $1.17 1
INLAND BOATMEN
DECKHAND $15.19 $2.96 1 K 5D
ENGINEER-DECKHAND $16.81 $2.96 1 K 5D
OPERATOR $17.59 $2.96 1 K 5D
INSPECTION,CLEANING,SEALING OF SEWER&WATER SYSTEMS
CLEANER OPERATOR,FOAMER OPERATOR $8.25 $1.48 1
GROUT TRUCK OPERATOR $9.50 $1.98 1
HEAD OPERATOR $10.50 $2.28 1
TECHNICIAN $6.25 $0.00 1
TV TRUCK OPERATOR $8.75 $1.78 1
INSULATION APPLICATORS
JOURNEY LEVEL $16.58 $0.00 1
IRONWORKERS
JOURNEY LEVEL $20.50 $9.32 113 5A
LABORERS
ASPHALT RAKER $19.99 $4.65 1M 5D
BALLAST REGULATOR MACHINE $19.51 $4.65 1M 5D
BATCH WEIGHMAN $14.83 $4.65 1M 5D
CARPENTER TENDER $19.51 $4.65 1 M 5D
CASSION WORKER $20.35 $4.65 1M 5D
CEMENT DUMPER/PAVING $19.99 $4.65 1M 5D
CEMENT FINISHER TENDER $19.51 $4.65 1M 5D
CHIPPING GUN $19.51 $4.65 1M 5D
CHUCK TENDER $19.51 $4.65 1M 5D
CLEAN-UP LABORER $19.51 $4.65 1M 5D
CONCRETE FORM STRIPPER $19.51 $4.65 1M 5D
CONCRETE SAW OPERATOR $19.99 $4.65 1M 5D
CRUSHER FEEDER $14.83 $4.65 1M 5D
CURING CONCRETE $19.51 $4.65 1M 5D
DEMOLITION,WRECKING&MOVING(INCLUDING CHARRED MATERIALS) $19.51 $4.65 1M 5D
DIVER $20.35 $4.65 1M 5D
DRILL OPERATOR(HYDRAULIC, DIAMOND,AIR TRAC) $19.99 $4.65 1 M 5D
EPDXY TECHNICIAN $19.51 $4.65 1M 5D
FALLER/BUCKER,CHAIN SAW $19.99 $4.65 1M 5D
FINAL DETAIL CLEANUP(i.e.,dusting,vacuuming,window cleaning; NOT $12.51 $4.65 1M 5D
construction debris clearn!p)
Page 3
KING COUNTY
Effective 03-02-96
(See Benefit Code Key)
Hourly Hourly Over
Wage Fringe Time Holiday Note
Classification Rate Benefits Code Code Code
GABION BASKET BUILDER $19.51 $4.65 1M 5D
GENERAL LABORER $19.51 $4.65 1M 5D
GRADE CHECKER&TRANSIT MAN $19.99 $4.65 1M 5D
GRINDERS $19.51 $4.65 1M 5D
HAZARDOUS WASTE WORKER LEVEL A $20.35 $4.65 1M 5D
HAZARDOUS WASTE WORKER LEVEL B $19.99 $4.65 1M 5D
HAZARDOUS WASTE WORKER LEVELS C&D $19.51 $4.65 1M 5D
HIGH SCALER $19.99 $4.65 1 M 5D
HOD CARRIER/MORTARMAN $19.99 $4.65 1M 5D
JACKHAMMER $19.99 $4.65 1 M 5D
MINER $20.35 $4.65 1M SD
NOZZLEMAN,CONCRETE PUMP,GREEN CUTTER WHEN USING HIGH $19.99 $4.65 1M 5D
PRESSURE AIR&WATER ON CONCRETE&ROCK,SANDBLAST,
GUNITE,SHOTCRETE,WATER BLASTER
PAVEMENT BREAKER $19.99 $4.65 1M 5D
PILOT CAR $14.83 $4.65 1M 5D
PIPE RELINER(NOT INSERT TYPE) $19.99 $4.65 1M 5D
PIPELAYER&CAULKER $19.99 $4.65 11M 5D
POTTENDER $19.51 $4.65 1M 5D
POWDERMAN $20.35 $4.65 1M 5D
POWDERMAN HELPER $19.51 $4.65 1 M 5D
RAILROAD SPIKE PULLER(POWER) $19.99 $4.65 1M 5D
RE-TIMBERMAN $20.35 $4.65 1M 5D
SPREADER(CLARY POWER OR SIMILAR TYPES) $19.99 $4.65 1 M 5D
SPREADER(CONCRETE) $19.99 $4.65 1M 5D
STAKE HOPPER $19.51 $4.65 1M 5D
TAMPER&SIMILAR ELECTRIC,AIR&GAS $19.99 $4.65 1M 5D
TAMPER(MULTIPLE&SELF PROPELLED) $19.99 $4.65 1M 5D
TOOLROOM MAN(AT JOB SITE) $19.51 $4.65 1M 5D
TOPMAN,TAILMAN $19.51 $4.65 1M 5D
TRACK LINER(POWER) $19.99 $4.65 1M 5D
TUGGER OPERATOR $19.51 $4.65 1M 5D
VIBRATING SCREED(AIR,GAS,OR ELECTRIC) $19.51 $4.65 1M 5D
VIBRATOR $19.99 $4.65 1M 5D
WELL-POINT MAN $19.99 $4.65 1 M 5D
LABORERS-UNDERGROUND SEWER&WATER
GENERAL LABORER $19.51 $4.65 1M 5D
PIPE LAYER $19.99 $4.65 1M 5D
LANDSCAPE CONSTRUCTION
IRRIGATION OR LAWN SPRINKLER INSTALLERS $11.07 $0.00 1
LANDSCAPE EQUIPMENT OPERATORS OR TRUCK DRIVERS $10.63 $0.00 1
LANDSCAPING OR PLANTING LABORERS $8.42 $0.00 1
LATHERS
JOURNEY LEVEL $22.28 $5.81 11 5A
MACHINISTS(HYDROELECTRIC SITE WORK)
MACHINIST $16.84 $0.00 1
METAL FABRICATION (IN SHOP)
FITTER $15.86 $0.00 1
LABORER $9.78 $0.00 1
MACHINE OPERATOR $13.04 $0.00 1
PAINTER $11.10 $0.00 1
Page 4
KING COUNTY
Effective 03-02-96
(See Benefit Code Key)
Hourly Hourly Over
Wage Fringe Time Holiday Note
Classification Rate Benefits Code Code Code
WELDER $15.48 $0.00 1
MODULAR BUILDINGS
CABINET ASSEMBLY $10.23 $1.33 1
ELECTRICIAN $10.23 $1.33 1
EQUIPMENT MAINTENANCE $10.23 $1.33 1
PLUMBER $10.23 $1.33 1
PRODUCTION WORKER $7.93 $1.33 1
TOOL MAINTENANCE $10.23 $1.33 1
UTILITY PERSON $10.23 $1.33 1
WELDER $10.23 $1.33 1
PAINTERS
JOURNEY LEVEL $19.71 $3.44 2B 5A
PLASTERERS
JOURNEY LEVEL $21.69 $7.25 1R 5A
PLAYGROUND&PARK EQUIPMENT INSTALLERS
JOURNEY LEVEL $8.42 $0.00 1
PLUMBERS&PIPEFITTERS
JOURNEY LEVEL $27.20 $9.21 1 B 5A
POWER EQUIPMENT OPERATORS
ASSISTANT ENGINEERS(OILERS) $19.66 $6.81 IN 5D 8L
BACKHOES, (75 HP&UNDER) $21.76 $6.81 IN 5D 8L
BACKHOES, (OVER 75 HP) $22.12 $6.81 IN 5D 8L
BACKHOES, (3 YD&UNDER) $22.12 $6.81 IN 5D 8L
BACKHOES, (OVER 3 YD AND UNDER 6 YD) $22.56 $6.81 IN 5D 8L
BACKHOES, (6 YD AND OVER WITH ATTACHMENTS) $23.06 $6.81 IN 5D 8L
BATCH PLANT OPERATOR,CONCRETE $22.12 $6.81 IN 5D 8L
BELT LOADERS(ELEVATING TYPE) $21.76 $6.81 IN 5D 8L
BOBCAT $19.66 $6.81 IN 5D 8L
BROOMS $19.66 $6.81 IN 5D 8L
BUMP CUTTER $22.12 $6.81 IN 5D 8L
CABLEWAYS $22.56 $6.81 IN 5D 8L
CHIPPER $22.12 $6.81 IN 5D 8L
COMPRESSORS $19.66 $6.81 .1 N 5D 8L
CONCRETE PUMP-TRUCK MOUNT WITH BOOM ATTACHMENT $22,12 $6.81 IN 5D 8L
CONCRETE PUMPS $21.76 $6.81 IN 5D 8L
CONVEYORS $21.76 $6.81 IN 5D 8L
CRANES, THRU 19 TONS,WITH ATTACHMENTS $21.76 $6.81 1 N 5D 8L
CRANES, 20-44 TONS,WITH ATTACHMENTS $22.12 $6.81 IN 5D 8L
CRANES, 45 TONS-99 TONS,UNDER 150 FT OF BOOM(INCLUDING JIB $22.56 $6.81 IN 5D 8L
WITH ATACHMENTS)
CRANES,100 TONS-199 TONS,OR 150 FT OF BOOM(INCLUDING JIB $23.06 $6.81 1 N 5D 8L
WITH ATTACHMENTS)
CRANES,200 TONS&OVER,OR 250 FT OF BOOM(INCLUDING JIB WITH $23.56 $6.81 1 N 5D 8L
ATTACHMENTS) .
CRANES,A-FRAME, 10 TON AND UNDER $19.66 $6.81 IN 5D 8L
CRANES,A-FRAME,OVER 10 TON $21.76 $6.81 IN 5D 8L
CRANES,OVERHEAD,BRIDGE TYPE(20-44 TONS) $22.12 $6.81 IN 5D 8L
CRANES,OVERHEAD,BRIDGE TYPE(45-99 TONS) $22.56 $6.81 IN 5D 8L
CRANES,OVERHEAD,BRIDGE TYPE(100 TONS&OVER) $23.06 $6.81 IN 5D 8L
CRANES,TOWER CRANE $23.06 $6.81 IN 5D 8L
CRUSHERS $22.12 $6.81 IN 5D 8L
Page 5
KING COUNTY
Effective 03-02-96
(See Benefit Code Key)
Hourly Hourly Over
Wage Fringe Time Holiday Note
Classification Rate Benefits Code Code Code
DECK ENGINEER/DECK WINCHES(POWER) $22.12 $6.81 1 N 5D 8L
DERRICK,BUILDING $22.56 $6.81 1 N 5D 8L
DOZERS,D-9&UNDER $21.76 $6.81 1 N 5D 8L
DRILL OILERS-AUGER TYPE,TRUCK OR CRANE MOUNT $21.76 $6.81 1 N 5D 8L
DRILLING MACHINE $22.12 $6.81 1 N 5D 8L
ELEVATOR AND MANLIFT,PERMANENT AND SHAFT-TYPE $19.66 $6.81 1 N 5D 8L
EQUIPMENT SERVICE ENGINEER(OILER) $21.76 $6.81 1 N 5D 8L
FINISHING MACHINE/CURB EXTRUDER $22.12 $6.81 1 N 5D 8L
FORK LIFTS,(3000 LBS AND OVER) $21.76 $6.81 1 N 5D 8L
FORK LIFTS,(UNDER 3000 LBS) $19.66 $6.81 1 N 5D 8L
GRADE ENGINEER $21.76 $6.81 1N 5D 8L
GRADECHECKER AND STAKEMAN $19.66 $6.81 1 N 5D 8L
HOISTS,AIR TUGGERS $21.76 $6.81 1 N 5D 8L
HYDRALIFTS/BOOM TRUCKS(10 TON&UNDER) $19.66 $6.81 1 N 5D 8L
HYDRALIFTS/BOOM TRUCKS(OVER 10 TON) $21.76 $6.81 1 N 5D 8L
LOADERS,OVERHEAD(UNDER 6 YD) $22.12 $6.81 1 N 5D 8L
LOADERS,OVERHEAD(6 YD UP TO 8 YD) $22.56 $6.81 1 N 5D 8L
LOADERS,OVERHEAD(8 YD&OVER) $23.06 $6.81 1 N 5D 8L
LOCOMOTIVES,ALL $22.12 $6.81 1 N 5D 8L
MECHANICS,ALL(WELDERS) $22.12 $6.81 1 N 5D 8L
MIXERS,ASPHALT PLANT $22.12 $6.81 1 N 5D 8L
MOTOR PATROL GRADER(FINISHING) $22.12 $6.81 1 N 5D 8L
MOTOR PATROL GRADER(NON-FINISHING) $21.76 $6.81 1 N 5D 8L
MUCKING MACHINE,MOLE,TUNNEL DRILL AND/OR SHIELD $22.56 $6.81 1 N 5D 8L
OIL DISTRIBUTORS,BLOWER DISTRIBUTION AND MULCH SEEDING $19.66 $6.81 1 N 5D 8L
OPERATOR
PAVEMENT BREAKER $19.66 $6.81 IN 5D 8L
PILEDRIVER(OTHER THAN CRANE MOUNT) $22.12 $6.81 IN 5D 8L
PLANT OILER(ASPHALT CRUSHER) $21.76 $6.81 IN 5D 8L
POSTHOLE DIGGER,MECHANICAL $19.66 $6.81 IN 5D 8L
POWER PLANT $19.66 $6.81 IN 5D 8L
PUMPS,WATER $19.66 $6.81 IN 5D 8L
QUAD 9,D-10,AND HD-41 $22.56 $6.81 IN 5D 8L
REMOTE CONTROL OPERATOR $22.56 $6.81 IN 5D 8L
ROLLAGON $22.56 $6.81 IN 5D 8L
ROLLER,OTHER THAN PLANT ROAD MIX $19.66 $6.81 IN 5D 8L
ROLLERS,PLANTMIX OR MULTILIFT MATERIALS(COMPOSITION $21.76 $6.81 IN 5D 8L
MATERIALS)
ROTO-MILL, ROTO-GRINDER $22.12 $6.81 IN 5D 8L
SAWS,CONCRETE $21.76 $6.81 IN 5D 8L
SCRAPERS,CONCRETE AND CARRY ALL $21.76 $6.81 IN 5D 8L
SCRAPERS,SELF-PROPELLED(UNDER 45 YD) $22.12 $6.81 IN 5D 8L
SCRAPERS,SELF-PROPELLED(45 YD AND OVER) $22.56 $6.81 IN 5D 8L
SCREED MAN $22.12 $6.81 IN 5D 8L
SHOTCRETE GUNITE $19.66 $6.81 IN 5D 8L
SHOVELS,(3 YD&UNDER) $22.12 $6.81 IN 5D 8L
SHOVELS,(OVER 3 YD AND UNDER 6 YD) $22.56 $6.81 IN 5D 8L
SHOVELS,(6 YD AND OVER WITH ATTACHMENTS) $23.06 $6.81 IN 5D 8L
SLIPFORM PAVERS $22.56 $6.81 IN 5D 8L
SPREADER,TOPSIDE OPERATOR-BLAW KNOX $21.76 $6.81 IN 5D 8L
SUBGRADE TRIMMER $22.12 $6.81 IN 5D 8L
Page 6
KING COUNTY
Effective 03-02-96
(See Benefit Code Key)
Hourly Hourly Over
Wage Fringe Time Holiday Note
Classification Rate Benefits Code Code Code
TRACTORS,(75 HP&UNDER) $21.76 $6.81 1 N 5D 8L
TRACTORS,(OVER 75 HP) $22.12 $6.81 1 N 5D 8L
TRANSPORTERS,ALL TRACK OR TRUCK TYPE $22.56 $6.81 1 N 5D 8L
TRENCHING MACHINES $21.76 $6.81 1N 5D 8L
TRUCK CRANE OILER/DRIVER(UNDER 100 TON) $21.76 $6.81 1 N 5D 8L
TRUCK CRANE OILER/DRIVER(100 TON&OVER) $22.12 $6.81 1 N 5D 8L
WHEEL TRACTORS,FARMALL TYPE $19.66 $6.81 1 N 5D 8L
YO YO PAY DOZER $22.12 $6.81 1 N 5D 8L
POWER EQUIPMENT OPERATORS-UNDERGROUND SEWER&WATER
(SEE POWER EQUIPMENT OPERATORS)
POWER LINE CLEARANCE TREE TRIMMERS
JOURNEY LEVEL IN CHARGE $20.10 $5.05 4A 5A
LINE CLEARANCE EQUIPMENT OPERATOR $19.12 $4.32 4A 5A
SPRAY PERSON $18.79 $4.30 4A 5A
TREE TRIMMER $17.35 $4.96 4A 5A
TREE TRIMMER GROUNDPERSON/CHIPPER OPERATOR $12.17 $4.08 4A 5A
REFRIGERATION&AIR CONDITIONING MECHANICS
MECHANIC $26.57 $8.04 1A 5A
RESIDENTIAL CARPENTERS
JOURNEY LEVEL $11.85 $3.50 1
RESIDENTIAL DRYWALL TAPERS
JOURNEY LEVEL $19.15 $0.00 1
RESIDENTIAL ELECTRICIANS
JOURNEY LEVEL $15.21 $0.00 1
RESIDENTIAL GLAZIERS
JOURNEY LEVEL $11.87 $0.00 1
RESIDENTIAL INSULATION APPLICATORS
JOURNEY LEVEL $11.00 $2.96 1
RESIDENTIAL LABORERS
JOURNEY LEVEL $7.96 $0.00 1
RESIDENTIAL PAINTERS
JOURNEY LEVEL $14.66 $0.00 1
RESIDENTIAL PLUMBERS&PIPEFITTERS
JOURNEY LEVEL $17.00 $4.12 1 B 5A
RESIDENTIAL REFRIGERATION&AIR CONDITIONING MECHANICS
JOURNEY LEVEL $18.68 $4.26 1 B 5A
RESIDENTIAL SHEET METAL WORKERS
JOURNEY LEVEL $13.55 $2.70 1
RESIDENTIAL SOFT FLOOR LAYERS
JOURNEY LEVEL $19.89 $0.00 1
RESIDENTIAL SPRINKLER FITTERS(FIRE PROTECTION)
JOURNEY LEVEL $15.37 $0.00 1
ROOFERS
JOURNEY LEVEL $21.40 $4.90 1 R 5A
USING IRRITABLE BITUMINOUS MATERIALS $24.40 $4.90 1 R 5A
SHEET METAL WORKERS
JOURNEY LEVEL $25.52 $7.24 11 SA
SIGN MAKERS&INSTALLERS(ELECTRICAL)
JOURNEY LEVEL $17.29 $2.00 1
STOCK PERSON $8.65 $1.74 1
Page 7
KING COUNTY
Effective 03-02-96
(See Benefit Code Key)
Hourly Hourly Over
Wage Fringe Time Holiday Note
Classification Rate Benefits Code Code Code
SIGN MAKERS&INSTALLERS(NON-ELECTRICAL)
CONSTRUCTION $15.63 $2.42 1
CONSTRUCTION"B" $7.91 $2.42 1
PRODUCTION SILK SCREENER $7.82 $2.42 1
SHOP PERSON $4.99 $2.42 1
SIGN HANGER $15.63 $2.42 1
SIGN PAINTER $18.39 $2.42 1
SILK SCREENER $12.16 $2.42 1
SOFT FLOOR LAYERS
JOURNEY LEVEL $20.00 $4.61 113 5A
SOLAR CONTROLS FOR WINDOWS
JOURNEY LEVEL $11.20 $1.24 1 5S
SPRINKLER FITTERS(FIRE PROTECTION)
JOURNEY LEVEL $25.00 $9.30 1 B 5C
STAGE RIGGING MECHANICS(NON STRUCTURAL)
JOURNEY LEVEL $10.50 $2.73 1
SURVEYORS
CHAIN PERSON $9.35 $0.00 1
INSTRUMENT PERSON $11.40 $0.00 1
PARTY CHIEF $13.40 $0.00 1
TELEPHONE LINE CONSTRUCTION-OUTSIDE
CABLE SPLICER $18.06 $3.08 2B 5A
HOLE DIGGER/GROUND PERSON $8.83 $2.53 2B 5A
INSTALLER(REPAIRER) $17.20 $3.03 2B 5A
JOURNEY LEVEL TELEPHONE LINEPERSON $16.60 $3.00 213 5A
POLE SPRAYER $16.60 $3.00 26 5A
SPECIAL APPARATUS INSTALLER 1 $18.06 $3.08 2B 5A
SPECIAL APPARATUS INSTALLER II $17.64 $3.06 2B 5A
TELEPHONE EQUIPMENT OPERATOR(HEAVY) $18.06 $3.08 26 5A
TELEPHONE EQUIPMENT OPERATOR(LIGHT) $16.60 $3.00 26 5A
TELEVISION GROUND PERSON $8.24 $2.49 2B 5A
TELEVISION LINEPERSON $11.90 $2.71 26 5A
TELEVISION SYSTEM TECHNICIAN $14.72 $2.88 2B 5A
TELEVISION TECHNICIAN $12.95 $2.78 2B 5A
TREE TRIMMER $16.60 $3.00 2B 5A
TERRAZZO WORKERS&TILE SETTERS
JOURNEY LEVEL $22.27 $5.31 1 R 5A
TILE,MARBLE&TERRAZZO FINISHERS
FINISHER $17.60 $5.06 1 R 5A
TRAFFIC CONTROL STRIPERS
JOURNEY LEVEL $18.33 $4.46 1 K 5A
TRUCK DRIVERS
DUMP TRUCK $20.64 $6.28 1M 5D 8L
DUMP TRUCK&TRAILER $21.22 $6.28 1 M 5D 8L
OTHER TRUCKS $21.22 $6.28 1 M 5D 8L
TRANSIT MIXER $26.46 $0.00 1
WELL DRILLERS&IRRIGATION PUMP INSTALLERS
IRRIGATION PUMP INSTALLER $11.60 $0.00 1
OILER $9.45 $0.00 1
WELL DRILLER $11.60 $0.00 1
Page 8
e
BENEFIT CODE KEY
EFFECTIVE 03-02-96
OVERTIME CODES
1. ALL HOURS WORKED IN EXCESS OF EIGHT(8)HOURS PER DAY OR FORTY(40)HOURS PER WEEK SHALL BE PAID AT ONE AND
ONE-HALF TIMES THE HOURLY RATE OF WAGE.
A. ALL HOURS WORKED ON SATURDAYS, SUNDAYS AND HOLIDAYS SHALL ALSO BE PAID AT ONE AND ONE-HALF
TIMES THE HOURLY RATE OF WAGE.
B. ALL HOURS WORKED ON SATURDAYS SHALL BE PAID AT ONE AND ONE-HALF TIMES THE HOURLY RATE OF WAGE.
ALL HOURS WORKED ON SUNDAYS AND HOLIDAYS SHALL BE PAID AT DOUBLE THE HOURLY RATE OF WAGE.
C. ALL HOURS WORKED ON SUNDAYS SHALL BE PAID AT DOUBLE THE HOURLY RATE OF WAGE.
E. ALL HOURS WORKED ON SATURDAYS(EXCEPT MAKEUP DAYS),SUNDAYS AND HOLIDAYS SHALL ALSO BE PAID AT
ONE AND ONE-HALF TIMES THE HOURLY RATE OF WAGE.
F. THE FIRST EIGHT(8)HOURS ON SATURDAY SHALL BE PAID AT ONE AND ONE-HALF TIMES THE HOURLY RATE OF
WAGE. ALL HOURS WORKED IN EXCESS OF EIGHT (8) HOURS ON SATURDAY, AND ALL HOURS WORKED ON
SUNDAYS AND HOLIDAYS (EXCEPT LABOR DAY) SHALL BE PAID AT DOUBLE THE HOURLY RATE OF WAGE. ALL
HOURS WORKED ON LABOR DAY SHALL BE PAID AT THREE TIMES THE HOURLY RATE OF WAGE.
H. ALL HOURS WORKED ON SATURDAYS (EXCEPT MAKEUP DAYS IF WORK IS LOST DUE TO INCLEMENT WEATHER
CONDITIONS OR EQUIPMENT BREAKDOWN) SHALL BE PAID AT ONE AND ONE-HALF TIMES THE HOURLY RATE OF
WAGE. ALL HOURS WORKED ON SUNDAYS AND HOLIDAYS SHALL BE PAID AT DOUBLE THE HOURLY RATE OF
WAGE.
I. THE FIRST EIGHT(8)HOURS ON SATURDAY SHALL BE PAID AT ONE AND ONE-HALF TIMES THE HOURLY RATE OF
WAGE. ALL HOURS WORKED IN EXCESS OF EIGHT (8) HOURS ON SATURDAY, AND ALL HOURS WORKED ON
SUNDAYS AND HOLIDAYS SHALL BE PAID AT DOUBLE THE HOURLY RATE OF WAGE.
K. ALL HOURS WORKED ON SATURDAYS AND SUNDAYS SHALL BE PAID AT ONE AND ONE-HALF TIMES THE HOURLY
RATE OF WAGE. ALL HOURS WORKED ON HOLIDAYS SHALL BE PAID AT DOUBLE THE HOURLY RATE OF WAGE.
L. ALL HOURS WORKED ON SATURDAYS, SUNDAYS AND HOLIDAYS (EXCEPT THANKSGIVING DAY AND CHRISTMAS
DAY) SHALL BE PAID AT ONE AND ONE-HALF TIMES THE HOURLY RATE OF WAGE. ALL HOURS WORKED ON
THANKSGIVING DAY AND CHRISTMAS DAY SHALL BE PAID AT DOUBLE THE HOURLY RATE OF WAGE.
M. ALL HOURS WORKED ON SATURDAYS (EXCEPT MAKEUP DAYS IF WORK IS LOST DUE TO INCLEMENT WEATHER
CONDITIONS)SHALL BE PAID AT ONE AND ONE-HALF TIMES THE HOURLY RATE OF WAGE. ALL HOURS WORKED ON
SUNDAYS AND HOLIDAYS SHALL BE PAID AT DOUBLE THE HOURLY RATE OF WAGE.
N. ALL HOURS WORKED ON SATURDAYS(EXCEPT MAKEUP DAYS)SHALL BE PAID AT ONE AND ONE-HALF TIMES THE
HOURLY RATE OF WAGE. ALL HOURS WORKED ON SUNDAYS AND HOLIDAYS SHALL BE PAID AT DOUBLE THE
HOURLY RATE OF WAGE.
P. ALL HOURS WORKED ON SATURDAYS (EXCEPT MAKEUP DAYS)AND SUNDAYS SHALL BE PAID AT ONE AND ONE-
HALF TIMES THE HOURLY RATE OF WAGE. ALL HOURS WORKED ON HOLIDAYS SHALL BE PAID AT DOUBLE THE
HOURLY RATE OF WAGE.
R. ALL HOURS WORKED ON SUNDAYS AND HOLIDAYS SHALL BE PAID AT TWO TIMES THE HOURLY RATE OF WAGE,
U. ALL HOURS WORKED ON SATURDAYS SHALL BE PAID AT ONE AND ONE-HALF TIMES THE HOURLY RATE OF WAGE.
ALL HOURS WORKED ON SUNDAYS AND HOLIDAYS (EXCEPT LABOR DAY) SHALL BE PAID AT TWO TIMES THE
HOURLY RATE OF WAGE. ALL HOURS WORKED ON LABOR DAY SHALL BE PAID AT THREE TIMES THE HOURLY RATE
OF WAGE.
W. ALL HOURS WORKED ON SATURDAYS AND SUNDAYS SHALL BE PAID AT ONE AND ONE-HALF TIMES THE HOURLY
RATE OF WAGE. SATURDAYS AND SUNDAYS MAY BE WORKED AS A MAKE-UP DAY AT THE PREVAILING HOURLY
RATE OF WAGE(NO OVERTIME)WHEN WORK IS LOST DUE TO ANY REASON BEYOND'THE EMPLOYER'S CONTROL.
ALL HOURS WORKED ON HOLIDAYS SHALL BE PAID AT TWO TIMES THE HOURLY RATE OF WAGE.
2. ALL HOURS WORKED IN EXCESS OF EIGHT(8)HOURS PER DAY OR FORTY(40)HOURS PER WEEK SHALL BE PAID AT ONE AND
ONE-HALF TIMES THE HOURLY RATE OF WAGE.
A. THE FIRST SIX(6)HOURS ON SATURDAY SHALL BE PAID AT ONE AND ONE-HALF TIMES THE HOURLY RATE OF WAGE.
ALL HOURS WORKED IN EXCESS OF SIX (6) HOURS ON SATURDAY AND ALL HOURS WORKED ON SUNDAYS AND
HOLIDAYS SHALL BE PAID AT TWO TIMES THE HOURLY RATE OF WAGE.
B. ALL HOURS WORKED ON HOLIDAYS SHALL BE PAID AT ONE AND ONE-HALF TIMES THE HOURLY RATE OF WAGE.
BENEFIT CODE KEY
EFFECTIVE 03A2-96
2. E. ALL HOURS WORKED ON SATURDAYS OR HOLIDAYS(EXCEPT LABOR DAY)SHALL BE PAID AT ONE AND ONE-HALF
TIMES THE HOURLY RATE OF WAGE. ALL HOURS WORKED ON SUNDAYS OR ON LABOR DAY SHALL BE PAID AT TWO
TIMES THE HOURLY RATE OF WAGE.
F. THE FIRST EIGHT(8)HOURS WORKED ON HOLIDAYS SHALL BE PAID AT THE STRAIGHT HOURLY RATE OF WAGE IN
ADDITION TO THE HOLIDAY PAY. ALL HOURS WORKED IN EXCESS OF EIGHT(8) HOURS ON HOLIDAYS SHALL BE
PAID AT DOUBLE THE HOURLY RATE OF WAGE.
I. ALL HOURS WORKED ON SUNDAYS SHALL BE PAID AT TWO TIMES THE HOURLY RATE OF WAGE. ALL HOURS
WORKED ON PAID HOLIDAYS SHALL BE PAID AT TWO AND ONE-HALF TIMES THE HOURLY RATE OF WAGE,
INCLUDING THE HOLIDAY PAY. ALL HOURS WORKED ON UNPAID HOLIDAYS SHALL BE PAID AT TWO TIMES THE
HOURLY RATE OF WAGE.
L. ALL HOURS WORKED ON SUNDAYS SHALL BE PAID AT TWO TIMES THE HOURLY RATE OF WAGE. ALL HOURS
WORKED ON HOLIDAYS SHALL BE PAID AT ONE AND ONE-HALF TIMES THE HOURLY RATE OF WAGE, IN ADDITION
TO THE HOLIDAY PAY.
N. ALL HOURS WORKED ON HOLIDAYS SHALL BE PAID AT ONE AND ONE-HALF TIMES THE HOURLY RATE OF WAGE. IN
ADDITION TO THE HOLIDAY PAY.
0. ALL HOURS WORKED ON SUNDAYS AND HOLIDAYS SHALL BE PAID AT ONE AND ONE-HALF TIMES THE HOURLY
RATE OF WAGE.
4. ALL HOURS WORKED IN EXCESS OF EIGHT(8)HOURS PER DAY OR FORTY(40)HOURS PER WEEK SHALL BE PAID AT DOUBLE
THE HOURLY RATE OF WAGE.
A. ALL HOURS WORKED ON SATURDAYS,SUNDAYS AND HOLIDAYS SHALL BE PAID AT DOUBLE THE HOURLY RATE OF
WAGE.
HOLIDAY CODES
5. A. HOLIDAYS: NEW YEAR'S DAY, MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY, THANKSGIVING DAY, FRIDAY
AFTER THANKSGIVING DAY,AND CHRISTMAS DAY(7).
B. HOLIDAYS: NEW YEAR'S DAY, MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY, THANKSGIVING DAY, FRIDAY
AFTER THANKSGIVING DAY,THE DAY BEFORE CHRISTMAS,AND CHRISTMAS DAY(8).
C. HOLIDAYS: NEW YEAR'S DAY, WASHINGTON'S BIRTHDAY, MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY.
THANKSGIVING DAY,THE FRIDAY AFTER THANKSGIVING DAY,AND CHRISTMAS DAY(8).
D. HOLIDAYS: NEW YEAR'S DAY, MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY, THANKSGIVING DAY, THE
FRIDAY AND SATURDAY AFTER THANKSGIVING DAY,AND CHRISTMAS DAY(8).
G. HOLIDAYS: NEW YEAR'S DAY,MEMORIAL DAY,INDEPENDENCE DAY, LABOR DAY, THANKSGIVING DAY. THE LAST
WORK DAY BEFORE CHRISTMAS DAY,AND CHRISTMAS DAY(7).
H. HOLIDAYS: NEW YEAR'S DAY, MEMORIAL DAY, INDEPENDENCE DAY, THANKSGIVING DAY, THE DAY AFTER
THANKSGIVING DAY,AND CHRISTMAS(.6).
I. HOLIDAYS: NEW YEAR'S DAY, MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY, THANKSGIVING DAY. AND
CHRISTMAS DAY(6).
M. HOLIDAYS: NEW YEAR'S DAY, MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY, THANKSGIVING DAY, THE
FRIDAY AFTER THANKSGIVING DAY,THE DAY BEFORE CHRISTMAS DAY,AND CHRISTMAS DAY(8).
N. HOLIDAYS: NEW YEAR'S DAY, WASHINGTON'S BIRTHDAY, MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY,
VETERANS'DAY,THANKSGIVING DAY,THE FRIDAY AFTER THANKSGIVING DAY,AND CHRISTMAS DAY(9).
0. PAID HOLIDAYS: NEW YEAR'S DAY,WASHINGTON'S BIRTHDAY, INDEPENDENCE DAY, LABOR DAY, THANKSGIVING
DAY,AND CHRISTMAS DAY(6).
Q. PAID HOLIDAYS: NEW YEAR'S DAY,MEMORIAL DAY,INDEPENDENCE DAY,LABOR DAY,THANKSGIVING DAY, AND
CHRISTMAS DAY(6).
2
BENEFIT CODE KEY
EFFECTIVE 03-02-96
5. S. PAID HOLIDAYS: NEW YEAR'S DAY,WASHINGTON'S BIRTHDAY,MEMORIAL DAY,INDEPENDENCE DAY,LABOR DAY,
THANKSGIVING DAY,AND CHRISTMAS DAY(7).
T. PAID HOLIDAYS: SEVEN(7)PAID HOLIDAYS.
U. PAID HOLIDAYS: NEW YEAR'S DAY,WASHINGTON'S BIRTHDAY, INDEPENDENCE DAY, LABOR DAY, THANKSGIVING
DAY,CHRISTMAS DAY,AND A DAY OF THE EMPLOYEES CHOICE(7).
V. PAID HOLIDAYS: SIX(6)PAID HOLIDAYS.
W. PAID HOLIDAYS: NINE(9)PAID HOLIDAYS.
X. HOLIDAYS: AFTER 520 HOURS-NEW YEAR'S DAY,THANKSGIVING DAY AND CHRISTMAS DAY. AFTER 2080 HOURS-
NEW YEAR'S DAY, WASHINGTON'S BIRTHDAY,MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY, THANKSGIVING
DAY,CHRISTMAS DAY AND A FLOATING HOLIDAY(8).
Y. HOLIDAYS: NEW YEAR'S DAY, MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY, PRESIDENTIAL ELECTION DAY.
THANKSGIVING DAY,THE FRIDAY FOLLOWING THANKSGIVING DAY,AND CHRISTMAS DAY(8).
Z. HOLIDAYS: NEW YEAR'S DAY,MEMORIAL DAY,INDEPENDENCE DAY,LABOR DAY,VETERANS DAY,THANKSGIVING
DAY,THE FRIDAY AFTER THANKSGIVING DAY,AND CHRISTMAS DAY(8).
6. A. PAID HOLIDAYS: NEW"YEAR'S DAY, MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY, THANKSGIVING DAY.
CHRISTMAS EVE DAY, AND CHRISTMAS DAY(7).
B. HOLIDAYS: NEW YEAR'S DAY, MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY, THANKSGIVING DAY, THE DAY
AFTER THANKSGIVING DAY, THE DAY BEFORE CHRISTMAS DAY, CHRISTMAS DAY, AND THE DAY BEFORE NEW
YEAR'S DAY(9).
C. HOLIDAYS: NEW YEAR'S DAY, WASHINGTON'S BIRTHDAY, MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY,
THANKSGIVING DAY, THE DAY AFTER THANKSGIVING DAY, THE LAST WORK DAY BEFORE CHRISTMAS DAY, AND
CHRISTMAS DAY(9).
E. HOLIDAYS: NEW YEAR'S DAY, MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY, THANKSGIVING DAY. FRIDAY
AND SATURDAY AFTER THANKSGIVING DAY AND CHRISTMAS DAY(8).
F. HOLIDAYS: NEW YEAR'S DAY, WASHINGTON'S BIRTHDAY, MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY,
VETERANS DAY,THANKSGIVING DAY,FRIDAY AFTER THANKSGIVING DAY AND CHRISTMAS DAY(9).
H. HOLIDAYS: NEW YEAR'S DAY,MARTIN LUTHER KING JR.DAY,MEMORIAL DAY, INDEPENDENCE DAY. LABOR DAY.
THANKSGIVING DAY,THE FRIDAY AFTER THANKSGIVING DAY,AND CHRISTMAS DAY(8).
I. PAID HOLIDAYS: NEW YEAR'S DAY, MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY, THANKSGIVING
DAY,FRIDAY AFTER THANKSGIVING DAY,AND CHRISTMAS DAY(7).
M. PAID HOLIDAYS: THANKSGIVING AND CHRISTMAS. UNPAID HOLIDAYS: NEW YEAR'S DAY, MEMORIAL
DAY,INDEPENDENCE DAY,LABOR DAY AND THE DAY AFTER THANKSGIVING.
N. PAID HOLIDAYS: MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY, THANKSGIVING DAY AND
CHRISTMAS DAY. UNPAID HOLIDAYS: NEW YEAR'S DAY AND THE DAY AFTER THANKSGIVING DAY.
Q. PAID HOLIDAYS: NEW YEAR'S DAY, MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY, THANKSGIVING
DAY,THE DAY AFTER THANKSGIVING DAY AND CHRISTMAS DAY. UNPAID HOLIDAY: PRESIDENTS'DAY.
R. HOLIDAYS: NEW YEAR'S DAY; MARTIN LUTHER KING, JR. DAY; WASHINGTON'S BIRTHDAY; MEMORIAL
DAY; INDEPENDENCE DAY; THANKSGIVING DAY; THE FRIDAY AFTER THANKSGIVING DAY: AND
CHRISTMAS DAY(8).
S. PAID HOLIDAYS: NEW YEAR'S DAY, MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY, THANKSGIVING
DAY,THE FRIDAY AFTER THANKSGIVING DAY,CHRISTMAS EVE DAY,AND CHRISTMAS DAY(8).
T. PAID HOLIDAYS: NEW YEAR'S DAY, WASHINGTON'S BIRTHDAY, MEMORIAL DAY, INDEPENDENCE DAY.
LABOR DAY, THANKSGIVING DAY, THE FRIDAY AFTER THANKSGIVING DAY. THE LAST WORKING DAY
BEFORE CHRISTMAS DAY,AND CHRISTMAS DAY(9).
3
BENEFIT CODE KEY
EFFECTIVE 03-02-96
x
6. U. PAID HOLIDAYS: NEW YEAR'S DAY, MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY, THANKSGIVING
DAY,THE FRIDAY AFTER THANKSGIVING DAY,THE DAY BEFORE CHRISTMAS DAY, CHRISTMAS DAY, AND
A FLOATING HOLIDAY(9).
V. PAID HOLIDAYS: NEW YEAR'S DAY, MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY, THANKSGIVING
DAY, DAY AFTER THANKSGIVING DAY, CHRISTMAS EVE DAY, CHRISTMAS DAY, AND EMPLOYEE'S
BIRTHDAY(9).
W. PAID HOLIDAYS: NEW YEAR'S DAY, DAY BEFORE OR AFTER NEW YEAR'S DAY, PRESIDENTS DAY,
MEMORIAL DAY,INDEPENDENCE DAY,LABOR DAY,THANKSGIVING DAY,DAY AFTER THANKSGIVING DAY,
CHRISTMAS DAY,DAY BEFORE OR AFTER CHRISTMAS DAY(10).
X. PAID HOLIDAYS: NEW YEAR'S DAY, DAY BEFORE OR AFTER NEW YEAR'S DAY, PRESIDENTS DAY,
MEMORIAL DAY,INDEPENDENCE DAY,LABOR DAY,THANKSGIVING DAY,DAY AFTER THANKSGIVING DAY.
CHRISTMAS DAY,DAY BEFORE OR AFTER CHRISTMAS DAY,EMPLOYEE'S BIRTHDAY(11).
NOTE CODES
8. A. THE STANDBY RATE OF PAY FOR DIVERS SHALL BE ONE-HALF TIMES THE DIVERS RATE OF PAY. IN ADDITION TO
THE HOURLY WAGE AND FRINGE BENEFITS,THE FOLLOWING DEPTH PREMIUMS APPLY TO DEPTHS OF FIFTY FEET OR
MORE:
OVER 50'TO 100'-$1.00 PER FOOT FOR EACH FOOT OVER 50 FEET
OVER 100'TO 175'-$2.25 PER FOOT FOR EACH FOOT OVER 100 FEET
OVER 175'TO 250'-$5.50 PER FOOT FOR EACH FOOT OVER 175 FEET
OVER 250'-DIVERS MAY NAME THEIR OWN PRICE,PROVIDED IT IS NO LESS THAN THE SCALE LISTED
FOR 250 FEET
B. THE STANDBY RATE OF PAY FOR DIVERS SHALL BE ONE-HALF TIMES THE DIVERS RATE OF PAY. IN ADDITION TO
THE HOURLY WAGE AND FRINGE BENEFITS,THE FOLLOWING DEPTH PREMIUMS APPLY TO DEPTHS OF FIFTY FEET OR
MORE:
OVER 50'TO 100'-$1.00 PER FOOT FOR EACH FOOT OVER 50 FEET
OVER I00'TO 175'-$2.25 PER FOOT FOR EACH FOOT OVER 100 FEET
OVER 175'TO 250'-$5.50 PER FOOT FOR EACH FOOT OVER 175 FEET
C. THE STANDBY RATE OF PAY FOR DIVERS SHALL BE ONE-HALF TIMES THE DIVERS RATE OF PAY. IN ADDITION TO
THE
HOURLY WAGE AND FRINGE BENEFITS, THE FOLLOWING DEPTH PREMIUMS APPLY TO DEPTHS OF FIFTY FEET OR
MORE:
OVER 50'TO 100'-$1.00 PER FOOT FOR EACH FOOT OVER 50 FEET
OVER 100'TO 150'-$1.50 PER FOOT FOR EACH FOOT OVER 100 FEET
OVER 150'TO 200'-$2.00 PER FOOT FOR EACH FOOT OVER 150 FEET
OVER 200'-DIVERS MAY NAME THEIR OWN PRICE
D. WORKERS WORKING WITH SUPPLIED AIR ON HAZMAT PROJECTS RECEIVE AN ADDITIONAL$1.00 PER HOUR.
E. ALL CLASSIFICATIONS, INCLUDING ALL APPRENTICES, REPORTING TO AN EMPLOYER'S DESIGNATED JOB
HEADQUARTERS AND WORKING A MINIMUM OF FOUR(4)HOURS IN ANY ONE(1)DAY SHALL RECEIVE A PER DIEM
ALLOWANCE OF TWENTY-FOUR DOLLARS($24.00)IN ADDITION TO THE PREVAILING HOURLY RATE OF WAGE AND
FRINGE BENEFITS.
L. WORKERS ON HAZMAT PROJECTS RECEIVE ADDITIONAL HOURLY PREMIUMS AS FOLLOWS-LEVEL A: $0.75, LEVEL
B:$0.50, AND LEVEL C:$0.25.
M. WORKERS ON HAZMAT PROJECTS RECEIVE ADDITIONAL HOURLY PREMIUMS AS FOLLOWS: LEVELS A & B: $1.00.
LEVELS C&D:$0.50.
N. WORKERS ON HAZMAT PROJECTS RECEIVE ADDITIONAL HOURLY PREMIUMS AS FOLLOWS-LEVEL A:$1.00,LEVEL B:
$0.75,LEVEL C:$0.50, AND LEVEL D:$0.25.
4
INSTRUCTIONS TO COMPLETE THE
j STATEMENT OF INTENT TO PAY PREVAILING WAGES
CONTRACTORS, DISTRIBUTE APPROVED COPIES AS FOLLOWS:
1 Canary- awmding agency
Blue- L&I,Emp.Stds.
Green- prime contractor
Pink - subcontractor�._.,_.. _,.,.......,�.�.. �.
1. Enter each craft you intend to employ on this project.
If operating engineers and/or truck drivers will be used, please describe the type and list the size
or rated capacity of the equipment.
If the work will be done by owners or partners please state so under#1.
If the work is done by owners or partners, #2,#3 and #4 need not be completed.
Partners who own less than 30 percent of a partnership arc considered to be employees.
2. Enter the rate of hourly pay for each craft or classification.
3. Enter the rate of hourly fringe benefits only if you are paying one or more of the following benefits:
va:anon, group medical insurance (e.g., Blue Cross, County Medical, etc.), pension and/or an
appizntice training fund. If you are not paving benefits into these funds, add the prevailina fringe
benefits to the rate of hourly pay and list the total under#2.
a. All company pension plans must be approved by the IRS.
b. Apprentice training programs must be approved by the Washington State A rcn6ceship and
Training Council pp
4. Enter the estimated number of workers for each craft or classification.
5. If this is residential, landscape, or sewer/waterline construction,please state so on the forms.
PLEASE NOTE: The amount listed under#2 plus the amount listed under#3 (if any) must equal or
exceed the "prevailing rate of wage
I
OVERTIME
To obtain the prevailing wage for hours worked in excess of 8 hours per day,
40 hours per week, or on Saturday, Sunday & holidays, please call 753-4019.
APPRENTICES
Any worker not registered with the Washington State Apprenticeship and Training
Council must be paid prevailing journeyman wages. Any apprentice not registered
with the Washington State Apprenticeship and Training Council within 60 days of
hiring must be paid prevailing journeyman wages for the time preceding the date of
registration. To verify apprentices registration and status, call (206) 753-351-1.
PROGRESS PAYMENTS
Each voucher claim submitted by a contractor for payment on a project estimate
shall state that prevailing wages have been paid in accordance with the prefiled
statement(s) of intent to pay prevailing wages on file with the public agency.
This Statement of Intent is approved based on the informarion provided by the
con rractorlsubconrractor. It does nor signify approval of the classifications of labor used
by the eonrractorlsubconrraeror.
Cutnpiete & mail enure set STATEMENT OF INTENT TO
WITH APPROVAL FEE OF SIuO TO:
Dcparcparancnt of Liar&Itrdus-- PAY PREVAILING WAGES es _ _
ESAC Division Public Works Contract
.106 Legion Way SE HC710-1 INSTRUCTIONS
Olympia WA 98504101 (206)753-40I9 ON BACK
_..........._...._____. .._- ...__.._ _.... ._�__
YOUR APPROVED COPIES WILL BE MAILED TO i THIS ADDRESS Contract or BPW No.
............... ................................. ........------.........-----.....-----------•---•--........---..............--------------_.....
Company name ........._....._._._ --
...... •................................_..,.......................................
1 .Bid due date Date contract awarded
... ................. ...._..........................-_- ...—._.. -.. __ .........—— ___.....__._.
Address County wherc work perfotmed
..................................... .. ........................._.........................................,........................---
.........,...._.............
.._..................
..............._........................
City Stec ZP Prune contractor
................................................................_................_...._............_..._.............._...._.._......... ............... ............-,.................................................................................... .....
Please allow a minimum of To to 15 working days for processing from the Do you intend to use subcontractors?
date the Department received your document with the correct approval fee. Yes - No
......... ......................................_.. ........_.._.._.__...,-
CONTRACrAWARDWG name
PUBLIC AGENCY
.................................................................................._.........................................,...._............._................................................................... ..........._......................................
address sta 21P
- phone numbei v
1.CRAFT 2 RATE OF 3.RATE OF HRLY a.ES INIATED NO.
:....HOURLY PAY _._FRINGE B ENEFITS OF WORKERS
i
...................._ -.___-------------_.......-..__------------__...._......................_.......I. .. .............
-_____.........
..........................
I HEREBY CERTIFY THAT THE ABOVE INFORMATION IS CORRECT
AND THAT ALL WORKERS 1 EMPLOY ON THIS PUBLIC WORKS Marne and address OI company corMleting tlis font.
PROJECT WILL BE PAID NO LESS THAN THE PP VAILING WAGE
RATE(S) AS DETERMINED BY THE INDUSTRIAL STATISTICIAN OF :Company name
THE DEPARTMENT OF LABOR AND INDUSTRIES. 1 UNDERSTAND
THAT CONTRACTORS WHO VIOLATE PRSVAILiNG WAGE LAWS,
i•E. INCORRECT CLASSIFICATION/SCOPE OF WORK OF WORKERS. A
IMPROP� PAYMENT OF PPXVAILING WAGES. ETC. ARE SUB-
Jrest
ECT TO FINES AND/OR DEBARMENT AND WILL BE RE, QUIRED TD E
PAYANY BACK WAGES DUE TO WORKERS. ................................................................ ...._ ....................... ..
City ...Star^-...�...
NOTARY; (complete all 4 copies and haveeach notarized)
.._.__................. ......
SUHSCR:HID AND swoRN TO HLFORL ML ..........._................_................................................ .. ................_ ..............................
THIS DATL Thortc number Registration No.
.............I......................................................_........----...._......._...........................s
NOTARY PUBLIC :N AND FOR THE STATIC
..............,..._._..._....................... ...................._
or :Title Signarurc
..........................................................................................................................
.SIGNATUXE :...........................................................................................................................................
....__....................:.........................._........._._.___._.........................
.............I.............................................................. ................................... For LSI Use Only
RES:II:::G AT
APPROVED Dcpa=cnt of Labor and Lndusm s
............................... ------------•---------.........................................
My com-MISSION DCPIRES oN
By
................._.................................................. r r IAQILf lta! .SlGf 1Sl1C1Gn
F700-029-000 intcrtr to pay 11-89
t INSTRUCTIONS TO COMPLETE THE
1 AFF_I_DAVIT OF PREVAILING WAGES PAID
t CONTRACTORS, DISTRIBUTE APPROVED COPIES AS FOLLOWS:
!1 1.Awarding agency
2. L&I Employment Stds.
3.Prime contractor
I4. Subcontractor
1. Enter each craft you employed on this project.
If operating engineers and/or truck drivers were used, please describe the type and list the size
or rated capacity of the equipment.
If the work was done by owners or partners please state so under#l.
If the work was done by owners or partners #2,#3 and#4 need not be completed.
jPartners who own less than 30 percent of a partnership are considered to be employees.
I 2. Enter the rate of hourly pay for each craft or classifcation.
3. Enter the rate of hourly fringe benefits only if you are paving one or more of the following benefits:
vacation, group medical insurance (e.g., Blue Cross, County Medical, etc.), pension and/or an
apprentice training fund. If you are not paying benefits into these funds, add the prevailing fringe
benefits to the rate of hourly pay and list the total under#2.
a. Individual company pension plans must be approved by the IRS.
b.Apprentice training programs must be approved by the Washington State Apprenticeship and
Training Council.
4. If apprentices have been employed on this project,provide this additional information: name,
registration number, stage of progression and dart hired_
5. If this is residential, landscape or sewer/waterline construction, lease state so on the forms.
p p
PLEASE NOTE: The amount listed under#2 plus the amount listed under#3 (if any) must equal or
exceed the "prevailing rate of wage".
OVERTIME
To determine the prevailing wage for hours worked in excess of 8 hours per day,
40 hours per week, or on Saturday, Sunday & holidays, please call 753-4019.
APPRENTICES
Any worker not registered with the Washington State Apprenticeship and Training
Council must be paid prevailing journeyman wages. Any apprentice not registered
with the Washington State Apprenticeship and Training Council within 60 days of
hiring must be paid prevailing journeyman wages for the time preceding the date of
registration. To verify apprentices registration and status, call (206) 753-3=11.
RETAINAGE
Contractors are responsible for obtainingand filin affidavits of the sub-contractors.
t This is required by paw and retainage can not lawfully be released until such affidavits are
1 filed.
This Affidavit is approved based on the information provided by the
conrractorlstebconrracror.It does not signify approval of the classifications of
labor used by the contracrorlsubconrracror.
Complete & mail entire set ^ Affidavit Of
WITH APPROVAL FEE OF SI2-50 TO:
Dep&=mt of Labor& Industries `:I .; PREVAILING WAGES PAID
ESAC Division Public Works Contract
406 Legion Way SE HC710-3 INSTRUCTIONS
Olympia WA 98504.-4401 (206) 753-4019 ON BACK
.............................................---.__--_.._...._...----.....................
YOUR APPROVED COPIES WILL BE MAILED TO t THIS ADDRESS Contract or BPW No.
Name - Bid due date Date contract:warded
... ------.._----------------_.._......._._.--..-.._ Y.. —__......_...... .._._.._..............__..........__ _
Addsus County where wort performed Date work completed
- .._.__ ................__..__. ......__,....-..._..._ .._......._.............-..........._...----...............
........-..-. ..
City Start: ZIP Prime contractor
-.-...._..._._ --_ .. _. ...... ..._..._-__ .. ..-.............................__................_..... -.___.....
Please allow a minimum o1 f0 to 15 working— —days 1or proeassing from...._the_ _ Was a statement of intent filed for thu project?
date the Department received your document with the correct approval lee. Yes No
................._...... _........... _..._._.. ..-
CONTRACTAWARDING Warne
PUBLIC AGENCY
Addrui ...----._.---------
— —__.--....._-- - -- .._—__.__...
city state 7B � � phone number
_...... ...........................__.................................._.__ _._..-... .......................................
1.CRAFT 2-RATE OF 3. RATE OF HRLY 4• APPRENTICES: Name.registration +r.
HOURLY PAY FRINGEBENEFrTS sage of prog=ston & date of hire
I
I HER_r3Y CERTIFY THAT THE ABOVE INFORMATION IS CORRECT
AND THAT ALL WORKERS I EMPLOYED ON THIS PUBLIC WORKS Karnear)dad&=Of company ton-pledn4t=form:
PROJECT WERE PAID NO LESS THAN THE PREVAILING WAGE RAT£ ..............._....._..._.................................._......................_..........-.......... ..........
AS DETERMINED BY THE INDUSTRIAL STATISTICIAN OF THE Company name
DEPARTMENT OF LABOR AND INDUSTRIES. I UNDERSTAND THAT
CONTRACTORS WHO VIOLATE PREVAILING WAGE LAWS, I.E.
INCOP_RrCT CLASSIFICATION/SCOPE OF WORK OF WORKERS. IM- :emu....------ — --- -- -` — ---.............................................
PROPER PAYMENT OF PPr-VAILLNG WAGES, ETC., ARE SUBJECT
TO FINES AND/OR DEBARMENT AND WILL BE REQUIRED TO PAY
ANY PACK WAGES DUE TO WORKERS. :-C- ..........-.._........_...._.....-................................._..----------•-----.................
NOTARY, (complete 4 copies and have each notarized ) try Srate ZIP
�SUBSCRMED AND SWORN TO BETORL ME ....__
d .._.... _........._...... ......-_.....................
nits DATE
:Phone number Registration number
......................................................._.........................._.......................................
i NOTARY PUBLIC IN AND roR TY-E STATE
CrTitle SignatL^e
r ..............................
:SIGNATURE
IGN A TU RL __........................
. ................. -_
_... For L&I Use Only
APPROVED Depanment of Labor and Lridusm s
........ ............. .... ....... ... - _....- .................
MY CO MM.ISS:0N EX IRLS ON By
_.............................. -..._..._.....................> indtcstrta! laturtctaa _...._...................
S
F700-007-000 affidavit of wage 11-89 ..........
C-19
CITY OF RENTON
CERTIFICATION OF PAYMENT OF PREVAILING WAGES
Date:
Ref: Pay Estimate No.
Project CAG No.
This is to certify that the prevailing wages have been paid to our employees and our
subcontractors' employees for the period
from through in
accordance with the Intents to Pay Prevailing Wage filed with the Washington State
Department of Labor & Industries. This form will be executed and submitted prior to or with the
last pay request.
Company Name
By:
Title:
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Biddocs/(7/8/96)sm July 1996
ENVIRONMENTAL REGULATIONS
REQUIREMENTS FOR THE PREVENTION OF ENVIRONMENTAL POLLUTION AND
PRESERVATION OF PUBLIC NATURAL RESOURCES
In accordance with the provisions of Chapter 62, Laws of 1973, H. B. 621, the Contractor shall
secure any permits or licenses required by, and comply fully with all provisions of the following
laws, ordinances, and resolutions:
King County Ordinance No. 1527 requires Building and Land Development Division and
Hydraulics Division review of grading and filling permits and unclassified use permits in flood
hazard areas. Resolution No. 36230 establishes storm drain design standards to be
incorporated into project design standards to be incorporated into project design by
Engineering Services. Review by Hydraulics Division.
King County Ordinance No. 800, No. 900, No. 1006 and Resolution No. 8778, No. 24553, No.
24834, No. 6894 and No. 11242 contained in King County Code Titles 8 and 10 are provisions
for disposition of refuse and litter in a licensed disposal site and provide penalties for failure to
comply. Review by Division of Solid Waste.
Puget Sound Air Pollution Control Agency Regulation I: A regulation to control the emission of
air contaminants from all sources within the jurisdiction of the Puget Sound Air Pollution
Control Agency (King, Pierce, Snohomish, and Kitsap Counties) in accordance with the
Washington Clean Air Act, R.C.W. 70.94.
WASHINGTON STATE DEPARTMENT OF ECOLOGY
W.A.C. 18-02: Requires operators of stationary sources of air contaminants to maintain
records of emissions, periodically report to the State information concerning these emissions
from his operations, and to make such information available to the public. See Puget Sound
Pollution Control Agency Regulation I.
R.C.W. 90-48: Enacted to maintain the highest possible standards to ensure the purity of all
water of the State consistent with public health and public enjoyment thereof, the propagation
and protection of wildlife, birds, game, fish, and other aquatic life, and the industrial
development of the state, and to that end require the use of all known available and
reasonable methods by industries and others to prevent and control the pollution of the waters
of the State of Washington. It is unlawful to throw, drain, run or otherwise discharge into any of
the water of this State any organic or inorganic matter that shall cause or tend to cause
pollution of such waters. The law also provides for civil penalties of $5,000/day for each
violation.
R.C.W. 70.95: Establishes uniform statewide program for handling solid wastes which will
prevent land, air and water pollution. Makes it unlawful to dump or deposit solid wastes onto
or under the surface of the ground or into the waters of this State except at a solid waste
disposal site for which there is a valid permit.
R.C.W. 76-04.370: Provide for abatement of additional fire hazard (lands upon which there is
forest debris) and extreme fire hazard (areas of additional fire hazard near buildings, roads,
campgrounds, and school grounds). The owner and/or person responsible is fully liable in the
event a fire starts or spreads on property on which an extreme fire hazard exists.
R.C.W. 76.04.010: Defines terms relating to the suppression or abatement of forest fires or
forest fire conditions.
R.C.W. 70.94.660: Provides for issuance of burning permits for abating or prevention of forest
fire hazards, instruction or silvicultural operations.
R.C.W. 76-.04.310: Stipulates that everyone clearing land or clearing right-of-way shall pile
and burn or dispose of by other satisfactory means, all forest debris cut thereon, as rapidly as
the clearing or cutting progresses, or at such other times as the department may specify, and
in compliance with the law requiring burning permits.
R. C. W. 78-44: Laws governing surface mining (including sand, gravel, stone, and earth from
borrow pits) which provide for fees and permits, plan or operation, reclamation plan, bonding,
and inspection of operations.
W.A.C. 332-18: Delineates all requirements of R.C.W. 76-04 pertaining to land clearing and
burning.
U.S. ARMY CORPS OF ENGINEERS
Section 1 of the River and Harbor Act of June 13, 1902: Authorizes Secretary of Army and
Corps of Engineers to issue permits to any persons or corporation desiring to improve any
navigable river at their own expense and risk upon approval of the plans and specifications.
Section 404 of the Federal Water Pollution Control Act (PL92-500 86 Stat. 816): Authorizes
the Secretary of the Army, acting through the Corps of Engineers, to issue permits for the
discharge of dredged or fill material into the navigable waters at specified disposal sites.
Permits may be denied if it is determined that such discharge will have adverse effects on
municipal water supplies, shell fish beds and fishery areas and wildlife or recreational areas.
MISCELLANEOUS FEDERAL LEGISLATION
Section 13 of the River and Harbor Act approved March 3, 1899: Provides that discharge of
refuse without a permit into navigable waters is prohibited. Violation is punishable by fine.
Any citizen may file a complaint with the U. S. Attorney and share a portion of the fine.
PERMITS REQUIRED FOR THE PROJECT ARE AS FOLLOWS:
KING COUNTY BUILDING AND LAND DEVELOPMENT DIVISION
King County Resolution No. 25789 requires an unclassified use permit for filling, quarrying
(including borrow pits and associated activities such as asphalt plants, rock crushers) and
refuse disposal sites and provides for land reclamation subsequent to these activities. A copy
is available at the Department of Public Works or Building and Land Development Division.
Shoreline Management Act 1971 requires a permit for construction on State shorelines. Permit
acquired by Public Works and reviewed by Building and Land Development Division.
King County Ordinance No. 1488 requires permit for grading, land fills, gravel pits, dumping,
quarrying and mining operations except on County right-of-way. Review by Building and Land
Development Division.
WASHINGTON STATE DEPARTMENT OF FISH AND WILDLIFE
Chapter 112, Laws of 1949: Requires hydraulics permit on certain projects.
WASHINGTON STATE DEPARTMENT OF ECOLOGY
W.A.C. 173-220: Requires a National Pollutant Discharge Elimination System (NPDES) permit
before discharge of pollutants from a point source into the navigable waters of the State of
Washington.
W.A.C. 372-24: Permit to discharge commercial or industrial waste waters into State surface
or ground water (such as gravel washing, pit operations, or any operation which results in a
discharge which contains turbidity).
W.A.C. 508-12-100: Requires permit to use surface water.
W.A.C. 508-12-190: Requires that changes to permits for water use be reviewed by the
Department of Ecology whenever it is desired to change the purpose of use, the place of use,
the point of withdrawal and/or the diversion of water.
W.A.C. 508-12-220: Requires permit to use ground water.
W.A.C. 508-12-260: Requires permit to construct reservoir for water storage.
W.A.C. 508-12-280: Requires permit to construct storage dam.
W.A.C. 508-60: Requires permit to construct in State flood control zone. King County Public
Works secures one for design. Contractor secures one for his operation (false work design,
etc.)
WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES
R.C.W. 76.04.150: Requires burning permit for all fires except for small outdoor fires for
recreational purposes or yard debris disposal. Also the Department of Natural Resources
reserves the right to restrict burning under the provisions of R.C.W. 76.04.150, 76.04.170,
76.04.180, and 70.94 due to extreme fire weather or to prevent restriction of visibility and
excessive air pollution.
R.C.W. 76.08.030: Cutting permit required before cutting merchantable timber.
R.C.W. 76.08.275: Operating permit required before operating power equipment in dead or
down timber.
R.C.W. 78.44.080: Requires permit for any surface mining operation (including sand, gravel,
stone, and earth from borrow pits).
UNITED STATES ARMY CORPS OF ENGINEERS
Section 10 of River and Harbor Act of March 3, 1899: Requires permit for construction (other
than bridges, see U. S. Coast Guard administered permits) on navigable waters (King County
Department of Public Works will obtain.)
FIRE PROTECTION DISTRICT
R.C.W. 52.28.010, 52.28.020, 52.28.030, 52.28.040, 52.28.050: Provides authority for,
requirements of, and penalties for failure to secure a fire permit for building an open fire within
a fire protection district.
UNITED STATES COAST GUARD
Section 9 of River and Harbor Act of March 3, 1899, General Bridge Act of March 23, 1906,
and General Bridge Act of 1946 as amended August 2, 1956: Requires a permit for
construction of bridge on navigable waters (King County Department of Public Works will
obtain). King County Department of Public Works will comply with pertinent sections of the
following laws while securing the aforementioned permit: Section 4(f) of Department of
Transportation Act, National Environmental Policy Act of 1969, Water Quality Improvement Act
of 1970.
PUGET SOUND AIR POLLUTION CONTROL AGENCY
Section 9.02(d) (2) (iii) of Regulation I: Request for verification of population density.
Contractor should be sure his operations are in compliance with Regulation I, particularly
Section 9.02 (outdoor fires), Section 9.04 (particulate matter -- dust), and Section 9.15
(preventing particulate matter from becoming airborne).
ENVIRONMENTAL PROTECTION AGENCY
Title 40, Chapter Ic, Part 61 : Requires that the Environmental Protection Agency be notified
five (5) days prior to the demolition of any structure containing asbestos material (excluding
residential structures having fewer than five (5) dwelling units).
The above requirements will be applicable only where called for on the various road projects.
Copies of these permits, ordinances, laws, and resolutions are available for inspection at the
Office of the Director of Public Works, 900 King County Administration Building, Seattle, WA.
98104.
It shall be the responsibility of the Contractor to familiarize himself with all requirements
therein. All costs resulting therefrom shall be included in the Bid Prices and no additional
compensation shall be made.
All permits will be available at construction site.
CITY OF RENTON
TRANSPORTATION
SUPPLEMENTAL
SPECIFICATIONS
for the
1994
STANDARD SPECIFICATIONS
for Road, Bridge, and Municipal Construction
Y O
♦
Adw
Washington State Department of Transportation
American Public Works Association Washington State Chapter
CITY OF RENTON STANDARD SPECIFICATIONS
The City of Renton Standard Specifications for Municipal Construction (hereafter referred to as The Renton
Standards) shall apply to all work performed within the public right-of-way by, or for,the City of Renton; or work
performed as an extension,betterment or addition to any of the City's utility, or transportation systems.
The Renton Standards are comprised of the following documents:
Standard Specifications
The Standard Specifications are"The 1994 Standard Specifications for Road, Bridge, and Municipal
Construction" published by the Washington State Department of Transportation and the American Public Works
Association,Washington Chapter, as modified and adopted by the City of Renton.
Standard Plans
The Standard Plans are selected pages of"The Standard Plans for Road and Bridge Construction" as
published by the Washington State Department of Transportation and the Washington State Chapter of the
American Public Works Association, adopted by the City of Renton, and bound together with those standard plans
created by the City of Renton. An appendix contains the original WSDOT/APWA index showing the disposition
(Adopted,Replaced, or Deleted) of all original pages.
Supplemental Specifications
The City of Renton Supplemental Specifications is a compilation of the revisions made to the original
WSDOT/APWA document and is produced to be used together with the original document.
Where changes are being made to the 1994 Standard Specifications sufficient amounts of the original
(WSDOT/APWA)text is reproduced to provide clarity and context. All original text being deleted is shown with a
line through the characters. (This is deleted-) All replacement text or text being added is shown in bold face type.
Sections being deleted in their entirety are so stated and not shown with a line through the characters. When a
section is described as being revised, sufficient text from the original section is shown with cross-outs and boldface
to show the revisions. When a section is supplemented, existing text that is not being changed is not shown unless
needed to clarify the meaning of the added text.
Each item in the Supplemental Specifications signifies the source that wrote the item in parentheses following
the listing of the section number and title:
(APWA) Signifies an item taken verbatim from the Division 1 APWA Supplement to the 1994 Standard
Specifications.
(SA) Signifies an amendment produced by WSDOT and adopted verbatim by the City of Renton.
(RC) Signifies an item produced by the City of Renton or an APWA or State Amendment that has
been rewritten by Renton.
Those documents listed above shall govern all work, except as these standards may be modified or superseded
by project-specific plans, special provisions or other documents officially approved by the City of Renton.
All work within the public right-of-way performed by other agencies or private parties working under permit
authority of the City of Renton shall follow these standards with the exception of those requirements which pertain
to payment and financing. Copies of the Renton Standards are on file at the Customer Service desk of the
Planning/Building/Public Works Department, Municipal Building, Renton,Washington 98055,where they may be
examined and copied by any interested party.
TABLE OF CONTENTS
Division1 General Requirements...................................................................................................................................1
1-01 Definitions and Terms.....................................................................................................................1
1-02 Bid Procedures and Conditions......................................................................................................2
1=03 Award and Execution of Contract.................................................................................................3
1-04 Scope of the Work...........................................................................................................................4
1-05 Control of Work..............................................................................................................................4
1-06 Control of Material.........................................................................................................................8
1-07 Legal Relations and Responsibilities to the Public.......................................................................8
1-08 Prosecution and Progress..............................................................................................................19
1-09 Measurement and Payment..........................................................................................................21
1-11 Renton Surveying Standards........................................................................................................25
Division2 Earthwork....................................................................................................................................................28
2-01 Clearing,Grubbing,and Roadside Cleanup...............................................................................28
2-02 Removal of Structures and Obstructions....................................................................................28
2-03 Roadway Excavation and Embankment.....................................................................................29
2-04 Haul................................................................................................................................................30
2-06 Subgrade Preparation...................................................................................................................30
2-07 Watering........................................................................................................................................30
2-09 Structure Excavation.....................................................................................................................30
Division 3 Production From Quarry and Pit Sites and Stockpiling..........................................................................31
Division4 Bases.............................................................................................................................................................31
Division5 Surface Treatments and Pavements...........................................................................................................31
5-01 Subsealing......................................................................................................................................31
5-04 Asphalt Concrete Pavement..........................................................................................................31
5-05 Cement Concrete Pavement..........................................................................................................35
Division6 Structures.....................................................................................................................................................36
6-01 Structures.......................................................................................................................................36
6-02 Concrete Structures.......................................................................................................................36
6-03 Steel Structures..............................................................................................................................46
6-05 Piling...............................................................................................................................................47
6-10 Concrete Barrier............................................................................................................................47
6-12 Rockeries........................................................................................................................................47
Division 7 Drainage Structures,Storm Sewers,Sanitary Sewers,Water Mains,and Conduits.............................48
7-01 Drains.............................................................................................................................................48
7-02 Culverts..........................................................................................................................................48
7-03 Structural Plate Pipe,Pipe Arch,Arch,and Underpass............................................................49
744 Storm Sewers.................................................................................................................................49
7-05 Manholes,Inlets,and Catch Basins.............................................................................................50
7-10 Trench Exc.,Bedding,and Backfill for Water Mains...........:....................................................52
7-11 Pipe Installation for Water Mains...............................................................................................52
7-12 Valves for Water Mains................................................................................................................55
7-14 Hydrants.........................................................................................................................................57
7-15 - Service Connections.......................................................................................................................57
7-17 Sanitary Sewers.............................................................................................................................58
Division 8 Miscellaneous Construction8......................................................................................................................60
8-01 Erosion Control.............................................................................................................................60
8-02 Roadside Planting..........................................................................................................................60
8-09 Raised Pavement Markers............................................................................................................61
8-10 Guide Posts.......................................................................»._.».».»»........_.»..............................61
8-11 Guardrail........................................................................................................................................61
8-13 Monument Cases...........................................................................................................................61
8-14 Cement Concrete Sidewalks.........................................................................................................62
Page-SP-i
Revision Date: 05131195 (03:33 PM)
8-17 Impact Attenuator Systems(New)...............................................................................................62
8-20 Illumination,Traffic Signal Systems,and Electrical..................................................................63
8-22 Pavement Marking........................................................................................................................70
8-23 Temporary Pavement Markings..................................................................................................71
Division9 Materials......................................................................................................................................................71
9-00 Definitions and Tests.....................................................................................................................71
9-02 Bituminous Materials]...................................................................................................................72
9-03 Aggregates2....................................................................................................................................72
9-04 Joint and Crack Sealing Materials...............................................................................................73
9-05 Drainage Structures,Culverts,and,Conduits3...........................................................................73
9-06 Structural Steel and Related Materials.......................................................................................75
9-07 Reinforcing Steel............................................................................................................................75
9-08 Paints..............................................................................................................................................76
9-13 Riprap,Quarry Spalls,and Slope Protection.............................................................................76
9-16 Fence and Guardrail.....................................................................................................................76
9-17 Flexible Guide Posts......................................................................................................................77
9-19 Prestressed Concrete Girders.......................................................................................................77
9-23 Concrete Curing Materials and Admixtures...............................................................................77
9-29 Illumination,Signals,Electrical...................................................................................................77
9-30 Water Distribution Materials.......................................................................................................84
Page-SP-ii
Revision Date: 05131195 (03:33 PM)
1-01 Definitions and Terms 1-01 Definitions and Terms
Plans(RC)
The contract plans and/or standard plans which show
Division I location, character, and dimensions of prescribed work
General Requirements including layouts,profiles,cross-sections,and other details.
Drawings may either be bound in the same book as the
balance of the Contract Documents or bound in separate
sets, and are a part of the Contract Documents, regardless
1-01 Definitions and Terms of the method of binding.
The terms "Standard Drawings" or "Standard
SECTION 1-01.1 IS REVISED BY ADDING THE Details" generally used in specifications refers to drawings
FOLLOWING: bound either with the specification documents or included
with the Plans or the City of Renton Standard Plans.
1-01.1 General(RC) Secretary,Secretary of Transportation(RC)
Whenever reference is made to the State, Commission, The chief executive officer of the Department and other
Department of Transportation, Secretary of authorized representatives. The chief executive officer to the
Transportation, Owner, Contracting Agency or Engineer, Department shall also refer to the Department of
such reference shall be deemed to mean the City of Renton Planning/Building/Public Works Administrator.
acting through its City Council, employees, and duly Special Provisions(RC)
authorized representatives for all contracts administered Supplemental b the City of Renton.0 i i Modifications to the
y ty standard specifications and the amendments to the standaf
SECTION 1-01.3 IS REVISED AND SUPPLEMENTED BY spet+eas and supplemental specifications that apply to
THE FOLLOWING: an individual project. The special provisions may describe
work the specifications do not cover. Such work shall
1-01.3 Definitions(RC,APWA) comply first with the special provisions and then with any
specifications that apply. The Contractor shall include all
Act of god (RC) costs of doing this work within the bid prices.
"Act of God" means an earthquake, flood, cyclone, or State(RC)
other cataclysmic phenomenon of nature. A rain, The state of Washington acting through its
windstorm, high water or other natural phenomenon of representatives. The State shall also refer to The City of
unusual intensity for the specific locality of the work,which Renton and its authorized representatives where
might reasonably have been anticipated from historical applicable.
records of the general locality of the work, shall not be
construed as an act of god. Contract Documents(APWA)
Consulting Engineer(RC) The component parts of the contract which may
include, but are not limited to, the Proposal Form, the
The Contracting Agency's design consultant,who may Contract Form, bonds, insurance certificates,various other
or may not administer the construction program for the certifications and affidavit, the Contract Provisions, the
Contracting Agency. Contract Plans, Working Drawings, the Standard
Day(RC) Specifications,the Standard Plans,Addendum,and Change
Unless otherwise designated, day(s) as used in the Orders.
Contract Documents,shall be understood to mean working Dates(APWA)
days.
Bid Opening Date(APWA)
Or Equal(RC) The date on which the Contracting Agency publicly
Where the term "or equal" is used herein, the opens and reads the bids.
Contracting Agency, or the Contracting Agency on
recommendation of the engineer, shall be the sole judge of Award Date(APWA,RC)
the quality and suitability of the proposed substitution. The date of the formal decision of the Contracting
The responsibility and cost of furnishing necessary Agency to accept the lowest responsible and responsive
evidence, demonstrations,or other information required to Bidder for the work.
obtain the approval of alternative materials or processes by Contract Execution Date(APIVA)
the Owner shall be entirely borne by the Contractor.
The date the Contracting Agency officially binds the
Owner(RC) agency to the Contract.
The City of Renton, or its authorized representative.
Also referred to as Contracting Agency.
Notice to Proceed Date(AP{VA)
The date stated in the Notice to Proceed on which the
Contract time begins.
Page-SP-1
Revision Date:05/31/95 (03:33 PM)
1-02 Bid Procedures and Conditions 1-02 Bid Procedures and Conditions
Contract Completion Date(APWA,RC) SECTION 1-02.4(2) IS SUPPLEMENTED BY REVISING
The date by which the work is contractually required SENTENCE 1,PARAGRAPH 1 TO READ:
to be completed. The Contract Completion Date will be
stated in the Notice to Proceed. Revisions of this date will 1-02.4(2) Subsurface Information(APWA)
be authorized in writing by the Engineer whenever there is If the Contracting Agency has made subsurface
an extension to the Contract time. investigation of the site of the proposed work, the boring log
data and soil sample test data, and geotechnical reports
Final Acceptance Date(APWA,RC) accumulated by the Contracting Agency will be made available
The date on which the Contracting Agency accepts the for inspection by the bidders.
work as complete per contract requirements. SECTION 1-02.5 IS SUPPLEMENTED BY ADDING THE
Material(APWA) FOLLOWING.
Any substance specified for use in the construction of 1-02.5 Proposal Form(APWA)
the project and its appurtenances which enters into and The Engineer reserves the right to arrange the Bid
forms a part of the finished structure or improvement and Forms with Alternates,Additives,or Deductives, if such be
is capable of being so used and is furnished for that to the advantage of the Contracting Agency. The Bidder
purpose. shall bid on all Additives, Deductives, or Alternates set
Materialman(APWA) forth in the Proposal Forms unless otherwise specified in
the Special Provisions.
A person or organization who furnishes a raw
material, supply, commodity, equipment, or manufactured SECTION 1-02.6 IS SUPPLEMENTED BYADDING THE
or fabricated product and does not perform labor at the FOLLOWING.
Project Site;a supplier.
Notice of Award(APWA) 1-02.6 Preparation of Proposal(RC)
The written notice from the Contracting Agency to the
successful Bidder signifying the Contracting Agency's All prices shall be in legible figures and (*e�-words)
acceptance of the Bid. written in ink or typed.The proposal shall include:
1. A unit price for each item(omitting digits more than
Notice to Proceed(APWA) four places to the right of the decimal point), each
The written notice from the Contracting Agency or unit price shall also be written in words; where a
Engineer to the Contractor authorizing and directing the conflict arises the written words shall prevail.
Contractor to proceed with the Work and establishing the SECTION 1-02.6(1) IS AN ADDED SUPPLEMENTAL
date on which the Contract Time begins. SECTION.
1-02 Bid Procedures and Conditions 1-02.6(1) Proprietary Information (RC)
Vendors should, in the bid proposal, identify clearly
SECTION 1-02.1 IS DELETED AND REPLACED BY THE any material(s) which constitute "(valuable) formula,
FOLLOWING: designs, drawings, and research data" so as to be exempt
from public disclosure, RCW 42.17.310, or any materials
1-02.1 Qualifications of Bidder(APWA) otherwise claimed to be exempt, along with a Statement of
the basis for such claim of exemption. The Department(or
Bidders shall be qualified by experience, financing, State) will give notice to the vendor of any request for
equipment, and organization to do the work called for in disclosure of such information received within 5(five)years
the Contract Documents. The Contracting Agency reserves from the date of submission. Failure to so label such
the right to take whatever action it deems necessary to materials or failure to timely respond after notice of
ascertain the ability of the Bidder to perform the work request for public disclosure has been given shall be
satisfactorily. This action may include a pre qualification deemed a waiver by the submitting vendor of any claim
procedure prior to the Bidder being furnished a proposal that such materials are,in fact,so exempt.
form on any contract or a preaward survey of the Bidder's SECTION 1-02.12 IS SUPPLEMENTED BY ADDING THE
qualifications prior to award. FOLLOWING:
SECTION 1-02.2 IS DELETED AND REPLACED BY THE
FOLLOWING: 1-02.12 Public Opening of Proposals(APWA)
1-02.2 Bid Documents(APWA) The Contracting Agency reserves the right to postpone
Information as to where Bid Documents can be the date and time for bid opening. Notification to bidder
obtained or reviewed will be found in the Call for Bids for will be by addenda.
the Work placed in the Contracting Agency's official
newspaper.
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Revision Date: 05/31/95 (03:33 PM)
1-03 Award and Execution of Contract 1-03 Award and Execution of Contract
SECTION 1-02.13 PARAGRAPH I IS REVISED BY describe the specific error(s) and certify that the work
DELETING ITEM (h) AND REVISING ITEM (e) IN sheets are the originals used in the preparation of the Bid.
PARAGRAPH]. The affidavit and the work sheets shall be submitted to
the Engineer before 5:00 p.m. on the next business day
after Bid opening or the claim will not be considered. The
1-02.13 Irregular Proposals(RC,APWA) Engineer will review the certified work sheets,to determine
the validity of the claimed error, and make
1. A proposal will be considered irregular and will be recommendation to the Contracting Agency. If the
rejected if: Contracting Agency concurs in the claim of error the
a. The authorized proposal form furnished is not Bidder will be relieved of responsibility, and the Bid
used or is altered; Deposit of the Bidder will be returned. Thereafter, at the
b. The completed proposal form contains any discretion of the Contracting Agency, all Bids may be
unauthorized additions,deletions,alternate bids, rejected or award made to the next lowest responsible
or conditions; Bidder.
c. The bidder adds provisions reserving the right to
reject or accept the award, or enter into the SECTION 1-03.2 IS SUPPLEMENTED BY ADDING THE
contract; FOLLOWING:
d. The proposal form is not properly executed;
e. The bidder is not prequalified when so 1-03.2 Award of Contract(RC)
required;
f. A price per unit cannot be determined; The contract,bond form,and all other forms requiring
g. The bidder does not provide the list as required execution, together with a list of all other forms or
in Section 1-02.6 regarding subcontracting;or documents required to be submitted by the successful
li- The bid ,,,.e,. ..,.. ,.:a 1R-a-St the ...:,,:.„...n bidder,will be forwarded to the successful bidder within 10
WmAuRf c_ the item Tra ffi. Genti:el Labor as days of the award. The number of copies to be executed by
Fequired in ceetien , 02.6. the Contractor shall be determined by the Contracting
Agency.
SECTION 1-02.14 IS REVISED IN ITEM 3 IN
PARAGRAPH 1 TO READ: SECTION 1-03.3 IS REVISED AND SUPPLEMENTED AS
FOLLOWS:
1-02.14 Disqualification of Bidders(APWA)
1-03.3 Execution of Contract(APWA,RC)
3. A bidder is not prequalified for the work or to the
full extent of the bid; Within 20 10 calendar days after receipt from the City of
the forms and documents required to be completed by the
1-02.15 IS SUPPLEMENTED BY ADDING THE Contractor, the successful bidder shall return
FOLLOWING: the signed Contracting Agency-prepared contract, an insurance
certification as required by Section 1-07.18, and a satisfactory
1-02.15 Pre-Award Information(APWA) bond as required by law and Section 1-03.4. if the bidder
experiences circumstances beyond their control that prevents
6. Such additional information as may be specified return of the contract documents within 20 10 calendar days
which will permit the Engineer to determine the after the award date,the Contracting Agency may grant up to a
Bidder's general ability to perform the Work. maximum of 20 10 additional calendar days for return of the
documents, provided the Contracting Agency deems the
1-03 Award and Execution of Contract circumstances warrant it.
The Contracting Agency is prohibited by RCW
SECTION I-03.1IS SUPPLEMENTED ASFOLLOWS: 39.06.010 from executing a contract with a Contractor who
is not registered or licensed as required by the laws of the
1-03.1 Consideration of Bids(RC,APWA) state. In addition,the Contracting Agency requires persons
doing business with the Contracting Agency to possess a
The total of extensions, corrected where necessary, and valid City of Renton business license prior to award.
including sales taxes where applicable, will be used by the When the Bid Form provides spaces for a business
Contracting Agency for award purposes and to fix the amount license number, a Washington State Contractors
of the contract bond. registration number, or both the Bidder shall insert such
All bids will be based on total sum of all schedules of information in the spaces provided. The Contracting
prices. No partial bids will be accepted unless so Stated in Agency requires legible copies of the Contractor's
the call for bids or special provisions. The City reserves the Registration and business license be submitted to the
right however to award all or any schedule of a bid to the Engineer as part of the Contracting Agency's post-award
lowest bidder at its discretion. information and evaluation activities.
A bidder who wishes to claim error after the Bids have
been opened and tabulated shall submit a notarized
affidavit signed by the Bidder, accompanied by original
work sheets used in the preparation of the Bid, requesting
relief from the responsibilities of Award.The affidavit shall
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Revision Date: 05/31/95 (03:33 Plot)
1-04 Scope of the Work 1-05 Control of Work
SECTION 1-03.4 IS SUPPLEMENTED BY ADDING THE The contract price for "Finish and Cleanup, lump
FOLLOWING TO THE FIRST PARAGRAPH. sum," shall..be full compensation for all work, equipment
and materials required to perform final cleanup. If this
pay item does not appear in the contract documents then
1-03.4 Contract Bond (APWA) final clean up shall be considered incidental to the contract
and to other pay item and no further compensation shall be
5. Be accompanied by a power of attorney for the made.
Surety's officer empowered to sign the bond.
7. Be signed by an officer of the Contractor
empowered to sign official statements (sole 1-05 Control of Work
proprietor or partner). If the Contractor is a
corporation, the bond must be signed by the SECTION 1-05.3 IS REVISED AS FOLLOWS.
president or vice-president, unless accompanied
by written proof of the authority of the individual 1-05.3 Plans and Working Drawings(RC)
signing the bond to bind the corporation (i.e.,
corporate resolution,power of attorney or a letter The Contractor shall submit supplemental working
to such effect by the president or vice-president). drawings as required for the performance of the work. The
drawings shall be on sheets measuring 24-by-36 22 by 34
1-04 Scope of the Work inches or on sheets with dimensions in multiples of 8-1/2 by
11 11 inches.
SECTION 1-04.1 IS SUPPLEMENTED BY ADDING THE SECTION I-OS.4 IS SUPPLEMENTED BY ADDING THE
FOLLOWING. FOLLOWING.
1-04.1 Intent of the Contract(RC) 1-05.4 Conformity with and Deviations from Plans
and Stakes(RC)
The Contractor is encouraged to provide to the
Engineer prior to progress payments an estimate of lump If the project calls for Contractor supplied surveying,
sum work accomplished to date. The Engineer's the Contractor shall provide all required survey work,
calculations and decisions shall be final in regard to the including such work as mentioned in Sections 1-05.4, t-
actual percentage of any lump sum pay item accomplished 05.5,-1-11 and elsewhere in these specifications as being
and eligible for payment unless another specific method of provided by the Engineer.
calculating lump sum payments is provided elsewhere in SECTION 1-O5.5 THE VACANT SECTION IS REPLACED
the specifications. . BY THE FOLLOWING.-
SECTION 1-04.2 IS REVISED AS FOLLOWS:
1-05.5 Construction Stakes(RC)
1-04.2 Coordination of Contract Documents, If the project calls for Contractor supplied surveying,
Plans,Special Provisions Specifications, the Contractor shall provide all required survey work,
and Addenda(RC) including such work as mentioned in Sections 1-05.4, 1-
Any inconsistency in the parts of the contract shall be 05.5, 1-11 and elsewhere in these specifications as being
resolved by following this order of precedence (e.g., I provided by the Engineer. All costs for this survey work
presiding over 2, 3,4, 5, 6, and 7; 2 presiding over 3, 4, 5, 6, shall be included in "Contractor Supplied Surveying," per
and 7;and so forth): lump sum.
I. Addenda
2. Proposal Form 1-05.5(1)General(APWA,RC)
3. Special-Provisions The Engineer or Contractor supplied surveyor will
4. Contract Plans provide construction stakes and marks establishing lines,
5. Amendments to the Standaid Speeifieatieffs
slopes,and grades as stipulated in Sections 1-05.5(1)and 1-
Supplemental Specifications. 05.5(2) and will perform such work per Section 1-11. The
6. Standafd Speeifiea4ien Standard Plans Contractor shall assume full responsibility for detailed
7. StandaFd Plan Standard Specifications dimensions, elevations, and excavation slopes measured
SECTION 1-04.11 IS SUPPLEMENTED AS FOLLOWS. from the Engineer or Contractor supplied surveyor
furnished stakes and marks.
1-04.11 Final Cleanup(RC) The Contractor shall provide a work site which has
been prepared to permit construction staking to proceed in
3. All salvage material as noted on the plans and a safe and orderly manner. The Contractor shall keep the
taken from any of the discarded facilities shall, at the Engineer or Contractor supplied surveyor informed of
engineer's discretion, be carefully salvaged and delivered staking requirements and provide at least 48 hours notice
to the City shops. Any cost incurred in salvaging and to allow the Engineer or Contractor supplied surveyor
delivering such items shall be considered incidental to the adequate time for setting stakes.
project and no compensation will be made.
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Revision Date: 05/31/95 (03:33 Prot)
1-05 Control of Work 1-05 Control of Work
Stakes, marks, and other reference points, including On alley construction projects with minor grade
existing monumentation, set by Contracting Agency forces changes, the Engineer—or. Contractor supplied surveyor
shall be carefully preserved by the Contractor. The shall provide offset hubs on one side of the alley to establish
Contractor will be charged for the costs of replacing stakes, the alignment and grade. Alleys with major grade changes
markers and monumentation that were not to be disturbed shall be slope staked to establish grade before offset hubs
but were destroyed or damaged by the Contractor's are set.
operations. This charge will be deducted from monies due
or to become due to the Contractor. 1-05.5(3) Bridge and Structure Surveys(APWA)
Any claim by the Contractor for extra compensation For all structural work such as bridges and retaining
by reason of alterations or reconstruction work allegedly walls, the Contractor shall retain as a part of Contractor
due to error in the Engineer's line and grade, will not be organization an experienced team of surveyors under direct
allowed unless the original control points set by• the supervision of a licensed surveyor. The Contractor shall
Engineer still exist, or unless other satisfactory ensure that required field measurements and locations,
substantiating evidence to prove the error is furnished the match and fulfill the intended plan dimensions. The
Engineer. Three consecutive points set on line or grade Contractor shall provide all surveys required to complete
shall be the minimum points used to determine any the structure, except the following primary survey control
variation from a straight line or grade.Any such variation which will be provided by the Engineer:
shall, upon discovery, be reported to the Engineer. In the 1. Centerline or offsets to centerline of the structure.
absence of such report the Contractor shall be liable for 2. Stations of abutments and pier centerlines.
any error in alignment or grade. 3. A sufficient number of bench marks for levels to
The Contractor shall provide all surveys required enable the Contractor to set grades at reasonably
other than those to be performed by the Engineer. All short distances.
survey work shall be done in accordance with Section 1-11 4. Monuments and control points as shown on the
SURVEYING STANDARDS of these specifications. Drawings.
The Contractor shall keep updated survey field notes The Contractor shall establish all secondary survey
in a standard field book and in a format set by the controls, both horizontal and vertical, as necessary to
Engineer, per Section 1-11.1(3). These field notes shall assure proper placement of all project elements based on
include all survey work performed by the Contractor's the primary control points provided by the Engineer.
surveyor in establishing line, grade and slopes for the Survey work shall be within the following tolerances:
construction work. Copies of these field notes shall be 1. Stationing +.01 foot
provided the Engineer upon request and upon completion 2. Alignment +.01 foot
of the contract work the field book or books shall be (between successive points)
submitted to the Engineer and become the property of the 3. Superstructure Elevations +.01 foot
Contracting Agency. (from plan elevations)
If the survey work provided by the Contractor does 4. Substructure Elevations +.05 foot
not meet the standards of the Engineer, then the (from plan elevations)
Contractor shall, upon the Engineer's written request, During the progress of the Work, the Contractor shall
remove the individual or individuals doing the survey work make available to the Engineer all field books including
and the survey work will be completed by the Engineer at survey information, footing elevations, cross sections and
the Contractor's expense. Costs for completing the survey quantities.
work required by the Engineer will be deducted from The Contractor shall be fully responsible for the close
monies due or to become due the Contractor. coordination of field locations and measurements with
All costs for survey work required to be performed by appropriate dimensions of structural members being
the Contractor shall be included in the prices bid for the fabricated.
various items which comprise the improvement or be
included in the bid item for "Contractor Supplied 1-05.5(4) Contractor Supplied Surveying(RC)
Surveying" per lump sum if that item is included in the When the contract provides for Contractor Supplied
contracts. Surveying, the Contractor shall supply the survey work
required for the project. The Contractor shall retain as a
1-05.5(2) Roadway and Utility Surveys (APWA) part of the Contractor Organization an experienced team
The Engineer shall furnish to the Contractor one time of surveyors under the direct supervision of a professional
only, or Contractor supplied surveyor will provide as land surveyor licensed by the State of Washington. All
needed, all principal lines, grades, and measurements the survey work shall be done in accordance with Sections l-
Engineer deems necessary for completion of the Work. 05.4, 1-05.5 and 1-11.
These shall generally consist of one initial set of: The Contractor and/or Surveyor shall inform the
1. Slope stakes for establishing grading, Engineer in writing of any errors, discrepancies, and
2. Curb grade stakes, omissions to the plans that prevent the Contractor and/or
3. Centerline finish grade stakes for pavement Surveyor from constructing the project in a manner
sections wider than 25 feet,and satisfactory to the Engineer. All errors, discrepancies, and
4. Offset points to establish line and grade for omissions must be corrected to the satisfaction of the
underground utilities such as water, sewers, and Engineer before the survey work may be continued.
storm drains(with offsets,50' max interval).
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Revision Date: 05/31/95 (03:33 PM)
1-05 Control of Work 1-05 Control of Work
The Contractor shall coordinate his work with the THE VACANT SECTION 1-05.8 IS REPLACED BY.
Surveyor and perform his operations in a manner to
protect all survey stakes from harm. The Contractor shall
inform the Surveyor of the Contractor's intent to remove 1-05.8 Contracting Agency's Right to Correct
any survey stakes and/or points before physically removing Defective and Unauthorized Work(APWA)
them.
The surveyor shall be responsible for maintaining As- If the Contractor fails to remedy defective or
Built records for the project. The Contractor shall unauthorized work within the time specified in a written
coordinate his operations and assist the Surveyor in notice from the Engineer, or fails to perform any part of
maintaining accurate As-Built records for the project. . the Work required by the Contract Documents, the
If the Contractor and Surveyor fail to provide, as Engineer may correct and remedy such work as may be
directed by the Engineer and/or these plans and identified in the written notice, by such means as the
specifications, accurate As-Built records and other work Engineer may deem necessary, including the use of
the Engineer deems necessary, the Engineer may elect to Contracting Agency forces.
provide at Contractor expense, a surveyor to provide all If the Contractor fails to comply with a written order
As-Built records and other work as directed by the to remedy what the Engineer determines to be an
Engineer. The Engineer shall deduct expenses incurred by emergency situation, the Engineer may have the defective
the Engineer-supplied surveying from moneys owed to the and unauthorized Work corrected immediately, have the
Contractor. rejected Work removed and replaced, or have Work the
Payment per Section 1-04.1 for all work and materials Contractor refuses to perform completed by using
required for the full and complete survey work required to Contracting Agency or other forces. An emergency
complete the project and as-built drawings shall be situation is any situation which, in the opinion of the
included in the lump sum price for "Contractor Supplied Engineer,a delay in its remedy could be potentially unsafe,
Surveying." or might cause serious risk of loss or damage to the public.
Direct or indirect costs incurred by the Contracting
1-05.5(5) Contractor Provided As-Built Agency attributable to correcting and remedying defective
Information (RC) or unauthorized Work, or Work the Contractor failed or
It shall be the contractors responsibility to record the refused to perform, shall be paid by the Contractor.
location prior to the backfilling of the trenches, by Payment will be deducted by the Engineer from monies
centerline station, offset, and depth below pavement, of all due, or to become due, the Contractor. Such direct and
existing utilities uncovered or crossed during his work as indirect costs shall include in particular, but without
covered under this project. limitation, compensation for additional professional
It shall be the contractors responsibility to have his services required, and costs for repair and replacement of
surveyor locate by centerline station, offset and elevation work of others destroyed or damaged by correction,
each major item of work done under this contract per the removal, or replacement of the Contractor's unauthorized
survey standard of Section I-11.. Major items of work work.
shall include but not be limited to: No adjustment in contract time or compensation will
Manholes, Catch basins and Inlets, Valves, be allowed because of the delay in the performance of the
vertical and Horizontal Bends, Junction boxes, Work attributable to the exercise of the Contracting
Cleanouts, Side Sewers, Street Lights & Agency's rights provided by this Section nor shall the
Standards, Hydrants, Major Changes in Design exercise of this right diminish the Contracting Agency's
Grade, Vaults, Culverts, Signal Poles, Electrical right to pursue any other avenue for additional remedy or
Cabinets. damages with respect to the Contractor's failure to perform
After the completion of the work covered by this the Work as required.
contract,the contractors surveyor shall provide to the City SECTION I-05.10 IS SUPPLEMENTED BYADDING THE
the hard covered field book(s) containing the as-built notes FOLLOWING:
and one set of white prints of the project drawings upon
which he has plotted the notes of the contractor locating 1-05.10 Guarantees(APWA, RC)
existing utilities, and one set of white prints of the project
drawings upon which he has plotted the as-built location of If within one year after the Acceptance Date of the
the new work as he recorded in the field book(s). This Work by the Contracting Agency, defective and
drawing shall -bear the surveyors seal and signature unauthorized Work is discovered, the Contractor shall
certifying it's accuracy. promptly, upon written order by the Contracting Agency,
All costs for as-built work shall be included in the return and in accordance with the Engineer's instructions,
contract item "Contractor Supplied Surveying." either correct such Work, or if such Work has been
rejected by the Engineer, remove it from the Project Site
and replace it with non defective and authorized Work, all
without cost to the Contracting Agency. If the Contractor
does not promptly comply with the written order to correct
defective and unauthorized Work, or if an emergency
exists, the Contracting Agency reserves the right to have
defective and unauthorized Work corrected or removed
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Revision Date: 05/31/95 (03:33 PM)
1-05 Control of Work 1-05 Control of Work
and replaced pursuant to Section 1-05.8 "Owner's Right to the Contractor shall pursue vigorously, diligently and
Correct Defective and Unauthorized Work." without unauthorized interruption, the Work necessary to
The Contractor agrees the above one year limitation reach Substantial and Physical Completion. The
shall not exclude or diminish the Contracting Agency's Contractor shall provide the Engineer with a revised
rights under any law to obtain damages and recover costs schedule indicating when the Contractor expects to reach
resulting from defective and unauthorized work discovered substantial and physical completion of the work.
after one year but prior to the expiration of the legal time The above process shall be repeated until the Engineer
period set forth in RCW 4.16.040 limiting actions upon a establishes the Substantial Completion Date and the
contract in writing,or liability expressed or implied arising Contractor considers the work physically complete and
out of a written agreement. ready for Final Inspection.
The Contractor shall warrant good title to all 1-05.11(2) Final Inspection Date(APWA)
materials, supplies, and equipment purchased for, or
incorporated in the Work. Nothing contained in this When the Contractor considers the Work physically
paragraph, however, shall defeat or impair the right of complete and ready for Final Inspection, the Contractor by
persons furnishing materials or labor,to recover under any Written Notice, shall request the Engineer to schedule a
bond given by the Contractor for their protection, or any final inspection. The Engineer will set a date for Final
rights under any law permitting such persons to look to Inspection. The Engineer and the Contractor will then
funds due the Contractor in the hands of the Contracting make a Final Inspection and the Engineer will notify the
Agency. Contractor in writing of all particulars in which the Final
The provisions of this paragraph shall be inserted in Inspection reveals the Work incomplete or unacceptable.
all subcontracts and material contracts, and notice of its The Contractor shall immediately take such corrective
provisions shall be given to all persons furnishing materials measures as are necessary to remedy the listed deficiencies.
for the Work when no formal contract is entered into for Corrective work shall be pursued vigorously, diligently,
such materials. and without interruption until physical completion of the
listed deficiencies. This process will continue until the
SECTION 1-05.11 IS DELETED AND THE FIRST TWO Engineer is satisfied the listed deficiencies have been
SENTENCES OF THE FOURTH PARAGRAPH OF corrected.
SECTION 1-08.9 IS DELETED AND REPLACED BY If action to correct the listed deficiencies is not
THE FOLLOWING: initiated within 7 days after receipt of the Written Notice
4 listing the deficiencies, the Engineer may, upon Written
1-05.11 Final Inspection (APWA) Notice to the Contractor,take whatever steps are necessary
to correct those deficiencies pursuant to Section 1-05.8.
1-05.11(1) Substantial Completion Date(APWA) Upon correction of all deficiencies, the Engineer will
notify the Contractor and the Contracting Agency, in
When the Contractor considers the work to be writing, of the date upon which the Work was considered
substantially complete, the Contractor shall so notify the physically complete. That date shall constitute the Physical
Engineer and request the Engineer establish the completion date of the Contract, but shall not imply all the
Substantial Completion Date. To be considered obligations of the Contractor under the Contract have been
substantially complete the following conditions must be fulfilled.
met:
1. The Contracting Agency must have full and 1-05.11(3) Operational Testing(APWA)
unrestricted use and benefit of the facilities, both It is the intent of the Contracting Agency to have at the
from the operational and safety standpoint.
2. Only minor incidental work, replacement of Completion Date a complete and operable system.
Therefore when the
temporary substitute facilities, or correction or Work involves the installation of
pair work remains to reach physical completion machinery or other mechanical equipment; street lighting,
repair
the work. electrical distribution or signal systems; buildings; or other
The Contractor's request shall list the specific items of similar work it may be desirable for the Engineer to have
work in subparagraph two above that remains to be the Contractor operate and test the Work for a period of
completed in order to reach physical completion. The time after final inspection but prior to the Physical
Engineer may also establish the Substantial Completion Completion Date. Whenever items of work are listed in the
Date unilaterally. Contract Provisions for operational testing they shall be
If, after this inspection, the Engineer concurs with the fully tested under operating conditions for the time period
Contractor that the Work is substantially complete and specified to ensure their acceptability prior to the Physical
ready for its intended use, the Engineer, by written notice Completion Date. During and following the test period, the
to the Contractor, will set the Substantial Completion Date. Contractor shall correct any items of workmanship,
If, after this inspection the Engineer does not consider the materials, or equipment which proves faulty, or that are
not in
Work substantially complete and ready for its intended use, first class operating condition. Equipment, electrical
the Engineer will, by written notice, so notify the controls, meters, or other devices and equipment to be
Contractor giving the reasons therefor. tested during this period, shall be tested under the
Upon receipt a written notice concurring in or observation of the Engineer, so that the Engineer may
determine their suitability for the purpose for which they
denying substantial completion, whichever is applicable,
were installed. The Physical Completion Date cannot be
Pugc-SP-7
Revision Date: 05/3 1/95 (03:33 PM)
1-06 Control of Material 1-07 Legal Relations and Responsibilities to the
Public
established until testing and corrections have been
completed to the satisfaction of the Engineer. 1-05.17 Oral Agreements(APWA)
The costs for power,gas,labor,material,supplies,and
everything else needed to successfully complete operational No oral agreement or conversation with any officer,
testing, shall be, included in the various contract prices agent,or employee of the Contracting Agency,either before
related to the system being tested, unless specifically set or after execution of the contract,shall affect or modify any
forth otherwise in the Bid Form. of the terms or obligations contained in any of the
Operational and test periods, when required by the documents comprising the contract. Such oral agreement
Engineer, shall not affect a manufacturer's guaranties or or conversation shall be considered as unofficial
warranties furnished under the terms of the Contract. information and in no way binding upon the Contracting
Agency,unless subsequently put in writing.
SECTION 1-05.12 IS DELETED AND REPLACED WITH
THE FOLLOWING: 1-06 Control of Material
1-05.12 Final Acceptance(APWA)
The Contractor must perform all the obligations under SECTION 1-06.01(2) IS SUPPLEMENTED BY ADDING
the Contract before the Completion Date can be THEFOLLOWING:
established. A Certificate of Completion for the Work 1-06.2(2) Statistical Evaluation of Materials for
issued by the Contracting Agency will establish the
Completion Date and certify the Work as complete. The Acceptance
UNLESS STATED OTHERWISE IN THE SPECIAL
Final Contract Price may then be calculated.The following
PROVISIONS STATISTICAL EVALUATION WILL NOT
must occur before the Completion Date can be established
and the Final Contract Price calculated: BE USED BY THE CITY OF RENTON.
1. The physical work on the project must be SECTION 1-06.5 IS REVISED AS FOLLOWS:
complete.
2. The Contractor must furnish all documentation 1-06.5 Foreign-Made Materials(SA)
required by the Contract and required by law,
necessary to allow the Contracting Agency to
certify the Contract as complete.
A Certificate of Completion for the Work, signed by eeFtified statement-te eemply with C ei 39.25 RGW:his
the Contracting Agency, will constitute acceptance of the statement must set f fth the nature and setifee of the "hate''"'"
Work. The issuance of this Certificate of Completion will The r,... Faeter shall delve' this statement te the DepailmeFA
not constitute acceptance of unauthorized or defective work efG "'h "drain`lit'"`'" Diyisien of PuFeh.asin, Room 216
or material. Gefleral—Admiftt.SitiniOR BU`ldiRg, Olympia;
Failure of the Contractor to perform all of the 98504. The Gentra shall give a eepy of the `'lie nt We
Contractor's obligations under the Contract shall not bar the zr•
the Contracting Agency from unilaterally certifying the Vacant.
Contract complete so the Engineer may calculate a Final
Contract Price as provided in Section 1-09.9. 1-07 Legal Relations and Responsibilities
SECTION 1-05.13 IS SUPPLEMENTED BY REVISING to the Public
PARAGRAPH 7 TO READ:
SECTION 1-07.1 IS SUPPLEMENTED BY ADDING THE
1-05.13 Superintendents,Labor,and Equipment of FOLLOWING:
Contractor(APWA)
Whenever the Contracting Agency evaluates the 1-07.1 Laws to be Observed (APWA)
Contractor's pFequalification pursuant to Section 1-02.1, the The Contractor shall indemnify, defend, and save
Contracting Agency will take these performance uncle
aru, 47.28.070,:...,:n take.h.e"e reports into account. harmless the Contracting Agency (including any agents,
officers, and employees) against any claims that may arise
SECTION 1-05 IS SUPPLEMENTED BY ADDING THE because the Contractor(or any employee of the Contractor
FOLLOWING NEWSECTIONS. or subcontractor or materialman) violated a legal
requirement.
1-05.16 Water and Power(APWA) In cases of conflict between different safety
The Contractor shall make necessary arrangements, regulations,the more stringent regulation shall apply.
and shall bear the costs for power and water necessary for The Washington State Department of Labor and
the performance of the Work. Industries shall be the sole and paramount administrative
agency responsible for the administration of the provisions
of the Washington Industrial Safety and Health Act of 1973
(WISHA).
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Revision Date: 05/31/95 (03:33 PM)
1-07 Legal Relations and Responsibilities to the 1-07 Legal Relations and Responsibilities to the
Public Public
The Contractor shall maintain at the Project Site includes storm or combined sewer systems within and
office, or other well known place at the Project Site, all included as a part of the street or road drainage system and
articles necessary for providing first aid to the injured.The power lines when such are part of the roadway lighting
Contractor shall establish, publish, and make known to all system. For work performed in such cases, the Contractor
employees,procedures for ensuring immediate removal to a shall include Washington State Retail Sales Taxes in the
hospital, or doctor's care, persons, including employees, various unit Bid Item prices, or other contract amounts,
who may have been injured on the Project Site. Employees including those that the Contractor pays on the purchase of
should not be permitted to work on the Project Site before the materials, equipment, or supplies used or consumed in
the Contractor has established and made known doing the work.
procedures for removal of injured persons to a hospital or a
doctor's care. 1-07.2(3) State Sales Tax-Rule 170(APWA)
The Contractor shall have sole responsibility for the WAC 458-20-170, and its related rules, apply to the
safety, efficiency, and adequacy of the Contractor's plant, constructing and repairing of new or existing buildings, or
appliances, and methods, and for any damage or injury other structures, upon real property. This includes, but is
resulting from their failure, or improper maintenance, use, not limited to, the construction of streets, roads, highways,
or operation.The Contractor shall be solely and completely etc., owned by the State of.Washington; water mains and
responsible for the conditions of the Project Site, including their appurtenances; sanitary sewers and sewage disposal
safety for all persons and property in the performance of systems unless such sewers and disposal systems are within,
the work. This requirement shall apply continuously, and and a part of, a street or road drainage system; telephone,
not be limited to normal working hours. The required or telegraph, electrical power distribution lines, or other
implied duty of the Engineer to conduct construction conduits or lines in or above streets or roads, unless such
review of the Contractor's performance does not, and shall power lines become a part of a street or road lighting
not, be intended to include review and adequacy of the system;and installing or attaching of any article of tangible
Contractor's safety measures in, on, or near the Project personal property in or to real property, whether or not
Site. such personal property becomes a part of the realty by
virtue of installation.
SECTION 1-07.2 IS DELETED AND REPLACED BY THE For work performed in such cases, the Contractor
FOLLOWING: shall collect from the Contracting Agency, retail sales tax
on the full contract price. The Contracting Agency will
1-07.2 State Sales Tax (APWA) automatically add this sales tax to each payment to the
Contractor. For this reason, the Contractor shall not
1-07.2(1) GENERAL(APWA) include the retail sales tax in the unit Bid Item prices,or in
The Washington State Department of Revenue has any other contract amount subject to Rule 170, with the
issued special rules on the state sales tax. Sections 1-07.2(1) following exception.
through 1-07.2(4) are meant to clarify those rules. The Exception: The Contracting Agency will not add in
Contractor should contact the Washington State sales tax for a payment the Contractor or a subcontractor
Department of Revenue for answers to questions in this makes on the purchase or rental of tools, machinery,
area. The Contracting Agency will not adjust its payment equipment, or consumable supplies not integrated into the
if the Contractor bases a bid on a misunderstood tax project. Such sales taxes shall be included in the unit Bid
liability. Item prices or in any other contract amount.
The Contractor shall include all Contractor-paid taxes 1-07.2(4) Services (APWA)
in the unit bid prices or other contract amounts. In some The Contractor shall not collect retail sales tax from
cases, however, state retail sales tax will not be included.
Section 1-07.2(3)describes this exception. the Contracting Agency on any contract wholly for
The Contracting Agency will pay the retained Professional or other services (as defined in State
percentage only if the Contractor has obtained from the Department of Revenue Rules 138 and 224).
Washington State Department of Revenue a certificate SECTION 1-07.3(2) IS SUPPLEMENTED 111ITH THE
showing that all contract-related taxes have been paid FOLLOWING:
(RCW 60.28.050). The Contracting Agency may deduct
from its payments to the Contractor any amount the 1-07.3(2) Merchantable Timber Requirements
Contractor may owe the Washington State Department of (SA)
Revenue, whether the amount owed relates to this contract No person may export from the United States, or sell,
or not. Any amount so deducted will be paid into the trade, exchange, or otherwise convey to any other person
proper State fund. for the purpose of export from the United States, timber
1-07.2(2) State Sales Tax- Rule 171(APWA) originating from the project.
NVAC 458-20-171, and its related rules, apply to The Contractor shall comply with the Forest
building, repairing, or improving streets, roads,etc., which Resources Conservation and Shortage Relief Amendments
are owned by a municipal corporation, or political Act of 1993, (Public Law 10345), and the Washington
subdivision of the state, or by the United States, and which State Log Export Regulations,(WAC 240-I5).
are used primarily for foot or vehicular traffic. This
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THE FIRST SENTENCE OF SECTION 1-07.5(1) IS to their race, color, religion, sex, or national origin, age, or
REVISED AS FOLLOWS: disability, and to promote the full realization of equal
employment opportunity through a positive continuing
1-07.5(1) General(SA) program:
Throughout the work,the Contractor shall comply with all It is the policy of this Company to ensure that applicants
State Departments of Fish and Wildlife,and Ecology.` i are employed, and that employees are treated during
ef,,,Fishef� employment, without regard to their race, religion, sex, color,
or national origin, age, or disability. Such action shall
SECTION 1-07.5(2) IS SUPPLEMENTED BY REVISING include: employment, upgrading, demotion, or transfer;
THE TITLE AND SENTENCE 2, PARAGRAPH 2 TO recruitment or compensation; and selection for training,
READ: including apprenticeship, preapprenticeship, and/or on-the job•
1-07.5(2) State Department of Fish and Wildlifes training.
f3A'ildlife and Fish..,.(APWA,SA) ITEM 3 OF SECTION 1-07.11(4)A IS REVISED AS
If the work in (1) through (3) above differs little from FOLLOWS.
what the contract requires, the Contracting Agency will
measure and pay for it at unit contract prices. But if contract 1-07.11(4)A Supervisory Personnel(SA)
items do not cover those areas, the Contracting Agency will 3. Internal EEO Procedures - All personnel who are
pay pursuant to Section 1-09.4.by agFeed pfiee of by fbree- engaged in direct recruitment for the project shall be instructed
in (4) through (9) above will be ineidental to by the EEO Officer or appropriate company official in the
eefitfaet pay items-. Contractor's procedures for locating and hiring minority group
VACANT SECTION 1-07.8 AS BEEN SUPPLEMENTED and female employees.
BYADDING THE FOLLOWING NEW SECTION: PARAGRAPH ONE OF SECTION 1-07.11(4)B IS
REVISED AS FOLLOWS.
1-07.8 High Visibility Apparel(SA)
The Contractor shall require all personnel at the work 1-07.11(4)B Employees,Applicants,and Potential
site under their control (including subcontractors and Employees(SA)
lower tier subcontractors)to comply with the following: In order to make the Contractor's equal employment
1. To wear reflective vests, except that during opportunity policy known to all employees, prospective
daylight hours, orange clothing equivalent to employees, and potential sources of employees, e.g. schools,
"Ten Mile Cloth" or hunter orange may be worn employment agencies, labor unions (where appropriate),
in lieu of reflective vests, college placement officers, community organizations, etc.,
2. To wear white coveralls at night, the Contractor shall take the following actions:
3. Whenever rain gear is worn during hours of PARAGRAPH ONE AND TWO OF SECTION 1-07.11(7)A
darkness,it shall be white or yellow,and IS REVISED AS FOLLOWS.
4. The reflective vests shall always be the outermost
garment.
Exceptions to these requirements are: (1) when 1-07.11(7)A Special Training Provisions(SA)
personnel are out of view of and not exposed to traffic, The number of trainees to be trained and the number of
(2)when personnel are inside a vehicle,or(3)where it training hours for the contract will be specified in the
is obvious that such apparel is not needed for the Special Provisions. The number of training hours to be
employees safety from traffic. performed will also be specified under the bid item Training.
Reflective vests shall have a minimum of 100 square The Contractor will be credited for each approved trainee
inches of reflective surface distributed 30 percent on the employed on the contract work who is currently enrolled or
becomes enrolled in a BAT/SATC approved program (Section
front and 70 perrcent on the back. The retroreflection value
1-07.11(7)C) and will be reimbursed for such trainees as
at an entrance angle of 4 degrees and an observation angle provided hereinafter.
of 0.2 degrees shall be a minimum 500 candle power for the
reflective surface of the vest. PARAGRAPHS ONE AND THREE OF SECTION 1-
Reflective vests, hard hats, white coveralls, rain gear, 07.11(7)C IS REVISED AS FOLLOWS:
and other apparel shall be furnished and maintained in a
neat, clean, and presentable cc ndition at no expense to the 1-07.11(7)C Acceptable Training Programs(SA)
Contracting Agency. 1. Apprentices registered with a Washington State
Department of Labor State Apprenticeship
SECTION 1-07.11(1)HAS BEEN REVISED ASFOLLOWS: Training Council (SATC) approved apprenticeship
1-07.11(2) Equal Employment Opportunity agreement.
Policy(SA) 3. Trainees participating in a non BAT/SATC program
The Contractor shall accept as an operating policy the approved by the FHWA/WSDOT for the specific
project.
following statement which is designed to further the provision
of equal employment opportunity to all persons without regard
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PARAGRAPH ONE OF SECTION 1-07.11(7)D IS THE FIRST PARAGRAPH OF SECTION 1-07.11(10)B
REVISED AS FOLLOWS. HAS BEEN REVISED AS FOLLOWS:
1-07.11(7)D Training Program Approval(SA) 1-07.11(10)B Required Records and Retention(SA)
1. Other Than Apprenticeship Trades — On Federal-aid contracts only, the
Contractors who are not affiliated with a program Contractor/Subcontractor shall submit to the Project Engineer a
approved by BAT er jATti BAT or SATC can completed PR 1391 by August 25. The report must reflect
have their training program approved provided the Contractor/Subcontractor's total employment on all
that the program is submitted for approval on Federal-Aid highway projects with the Contracting Agency
DOT Form 272-049, and the following standards as of July 31st. The staffing figures to be reported should
are satisfactorily addressed and incorporated in represent the project work force on board in all or any part
the Contractor's program:
of the last payroll period preceding the end of July. For
5. If a trainee is participating in a i"TorrTCARATr multi-year projects, a report is required to be submitted
SATC/BAT approved apprenticeship program, a each year throughout the duration of the contract.
copy of the certificate showing apprenticeship SECTION 1-07.13(1)IS REVISED AND SUPPLEMENTED
registration must accompany the first invoice on AS FOLLOWS.
which the individual appears.
SECTION 1-07.11(8) IS SUPPLEMENTED BY REVISING 1-07.13(1) General (RC)
THE PHRASE, "SEX, OR NATIONAL ORIGIN" TO
"SEX,NATIONAL ORIGIN,AGE, OR DISABILITY."
SECTION 1-07.11(9) HAS BEEN DELETED AND ei:k eecuFFing bef" completionand shall beaF all the
REPLACED BY:
by— (a) aets-o'er—sueh as earthquake, fleads OF ^*h�•
1-07.11(9) Subcontracting,Procurement of
Materials,and Leasing of Equipment
(SA) ,
Nondiscrimination - The Contractor shall not that this exeeptien shall not apply should damages Fesult £ell'
discriminate on the grounds of race, color, religion, the r"""""ter's fail t ;ake Feasonable pFecautions OF t
sex, national origin, age, or disability in the selection
and .retention of subcontractors, including eend ng the WOFIE•
procurement of materials and leases of equipment. The work shall be under the contractor's responsible
care and charge. The contractor shall bear all loss and
Solicitation and Utilization - The Contractor shall use damage whatsoever and from whatsoever cause,except that
their best effort to solicit bids from , and to utilize, caused solely by the act of the Contracting Agency which
disadvantaged, minority, and women subcontractors, may occur on or to the work during the fulfillment of the
or subcontractors with meaningful minority and contract.
women representation among their employees. If any such loss or damage occurs,the contractor shall
immediately make good any such loss or damage, and in
Subcontractor EEO Obligations-The Contractor shall the event of the contractor refusing or neglecting to do so,
notify all potential subcontractors and suppliers of the the Contracting Agency may,itself or by the employment of
EEO obligations required by the contract. The some other person, make good any such loss or damage,
Contractor shall use their efforts to ensure and the cost and expense of so doing shall be charged to the
subcontractors compliance with their equal contractor.
employment opportunity obligations. During unfavorable weather and other conditions, the
contractor shall pursue only such portions of the work as
shall not be damaged thereby.
ITEM 4 OF SECTION 1-07.11(10)A HAS BEEN REVISED No portion of the work whose satisfactory quality or
AS FOLLOWS: efficiency will be affected by unfavorable conditions shall
1-07.11(10)A General(SA) be constructed while these conditions exist, unless by
special means or precautions acceptable to the engineer,the
4. Subcontracting - The progress and efforts being contractor shall be able to overcome them.
made in securing the services of disadvantaged,
minority, and women subcontractors, or SECTION 1-07.73(4)IS REVISED AND SUPPLEMENTED
subcontractors with meaningful minority and female AS FOLLOWS:
representation among their employees.
1-07.13(4) Repair of Damage(SA)
The Contractor shall promptly repair all damage to either
temporary or permanent work as directed by the Engineer. For
damage qualifying for relief under Sections 1-07.13(2) or 1-
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07.13(3), payment will be made in accordance with Section I- basins, overflow weir, polymer water treatment,
09.4 using the estimated bid item "Reimbursement for discharging to ground surface, by percolation,
Third Party Damage."! 04.4. Payment will be limited to evaporation or by passing through gravel,sand or
repair of damaged work only. No payment will be made for fiber filters.
delay or disruption to work. For the purpose of providing a 2. Erosion Control: Temporary erosion control shall
common proposal for all bidders, the Contracting agency be exercised by minimizing exposed areas and
has entered an amount for "Reimbursement for Third slopes until permanent measures are effective.The
Party Damage" in the proposal to become a part of the minimum exposed area and slopes will be defined
total bid by the Contractor. in the Special Provisions. Plastic sheet covering
SECTION 1-07.14 IS SUPPLEMENTED BY REVISING shall be placed over exposed ground areas to
protect from rain erosion. Other alternative
ALL REFERENCES TO "STATE, COMMISSION, methods for erosion control under certain
SECRETARY" OR "STATE" TO READ situations may include netting, mulching with
"CONTRACTING AGENCY. binder,and seeding.
SECTION 1-07.15 IS REVISED AND SUPPLEMENTED Should rutting and erosion occur the
AS FOLLOWS: Contractor shall be responsible for restoring
damaged areas and for clean-up of eroded
1-07.15 Temporary Water Pollution Erosion Control material including that in ditches, catch basins,
(APWA,RC) manholes,and culverts and other pipes.
3. Chlorine Residual: Water containing chlorine
If done according to the approved plan or the Engineer's residual shall not be discharged directly into
orders, temporary water pollution/erosion control work will be storm drains, streams, or State waters. Chlorine
measured and paid for pursuant to Section 1-09.41-04.1 water may be discharged into sanitary sewers or
through the lump sum item for "Temporary Water disposed on land for perculation. Chlorine
Pollution/Erosion Control.: residual may be reduced chemically with a
If no pay item appears in the contract for "Temporary reducing agent such as sodium thiosulphate.
Water Pollution/Erosion Control" then all labor, materials, Water shall be periodically tested for chlorine
tools and equipment used to complete the work shall be residual.
considered incidental to other pay items in the Contract 4. Vehicle and Equipment Washing: Water used for
and no further compensation shall be made. washing vehicles and equipment shall not be
In addition to other requirements in the Contract allowed to enter storm drains, streams or other
Documents this temporary work shall include, but is not State waters unless separation of petroleum
limited to,the following water quality considerations: products, fresh concrete products or other
1. Turbid Water Treatment Before Discharge: deleterious material is accomplished prior to
Determination of turbidity in surface waters shall discharge. Detergent solution may be discharged
be at the discretion of the Engineer; for Lake into sanitary sewers or allowed to be held on the
Class Receiving Waters,turbidity shall not exceed ground for percolation.A recirculation system for
5 NTU (Nephelometric Turbidity Units) over detergent washing is recommended. Steam
background conditions; for Class AA and Class A cleaning units shall provide a device for oil
Waters, turbidity shall not exceed 5 NTU over separation.
background turbidity when the background 5. Oil and Chemical Storage and Handling:
turbidity is 50 NTU or less, or have more than a Handling and storage of oil and chemicals shall
10 percent increase in turbidity when the not take place adjacent to waterways.The storage
background turbidity is more than 50 NTU; for shall be made in dike tanks and barrels with drip
other classes of waters, refer to WAC 173-201- pans provided under the dispensing area.Shut-off
045. and lock valves shall be provided on tanks. Shut-
The term turbidity means the optical off nozzles shall be provided on hoses. Oil and
property of sample demonstrating the scattering chemicals shall be dispensed only during daylight
and absorption of light caused by suspended hours unless the dispensing area is properly
material as expressed in Nephelometric Turbidity lighted. Disposal of waste shall not be allowed on
Units and measured with a calibrated oil and chemical spills. Fencing shall be provided
turbidimeter. around oil storage. Locks shall be provided on
Discharges to a State waterway caused by valves,pumps,and tanks.
aggregate washing, drainage from aggregate pit 6. Sewage: If a sanitary sewer line is encountered
sites, and stockpiles or dewatering of pits and and repair or relocation work is required, the
excavations shall not increase the existing Contractor shall provide blocking and sealing of
turbidity of the receiving waters. the sanitary sewer line. Sanitary sewer now shall
Turbid water from the Project Site shall be be pumped out, collected, and hauled by tank
treated before being discharged into stream or truck or pumped directly to a sanitary system
other State waters. Turbidity may be removed by manhole for discharge. The existing sewers shall
the use of lagoons or holding ponds, settling be maintained by the Contractor without
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interruption of service by the use of temporary All shrubbery or-trees destroyed or damaged, shall be
sewer bypasses. In addition, the excavated replaced by the contractor with material of equal quality
materials adjacent to and around a rupture of a at no additional cost to the Contracting Agency. In the
sanitary sewer line shall be removed from the event that it is necessary to trench through any lawn
Project Site and deposited into refuse trucks for area, the sod shall be carefully cut and rolled and
replaced after the trenches have been backfilled. The
haul to a sanitary fill site. Equipment and tools in lawn area shall be cleaned by sweeping or other means, of
contact with the above materials shall be washed all earth and debris.
by pressure water lines and the attendant wash The contractor shall use rubber wheel equipment similar
water discharged into a sanitary sewer line for to the small tractor-type backhoes used by side sewer
transmission to a sewage treatment plant. contractors for all work, including excavation and
backfill, on easements or rights-of- way which have lawn
areas. All fences, markers, mail boxes, or other
1-07.16 Protection and Restoration of Property temporary obstacles shall be removed by the
contractor and immediately replace, after the trench is
SECTION 1-07.16(1) IS SUPPLEMENTED BY ADDING backfilled, in their original position. The contractor
THE FOLLOWING: shall notify the Contracting Agency and property Owner
at least 24 hours in advance of any work done on
1-07.16(1) Private/Public Property(RC) easements or rights-of-way.
The Contracting Agency will obtain all easements and Damage to existing structures outside of easement areas
franchises required for the project. The contractor shall that may result from dewatering and/or other
construction activity under this contract shall be restored
limit his operation to the areas obtained and shall not to their original condition or better. The original
trespass on private property. condition shall be established by photographs taken
The Contracting Agency may provide certain lands,as and/or inspection made prior to construction. All such
indicated in connection with the work under the contract work shall be done to the satisfaction of the property
together with the right of access to such lands. The Owners and the Contracting Agency at the expense of
contractor shall not unreasonably encumber the premises the contractor.
with his equipment or materials. D. Street . The contractor will assume all responsibility of
restoration of the surface of all streets (traveled ways)
The contractor shall provide, with no liability to the used by him if damaged.
Contracting Agency,any additional land and access thereto In the event the contractor does not have labor or
not shown or described that may be required for temporary material immediately available to make necessary repairs,
construction facilities or storage of materials. He shall the contractor shall so inform the Contracting Agency.
construct all access roads, detour roads, or other The Contracting Agency will make the necessary repairs
temporary work as required by his operations. The and the cost of such repairs shall be paid by the
contractor shall confine his equipment, storage of material, contractor.
and operation of his workers to those areas shown and The contractor is responsible for identifying and
described and such additional areas as he may provide. documenting any damage that is pre-existing or caused by
A. General. All construction work under this contract on others.
easements, right-of-way, over private property or Restoration of excavation in City streets shall be done
franchise, shall be confined to the limits of such in accordance -,with the City of Renton Trench
easements, right-of-way or franchise. All work shall be
accomplished so as to cause the least amount of Restoration Requirements, which is available at the
disturbance and a minimum amount of damage. The Public Works Department Customer Services counter
contractor shall schedule his work so that trenches across on the 4th floor, Renton Municipal Building, 200 Mill
easements shall not be left open during weekends or Avenue South.
holidays and trenches shall not be open for more than 48
hours.
B. Structures. The contractor shall remove such existing
structures as may be necessary for the performance of the
work and, if required, shall rebuild the structures thus
removed in as good a condition as found. He shall also
repair all existing structures which may be damaged as a
result of the work under this contract.
C. Easements. Cultivated areas and other surface
improvements. All cultivated areas, either agricultural or
lawns, and other surface improvements which are
damaged by actions of the contractor shall be restored as
nearly as possible to their original condition.
Prior to excavation on an easement or private right-of-
way, the contractor shall strip top soil from the trench or
construction area and stockpile it in such a manner that it
may be replaced by him, upon completion of
construction. Ornamental trees and shrubbery shall be
carefully removed with the earth surrounding their roots
wrapped in burlap and replanted in their original
positions within 48 hours.
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SECTION 1-07.171SSUPPLEMENTED BYADDING: consultant. The coverage shall protect against claims for
bodily injuries, personal injuries, including accidental
death, as well as claims for property damages which may
1-07.17 Utilities and Similar Facilities(APWA,RC) arise from any act or omission of the Contractor or the
In addition to the other requirements pursuant to subcontractor,or by anyone directly or indirectly employed
RCW 19.122, an act relating to underground utilities and by either of them.
prescribing penalties,the Contractor shall: If warranted work is required the Contractor shall
1. call the utilities underground location center for provide the City proof that insurance coverage and limits
field location of the utilities; established under the term of the Contract for work are in
full force and effect during the period of warranty work.
Call Before You Dig The Contracting Agency may request a copy of the
actual declaration pages(s) for each insurance policy
The 48 Hour Locators effecting coverage(s) required on the contract prior to the
date work commences.Failure of the Contractor to fully
1-800-424-5555 comply during the term of the Contract with the
and requirements described herin will be considered a material
2. not begin excavation until all known underground breach of contract and shall be caused for immediate
facilities in the vicinity of the proposed excavation termination of the Contract at the option of the
have been located and marked. Contracting Agency.
Location and dimensions shown on the Plans for SECTION 1-07.18(2) IS REPLACED WITH THE
existing facilities are in accordance with available FOLLOWING:
information without uncovering, measuring, or other
verification. If a utility is known or suspected of having 1-07.18(2) Coverages(RC)
underground facilities within the area of the proposed
excavation, and that utility is not a subscriber to the As part of the response to this proposal, the
utilities underground location center then the Contractor Contractor shall submit a completed City of Renton
shall give individual notice to that utility. Insurance Information form which details specific coverage
If, in the prosecution of the work,it becomes necessary and limits for this contract.
to interrupt existing surface drainage,sewers, underdrains, All coverage provided by the Contractor shall be in a
conduit, utilities, similar underground structures, or parts form and underwritten by a company acceptable to the
thereof, the contractor shall be responsible for, and shall Contracting Agency. The City requires that all insurers:
take all necessary precautions to protect and provide 1) Be licensed to do business within the State of
temporary services for same. Washington.
The contractor shall, at his own expense, repair all
damage to such facilities or structures due to this 2) Coverage to be on an "occurrence" basis
construction operation to the satisfaction of the City;except (Professional Liability and Pollution coverage are
for City owned facilities which will be repaired by the acceptable when written on a claims-made basis).
The City may also require proof of professional
utility department at contractor's expense, or by the
contractor as directed by the City. liability coverage be provided for up to two (2)
years after the completion of the project.
SECTION 1-07.18 IS DELETED AND REPLACED BY THE
FOLLOWING: 3) The City may request a copy of the actual
declaration page(s) for each insurance policy
1-07.18 Public Liability and Property Damage affecting coverage(s) required by the Contract
prior to the date work commences.
Insurance(RC)
4) Possess a minimum A.M. Best rating of AVII (A
SECTION 1-07.18(1) IS REPLACED WITH THE rating of A XII or better is preferred.) If any
FOLLOWING: insurance carrier possesses a rating of less than
AVII,the City may make an exception.
1-07.18(1) General(RC) The City reserves the right to approve the security of
The contractor shall obtain and maintain in full force the insurance coverage provided by the insurance
and effect, from the Contract Execution Date to the company(ies), terms, conditions, and the Certificate of
Completion Date, public liability and property damage Insurance. Failure of the Contractor to fully comply
insurance with an insurance company(ies) or through during the term of the contract with these requirements
sources approved by the State Insurance Commissioner will be considered a material breach of contract and shall
pursuant to RCW 48. be cause for immediate termination of the contract at the
The Contractor shall not begin work under the option of the City.
Contract until the required insurance has been obtained The Contractor shall obtain and maintain the
and approved by the Contracting Agency. Insurance shall minimum insurance coverage set forth below. By requiring
provide coverage to the Contractor, all subcontractors, such minimum insurance, the City of Renton shall not be
Contracting Agency and the Contracting Agency's
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deemed or construed to have assessed the risks that may be 1) Be on a.primary basis not contributory with any
applicable to the Contractor. The Contractor shall assess other insurance coverage and/or self-insurance
its own risks and if it deems appropriate and/or prudent, carried by CITY OF RENTON.
maintain higher limits and/or broader coverage. 2) Include a Waiver of Subrogation Clause.
Coverage shall include: 3) Severability of Interest Clause(Cross Liability)
(1) Commercial General Liability- ISO 1993 Form or 4) Policy may not be non-renewed, canceled or
equivalent. Coverage will be witten on an materially changed or altered unless forty-five
occurrence basis and include: (45)days prior written notice is provided to CITY
OF RENTON. Notification shall be provided to
• Premises and Operations (including CG2503; CITY OF RENTON by certified mail.
General Aggregate to apply per project, if
applicable). REPLACE SUPPLEMENTAL SPECIFICATION SECTION
• Explosion, Collapse and Underground 1-07.18(3) 'LIMITS'WITH THE FOLLOWING:
Hazards
• Products/Completed Operations 1-07.18(3) Limits(RC)
• Contractual Liability (including Amendatory LIMITS REQUIRED
.Endorsement CG 0043 or equivalent which Providing coverage in these stated amounts shall not
includes defense coverage assumed under be construed to relieve the contractor from liability in
contract) excess of such limits. The CONTRACTOR shall carry the
• Broad Form Property Damage following limits of liability as required below:
• Independent Contractors COMMERCIAL GENERAL LIABILITY
• Personal/Advertising Injury General Aggregate* $2,000,000**
• Stop Gap Liability
(2) Automobile Liability including all Products/Completed Operations $2,000,000**
Aggregate
• Owned Vehicles Each Occurrence Limit $1,000,000
• Non-Owned Vehicles
• Hired Vehicles Personal/Advertising Injury $1,000,000
(3) Workers'Compensation Fire Damage(Any One Fire) $50,000
• Statutory Benefits (Coverage A) - Show Medical Payments(Any One Person) $5,000
Washington Labor&Industries Number
Stop Gap Liability $1,000,000
(4) Umbrella Liability(when necessary)
* General Aggregate to apply per project
• Excess of Commercial General Liability and (ISO Form CG2503 or equivalent)
Automobile Liability. Coverage should be as **Amount may vary based on project risk
broad as primary.
Automobile Liability
(5) Professional Liability - (whenever the work Bodily Injury/Property Damage $1,000,000
under this Contract includes Professional (Each Accident)
Liability, (i.e.architectural, engineering,
advertising, or computer programmin-` p / tutors Compensation
CONTRACTOR shall mainta�- tutory Benefits-Coverage A Variable
liability covering wrongful ace )w Washington Labor and Industries Number)
omissions of the CONTRACTI rella Liability
sustained by reason of or in Occurrence Limit $1,000,000
operations under this Contract.
I Aggregate Limit $1,000,000
(6) The Contracting Agency reserves /
request and/or require additional c t(// �,S` -/Completed Operations $1,000,000
may be appropriate based (/ e
performed(i.e. pollution liability). 11 Liability(If required)
CONTRACTOR shall Name CITY OF RENT 1�� -rence/Incident/Claim $1,000,000
its officers, officials, agents, employees and volun. aggregate $2,000,000
Additional Insured (ISO Form CG 2010 or equip
The CONTRACTOR shall provide CITY OF REN CON
Certificates of Insurancei prior to commencement of work. The City may require the CONTRACTOR to keep
The City reserves the right to request copies of insurance professional liability coverage in effect for up to two (2)
policies, if at their sole discretion it is deemed appropriate. years after completion of the project.
Further,all policies of insurance described above shall: The Contractor shall promptly advise the CITY OF
RENTON in writing in the event any general aggregate or
other aggregate limits are reduced. At their own expense, .
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deemed or construed to have assessed the risks that may be 1) Be on a.primary basis not contributory with any
applicable to the Contractor. The Contractor shall assess other insurance coverage and/or self-insurance
its own risks and if it deems appropriate and/or prudent, carried by CITY OF RENTON.
maintain higher limits and/or broader coverage. 2) Include a Waiver of Subrogation Clause.
Coverage shall include: 3) Severability of Interest Clause(Cross Liability)
(1) Commercial General Liability- ISO 1993 Form or 4) Policy may not be non-renewed, canceled or
equivalent. Coverage will be witten on an materially changed or altered unless forty-five
occurrence basis and include: (45)days prior written notice is provided to CITY
OF RENTON. Notification shall be provided to
• Premises and Operations (including CG2503; CITY OF RENTON by certified mail.
General Aggregate to apply per project, if
applicable). REPLACE SUPPLEMENTAL SPECIFICATION SECTION
• Explosion, Collapse and Underground 1-07.18(3) 'LIMITS'WITH THE FOLLOWING:
Hazards
• Products/Completed Operations 1-07.18(3) Limits (RC)
• Contractual Liability (including Amendatory LIMITS REQUIRED
Endorsement CG 0043 or equivalent which Providing coverage in these stated amounts shall not
includes defense coverage assumed under be construed to relieve the contractor from liability in
contract) excess of such limits. The CONTRACTOR shall carry the
• Broad Form Property Damage following limits of liability as required below:
• Independent Contractors COMMERCIAL GENERAL LIABILITY
• Personal/Advertising Injury General Aggregate* $2,000,000**
• Stop Gap Liability
Products/Completed Operations $2,000,000**
(2) Automobile Liability including all Aggregate
• Owned Vehicles Each Occurrence Limit $1,000,000
• Non-Owned Vehicles
• Hired Vehicles Personal/Advertising Injury $110001000
(3) Workers'Compensation Fire Damage(Any One Fire) $50,000
• Statutory Benefits (Coverage A) - Show Medical Payments(Any One Person) $5,000
Washington Labor&Industries Number
Stop Gap Liability $1,000,000
(4) Umbrella Liability(when necessary) * General Aggregate to apply per project
• Excess of Commercial General Liability and (ISO Form CG2503 or equivalent)
Automobile Liability. Coverage should be as **Amount may vary based on project risk
broad as primary.
Automobile Liability
(5) Professional Liability - (whenever the work Bodily Injury/Property Damage $1,000,000
under this Contract includes Professional (Each Accident)
Liability, (i.e.architectural, engineering,
advertising, or computer programming) the Workers Compensation
Statutory Benefits
CONTRACTOR shall maintain professional -Coverage A Variable
liability covering wrongful acts, errors and/or (Show Washington Labor and Industries Number)
omissions of the CONTRACTOR for damage Umbrella Liability
sustained by reason of or in the course of Each Occurrence Limit $1,000,000
operations under this Contract.
General Aggregate Limit $1,000,000
(6) The Contracting Agency reserves the right to
request and/or require additional coverages as Products/Completed Operations $1,000,000
may be appropriate based on work Aggregate
performed(i.e.pollution liability). Professional Liability.(If required)
CONTRACTOR shall Name CITY OF RENTON, and Each Occurrence/Incident/Claim $1,000,000
its officers, officials, agents, employees and volunteers as Aggregate $2,000,000
Additional Insured (ISO Form CG 2010 or equivalent).
The CONTRACTOR shall provide CITY OF RENTON
Certificates of Insurance; prior to commencement of work. The City may require the CONTRACTOR to keep
The City reserves the right to request copies of insurance professional liability coverage in effect for up to two (2)
policies, if at their sole discretion it is deemed appropriate. years after completion of the project.
Further,all policies of insurance described above shall: The Contractor shall promptly advise the CITY OF
RENTON in writing in the event any general aggregate or
other aggregate limits are reduced. At their own expense,
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1-07 Legal Relations and Responsibilities to the 1-07 Legal Relations and Responsibilities to the
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the CONTRACTOR will reinstate the aggregate to comply and such local laws,rules and regulations that may apply.
with the minimum limits and requirements as stated in The individual in charge of the blasting shall have a
Section 1-07.18(3) and shall furnish the CITY OF current Washington State Blaster Users License.
RENTON a new Certificate of Insurance showing such The Contractor shall obtain,comply with,and pay for
coverage is in force: such permits and costs as are necessary in conjunction with
SECTION 1-07.18(4) IS REPLACED WITH THE blasting operations.
FOLLOWING SUPPLEMENTAL SPECIFICATION When the use of explosives is necessary for the
EVIDENCE OFINSURANCE': prosecution of the Work, the Contractor's insurance shall
Within 20 days of award of the contract .the contain a special clause permitting the blasting.
CONTRACTOR shall provide evidence of insurance by
submitting to the CONTRACTING AGENCY the 1-07.23 Traffic Control
following:
1) City of Renton Insurance Information Form SECTION 1-07.23(1) IS SUPPLEMENTED BY ADDING
(attached herein)without modification. THE FOLLOWING TO PARA GRAPH 3:
2) Certificate of Insurance (Accord Form 25s or
equivalent) conforming to items as specified in 1-07.23(1) Public Convenience and Safety(RC)
Sections 1-07.18(1), 1-07.18(2), and 1-07.18(3). as 5. The contractor shall be responsible for controlling
revised above. Other requirements are as follows: dust and mud within the project limits and on any
a. Strike the following or similar wording: street which is utilized by his equipment for the
"This Certificate is issued as a matter of duration of the project. The contractor shall be
information only and confers no rights prepared to use watering trucks, power sweepers,
upon the Certificate Holder"; and other pieces of equipment as deemed
b. Strike the wording regarding necessary by the engineer, to avoid creating a
cancellation notification to the City: nuisance.
"Failure to mail such notice shall impose Dust and mud control shall be considered as
no obligation or liability of any kind incidental to the project, and no compensation
upon the company, its agents or will be made for this section.
representatives". Complaints of dust, mud or unsafe practices
C. Amend the cancellation clause to state: and/or property damage to private Ownership
"Policy may not be non-renewed, will be transmitted to the contractor and prompt
canceled or materially changed or action in correcting them will be required by the
altered unless 45 days prior written contractor.
notice is provided to the City". 1-07.23(3) Flagging,Signs,and All Other Traffic
Notification shall be provided to the City
by certified mail. Control Devices
For Professional Liability coverage only, instead of the SECTION 1-07.23(3)A IS SUPPLEMENTED BY ADDING
cancellation language specified above,the City will accept a THE FOLLOWING.
written agreement that the consultant's broker will provide
the required notification. 1-07.23(3)A General(RC)
When the bid proposal includes an item for "Traffic
SECTION 1-07.201S REVISED AS FOLLOWS: Control,"the work required for this item shall be:
1. Furnishing and maintaining barricades, flashers,
1-07.20 Patented Devices,Materials,and Processes construction signing and other channelization
(APWA) devices, unless a pay item is in the bid proposal
The Contractor shall assume all costs arising from the use for any specific device and the Special Provisions
of patented devices, materials, or processes used on or specify furnishing, maintaining,and payment in a
incorporated in the work,and agrees to indemnify,defend, and different manner for that device;
save harmless The Contracting 2. Furnishing supervisory personnel for all traffic
Agency, and their duly authorized agents and employees from control labor;
3. Furnishing any necessary vehicle(s) to set up and
all actions of any nature for, or on account of the use of any remove the Class B construction signs and other
patented devices,materials,or processes.
traffic control devices;
SECTION 1-07.22 IS SUPPLEMENTED BY THE 4. Furnishing labor and vehicles for patrolling and
FOLLOWING: maintaining in position all of the construction
signs and the traffic control devices, unless a pay
1-07.22 Use of Explosives(APWA) item is in the bid proposal to specifically pay for
Explosives shall not be used without specific authority this work;and_
of the Engineer, and then only under such restrictions as 5. Furnishing labor, material, and equipment
may be required by the proper authorities. Explosives shall necessary for cleaning up, removing, and
be handled and used in strict compliance with WAC 296-52 replacing of the construction signs and the traffic
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1-07 Legal Relations and Responsibilities to the 1-07 Legal Relations and Responsibilities to the
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control devices destroyed or damaged during the plan(s) by showing the necessary construction signs, flaggers,
life of the project. and other control devices required for the project. The
6. Removing existing signs as specified or a directed Contractor's letter designating and adopting the specific traffic
by the engineer and delivering to the City Shops control plan(s) or any proposed modified plan(s) shall be
or storing and re-installing as directed by the submitted to the Engineer for approval at least ten calendar
Engineer. days in advance of the time the signs and other traffic control
7. Preparing a traffic control plan for the project devices will be required. The contractor shall be responsible
and designating the person responsible for traffic for assuring that traffic control is installed and maintained
control at the work site. The traffic control plan in conformance to established standards. The contractor
shall include descriptions of the traffic control shall continuously evaluate the operation of the traffic
methods and devices to be used by the prime control plan and take prompt action to correct any
contractor,and subcontractors,shall be submitted problems that become evident during operation.
at or before the preconstruction conference, and THE FIRST PARAGRAPH OF SECTION 1-07.23(3)E HAS
shall be subject to review and approval of the BEEN REVISED AS FOLLOWS:
Engineer.
8. Contacting police, fire, 911, and ambulance
services to notify them in advance of any work 1-07.23(3)E Traffic Control Labor(SA)
that will affect and traveled portion of a roadway. The Contractor shall furnish all personnel for flagging and
9. Assuring that all traveled portions of roadways for the setup and removal of all temporary traffic control
are open to traffic during peak traffic periods, devices and construction signs necessary to control traffic
6:30 a.m.to 8:30 a.m.,and 3:00 p.m.to 6:00 p.m., during construction operations. Flaggers and spotters shall
or as specified in the special provisions, or as have a current certification(flagging card)€fem acceptable to
directed by the Engineer. the State Department of Labor and Industries(WAC 296-155-
10. Promptly removing or covering all nonapplicable 305). Employees of the Contractor engaged in flagging or
signs during periods when they are not needed. traffic control shall wear reflective vests and hard hats. During
If no bid item "Traffic Control" appears in the hours of darkness, white coveralls or white or yellow rain
proposal then all work required by these sections will gear shall also be worn. The vests and other apparel shall
considered incidental and their cost shall be included in the be in conformance with Section 1-07.8. The Contractor
other items of work. shall furnish the MUTCD standard Stop/Slow paddles (18
If the Engineer requires the Contractor to furnish inches wide, letters 6 inches high,and reflectorized) for the
additional channelizing devices, pieces of equipment, or flagging operations. The vests and hard hats shall be
services which could not be usually anticipated by a maintained by the Contractor in a neat, clean, and presentable
prudent contractor for the maintenance and protection of condition. Any such apparel or equipment which is necessary
traffic,then a new item or items may be established to pay or desirable to protect workers engaged in other activities will
for such items. Further limitations for consideration of be the Contractor's responsibility.
payment for these items are that they are not covered by 5. Spotters to warn work crews of impending danger
other pay items in the bid proposal, the}, are not specified from public traffic, when approved by the
in the Special Provisions as incidental, and the Engineer.
accumulative cost for the use of each individual SECTION 1-07.23(3)F HAS BEEN REVISED AS
channelizing device, piece of equipment, or service must FOLLOWS:
exceed $200 in total cost for the duration of their need. In
the event of disputes, the Engineer will determine what is 1-07.23(3)F Construction Signs(RC,SA)
usually anticipated by a prudent contractor. The cost for
these items will be by agreed price, price established by the All signs required by the approved traffic control plan(s)
as well as any other appropriate signs prescribed by the
Engineer,or by force account.Additional items required as
a result of the Contractor's modification to the traffic Engineer or required to comply with established standards will
control plan(s) appearing in the contract shalt not be be furnished by the C�::::��'?::o^.o_':�;�Contractor.
covered by the provisions in this paragraph. Sign and support installation of Class A signs shall be
If the total cost of all the work under the contract in accordance with the Contract Plans or Standard Plans.
No item will be provided in the bid proposal for Class n
increases or decreases by more than 25 percent, an or Class II construction signs. F'-a7tneFtt fer
equitable adjustment will be considered for the item mi--a
constni tion signs will be limited ie the labeF eest fer daily se
"Traffic Control"to address the increase or decrease.
SECTION 1-07.23(3)C IS REVISED AND EeMFOI LabeF. All etheF Costs for the work to provide Class II
SUPPLEMENTED AS FOLLOWS: construction signs shall be included in the unit contract price
for the various other items of the work in the bid proposal, or
1-07.23(3)C Traffic Control Plans(RC,SA) be included in "Traffic Control",Lump Sum.
All flaggers are to be shown on the traffic control plan _...
except for emergency situations. ...1f the Contractor's
methods differ from the contract traffic control plan(s), the
Contractor shall propose modification of the traffic control
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THE SECOND SENTENCE OF THE FIRST PARAGRAPH SECTION 1-07.13(5)C IS DELETED AND REPLACED
OF SECTION 1-07.23(3)G HAS BEEN REVISED AS WITH.
FOLLOWS.
1-07.23(5)C Payment(RC)
1-07.23(3)G Traffic Control Management(SA) Payment will be made in accordance with Section 1-
The TCS shall be certified as a worksite traffic control 04.1 for the following bid item when included in
supervisor by the American Traffic Safety Services Association the contract,"Traffic Control,"lump sum.
or Sverdrup Civil,Inc. The lump sum contract price shall be full pay
The TCS may make minor revisions to the TCP to for all costs not covered by other specific pay
accommodate site conditions as long as the original intent items in the bid proposal for furnishing,installing,
of the TCP is maintained. maintaining, and removing traffic control devices
SECTION I-07.23(4)ISREVISEDASFOLL0WS: required by the contract and as directed by the
Engineer in conformance with accepted standards
1-07.23(4) One-Way Piloted Traffic Control and in such a manner as to maximize safety, and
Through Construction Zone(RC) minimize disruption and inconvenience to the
public..
Progress payment for the lump sum item
the r eteF twe naggeFS W ^ ntrel traffic the ends of th "Traffic Control"will be made as follows:
a. When the initial warning signs for the
lead the t_^K-^ h-^ gh he a All Asher ^ _ flag^^- beginning of the project and the end of
u.:thin the limas e f he pilot^aF f -^1 ^Fea shall be fufnishoa construction signs are installed and approved
by the Engineer, 30 percent of the amount
Contra! t atie- if the r^^...etin �^e.ey i .ide pilete bid for the item will be paid.
b. Payment for the remaining 70 percent of the
amount bid for the item will be paid on a
prorated basis in accordance with the total
job progress as determined by progress
Contractor-Furnished One-lVay Piloted Traffic Control. payments.
The Contractor shall furnish the pilot car(s) and driver(s) for
the pilot car control area. Any necessary flaggers shall be SECTION 1-07.24 IS DELETED AND REPLACED B 1'THE
furnished by the Contractor FOLLOWING.
07 23(3)E T-Fafa^C ^1 T ..tom^.
1-07.24 Rights of Way(APWA)
Piloted T-F-Fiffie Genti:el," meastiFement and payment will be
Street right of way lines,limits of easements,and limits
of construction permits are indicated on the Drawings. The
Contractor's construction activities shall be confined within
the same as these limits, unless arrangements for use of private
property are made.
C el"af4eF the^ `ff that item exeeeds the quamity iH. Generally,the Contracting Agency will have obtained,
the bid prepesal: prior to Bid opening,all rights of way and easements, both
permanent and temporary, necessary for carrying out the
1-07.23(5) Measurement and Payment for Traffic completion of the Work. Exceptions to this are noted in the
Control Contract Documents or brought to the Contractor's
SECTION 1-07.23(5) IS SUPPLEMENTED BY ADDING attention by a duly issued Addendum.
THE FOLLOWING: Whenever any of the Work is accomplished on or
through property other than public right of way, the
1-07.23(5)A General(RC) Contractor shall meet and fulfill all covenants and
stipulations of any easement agreement obtained by the
The item "Traffic Control" will be considered for an Contracting Agency from the owner of the private
equitable adjustment per Section 1-04.6 only when the total property. Copies of the easement agreements are included
contract price increases or decreases by more than 25 in the Contract Provisions or made available to the
percent. Contractor as soon as practical after they have been
DELETE SECTION I-07.23(S)B AND REPLACE WITH. obtained by the Engineer.
Whenever easements or rights of entry have not been
1-07.23(5)B Measurement(RC) acquired prior to advertising, these areas are so noted on
1. No specific unit of measurement will apply to the the Drawings. The Contractor shall not proceed with any
lump sum item of Traffic Control. portion of the Work in areas where right of way,easements
or rights of entry have not been acquired until the Engineer
certifies to the Contractor that the right of way or easement
is available or that the right of entry has been received. If
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1-08 Prosecution and Progress 1-08 Prosecution and Progress
the Contractor is delayed due to acts of omission on the invited.The purpose of the preconstruction conference will
part of the Contracting Agency in obtaining easements, be:
rights of entry or right of way, the Contractor will be 1. To review the initial progress schedule;
entitled to an extension of time.The Contractor agrees that 2. To establish a working understanding among the
such delay shall not be a breach of contract various parties associated or affected by the
Each property owner shall be given 48 hours notice Work;
prior to entry by the Contractor. This includes entry onto 3. To establish and review procedures for progress
easements and private property where private payment,notifications,approvals,submittals,etc.;
improvements must be adjusted. 4. To establish normal working hours for the Work;
The Contractor shall be responsible for providing, 5. To review safety standards and traffic control;
without expense or liability to the Contracting Agency,any and
additional land and access thereto that the Contractor may 6. To discuss such other related items as may be
desire for temporary construction facilities, storage of pertinent to the Work.
materials, or other Contractor needs. However, before The Contractor shall prepare and submit at the
using any private property,whether adjoining the Work or preconstruction meeting the following:
not, the Contractor shall file with the Engineer a written 1. A breakdown of all lump sum items;
permission of the private property owner, and, upon 2. A preliminary .schedule of working drawing
vacating the premises, a written release from the property submittals;and
owner of each property disturbed or otherwise interfered 3. A list of material sources for approval if
with by reasons of construction pursued under this applicable.
contract. The statement shall be signed by the private 4. A Project Schedule.
property owner, or proper authority acting for the owner
of the private property affected,stating that permission has 1-08.1(2)Subcontracting(APWA)
been granted to use the property and all necessary permits Work done by the Contractor's own organization shall
have been obtained or, in the case of a release, that the account for at least 30 percent of the Awarded Contract
restoration of the property has been satisfactorily Price. Before computing this percentage, however, The
accomplished. The statement shall include the parcel Contractor may subtract (from the Awarded Contract
number, address, and date of signature. Written releases Price) the costs of any subcontracted work on items the
must be filed with the Engineer before the Completion Date contract provisions specifically designates may be first
will be established. excluded from the Awarded Contract Price.
SECTION 1-07.26 IS REVISED BY CHANGING ALL The Contractor shall not subcontract work regardless
REFERENCES TO "COMMISSION, THE of tier unless the Engineer approves in writing. Each
SECRETARY" OR "STATE" TO READ request to subcontract shall be on the form the Engineer
"CONTRACTING AGENCY." provides. If the Engineer requests, the Contractor shall
provide proof that the subcontractor has the experience,
SECTION 1-07.27 IS REVISED BY CHANGING ALL ability,and equipment the work requires. Each subcontract
REFERENCES TO "STATE" OR "SECRETARY" shall contain a provision which requires the subcontractor
TO READ"CONTRACTING AGENCY." to comply with Section 1-07.9 and to furnish all certificates,
submittals, and statements required by the Contract
1-08 Prosecution and Progress Documents.
Along with the request to sublet, the Contractor shall
SECTION 1-08.1 IS DELETED AND REPLACED BY THE submit the names of any contracting firms the
FOLLOWING. subcontractor proposes to use as lower tier subcontractors.
Collectively, these lower tier subcontractors shall not do
work that exceeds 25 percent of the total amount
1-08.1 Preliminary Matters(APWA) subcontracted to a subcontractor.When a subcontractor is
responsible for construction of a specific structure or
1-08.1(1)Preconstruction Conference(APWA) structures,the following work may be performed by lower
The Engineer will furnish the Contractor with up to 10 tier subcontractors without being subject to the 25 percent
copies of the Contract Documents. Additional documents limitation:
may be furnished upon request at the cost of reproduction. 1. Furnishing and driving of piling,or
Prior to undertaking each part of the Work the Contractor 2. Furnishing and installing concrete reinforcing
shall carefully study and compare the Contract Documents and post-tensioning steel. Except for the 25
and check and verify pertinent figures shown therein and percent limit, lower tier subcontractors shall meet
all applicable field measurements. The Contractor shall the same requirements as subcontractors.
promptly report in writing to the Engineer any conflict, The Engineer will approve the request only if satisfied
error or discrepancy which the Contractor may discover. with the proposed subcontractor's prior record,equipment,
After the Contract has been executed, but prior to the experience, and ability to perform the work. Approval to
Contractor beginning the Work, a preconstruction subcontract shall not:
conference will be held between the Contractor, the 1. Relieve the Contractor of any responsibility to
Engineer and such other interested parties as may be carry out the contract,
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1-08 Prosecution and Progress 1-08 Prosecution and Progress
2. Relieve the Contractor of any obligations or have no claim for damages or delays should such
liability under the contract and the Contractor's permission be revoked for-these reasons.
bond, Permission to work Saturdays, Sundays, holidays or
3. Create any contract between the Contracting other than the agreed upon normal straight time working
Agency and the subcontractor,or hours Monday through Friday may be given subject to
4. Convey to the subcontractor any rights against certain other conditions set forth by the Contracting
the Contracting Agency. Agency or Engineer. These conditions may include but are
The Contracting Agency will not consider as not limited to: requiring the Engineer or such assistants as
subcontracting: (1)purchase of sand,gravel,crushed stone, the Engineer may deem necessary to be present during the
crushed slag, batched concrete aggregates, ready mix Work; requiring the Contractor to reimburse the
concrete, off-site fabricated structural steel, other off-site Contracting Agency for the cost of engineering salaries
fabricated items, and any other materials supplied by paid Contracting Agency employees who worked during
established and recognized commercial plants; or (2) such times; considering the Work performed on Saturdays
delivery of these materials to the work site in vehicles and holidays as working days with regards to the Contract
owned or operated by such plants or by recognized Time; and considering multiple work shifts as multiple
independent or commercial hauling companies. working days with respect to Contract Time even though
However, the State L&I may determine that the multiple shifts occur in a single 24-hour period.
RCW 39.12 applies to the employees of such firms Assistants may include, but are not limited to, survey
identified in (1) and (2) above in accordance with crews; personnel from the Contracting Agency's material
WAC 296-127. If this should occur, the provisions of testing lab; inspectors; and other Contracting Agency
Section 1-07.9,as modified or supplemented,shall apply. employees when in the opinion of the Engineer, such work
The Contractor shall certify to the actual amounts necessitates their presence.
paid to any Disadvantaged,Minority,or Women's Business
Enterprises firms that were subcontractors,manufacturers, 1-08.1(4) Reimbursement for Overtime Work of
regular dealers, or service providers on the contract. This Contracting Agency Employees(APWA)
certification shall be supplied with the Final Application
for Payment on the form provided by the Engineer. Where the Contractor elects to work on a Saturday,
If dissatisfied with any part of the subcontracted work, Sunday, or other holiday, or longer than an 8-hour work
the Engineer may request in writing that the subcontractor shift on a regular working day, as defined in the Standard
be removed.The Contractor shall comply with this request Specifications, such work shall be considered as overtime
at once and shall not employ the subcontractor for any work. On all such overtime work an inspector will be
further work under the contract. present, and a survey crew may be required at the
discretion of the Engineer. The Contractor shall reimburse
1-08.1(3)Hours of Work(APWA) the Contracting Agency for the full amount of the straight
Except in the case of emergency or unless otherwise time plus overtime costs for employees of the Contracting
approved by the Contracting Agency, the normal straight Agency required to work overtime hours.
time working hours for the contract shall be any The Contractor by these Specifications does hereby
consecutive 8-hour period between 7:00 a.m. and 6:00 p.m. authorize the Engineer to deduct such costs from the
of a working day with a maximum 1-hour lunch break and amount due or to become due the Contractor.
a 5-day work week. The normal straight time 8-hour SECTION 1-08.4 IS DELETED AND REPLACED BY THE
working period for the contract shall be established at the FOLLOWING:
preconstruction conference or prior to the Contractor
commencing the Work.
If a Contractor desires to perform work on holidays, 1-08.4 Notice to Proceed and Prosecution of the
Saturdays,Sundays, or before 7:00 a.m. or after 6:00 p.m. Work(APWA)
on any day, the Contractor shall apply in writing to the
Engineer for permission to work such times. Permission to Notice to Proceed will be given after the contract has
work longer than an 8-hour period between 7:00 a.m. and been executed and the contract bond and evidence of
6:00 p.m. is not required. Such requests shall be submitted insurances have been approved and filed by the Owner.
to the Engineer no later than noon on the working day The Contractor shall not commence the Work until the
prior to the day for which the Contractor is requesting Notice to Proceed has been given by the Engineer. The
permission to work. Contractor shall commence construction activities on the
Permission to work between the hours of 10:00 p.m. Project Site within ten days of the Notice to Proceed Date.
and 7:00 a.m. during weekdays and between the hours of The Work thereafter shall be prosecuted diligently,
10:00 p.m.and 9:00 a.m. on weekends or holidays may also vigorously, and without unauthorized interruption until
be subject to noise control requirements. Approval to physical completion of the work. There shall be no
continue work during these hours may be revoked at an}, voluntary shutdowns or slowing of operations by the
time the Contractor exceeds the Contracting Agency's noise Contractor without prior approval of the Engineer. Such
control regulations or complaints are received from the approval shall not ,relieve the Contractor from the
public or adjoining property owners regarding the noise Contractual obligation to complete the work within the
from the Contractor's operations. The Contractor shall prescribed Contract Time.
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1-09 Measurement and Payment 1-09 Measurement and Payment
SECTION 1-08.5 IS DELETED AND REPLACED WITH SECTION 1-08.9 IS REVISED PER SECTION 1-05.11.
THE FOLLOWING:
1-08.10 Termination of Contract(APWA)
1-08.5 Time For Completion(Contract Time)
(APWA,RC) SECTION 1-08.10(l) IS SUPPLEMENTED BY REVISING
ALL REFERENCES TO "STATE TREASURER,
The Work shall be physically completed in its entirety DEPARTMENT OF TRANSPORTATION" IN THE
within the time specified in the Contract Documents or as LAST SENTENCE, PARAGRAPH S TO READ
extended by the Engineer.The Contract Time will be stated "CONTRA CTINGAGENCY."
in "working days", shall begin on the Notice To Proceed
Date,and shall end on the Contract Completion Date. SECTION 1-08.11 ISA NEW SECTION:
A nonworking day is defined as a Saturday,a Sunday, a
day on which the contract specifically suspends work,or one of 1-08.11 Contractor's Plant and Equipment(RC)
these holidays: January 1, the thiFd u.t,.nde , of anuaF. .�o
, Memorial Day, July 4, Labor Day, The contractor alone shall at all times be responsible
third Menday of for the
November 11,Thanksgiving Day,the day after Thanksgiving, adequacy, efficiency, and sufficiency of his and his
and Christmas Day. The day before Christmas shall be a subcontractors plant and equipment. The Owner shall
holiday when Christmas Day occurs on a Tuesday or have the right to make use of the contractor's plant and
Friday. The.day after Christmas shall be a holiday when equipment in the performance of any work on the site of
the work.
Christmas Day occurs on a Monday, Wednesday, or
Thursday. When Christmas Day occurs on a Saturday,the The use by the Owner of such plant and equipment
two preceding working days shall be observed as holidays. shall be considered as extra work and paid for accordingly.
When Christmas day occurs on a Sunday,the two working Neither the Owner nor the engineer assume any
days following shall be observed as holidays. The Contract responsibility,at any time, for the security of the site from
Time has been established to allow for periods of normal the time contractor's operations have commenced until
inclement weather which, from historical records, is to be final acceptance of the work by the engineer and the
expected during the Contract Time, and during which Owner. The contractor shall employ such measures as
periods, work is anticipated to be performed. Each additional fencing,barricades,and watchmen service,as he
successive working day, beginning with the Notice to deems necessary for the public safety and for the protection
of the site and his plant and equipment. The Owner will be
Proceed Date and ending with the Physical Completion
Date, shall be charged to the Contract Time as it occurs provided keys for all fenced,secured areas.
except a day or part of a day which is designated a
nonworking day or an Engineer determined unworkable 1-08.12 Attention to Work(RC)
day. The contractor shall give his personal attention to and
The Engineer will furnish the Contractor a weekly shall supervise the work to the end that it shall be
report showing (1) the number of working days charged prosecuted faithfully,and when he is not personally present
against the Contract Time for the preceding week; (2) the on the work site, he shall at all times be represented by a
Contract Time in working days; (3)the number of working competent superintendent who shall have full authority to
days remaining in the Contract Time; (4) the number of execute the same, and to supply materials, tools, and labor
nonworking days; and (5) any partial or whole days the without delay,and who shall be the legal representative of
Engineer declared unworkable the previous week. This the contractor. The contractor shall be liable for the
weekly report will be correlated with the Contractor's faithful observance of any instructions delivered to him or
current approved progress schedule. If the Contractor to his authorized representative.
elects to work 10 hours a day and 4 days a week (a 4-10
schedule)and the fifth day of the week in which a 4-10 shift
is worked would ordinarily be charged as a working day 1-09 Measurement and Payment
then the fifth day of that week will be charged as a working
day whether or not the Contractor works on that day. SECTION 1-09.1 IS SUPPLEMENTED BY ADDING THE
The Contractor will be allowed 10 calendar days from FOLLOWING:
the date of each report in which to file a written protest of
an alleged discrepancy in the Contract Time as reported. 1-09.1 Measurement of Quantities(RC)
Otherwise,the report will be deemed to have been accepted
by the Contractor as correct. When items are specified to be paid for by ton, it will
The requirements for scheduling the Final Inspection be the Contractor's responsibility to see that a certified
and establishing the Substantial Completion, Physical weight ticket is given to the Inspector on the project at the
Completion,and Completion Dates are specified in Sections time of delivery of materials for each truckload delivered.
1-05.11 and I-05.12. Pay quantities will be prepared on the basis of said tally
tickets, delivered to the Inspector at the time of delivery of
materials. Tickets not receipt by the Inspector will not be
honored for payment.
Where items are specified to be paid by the ton, the
following system will be used:
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1-09 Measurement and Payment 1-09 Measurement and Payment
Each truck shall be clearly numbered to the Payment for Bid Items listed or referenced in the
satisfaction of the Engineer and there shall be no "Payment" clause of any particular Section of the
duplication of numbers. Specifications shall be considered as including all of the
Duplicate tickets shall be prepared to accompany each Work required, specified, or described in that particular
truckload of material delivered to the project. Section. Payment items will generally be listed generically
The tickets shall bear at least the following in the Specifications,and specifically in the bid form.When
information: items are to be "furnished" under one payment item and
1. Truck Number. "installed" under another payment item, such items shall
2. Truck tare weight(stamped at source). be furnished FOB project site,or, if specified in the Special
3. Gross truck load weight in tons (stamped at Provisions, delivered to a designated site. Materials to be
source). "furnished," or "furnished and installed" under these
4. Net load weight(stamped at source). conditions, shall be the responsibility of the Contractor'
5. Driver's name and date. with regard to storage until such items are incorporated
6. Location for delivery. into the Work or, if such items are not to be incorporated
7. Pay item number. into the work, delivered to the applicable Contracting
8. Contract number and/or name. Agency storage site when provided for in the Specifications.
The Contractor shall submit a breakdown of costs for Payment for material"furnished," but not yet incorporated
each lump sum Bid Item. The breakdown shall list the into the Work, may be made on monthly estimates to the
items included in the lump sum together with a unit price of extent allowed.
labor, materials and equipment for each item. The SECTIONI-09.8 IS SUPPLEMENTED BY REVISING ALL
summation of the detailed unit prices for each item shall REFERENCES TO "HEADQUARTERS' MATERIAL
add up to the lump sum Bid. The unit price values may be LABORATORY" TO READ "CONTRACTING
used as a guideline for determining progress payments or AGENCY'SAIATERIALLABORATORY."
deductions or additions in payment for ordered work
changes. The detailed cost breakdown of each lump sum SECTION 1-09.9 IS DELETED AND REPLACED BY THE
item shall be submitted to the Engineer prior to the FOLLOWING:
Preconstruction Conference.
SECTION 1-09.2 IS SUPPLEMENTED BY REVISING ALL 1-09.9 Payments (APWA)
REFERENCES TO "MATERIAL RECEIVER" TO
READ "ENGINEER." 1-09.9(1) Progress Payments (APWA)
SECTION 1-09.3 IS SUPPLEMENTED BY ADDING THE Progress payments for completed work and material
FOLLOWING: on hand will be based upon progress estimates prepared by
the Engineer. A progress estimate cutoff date will be
1-09.3 Scope of Payment(APWA, RC) established at the preconstruction meeting.
Within 3 days after the progress estimate cutoff date
Unless modified otherwise in the Contract Provisions, (but not more often than once a month) the Contractor
the Bid Items listed or referenced in the "Payment" clause shall submit to the Engineer for review an Application for
of each Section of the Standard Specifications, will be the Payment, filled out and signed by the Contractor, covering
only items for which compensation will be made for the the work completed prior to the progress estimate cutoff
Work described in or specified in that particular Section date.The Application for Payment shall be accompanied by
when the Contractor performs the specified Work. Should documentation supporting the Contractor's Application for
a Bid Item be listed in a "Payment" clause but not in the Payment.
Proposal Form, and Work for that item is performed by If payment is requested for materials and equipment
the Contractor and the work is not stated as included in or not incorporated in the work, but delivered and stored at
incidental to a pay item in the contract and is not work that approved sites pursuant to the Contract Documents, the
would be required to complete the intent of the Contract Application for Payment shall be accompanied by a bill of
per Section 1-04.1, then payment for that Work will be sale, invoice, .or other documentation warranting that the
made as for Extra Work pursuant to a Change Order. Contractor has received the materials and equipment and
The words "Bid Item," "Contract Item," and "Pay evidence that the materials and equipment are covered by
Item," and similar terms used throughout the Contract appropriate insurance or other arrangements to protect the
Documents are-synonymous. Engineer's interests therein.
If the "payment" clause in the Specifications relating The initial progress estimate will be made not later
to any unit Bid Item price in the Proposal Form requires than 30 days after the Contractor commences the Work,
that said unit Bid Item price cover and be considered and successive progress estimates will be made every month
compensation for certain work or material essential to the thereafter until the Completion Date. Progress estimates
item, then the work or material will not be measured or made during progress of the Work are tentative, and made
paid for under any other Unit Bid Item which may appear only for the purpose of determining progress payment. The
elsewhere in the Proposal Form or Specifications. progress estimates ar"ubject to change at any time prior
Pluralized unit Bid Items appearing in these to the calculation of the Final Payment per
Specifications are changed to singular form. Section 1-09.9(4).
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1-09 Measurement and Payment 1-09 Measurement and Payment
The value of the progress estimate will be the sum of The Contractor shall designate the option desired en
the following: !tie Gentraet FeFFa at the time the GentFaeteF exeeute •�
1. Unit Price Items in the Bid Form the 12611:act with the Gentraeting Ageney and shall be pail of the
approximate quantity of acceptable units of Work een{rae at least 10 working days prior to the first progress
completed multiplied by the Unit Price. payment for the contract. The Contractor in choosing
2. Lump Sum Items in the Bid Form — the option (2) or (3) agrees to assume full responsibility to pay
estimated percentage complete multiplied by the all costs which may accrue from escrow services, brokerage
Bid Forms amount for each Lump Sum Item. charges or both, and further agrees to assume all risks in
3. Materials on Hand —90 percent of invoiced cost connection with the investment of the retained percentages
of material delivered to Job site or other storage in securities. The Contracting Agency may also, at its
area approved by the Engineer. option,accept a bond for all or a portion of the contractor's
4. Change Orders—entitlement for approved extra retainage.
cost or completed extra work as determined by Release of retained percentage will be made 60 days
the Engineer. following the Completion Date (pursuant to RCW 39.12,
Progress payments will be made in accordance with RCW 39.76, and RCW 60.28) provided the following
the progress estimate less: conditions are met:
1. Five(5)percent for retained percentage. 1. On contracts totaling more than $20,000.00, a
2. The amount of Progress Payments previously release has been obtained from the Washington
made. State Department of Revenue(RCW 60.28.051).
3. Funds withheld by the Contracting Agency for 2. No claims, as provided by law, have been filed
disbursement in accordance with the Contract against the retained percentage.
Documents. 3. Affidavit of Wages Paid is on file with the
Progress payments for work performed shall not be Contracting Agency for the Contractor and all
evidence of acceptable performance or an admission by the Subcontractors regardless of tier
Contracting Agency that any work has been satisfactorily (RCW 39.12.040).
completed. In the event claims are filed the Contractor will be
Payments will be made by warrants, issued by the paid such retained percentage less an amount sufficient to
Contracting Agency's fiscal officer, against the appropriate pay any such claims together with a sum determined by the
fund source for the project. Payments received on account Contracting Agency sufficient to pay the cost of foreclosing
of work performed by a subcontractor are subject to the on claims and to cover attorney's fees.
provisions of RCW 39.04.250. Retainage will not be reduced for any reason below the
minimum limit provided by law.
1-09.9(2) Retainage(APWA) Pursuant to Section 1-07.10, the Contractor is
Pursuant to RCW 60.28 there will be retained from responsible for submitting to the State L&I a "Request for
monies earned by the Contractor on progress estimates a Release" form in order for the Contracting Agency to
sum not to exceed 5 percent of the monies earned by the obtain a release from that department with respect to the
Contractor.Such retainage shall be used as a trust fund for payments of industrial insurance medical aid premiums.
the protection and payment (1)to the State with respect to The Contracting Agency will ensure the Washington State
taxes imposed pursuant to Title 82, RCW which may be Employment Security Department and any applicable
due from such Contractor,and (2)the claims of any person Contracting Agency department or organization are
arising under the Contract. notified of Contract completion in order to obtain releases
Ntonies reserved under provisions of RCW 60.28 shall, from those departments or agency organizations.
at the option of the Contractor,be:
1. Retained in a fund by the Contracting Agency. 1-09.9(3) Contracting Agency's Right to
2. Deposited by the Contracting Agency in an Withhold and Disburse Certain
interest-bearing account in a bank, mutual Amounts(APWA)
savings bank, or savings and loan association In addition to monies retained pursuant to RCNN'60.28
(interest on monies so retained may be paid to the and subject' to RCW 39.04.250, RCW 39.12, and
Contractor). RCW 39.76, the Contractor authorizes the Engineer to
3. Placed in escrow with a bank or trust company by withhold progress payments due or deduct an amount from
the Contracting Agency. When the monies any payment or payments due the Contractor which, in the
reserved are to be placed in escrow the Engineer's opinion, may be necessary to cover the
Contracting Agency will issue a check Contracting Agency's costs for or to remedy the following
representing the sum of the monies reserved situations:
payable to the bank or trust company and the 1. Damage to another contractor when there is
Contractor jointly. Such check shall be converted evidence thereof and a claim has been filed.
into bonds and securities chosen by the 2. Where the Contractor has not paid fees or
Contractor and approved by the Contracting charges to public authorities or municipalities
Agency and the bonds and securities held in which the Contractor is obligated to pay.
escrow. Interest on the bonds and securities may 3. Utilizing material, tested and inspected by the
be paid to the Contractor as the interest accrues. Engineer, for purposes not connected with the
Work(Section 1-05.6)
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1-09 Measurement and Payment 1-09 Measurement and Payment
4. Landscape damage assessments per Section 1- A proper accounting of all funds disbursed on behalf
07.16. of the Contractor in accordance with this section will be
5. For overtime work performed by City personnel made. A payment made pursuant to this section shall be
per Section 1-08.1(4). considered as payment made under the terms and
6. Anticipated or actual failure of the Contractor to conditions of the Contract. The Contracting Agency shall
complete the Work on time: not be liable to the Contractor for such payment made in
a. Per Section 1-08.9 Liquidated Damage;or good faith.
b. Lack of construction progress based upon the If legal action is instituted to determine the validity of
Engineer's review of the Contractor's the claims prior to expiration of the 15-day period
approved progress schedule which indicates mentioned above, the Engineer will hold the funds until
the Work will not be completed within the determination of the action or written settlement agreement
Contract Time. When calculating an of the parties.
anticipated time overrun, the Engineer will
make allowances for weather delays, 1-09.9(4) Final Payment(APWA)
approved unavoidable delays, and Upon Acceptance of the Work by the Contracting
suspensions of the Work. The amount Agency the final amount to be paid the Contractor will be
withheld under this subparagraph will be _ calculated based upon a Final Progress Estimate made by
based upon the liquidated damages amount the Engineer. Acceptance by the Contractor of the Final
per day set forth in Contract Documents Payment shall be and shall operate as a release:
multiplied by the number of days the 1. to the Contracting Agency of all claims and all
Contractor's approved progress schedule, in liabilities of the Contractor, other than claims in
the opinion of the Engineer, indicates the stated amounts as may be specifically excepted in
Contract may exceed the Contract Time. writing by the Contractor;
7. Failure of the Contractor to perform any of the 2. for all things done or furnished in connection with
Contractor's other obligations under the contract, the Work;
including but not limited to: 3. for every act and neglect by the Contracting
a. Failure of the Contractor to provide the Agency; and
Engineer with a field office when required by 4. for all other claims and liability relating to or
the Contract Provisions. arising out of the Work.
b. Failure of the Contractor to protect survey A payment (monthly, final, retainage, or otherwise)
stakes, markers, etc., or to provide adequate shall not release the Contractor or the Contractor's Surety
survey work as required by Section 1-05.5. from any obligation required under the terms of the
C. Failure of the Contractor to correct defective Contract Documents or the Contract Bond; nor shall such
or unauthorized work(Section 1-05.8) payment constitute a waiver of the Contracting Agency's
d. Failure of the Contractor to furnish a ability to investigate and act upon findings of non-
Manufacture's Certificate of Compliance in compliance with the WMBE requirements of the Contract;
lieu of material testing and inspection as nor shall such payment preclude the Contracting Agency
required by Section 1-06.3. from recovering damages, setting penalties, or obtaining
e. Failure to submit weekly payrolls, Intent to such other remedies as may be permitted by law.
Pay Prevailing Wage forms, or correct Before the Work will be accepted by the Contracting
underpayment to employees of the Agency, the Contractor shall submit an affidavit, on the
Contractor or subcontractor of any tier as form provided by the Engineer,of amounts paid to certified
required by Section 1-07.9. disadvantaged (DB), minority (MBE) or women business
f. Failure of the Contractor to pay worker's enterprises (WBE) participating in the Work. Such
benefits (Title 50 and Title 51 RCW) as affidavit shall certify the amounts paid to the DB, MBE, or
required by Section 1-07.10. WBE subcontractors regardless of tier.
g. Failure of the Contractor to submit and On Federally-funded projects the Contractor may also
obtain approval of a progress schedule per be required to execute and furnish the Contracting Agency
Section 1-08.3. an affidavit certifying that the Contractor has not extended
The Contractor authorizes the Engineer to act as agent any loans, gratuity or gift and money pursuant to Section
for the Contractor disbursing such funds as have been 1-07.19 of these Specifications.
withheld pursuant to this section to a party or parties who If the Contractor fails, refuses,or is unable to sign and
are entitled to payment. Disbursement of such funds, if the return the Final Progress Estimate or any other documents
Engineer elects to do so, will be made only after giving the required for the final acceptance of the contract, the
Contractor 15 calendar days prior written notice of the Contracting Agency reserves the right to unilaterally accept
Contracting Agency's intent to do so, and if prior to the the contract. Unilateral acceptance will occur only after the
expiration of the 15-calendar day period, Contractor has been provided the opportunity, by written
1. no legal action has commenced to resolve the request from the Engineer, to voluntarily submit such
validity of the claims,and documents. If voluntary compliance is not achieved, formal
2. the Contractor has not protested such notification of the impending unilateral acceptance will be
disbursement. provided by certified letter from the Engineer to the
Contractor which will provide 30 calendar days for the
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1-11 Renton Surveying Standards 1-11 Renton Surveying Standards
Contractor to submit the necessary documents. The
30-calendar day deadline shall begin on the date of the 1-09.13 Arbitration -
postmark of the certified letter from the Engineer
requesting the necessary documents. This reservation by SECTION 1-09.13(2) IS SUPPLEMENTED BY
the Contracting Agency to unilaterally accept the contract REPLACING ALL REFERENCES TO "THURSTON
will apply to contracts that are completed in accordance COUNTY"WITH THE WORDS"KING COUNTY."
with Section 1-08.5 or for contracts that are terminated in
accordance with Section 1-08.10. Unilateral acceptance of SECTION 1-09.13(3)IS SUPPLEMENTED BYADDING:
the contract by the Contracting Agency does not in any
way relieve the Contractor of the provisions under contract 1-09.13(3) Procedures to Pursue Arbitration
or of the responsibility to comply with all laws,ordinances, (RC)
and regulations—Federal,State,or local—that affect the The findings and decision of the board of arbitrators
contract. The date the Contracting Agency unilaterally shall be final and binding on the parties, unless the
signs the Final Progress Estimate constitutes the final aggrieved party,within 10 days,challenges the findings and
acceptance date(Section 1-05.12). decision by serving and filing a petition for review by the
superior court of King County, Washington. The grounds
1-09.11 Disputes and Claims for the petition for review are limited to showing that the
findings and decision:
SECTION 1-09.11(2)IS REVISED AS FOLLOWS: 1. Are not responsive to the questions submitted;
2. Is contrary to the terms of the contract or any component
thereof;
1-09.11(2) Claims(APWA)
3. Is arbitrary and/or is not based upon the applicable facts
Failure to submit with the Final Application for and the law controlling the issues submitted to
Payment Final Gentfac-t ueuehef Ee#ineatiea such arbitration. The board of arbitrators shall support its
information and details as described in this section for any decision by setting forth in writing their findings and
claim shall operate as a waiver of the claims by the Contractor conclusions based on the evidence adduced at any such
as provided in Section 1-09.9. hearing.
SECTION 1-09.11(3) IS DELETED AND REPLACED BY The arbitration shall be conducted in accordance with
THE FOLLOWING: the statutes of the State of Washington and court decisions
governing such procedure.
1-09.11(3) Time Limitations and Jurisdiction The costs of such arbitration shall be borne equally by
(APWA) the City and the contractor unless it is the board's majority
This contract shall be construed and interpreted in opinion that the contractor's filing of the protest or action
accordance with the laws of the State of Washington. The is capricious or without reasonable foundation. In the
venue of any claims or causes of actions arising from this latter case,all costs shall be borne by the contractor.
contract shall be in the Superior Court of the county where
the work is performed. 1-11 Renton Surveying Standards
For convenience of the parties to this contract, it is
mutually agreed that any claims or causes of action which
the contractor has against the Contracting Agency arising 1-11.1(1) Responsibility for surveys(RC)
from this contract shall be brought within 180 days from All surveys and survey reports shall be prepared
the date of Final Acceptance of the contract by the under the direct supervision of a person registered to
Contracting Agency.The parties understand and agree that practice land surveying under the provisions of Chapter
the Contractor's failure to bring suit within the time period 18.43 RCW.
provided shall be a complete bar to any such claims or All surveys and survey reports shall be prepared in
causes of action. accordance with the requirements established by the Board
It is further mutually agreed by the parties that when of Registration for Professional Engineers and Land
any claims or causes of action which a Contractor asserts Surveyors under the provisions of Chapter 18.43 RCW.
against the Contracting Agency arising from this contract 1-11.1(2) Survey Datum and Precision (RC)
are filed with the Contracting Agency or initiated in court, The horizontal component of all surveys shall have as
the Contractor shall permit the Contracting Agency to have its coordinate base: The North American Datum of
timely access to any records deemed necessary by the 1983/91.
Contracting Agency to assist in evaluating the claims or All horizontal control for projects must be referenced
actions.
to or in conjunction with a minimum of two of the City of
Renton's Survey Control Network monuments. The source
of the coordinate values used will be shown on the survey
drawing per RCW 58.09.070.
The horizontal component of all surveys shall meet or
exceed the closure requirements of WAC 332-130-060. The
control base lines for all surveys shall meet or exceed the
requirements for a Class A survey revealed in Table 2 of
the Minimum Standard Detail Requirements for
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1-11 Renton Surveying Standards 1-11 Renton Surveying Standards
ALTA/ACSM Land Title Surveys jointly established and such points to physically reference a corner's location on
adopted by ALTA and ACSM in 1992 or comparable the ground.
classification in future editions of said document. The
angular and linear closure and precision ratio of traverses Monument Any physical object or structure of record
Which marks or accurately references:
used for survey control shall be revealed on the face of the
survey drawing,as shall the method of adjustment. . A corner or other survey point established by or under
The horizontal component of the control system for the supervision of an individual per section 1-11.1(1)
surveys using global positioning system methodology shall and any corner or monument established by the
exhibit at least 1 part in 50,000 precision in line length General Land Office and its successor the Bureau of
dependent error analysis at a 95 percent confidence level Land Management including section subdivision
and performed pursuant to Federal Geodetic Control corners down to and including one-sixteenth corners;
Subcommittee Standards for GPS control surveys as and
defined in Geometric Geodetic Accuracy Standards &
Specifications for Using GPS Relative Positioning Any permanently mon boundary,right
of
Techniques dated August 1, 1989 or comparable alignment, or horizonttalal and
d nd vertical control points
p way
classification in future editions of said document.. established by any governmental agency or private
The vertical component of all surveys shall be based on surveyor including street intersections but excluding
NAVD 1988, the North American Vertical Datum of 1988, dependent interior lot corners.
and tied to at least one of the City of Renton Survey
Control Network benchmarks. If there are two such 1-11.1(6) Control or Base Line Survey(RC)
benchmarks within 3000 feet of the project site a tie to both Control or Base Line Surveys shall be established for
shall be made. The benchmark(s) used will be shown on all construction projects that will create permanent
the drawing. If a City of Renton benchmark does not exist structures such as roads,sidewalks, bridges, utility lines or
within 3000 feet of a project,one must be set on or near the appurtenances, signal or light poles, or any non-single
project in a permanent manner that will remain intact family building. Control or Base Line Surveys shall consist
throughout the duration of the project. Source of of such number of permanent monuments as are required
elevations (benchmark) will be shown on the drawing, as such that every structure may be observed for staking or
well as a description of any bench marks established. "as-builting" while occupying one such monument and
sighting another such monument. A minimum of two of
1-11.1(3) Subdivision Information (RC) these permanent monuments shall be existing monuments,
Those surveys dependent on section subdivision shall recognized and on record with the City of Renton. The
reveal the controlling monuments used and the subdivision Control or Base Line Survey shall occupy each monument
of the applicable quarter section. in turn, and shall satisfy all applicable requirements of
Those surveys dependent on retracement of a plat or Section 1-11.1 herein.
short plat shall reveal the controlling monuments, The drawing depicting the survey shall be neat,legible,
measurements,and methodology used in that retracement. and drawn to an appropriate scale. North orientation
1-I I.1(4) Field Notes(RC) should be clearly presented and the scale shown graphically
as well as noted. The drawing must be of such quality that
Field notes shall be kept in conventional format in a a reduction thereof to one-half original scale remains
standard bound field book with waterproof pages. In cases legible.
where an electronic data collector is used field notes must If recording of the survey with the King County
also be kept with a sketch and a record of control and base Recorder is required, it will be prepared on 18 inch by 24
line traverses describing station occupations and what inch mylar and will comply with all provisions of Chapter
measurements were made at each point. 58.09 RCW. A photographic mylar of the drawing will be
Every point located or set shall be identified by a submitted to the City of Renton and,upon their review and
number and a description. Point numbers shall be unique acceptance per the specific requirements of the project, the
within a complete job. The preferred method of point original-will be recorded with the King County Recorder.
numbering is field notebook, page and point set on that If recording is not required, the survey drawing shall
page. Example: The first point set or found on page 16 of be prepared on 22 inch by 34 inch mylar, and the original
field book 348 would be identified as Point No. 348.16.01, or a photographic mylar thereof will be submitted to the
the second point would be 348.16.02,etc. City of Renton.
Upon completion of a City of Renton project, either The survey drawings shall meet or exceed the
the field notebook(s) provided by the City or the original requirements of WAC 332-130-050 and shall conform to
field notebook(s) used by the surveyor will be given to the the City of Renton's Drafting Standards. American Public
City. For all other work, surveyors will provide a copy of Works Association symbols shall be used whenever
the notes to the City upon request. In those cases where an possible,and a legend shall identify all symbols used if each
electronic data collector is used, a hard copy print out in point marked by a symbol is not described at each use.
ASCII text format will accompany the field notes. An electronic listing of all principal points shown on
1-11.1(5) Corners and Monuments(RC) the drawing shall be submitted with each drawing. The
Corner A point on a land boundary,at the juncture of listing should include the point number designation
(corresponding with that in the field notes), a brief
two or more boundary lines. A monument is usually set at description of the point, and northing, easting, and
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1-11 Renton Surveying Standards 1-11 Renton Surveying Standards
elevation (if applicable) values, all in ASCII format, on stamped and signed "as-built" drawings which includes a
IBM PC compatible media. statement certifying the accuracy of the"as built".
The drawing and electronic listing requirements set
1-I1.1(7) Precision Levels(RC) forth in section 1-11.1(6) herein shall be observed for all
Vertical Surveys for the establishment of bench marks "as-built"surveys.
shall satisfy all applicable requirements of section 1-05 and
1-11.1. 1-11.1(12) Monument Setting and Referencing
Vertical surveys for the establishment of bench marks (RC)
shall meet or exceed the standards, specifications and
procedures of third order elevation accuracy established by All property or lot corners, as defined in 1-11.1(5),
the Federal Geodetic Control Committee. established or reestablished on a plat or other recorded
Bench marks must possess both permanence and survey shall be referenced by a permanent marker at the
vertical stability. Descriptions of bench marks must be corner point per 1-11.2(1). In situations where such
complete to insure both recoverablilty and positive markers are impractical or in danger of being destroyed,
identification on recovery. e.g.,the front corners of lots, a witness marker shall be set.
In most cases, this will be the extension of the lot line to a
1-11.1(8) Radial and Station--Offset tack in lead in the curb. The relationship between the
Topography(RC) witness monuments and their respective corners shall be
Topographic surveys shall satisfy all applicable shown or described on the face of the plat or survey of
requirements of section 1-11.1 herein. record,e.g., "Tacks in lead on the extension of the lot side
All points occupied or back sighted in developing lines have been set in the curbs on the extension of said line
radial topography or establishing baselines for station — with the curb." In all other cases the corner shall meet the
offset topography shall meet the requirements of section 1- requirements of section 1-11.2(1)herein.
11.1 herein. All non corner monuments, as defined in 1-11.1(5),
The drawing and electronic listing requirements set shall meet the requirements of section 1-11.2(2) herein. If
forth in section 1-11.1 herein shall be observed for all the monument falls with in a paved portion of a right of
topographic surveys. way or other area, the monument shall be set below the
ground surface and contained within a lidded case kept
1-11.1(9) Radial Topography(RC) separate from the monument and flush with the pavement
Elevations for the points occupied or back sighted in a surface,per section 1-11.2(3).
radial topographic survey shall be determined either by 1) In the case of right of way centerline monuments all
spirit leveling with misclosure not to exceed 0.1 feet or points of curvature (PC), points of tangency (PT), street
Federal Geodetic Control Committee third order elevation intersections,center points of cul de sacs shall be set. If the
accuracy specifications, OR 2) trigonometric leveling with point of intersection, PI, for the tangents of a curve fall
elevation differences determined in at least two directions within the paved portion of the right of way, a monument
for each point and with misclosure of the circuit not to can be set at the PI instead of the PC and PT of the curve.
exceed 0.1 feet. For all non corner monuments set while under
contract to the City of Renton or as part of a City of
1-11.1(10) Station--Offset Topography(RC) Renton approved subdivision of property,a City of Renton
Elevations of the baseline and topographic points shall Monument Card (furnished by the city) identifying the
be determined by spirit leveling and shall satisfy Federal monument; point of intersection (PI), point of tangency
Geodetic Control Committee specifications as to the turn (PT), point of curvature (PC), one-sixteenth corner, Plat
points and shall not exceed 0.1 foot's error as to side shots. monument, street intersection, etc., complete with a
description of the monument, a minimum of two reference
1-11.1(11) As-Built Survey(RC) points and NAD 83/91 coordinates and NAVD 88 elevation
All improvements required to be "as-built" (post shall be filled out and filed with the city.
construction survey) per City of Renton Codes, TITLE 4
Building Regulations and TITLE 9 Public Ways and 1-11.2 Materials
Property, must be located both horizontally and vertically
by a Radial survey or by a Station offset survey. The "as-
built" survey must be based on the same base line or 1-11.2(1) Property/Lot Corners(RC)
control survey used for the construction staking survey for Corners per 1-il.l(5) shall be marked in a permanent
the improvements being "as-built". The "as-built" survey manner such as 1/2 inch diameter rebar 24 inches in length,
for all subsurface improvements should occur prior to durable metal plugs or caps, tack in lead, etc. and
backfilling. Close cooperation between the installing permanently marked or tagged with the surveyor's
contractor and the "as-builting" surveyor is therefore identification number. The specific nature of the marker
required. used can be determined by the surveyor at the time of
All "as-built" surveys shall satisfy the requirements of installation.
section 1-11.1(1) herein and shall be based upon control or 1-11.2(2) Monuments (RC)
base line surveys made in conformance with all of section ]-
11.1 and 1-11.3(1)herein. Monuments per 1-11.1(5) shall meet the requirements
The field notes for "as-built" shall meet the as set forth in City of Renton Standard Plans page H031
requirements of section 1-11.1(4)herein and submitted with
Page-SP-27
Revision Date: 05/17/95 (12:54 Plot)
2-01 Clearing,Grubbing,and Roadside Cleanup 2-03 Roadway Excavation and Embankment
and permanently marked or tagged with the surveyor's 5. When an area where pavement has been removed
identification number. is to be opened to traffic before pavement
patching has been completed, temporary mix
1-11.2(3) Monument Case and Cover(RC) asphalt concrete patch shall be required.
Materials shall meet the requirements of section 9-22 Temporary patching shall be placed to a
and City of Renton Standard Plans page H031. minimum depth of 2 inches immediately after
backfilling and compaction are complete, and
before the road is opened to traffic. MC cold mix
Division 2 or MC hot mix shall be used at the discretion of
Earthwork the Engineer.
If pavements,sidewalks, or curbs lie within an excavation
area and are not mentioned as separate pay items, their
removal will be paid for as part of the quantity removed in
2-01 Clearing, Grubbing, and Roadside excavation. If they lie in an afea not o he e aied and
Cleanup they-are not mentioned as a separate item in the proposal,they
will be measured and paid for as provided under Section 2-
SECTION 1-01.2 IS REVISED AND SUPPLEMENTED AS 02.5,and will not be included in the quantity calculated for
FOLLOWS. excavation.
SECTION 2-02.5 IS SUPPLEMENTED BYADDING:
2-01.2 Disposal of Usable Material and Debris
(RC) 2-02.5 Payment(RC)
All debris, waste, excess construction materials and 2. "Saw Cutting",per Lineal Foot.
other miscellaneous material not salvaged by the owner or 3. "Remove Sidewalk",per Square Yard.
the contractor,or disposed of by another approved method 4. "Remove Curb and Gutter",per Lineal Foot.
shall be disposed of at a landfill approved and licensed by 5. "Cold Mix",per Ton
the appropriate governing body. Copies of disposal 6. "Remove Asphalt Concrete Pavement," per
permits and approvals shall be submitted to the Engineer. square yard.
The CefilFaetOF shall dispose e f Ed! debFis by , oF Fnere 7. "Remove Cement Concrete pavement," per
Of the these disposal methods dese.:hed helew square yard.
Pisp sal of aebFiSin a GefitraeteF pfevided rite sit S. "Remove existing ," per
shall meet the. nts of Section 2 n3 v7)C
All costs related to the removal and disposal of
SECTIONS 2-01.2(I), 2-01.2(2) AND 1-01.2(3) ARE structures and obstructions including saw cutting,
DELETED IN THEIR ENTIRETY, excavation, backfilling and temporary asphalt shall be
SECTION 2-01.51S REVISED AND SUPPLEMENTED AS considered incidental to and included in other items unless
FOLLOWS. designated as specific bid items in the proposal.
2-01.5 Payment(RC) 2-03 Roadway Excavation and
4, ,
by force aeeeunt as PFON'id
Section 1-09.6. Embankment
TO PFE) .:de a ceRimen pFepesal £e. all h:dde-,. the
GefitfaetiRgAgeney has entered an afneunt in the proposal to SECTION 1-03.3 IS SUPPLEMENTED BY ADDING THE
beearne a e4 of the r,,.,,. 1 hid FOLLOWING:
Roadside Cleanup shall be considered incidental to the
contract and no additional payment shall be made. 2-03.3 Construction Requirements(RC)
Roadway excavation shall include the removal of all
2-02 Removal of Structures and materials excavated from within the limits shown on the
Obstructions plans. Suitable excavated material shall be used for
embankments, while surplus excavated material or
SECTION 2-02.3(3) IS REVISED AND SUPPLEMENTED unsuitable material shall be disposed of by the Contractor.
AS FOLLOWS: Earthwork quantities and changes will be computed,
either manually or by means of electronic data processing
2-02.3(3) Removal of Pavement,Sidewalks,and equipment, by use of the average end area method. Any
Curbs(RC) changes to the proposed work as directed by the Engineer
In removing pavement, sidewalks, and curbs, the that would alter these quantities shall be calculated by the
Contractor shall: Engineer and submitted to the Contractor for his review
I. Haul broken-up pieces ' and verification.
or to some off-project site. Any excavation or embankment beyond the limits
2- Cover any pieces bufied within;he right ef way wmi4h indicated in the Plans,unless ordered by the Engineer,shall
at least 5 feet of soil. not be paid for. All work and material required to return
Page-SP-28
Revision Date: 05/17/95 (12:54 PM)
2-04 Haul 2-04 Haul
these areas to their original conditions, as directed by the the hauling vehicle at the point of loading. The
Engineer, shall be provided by the Contractor at his sole contractor shall provide truck tickets for each
expense. load removed. Each ticket shall have the truck
All areas shall be excavated,filled,and/or backfilled as number, time and date, and be approved by the
necessary to comply with the grades shown on the Plans. In engineer.
filled and backfilled areas, fine grading shall begin during SECTION 2-03.5 IS REVISED AS FOLLOWS:
the placement and the compaction of the final layer. In cut
sections, fine grading shall begin within the final six (6)
inches of cut. Final grading shall produce a surface which 2-03.5 Payment(RC)
is smooth and even,without abrupt changes in grade. Payment will be made for the following bid items when
Excavation for curbs and gutters shall - be they are included in the proposal:
accomplished by cutting accurately to the cross sections, 1. "Roadway Excavation"or"Roadway Excavation—
grades and elevations shown. Care shall be taken not to Area A(B,C,etc.)",per cubic yard.
excavate below the specified grades. The contractor shall When the Engineer orders excavation 2 feet or less below
maintain all excavations free from detrimental quantities of subgrade, unit contract prices for roadway excavation and haul
leaves, brush, sticks, trash and other debris until final shall apply. If he orders excavation more than 2 feet below
acceptance of the Work. subgrade, that part below the 2-foot depth shall be paid for as
Following removal of topsoil or excavation to grade provided in Section 1 04.4 Item 3 of this payment section. In
and before placement of fills or base course, the subgrade this case,all items of work other than roadway excavation shall
under the roadway shall be proofrolled to identify any soft be paid at unit contract prices.
or loose areas which may warrant additional compaction or The unit contract price per cubic yard shall be full pay for
excavation and replacement. excavating, loading, placing, or otherwise disposing of the
The Contractor shall provide temporary drainage or material. FeF haul the unit eentract pFiee as previde" -
protection to keep the subgrade free from standing water. Seetien 2 04 shall apply,emeept when the pay item is shown as
Acceptable excavated native soils shall be used for fillineluding haul. in that eas tThe unit contract price per cubic
in the area requiring fills. Care shall be taken to place yard shall include haul.
excavated material at the optimum moisture content to 3. "Unsuitable Foundation Excavation",per cubic yard.
achieve the specified compaction. Any native material used The unit contract price per cubic yard for "Unsuitable
for fill shall be free of organics and debris and have a Foundation Excavation" shall be full pay for excavating,
maximum particle size of 6 inches. loading, and disposing of the material. F^- haul the ^
It shall be the responsibility of the Contractor to
prevent the native materials from becoming saturated with when the bid item is shown as ineluding haul. In that ease
water. The measures may include sloping to drain, tThe unit contract price per cubic yard shall include haul.
compacting the native materials,and diverting runoff away
from the materials. If the Contractor fails to take such
preventative measures,any costs or delay related to drying r-ernpaet:on" hall be f•„ pay c _ all ,^ teFiai ,,beF ;eel,
the materials shall be at his own expense. and incidentals fequired. The quan .ties r,..
If the native materials become saturated,it shall be the ,„,,,,nkfnent eompaetien ,.{,,,wn in the proposal afe estimates
responsibility of the Contractor to dry the materials,to the en!y. The Engineer will be the sole judge of the , to l
optimum moisture content. If sufficient acceptable native quantiIies eedec
soils are not available to complete construction of the When embaRkments are Enade by Method A, Payment
roadway embankment,Gravel Borrow shall be used. for embankment compaction will not be made as a separate
If subgrade trimmer is not required on the project, all item. All costs for embankment compaction shall be included
portions of Section 2-03 shall apply as though a subgrade in other bid items involved.
trimmer were specified.
If sufficient acceptable native soils, as determined by
the Engineer, are not available to complete construction of 2-04 Haul
the roadway embankment, Gravel Borrow meeting the
requirements of Section 9-03.14 of the Standard SECTION 2-04.5 IS REVISED AND SUPPLEMENTED AS
Specifications shall be used. FOLLOWS:
SECTION 2-03.4 IS SUPPLEMENTED BY ADDING THE
2-04.5 Payment(RC)
FOLLOWING:
2-03.4 Measurement(RC) -
4- "liaul> fer UB4.
The Contracting Agency will use the following methods All costs for the hauling of material to,from,or on the
to measure work performed unless specific exceptions in other job site shall be considered incidental to and included in the
sections provide otherwise: unit price of other units of work.
1. At the discretion of the engineer, roadway
excavation, borrow excavation, and unsuitable
foundation excavation - by the cubic yard
(adjusted for swell) may be measured by truck in
Page-SP-29
Revision Date: 05/17/95 (12:54 PM)
2-06 Subgrade Preparation 2-09 Structure Excavation
If the contract includes structure excavation,Class A or B,
2-06 Subgrade Preparation including haul,the unit contract price shall include all costs for
loading and hauling the material the full required distance,
SECTION 2-06.5 IS SUPPLEMENTED BY ADDING THE otherwise all such disposal costs shall be considered
FOLLOWING: incidental to the work.
SECTION 2-09.3(4)IS REVISED AS FOLLOWS:
2-06.5 Payment(RC)
2-09.3(4) Construction Requirements,Structure
Subgrade preparation and maintenance including Excavation,Class B(RC,SA)
watering shall be considered as incidental to . the If workers enter any trench or other excavation 4 feet or
construction and all costs thereof shall be included in the more in depth that does not meet the open pit requirements of
appropriate unit or lump sum contract bid prices. Section 2-09.3(3)B, it shall be shored or other safety method
constructed in conformance with WISRA requirements.
2-07 Watering SECTION 2-09.4 IS REVISED AND SUPPLEMENTED AS
FOLLOWS.
SECTION 2-07.4 IS REVISED AS FOLLOWS:
2-09.4 Measurement(RC,SA)
2-07.4 Measurement(RC)
Gravel backfill. All gravel backfill will be measured by
orate_shall he-^ _ed by• nks, tank t .eks of knew the cubic yard in place determined by the neat lines required by
the Plans or by the ton as measured in conformance with
C-Antmr#srshall supply and install any fnetefs at ne expense to section 1-09.2.
the GentraetingAgeney. Shoring or Extra Excavation. No specific unit
All costs of watering shall be included in,or considered measurement shall apply to the lump sum item of shoring or
incidental to other items of work. extra excavation Class A. Shoring or extra excavation Class B
will be measured by the square foot as follows:
SECTION2-07.5 IS REVISED AS FOLLOWS. alhe_e the t_eneh : tea*� ae .h eF4 feet effneF
...� _h.._:.,., .,_t_ueted .._the eaFth f ees a exea.eted te
2-07.5 Payment(RC)
Pa. ,ment ..will he made in eee.._.1anee..with Seet:en 1 04 t, .., ee..w._ed en each .wide of the t_eneh e_ e.w,..,ya4ien where such
_the following bid itemite when it: neluded in the p l.sa .._l. pe_f.._..e.7 t,deasWemeat will be ade f e.., the
4-. "W@{ei"',peF N4 gad existing line ef f_ the e.,t liHes of designated
All costs of watering shall be included in,or considered
incidental to other items of work.
The area for payment
2-09 Structure Excavation will be one vertical plane measured along the centerline of
the trench, including structures. Measurement will be
SECTION 2-09.1 IS SUPPLEMENTED BY ADDING THE made from the existing ground line to the bottom of the
FOLLOWING: excavation and for the length of the work actually
performed. If the contract includes a pay item for grading
to remove materials, the upper limit for measurement will
2-09.1 Description (RC) be the neat lines of the grading section shown in the Plans.
This work also includes the excavation, haul, and The bottom elevation for measurement will be the bottom
disposal of all unsuitable materials such as peat, muck, of the excavation as shown in the Plans or as otherwise
swampy or unsuitable materials including buried logs and established by the Engineer.
stumps. SECTION 1-09.5 IS REVISED AND SUPPLEMENTED AS
FOLLOWS.
2-09.3 Construction Requirements
2-09.5 Payment
SECTION 2-09.3(1)D IS REVISED AS FOLLOWS:
Payment will be made for the following bid items when
2-09.3(1)D Disposal of Excavated Material(RC) they are included in the proposal:
All costs for disposing of excavated material within the 1. "Structure Excavation Class A",per cubic yard.
project limits shall be included in the unit contract price for 2. "Structure Excavation Class B",per cubic yard.
structure excavation, Class A or B. if hewe..e_ the r',.^tFaCle 3. "Structure Excavation Class A Incl. Haul",
mus;load and haul the FnateFial to a dispesal site,the State wil per cubic yard.
pay as :ded Seefien l 94.4 feF leading and hauling. The 4. `Structure Exca-vation Class B Incl. Haul",
giaie will not pay fbF handling at the disposal site. Any sueh per cubic yard.
ddisp sal shall..,eet the_e.,..:_eme..ts of Section 2 03 The unit contract price per cubic yard for the bid items
listed as 1 through 4 above shall be full pay for all labor,
Page-SP-30
Revision Date: 05/17/95 (12:54 PM)
5-01 Subsealing 5-04 Asphalt Concrete Pavement
materials,tools,equipment,and pumping,or shall be included
in the unit bid price of other items of work if "Structure DIVISIon 5
Excavation" or "Structure Excavation Incl Haul" are not
listed as pay items in the contract. Surface Treatments and Pavements
6. "Shoring or Extra Excavation Class B", per square
foot. 5-01 Subsealing
The unit contract price per square foot shall be full pay for
all excavation, backfill, compaction, and other work required
when extra excavation is used in lieu of constructing shoring. SECTION 5-01.2 HAS BEEN REVISED AS FOLLOWS.
If select backfill material is required for backfilling within the
limits of the structure excavation, it shall also be required as 5-01.2 Mix Design
backfill material for the extra excavation at the Contractor's
expense. Any excavation or backfill material being paid by The standard mix design for subsealing is as follows:
unit price shall be calculated by the Engineer only for the 1 part(by volume)Portland cement Type I or 11
neat line measurement of the excavation and shall not 3 parts(by volume)pozzolan(natural or artificial)
include the extra excavation beyond the neat line. 2.25 parts(by volume)water
If there is no bid item for shoring or extra excavation Any deviation from the dry mix portion (Portland cement
Class B on a square foot basis and the nature of the excavation and pozzolan) shall be approved by the Engineer. The water
is such that shoring or extra excavation is required, then content may be varied by the Contractor as required for local
shoring or extra excavation shall be considered incidental conditions. Pozzolan shall meet the requirements of ASTM C
to the work involved and no further compensation shall be 618-80 Class C,F,and N.
made.
7. "Gravel Backf ill(Kind)for(Type of Excavation), equal as an expanding agent toe€€sel shrinkage. The
per Cubic Yard or per Ton". propeFtiens shall be approved by the ERgifleff.
. When gravel backfill is paid by the ton, the The Ge:tr..ctc, shall add a liquifief andFedueing
Contractor shall take care to assure to the satisfaction of agent apgreved by the Engineer. The PFOPertiens shall be-
the Engineer that such per ton backfill is only being used appFek,ed by the EngineeF.
for the specified purpose and not for purposes where
backfill is incidental or being paid by cubic yard. Evidence 5-04 Asphalt Concrete Pavement
that per ton gravel backfill is not being used for its
designated purpose shall be grounds for the Engineer to
deny payment for such load tickets. SECTION 5-04.3(8)A IS REVISED AND SUPPLEMENTED
AS FOLLOWS.
Division 3 5-04.3(8)A Acceptance Sampling and Testing
1. General.Acceptance of asphalt cement concrete shall
Production From Quarryand Pit p , ,
be as-provided under=�e4-� a nonstatistical
Sites and Stockpiling acceptance. Determination of statistical—or
nonstatistical acceptance shall be based on proposal
quantities and shall consider the total of all bid items
No supplemental specifications were involving mix of a specific class.
necessary for Division 3. Dense graded mixes(asphalt concrete pavement
Classes A, B, E, F, and G)shallwill be evaluated for
quality of gradation on a dailylot basis by the
Contractor. This gradation analysis shall be
DIVISIon 4 based on WSDOT Test Method 104 and the
Bases results delivered to the Contracting Agency by
noon of the following working day. This
No supplemental specifications were information shall be used by the Engineer to
evaluate conformance with Section 9-03.8(6)A.2.
necessary for Division 4. an4 A--asphalt content shall be tested at the
Eengineer's discretion if the Compaction Pay
Factor(Section 5-04.3(10)B)falls below 1.00.
The Contracting Agency may take their own
independent gradation samples at the stockpile to
confirm the gradation testing done by the
contractor. If the independent sample gradation
varies from the Contractor's data by more than ±
3% for sieve sizes greater than 1/4" and ±2% for
sieves smaller than the No. 10, then the costs of
the sampling and testing shall be borne by the
Contractor. If the tTest results vary from the
Page-SP-31
Revision Date: 05/17/95 (I2:54 PM)
5-04 Asphalt Concrete Pavement 5-04 Asphalt Concrete Pavement
Contractor's data -are within the ranges listed the test FeSUhS obtained f em the
above , then the cost of - w 'es shall be eN,aluated elle el. and shall
sampling and testing will be borne by the
Contracting Agency.Ope: griped Fnixes (asph^''
eefieFete pa% ent Glass n) will he evaluated f fn
quality pf ffadation only, Testing will be based wFitten appreval of the Engineer. The JMF
(job Mix c,.-.....4 is defineddefined aeseribea
in Section 9-03.8(6)A (Basis of Acceptance).
The Contractor may not make any changes
T-
WSDO unless speeifleally ffeVided etheFwis to the JMF without prior written approval of
the cYee al PF Gent.^^r:^ agencies ,.the_ the Engineer.
vn
than WSDOT must speeifieally invoke statisti ^1 The GOHiFa6tOFFna5'Fequest a ehange in the
aceeptanee ..the.Special Pfevisions if it is ae ^.+. 44F. if there quesx'—=s a^pprvycv ^'-arc
Statistical--AeeeRtaHee, (1) applies enly to ...ateFi:l predueea •p te the time of the ch^. e
WSDOT pm�eEts (2) is ^a.,,:^:..teFed nde. the
Previsions of Seetien 5-04.3(i) -fur Qual:I5 and -A neVA, 'at will begin. The quantity
Assaranee PFiee Adjustments-and-evaluation
sublet. Sampling and testing f^- statistmeal
the pro �BF that class ef Mix exe-eed aeeeptanee shall be pew^^ed-en a Fan
2,500 tons. - basis at the 4equeney of o sample pe „hl„t
Nensta4isiieal AeeeptanEe will be used, (1) fbF a with a minimum of fiN,e sublets per elass ef
class of mix ,when the pfeposal quantities for rh..♦ Sublet size shall he determined ♦e the neaFes
class mix Ke-less than 2,500 tails-,tea-(2) all 100 tons to pra�,ide net less than five unife
..tfaets adyei4ised aFded and all.. iniste-e.l by sized., sublets,
based e pFopesal quantities,
with
the-thanmum
2. Aggregates. Aggregates will be accepted for sand Sampling and testing for nonstatistical
equivalent and fracture based on their conformance acceptance shall be performed on a random
to the requirements of Section 9-03.8(2). wiiheat basis at a minimum frequency of one sample for
each sublot of 400 tons or each days
3. Asphalt Cement. Asphalt Cement will be production, whichever is least. When proposal
accepted for tests based on their conformance to quantities exceed 1,200 tons for a class of mix
the requirements of Section 9-02.1(43). Testing of under nonstatistical acceptance, sublot size shall
asphalt properties to assure certification shall be be determined to the nearest 100 tons to provide
the responsibility of the contractor. If the vendor not less than three uniform sized sublots, based
or grade of the asphalt cement changes,a new job on proposal quantities, with a maximum sublot
mix formula (JMF) shall be evaluated and size of 800 tons.
approved. C. Test Results. The Engineer will furnish the
43. Asphalt Concrete Mixture Contractor with a copy of the results as they
A. Sampling become available. of all aeceptance testing
(1) A sample will not be obtained from either Pe.r FFned in the field by 7:00 a.m. the ..,erns^^
the first or last 25 tons of mix produced in of-the-eelit ay anft ef sampling. F feF
each production shift. nighttime W60' "h ^ f^^.r hourrs-afeF th
(2) Samples f,.. e pliance Of gFad^tf..n an b-Ii...,........1 4t1e.. xt p shift.The Engineer
asphal! eemew conlew A-vill he obtained Em will also pfevide, by neon ef the
The GOHtFaCteF shall pFevide adequat of!he eempleied sublets after thFee sublots have
Plarfo;,;rs ta-enable samples When a been predaeed.
sample from uncompacted mix is D. Test Methods.When sample testing of asphalt
needed, the Contractor shall ensure that content is necessary, Aacceptance testing for
the samples can - be obtained in compliance of asphalt ^^^ will use the
accordance with WSDOT Test Method Nuclear Asphalt Gauge Procedure; WSDOT
712. The platforms shall allew the sample Test Method 722-T. When sample testing of
ie be taken witheut the Engin gradation is necessary,Aacceptance testing for
the haeliRg vehicle. compliance of gradation will use the Quick
B. Definition of Sampling Lot and Sublot. For the Determination of Aggregate Gradation using
purpose of acceptance sampling and testing, a Alternate Solvent Procedure: WSDOT Test
lot4s is-3hal14+e defined as the total quantity of Method 723-T.
material or work produced for each job mix E. Reject Mixture
formula (JA1F). Only one lot per INIF is (1) Rejection by Contractor. The Contractor
expected to occur. PBF eaeh job mix ferymla may,prior to sampling,elect to remove any
(:1N ly defective material and replace it with new
selected samples tested �OF a nee 1-of material at no expense to the Contracting
Page-SP-32
Revision Date: 05/17/95 (12:54 PM)
5-04 Asphalt Concrete Pavement 5-04 Asphalt Concrete Pavement
Agency. Any such new material will be A Partial-c��-1n addition to !h
sampled, tested, and evaluated for
acceptance. te,ti the Engineer may also isolateffem Rejection - by Engineer Without a 51--h-1164. al that
Test ingWith ut Testing. The Engineer suspeeted of being def�etive in gFadation OF
may, without sampling, reject any batch, asphalt eemem eenient. Such isolated
load, or section of roadwayany batch
load, OF seetien Of FGadway sublot e-f loeation. A -n3+n+muFH of t,nee-Fandon
material that appears defective in , :;ples of the suspeet materi 1 will ,��
gradation or asphalt eement content. obtained and tested. The .. al • i" then
Material rejected before placement shall be evaluated fef: pr+ee-adju .........
..et t i
not be incorporated into anythe pavement. aeCOrda nee with the statistical aeeeptane
Any rejected section of compacted section. This FnateFial Will be eens;dered
feadwa,,pavement shall be removed. sepaFaie let. When the isolated mateFial
overlaps the ,f: between ate al.
No payment will be made for the rejected sublots, the Fesulting two a4jeining paFtial
materials or the removal of the materials sublots will be eembined onto a single In
unless the Contractor requests that the .
rejected material be tested. If the (4-) An EHt"Fe SUblOt0,�. if an entire sublot is
Ccontractor elects to have the rejected ._.
material tested, a minimum of three random samples ffem thi
representative samples will be obtained and Su--o-1 wi.. obtained and the sublet
tested. Representative samples to be independent lot with the
removed for testing from compacted ial test result e'-ded aq Fi r4f4h tes
pavement shall be removed by coring. w4h the ne�, lot of
h the oFiginal let
based On e8Rf'OFFRaflee with the statist: (-57 i bet in 12FOgFess. The ContFactof shall
acceptanee specification. 4the CDC f9F the
reTeeted material-is less than 0.5,He alpha
payment ill be ade for the ea as the engineer is satisfied that
FnateFial, and in addition. tThe east &f specific tien material ean be ffedueed
„hene,•e.tile C.,.,,...,S:te 1'a, r:.,..t.,. (C-PF
tl� Eontfactef. However, W th f0F a lot in PFOgFeSS�
greateF than 0.75, the eest of sampling and a, 9 _
testing will he baFne by the Contracting
action,OF
Agen alld the FA .ill he sated ., �., is less t T
e.
CDr of n;5 Tf eAe !!,1 A., rl_ ti Fe AnentiFe to th CDr Of le
I laeement and the CnC' is greatOF than n?c C�'7 than 075 will be retec-ted. The designated
compensation foF the fe teal ,ill he pefeentage FedU61i0A as .aimed Section
Cnr of 0.74 an ah addition ,.f 1 06.2(2)Bm
I n PeFCOBI Of theUnit e8HtFaG1 added 4-.4tet„ 2 shall he 25 ..
#or— placement and re;ri�=et
SECTION 5-04.03(10)A ISSUPPLEVENTED BYADDIN'G
ee is.4cceptance the initially rejected
THE FOLLOii'!N'G:
sespeeted material will use the
acceptance sampling and testing
methods. If the material does not fall 5-04.3(]0)A General (RC)
within the job mix formula tolerances of The Contractor shall not use vibration when
Section 9-03.8(6)A, the mix will be compacting on a street where A.C. Line (Transite) is in
rejected and all costs associated with place (refer to City of Renton Comprehensive Water
sampling, testing and removal shall be System Plan to identify locations of A.C. lines.)
borne by the Contractor. The rejected SECTION 5-04.3(10)B IS REVISED AS FOLLOWS:
material must be removed and replaced
with new material at no expense to the 5-04.3(10)B Control
Contracting Agency. If the material falls Asphalt concrete pavement Classes A, 13, E, and F used in
within the job mix formula tolerances, traffic lanes. including lanes for ramps, truck climbing.
the mix will be accepted for quality of weaving. and speed change. and having a specified compacted
mix but will remain subject to the course thickness greater than 0.10 foot. shall he compacted to a
compaction adjustment of Section 5- specified Ic\el of'relative density. The testing shall occur on
04.3(10) and all costs associated with a sublot basis using the-definition of a sublot described in
sampling and testing will be borne by Section 5-04.3(8). The specified level of relative density shall
the Contracting Agency. be a-4L cHi)pe-7site '�'��;�4,L)r--(CPF) of Hot less than-l-f4-w-1 n
evaluated---its-a�+rc#atx�---�vit lt-�,ect+�a+r--a-I1E�-?{-l-k-tr:Yit�-a
Pni7e-SP-33
Revision Date: 05/17/95 (12 54 PM)
5-04 Asphalt Concrete Pavement 5-04 Asphalt Concrete Pavement
fninimum of 924.0 percent of the reference maximum density the basis of a test point evaluation of the compaction train. The
as determined by 3AISDOT Test Methed 705. The reference test point evaluation shall be performed in accordance with
maximum density shall be determined as that developed in instructions from the Engineer. The number of passes with an
the job mix formula (JNIF)Ihe meving aN,effige ef the fries approved compaction train,required to attain the maximum test
Feeent fi.,e ,fete....; ens f Fer the lot of asphalt eanei:eie point density,shall be used on all subsequent paving.
bent;-prodaeedplaeed. If the Contractor chooses,a moving Asphalt Concrete Class D and preleveling mix shall be
average of the three most recent tests of maximum density compacted to the satisfaction of the Engineer.
may be determined through the use of WSDOT Test In addition to the randomly selected locations for tests of
Method 705 by the Contractor at the Contractor's expense. the density, the Engineer may also isolate from a normal lot
The specified level of density attained will be determined by any area that is suspected of being defective in relative density.
the statistieal evaluation by the average of three- we nuclear Such isolated material will not include an original sample
density gauge tests taken in accordance with WSDOT Test location. A minimum of three-3 randomly located density
Method 715 on the day the mix is placed (after completion of tests will be taken. The isolated area will then be evaluated for
the finish rolling) at randomly selected locations within each price adjustment in accordance with this the sal
sublot.density let. The quantity Feffesented withieby—eaeh aeeeptanee section,considering it as a separate-sublotlet.
density lot will be He gFeateF than a single day's PFBEJUetiffli OF SECTION 5-04.3(14)IS DELETED AND REPLACED BY.
The Engineer will •
furnish the Genti:a with a copy of the results of all
5-04.3(14) Planing Bituminous Pavement(SA)
acceptance testing performed in the field as soon as the results The planing shall be performed with a milling machine
are available
of a type that has operated successfully on work
afief testing,� he „e.. paving
c�;r comparable with that to be done under the contract and
beginning
. Pavement compaction shall be approved by the Engineer prior to use.
below 89 percent of the reference maximum density shall The surface of existing pavements or the top surface of
not be accepted. Relative densities falling between 89 subsurface courses shall be planed to remove irregularities
percent and 92 percent shall be subject to the price and to produce a smooth surface.
adjustments of Section 5-04.5(1)B. Acceptanee of paveme^'
Planing shall be performed in a manner such that the
compaction will be based on the ininimuin felatk,e density underlying pavement is not torn, broken or otherwise
injured by the planing operation. The surface of the
For compaction lots falling below a CPF of 1.00 pay underlying pavement shall be slightly grooved or
faetei and thus subject to price reduction or rejection, cores roughened sufficiently to ensure a bond when overlaid.
may be used as an alternativee to the nuclear density gauge 11 othe. debFi resulting f em the „lanin
tests. When eeres flFe taken by the Gentnieting Ageeey at
epeFatiens shall be disposed of by the GentmetE)r to th
the request of the GORtFaete..' the), shell he F ested by
satrsfaetion-of tlte-gt}gifleef. Unless ,.,he...,;se .. .:ded the
workingnoon of the neNt
day afteF PflViRg. 'A'hen eafes afe GeRtFa6tOF Shall pFevide a waste site for- the disposal of thes
take., by the !'`entFaeting A genet' at the th,,, e . of rr,vccFrvrr
G9Htf$ft9r, •he., shall be .equested by neen of the ne-NiI
- When the Contracting Agency The Contractor shall keep the planings and remove
them from the project, or stockpile the planings on
requests cores and the level of relative density within a Contracting Agency Property, if a site is shown in the
sublot is less than 92.0 percent,tThe cost ......_eting AgeHey Plans, for future use by the Contracting Agency. If the
shall he -eimbur^e.+ for the-coring and testing shall be borne
planings are not to be stockpiled for the Contracting
by the Contractor. When the Contracting Agency requests Agency's use,the Contractor may utilize the planings in the
cores and the level of relative density within a sublot is asphalt concrete pavement as specified in Section 5-04.2.
greater than 92.0 percent, the cost for coring and testing All other debris resulting from the planing operations shall
shall be borne by the Contracting Agency. expenses at '.h.= be disposed of by the Contractor to the satisfaction of the
..f$75 p when the „Its indieete the specified�'e a �e „ .e� �`�"l'`��level o f Engineer. Unless otherwise provided, the Contractor shall
r eal.,::.a density within a suble lot-
pefeent has^ot been achie e,, provide a waste site for the disposal of these materials.
For mainline planing operations, the equipment shall
At the start of paving, if requested bythe Contractor, a have automatic controls, with sensors for either or both
compaction test section shall be constructed,as directed by the sides of the equipment,capable of sensing the proper grade
Engineer, to determine the compactibilit}• of the mix design. from an outside reference line, or multi-footed ski-like
Compactibility shall be evaluated as the ability of the mix to arrangement. The automatic controls shall also be capable
attain a given quality level corresponding to a pay factor of 1.00 or greater referenced to the specifiedof maintaining the desired transverse slope. The.transverse
minimum density slope controller shall be capable of maintaining the screed
(924 percent of the reference maximum density determined by at the desired slope within plus or minus 0.1 percent.
3AISPOT Test lied 705). If a compaction test section is
requested, a Compaction pay factor of 1.00 shall apply until
compatibility is proven. Following determination of
compactibility, the Contractor is responsible for the control of
the compaction effort. If the Contractor does not request a test
section,the mix will be considered compactible.
Asphalt Concrete Classes A, B, E, F, and G constructed
under conditions other than listed above shall be compacted on
Page-SP-34
Revision Date: 05/17/95 (12:54 PM)
5-05 Cement Concrete Pavement 5-05 Cement Concrete Pavement
section 5-04.3(14)A,heater planing is deleted. 5-05 Cement Concrete Pavement
section 5-04.3(14)B,Cold planing is deleted.
5-05.3 Construction Requirements
Section 5-04.5 is revised as follows:
SECTION 5-05.3(1)A, THE SECOND SENTENCE UNDER
5-04.5 Payment NO. 3,MIX DESIGN MODIFICATIONS,IS REVISED
TO READ:
6. "Misc and/or Driveway Asphalt Conc. Appr-eae�
Cl._",per ton. This item,when included in the 5-05.3(1)A Alternate Concrete Mix Design For
contract,includes asphalt paving for areas such as Paving(SA)
driveways and traffic islands that are not part of A plus'or minus 100 pound variation in both the coarse
other paving work. and fine aggregate target weights will be allowed from the
48: "job Mix Goinplionee Priee Adjustment," approved contractor provided mix design weights as a
eeieufation. modification without resubmittal.
3A__h M-IN Ee tplianee Priee Adjustment" will be
^leulated and paid for as deseribed :-Sett, n 5 04.5(I)AT PARAGRAPHS 4, 5, 6, AND 7 OF SECTION 5-05.3(12)
HAVE BEEN REVISED AS FOLLOWS:
SECTION 5-04.5(1) QUALITY ASSURANCE PRICE
ADJUSTMENTS IS DELETED. 5-05.3(12) Surface Smoothness(SA)
SECTION 5-04.5(I)A IS DELETED AND REPLACED All areas representing high points having deviations in
WITH THE FOLLOWING: excess of 0.3 inch as determined by procedures described in
WSDOT Test Method 807 shall be reduced by abrasive means
5-04.5(1)A Price Adjustments for Quality of AC until such deviations do not exceed 0.1 3-inch as determined by
Mix(RC) reruns of the profilograph. High areas of individual profiles
Nonstatistical Acceptance-Each lot of asphalt concrete shall be reduced by abrasive means so that the profile index
pavement produced and having all constituents falling will not exceed 0.7 inch in any 0.1 mile section. All high
within the limits of the job mix formula shall be accepted at areas in excess of 0.1 inch shall be reduced to 0.0 inch prior
the unit contract price. If the constituents of the mix fall to reducing any high points of 0.1 inch or less.
outside the limits of the job mix formula,the mix shall not 4f4er rpd, ,.tiAn f all aFeas with high points : exeess of
be accepted(see Section 5-04.3(8)Rejection of Mixture). 0.3
.^Ilel .,, tho ,. ..to..r.,^ will be h^�^a ,. ..C.1^ indexes ^
SECTION 5-04.5(I)B IS REVISED AND SUPPLEMENTED
AS FOLLOWS: FneasUFed with the PFGfi
,
along a line paralie
the a.i.. of pavement. The ^ ..t.,nee ..F.loindexes :11 }.a
5-04.5(1)B Price Adjustments for Quality AC taken at nat less than , oet f em the edge of pavement and
Compaction (RC) each longitudinal jeifit and will net be., ged f6F a e.,r.nce
For each sublot a Compaction purposes. High afeas of indi ,:dual profiles .than be'educed by
Pay Factor incentive Driee Adjustment Faetff(t-roAF)will be abrasivefneans ,. that the p file index ;''ill exceed 0.7
determined based on the relative density of the tests. The neh 0.1 Tile ^ All high1. of n t
following table lists the Compaction Pay Factors and their ineh shall be -oat eed to 0.0 inch pfieF to _educing ^ hig
associated relative density.. The CIPA~ equals the di ff foeee p8ifitS Of0.1 ifie, OF less.
betvl,een the Composite Pay Factor and .flit)' With _ aFd to When any of the daily profile indexes exceed 7.0 inches
sign multiplied by 40 percent. The Gempaetion C-emplian-ee per mile, final acceptance of the pavement for smoothness
parallel to the centerline will be based on profile indexes as
measured with the profilograph, operated by the
tons,and the unit contract priee PeF!OR Of . Contractor under the supervision of the Engineer, along a
Relative Density Compaction Pay Factor line parallel to the edge of pavement and each longitudinal
joint and will not be averaged for acceptance purposes.
(average of three tests) The final acceptance profile indexes will be measured after
>_92.0 1.00 all corrective work is complete and will demonstrate that
91.5 0.99 all 0.1 mile sections on the project are within the 0.7 inch
91.0 0.95 specification.
When cement concrete pavement abuts bridges or
Pavement90.5 0.91 , the finished
90.0 0.85 pavement parallel to centerline within 15 feet of the abutting
89.5 0.80 joint shall be uniform to atlegree that no variations greater than
89.0 0.75 1/8 inch are present when tested with a 10-foot straightedge.
paFallel to existing concrete pavenient the maximum dai4y
Page-SP-35
Revision Date: 05/17/95 (12:54 PM)
6-01 Structures 6-02 Concrete Structures
....file indez. f F the ad:aee"t 12feet lane shall be the
of 7 ineheF and the "'"file de.i of the existing pavemen t 6-02 Concrete Structures
existing pas,ement within 3 feet of the edge ef pavement. SECTIONS 6-02.1 THROUGH 6-02.3(6)D, EXCEPT
THE FIFTH PARAGRAPH OF SECTION 5-05.3(19) HAS TABLE 6-02.3(6),ARE DELETED IN THEIR ENTIRETY
BEENREVISEDAS FOLLOWS. AND ARE REPLACED BY THE FOLLOWING NEW
SECTIONS 6-02.1 THROUGH 6-02.3(6)D,INCLUDING A
5-05.3(19) Reinforced Concrete Bridge Approach NEW CONTRACTING AGENCY-PROVIDED MIX
Slabs(SA) DESIGNS CHART.
Reinforced concrete bridge approach slab anchors shall be
installed as detailed in the Plans. Fer MothAd A a..el.e_ 6-02.1 Description(SA)
installations, the a e..t of adhesi used to install the aneheF.. Section 6-02 applies to the construction of all
shall ha,e tFe..et,, ef• 4000 psi at structures (and their parts) made of Portland cement
concrete with or without reinforcement. Any part of a
structure to be made of other materials shall be built as
M 183. Eempfessive strength shall be deteFmined in. these Specifications require elsewhere.
aeeerdanee with A A S17TO T 106. The—anehers—shall be
..stalled Fallel both to ...file Fade "d e.,teF line-ef
6-02.2 Materials(SA)
The Materials shall meet the requirements of the following
anchor rods shall conform to ASTM A 307. The steel plates sections:
shall conform to AASHTO M 183. The anchors shall be Portland Cement 9-01
installed parallel both to profile grade and center line of Aggregates for Portland Cement Concrete 9-03.1
roadway. The Contractor shall secure the anchors to Gravel Backfill 9-3.12
ensure that they will not be misaligned during concrete Joint and Crack Sealing Materials 9-04
placement. For Method A anchor installations, the grout Reinforcing Steel 9-07
or adhesive used to install the anchors shall have a Epoxy-Coated Reinforcing Steel 9-07
minimum compressive strength of 4000psi at three days Prestressed Concrete Girders 9-19
and be capable of developing the ultimate strength of the Curing Materials and Admixtures 9-23
Fly Ash 9-23
anchor rod. Compressive strength shall be determined in Plastic Waterstop 9-24
accordance with AASHTO T 106. Water 9-25
THE LAST PARAGRAPH OF SECTION 5-05.5 IS Elastomeric Bearing Pads 9-31
REVISED AS FOLLOWS:
6-02.3 Construction Requirements(SA)
5-05.5 Payment (SA)
All costs for providing, placing, and compacting the 6-02.3(1) Classification of Structural Concrete(SA)
crushed surfacing top course and furnishing and installing The class of concrete to be used shall be as noted in the
the compression seal shall be included in the unit contract Plans and these Specifications. The numerical class of
price per cubic yard of"Cone.Class 4000 for Bridge Approach concrete defines the specified compressive strength at 28
Slab." days.The letter designations following the class of concrete
identify specific uses.
LS for Low Shrink applications
P for Piling applications
Division 6 W for Underwater applications
Structures D for Deck applications
The Contractor may request, in writing, permission to
use a class of concrete with a higher compressive strength
than specified. The substitute concrete shall be evaluated
6-01 Structures for acceptance based on the specified class of concrete.The
Engineer will respond in writing.The Contractor shall bear
THE SECOND SENTENCE OF PARAGRAPH 2,SECTION any added costs that result from the change.
6-01.9 IS REVISED TO READ: 6-02.3(2) Proportioning Materials(SA)
The total Chloride ion (Cl-) content of the mixed
6-01.9 Working Drawings(SA) concrete shall not exceed 0.06 percent of cementitious
The drawings shall be on sheets measuring 24 by 36 material for prestressed concrete nor 0.10 percent of
inches, 11 by 17 inches, or on sheets with dimensions in cementitious material for reinforced concrete.Cementitious
multiples of 8 1/2 by I I inches. material shall be the weight of cement plus fly ash,if used.
Concrete for bridge decks, bridge approach slabs,and
for Contracting Agency-provided mixes shall use only Class
Page-SP-36
Revision Date: 05/17/95 (12:54 PM)
6-02 Concrete Structures 6-02 Concrete Structures
1 fine aggregate.Concrete for slip-formed barrier may use Specified Compressive Strength at 28 days, 3000 psi
Class 1 or 2 fine aggregate. minimum _
Unless otherwise specified, the Contractor shall use Cementitious Material,Pounds per Cubic 500 Ibs
Type II Portland cement in all concrete. Yard,minimum(Not more than 25% of
The use of fly ash for all classes of concrete other than cementitious material may be fly ash.)
for Contracting Agency-provided mixes is optional.Fly ash, Coarse Aggregate Nominal Maximum Size 1-1/2 in
if used, shall not exceed 25 percent by weight of the total Fine Aggregate Cl. I or 2
cementitious material in the concrete mix and all concrete
within a class in a structure shall have the same proportion -For commercial concrete, the Contractor may use mobile
of fly ash.The water to cement ratio shall be calculated on mixers that measure material by volume.
the total cementitious material.
As an alternative to the use of cement and fly ash as Contracting Agency-Provided Mix Designs
separate components, a blended hydraulic cement Type codas W/AirCLOW0 W/AirCLUos codas W/AirCL4W ctl000w
P P Y + YP w/A;r w/A1r w/Air
IP(MS) or Type I (PM) (MS), may be used. The blended 2a Day Streapb 3000 3W 30tw am Jtwo 41000
cement shall be produced such that the maximum fly ash IC✓C.bic Yard
c__1 540 5110 540 "a "0 f60
content of the cementitious material is 25 percent. Fly Aab
Fix Ate,Clan 1 1315 1100 1130 1305 1090 13s0
Fix Ate.Clan I
Coarse AM 02 1950 1950 19% Set Note 3
6-02.3(2)A Contractor-Provided Mix Design(SA) Coarse AM#5 1300 two S-Nate 3
The Contractor shall provide a mix design for concrete eo;-AMOS
Class 6000 and 6000LS. For all other classes of concrete, Ma. /CRater 0.5 0-0 0.5 0.4 0.4 3_+d
Mu W/C R. 0.5d 0_SO O.JS O.JJ O.JJ 0.311
the Contractor may provide an alternate mix design to the y E.trai..d Air 6 6 6
Water Red.Type A Opt.1 OpW Req'd S.Note 2 see Note 2 Req'd
Contracting Agency-Specified mix design.If the Contractor Water Reducer/
elects to provide an alternative for Class 4000P or Class w,Reedd-er
4000D, the proposed mix shall provide a minimum fly ash Type FarG
content per cubic yard of 100 Ibs.and 75 lbs.respectively. CL40MIS C1,4 WD Cutw0D1S CLAONP C1_54101:1 C13do0L
For concrete designated as LS (Low Shrink) or w/Air W/Air W/Air w/Air w/Air
28
concrete designated as W (underwater placement), the (pai)D., str<.pb 4000 Jtwo Jaw Jtwd stwd sddd
maximum water cement ratio shall be as shown in Section 1baJ C.bk Yard
Ceare.t 6" "a "0 610 725 725
6-02.3(2)C. For concrete Class 6000LS, the Contractor- Fly AM 75 75 too
Fix Ate.Class 1 1130 1100 1175 1840 1070
provided mix design water cement ratio shall not exceed Fix AM Class 2 1160
CO Am 02
0.36. Co AM Y5 1370 1700 1700 1400 1440
The Contractor's submittal of a mix design shall co;—AM#8 "'S0 400 410
provide a unique identification for each mix design and Max water 0.3 0.3 0-3 add 0.0 260
P q g Max W/C Ratio 0.]8 0.39 0,36 0.3! d.JO 0.36
shall include the mix proportions per cubic yard and the %E.traixdAir 6 6 6 6 6
Water Red.Trpe A Req'd Req'd Req eq'd R 'd Req'd
proposed sources. Concrete placeability, workability, and W.tee Radxer/
Ret Type D Opt.1 Opt.1 Req'd
strength shall be the responsibility of the Contractor. The WaterRrdxer see
Contractor shall notify the Engineer in writing of any mix References Aggregate weights Based on Specific Gravity of 2.67. Actual
design weight modifications. weights will be adjusted for varying Specific Gravities.
Fine aggregate shall conform to Section 9-03.1(2)Class Note 1: See 6-02.3(3)D
I or Class 2. Note 2: Required where aggregate qualification is based on use of
water reducer
Coarse aggregate shall conform to Section 9-03.1(3), Note 3: 1870 pounds of either Coarse Agg#2 or Coarse Agg#5
Grading No.2,5,or 6,or to Section 9-03.1(4).The nominal
maximum size aggregate shall be 3/4 inch for all classes 6-02.3(2)C Contracting Agency-Provided Mix
except Class 3000, 4000P, and 4000W. The nominal Designs(SA)
maximum size aggregate for Class 3000 and 4000W shall be The specified compressive strength at 28 days and mix
1-1/2 inches. The nominal maximum size aggregate for proportions for the Contracting Agency-provided mix
Class 4000P shall be 1/2 inch. designs are listed in the Contracting Agency-provided mix
Water reducing/retarding admixture for concrete design chart.
Class 4000P shall conform to the requirements of Section 9- Concrete Class 5000, Contracting Agency-provided
23.6 Type D. High range water reducing admixtures shall mix design, shall be supplied from concrete plants with an
conform to the requirements of Section 9-23.6 Type G. established standard deviation not to exceed 600 psi.
To establish a standard deviation for a concrete plant,
6-02.3(2)B Commercial Concrete(SA) the results of at least 30 consecutive compression tests will
Where concrete Class 3000 is specified for luminaire be required except as noted below.The cylinders shall be 6
bases, plugging culverts, concrete collars, sign foundations, inch by 12 inch test specimens and shall be made, handled,
guardrail anchors,culvert headwalls,sidewalks,curbs,and and stored in accordance with VVSDOT Test Methods 809
gutters the Contractor may use commercial concrete. (Method 1) and tested in accordance with WSDOT Test
Commercial class concrete shall not be used for bridges, Methods 801 and 811. Each set of at least two test
retaining walls,or box culverts. specimens shall be made from separate batches of
Commercial class concrete shall conform to the production concrete within the last twelve months and
following:
Page-SP-3 7
Revision Date: 05/17/95 (12:541 M)
6-02 Concrete Structures 6-02 Concrete Structures
a) The production concrete shall be made with Contractor provided mixes. Use of set retarding or
similar materials and conditions to those reducer/retarder admixtures in Contracting Agency
anticipated for the proposed concrete provided mix designs requires the Engineer's approval.
b) The production concrete compressive strength
shall be greater than or equal to 0.8 f c of the 6-02.3(3)D High-Range Water Reducing
proposed concrete. Admixture(SA)
The standard deviation, (S), shall be calculated as A high-range water reducer (superplasticizer) may be
follows: used in all Contractor provided mix designs. The use of a
high-range water reducer shall be submitted as a part of
S=(((n(Ex2)-((Ex)2)/(n(n-1)))1n the Contractor's concrete mix design.
where: The Contractor may request the use of a high range
n =total number of test values water reducer in Contracting Agency-provided mix
Ex2 =summation of the squares of individual test designs. If the request is approved, the Contractor shall be
values responsible for the concrete performance as defined in
(Ex)2 = summation of the individual test values Section 6-02.3(2)A.
squared
6-02.3(4) Ready-Mix Concrete(SA)
If the Contractor's concrete production facility does All concrete, except Commercial Concrete, shall be
not have sufficient number of compressive test results to batched in a prequalified manual, semi-automatic, or
meet the 30 test requirement,but does have test records for automatic plant as described in Section 6-02.3(4)A. If the
15 to 29 consecutive tests,the standard deviation calculated plant has not been prequalified, the Contractor shall
from these available tests may be used if after the provide written notification to the Engineer two weeks
calculation the standard deviation is first multiplied by the prior to anticipated use of the batch plant to allow for
appropriate factor given the following table: Contracting Agency inspection. Information concerning
NRMCA certification may be obtained from the National
Number of Tests Factor for Increasing the Ready Mix Concrete Association at 900 Spring Street,
Standard Deviation Silver Springs, MD 20910. The Engineer is not responsible
15 1.16 for any delays to the Contractor due to problems in getting
20 1.08 the plant certified.
25 1.03
30 or more 1.00
*interpolate linearly for intermediate number of tests. 6-02.3(4)A Qualification of Concrete Suppliers
(SA)
6-02.3(3) Admixtures(SA) Prequalification may be obtained through an annual
Concrete admixtures shall be added to the concrete inspection conducted by the Contracting Agency or, as an
mix at the time of batching the concrete or in accordance alternate, through certification by NRMCA, or by an
with the manufacturer's written procedure and as independent evaluation certified by a professional engineer
approved by the Engineer. A copy of the manufacturer's and using NRMCA or Contracting Agency quidelines. The
written procedure shall be furnished to the Engineer prior Contracting Agency inspection and the NRMCA
to use of any admixture. Any deviations from the certification have similar requirements for plant and
manufacturer's written procedures shall be submitted to delivery equipment.
the Engineer for approval. Admixtures shall not be added For central-mixed concrete, the mixer shall be
to the concrete with the modified procedures until the equipped with a timer that prevents the batch from
Engineer has approved them in writing. discharging until the batch has been mixed for the
prescribed mixing time. A mixing time of one minute will
6-02.3(3)A Compatibility(SA) be required after all materials and water have been
Admixtures'from different manufacturers shall not be introduced into the drum. Shorter mixing time may be
used together unless the Contractor provides written allowed if the mixer performance is tested in accordance
documentation verifying that the admixtures are with Designation 26, Variability of Constituents in
compatible in combination with all other ingredients of the Concrete, Concrete Manual, U.S. Department of the
concrete. Interior (ASTM C94-86b Annex Al Concrete Uniformity
Requirements).Tests shall be conducted by an independent
6-02.3(3)B Air-Entrainment Admixture(SA) testing lab or by a commercial concrete producer's lab. If
An air entraining admixture shall be used to air the tests are performed by a producer's lab, the Engineer
entrain concrete.Air entrained cement shall not be used. or a representative will witness all testing.
For shrink-mixed concrete, the mixing time in the
6-023(3)C Water-Reducing Admixture(SA) stationary mixer shall not be less than 30 seconds or until
A water reducing admixture shall be used on the ingredients have been thoroughly blended.
Contracting agency provided mixes as shown on the mix For transit-mixed or shrink-mixed concrete, the
design table. mixing time in the transit mixer shall be a minimum of 70
The Contractor may use a set retarding admixture or a revolutions at the mixing speed designated by the
combination water reducer and retardant admixture in all manufacturer of the mixer. Following mixing, the concrete
in the transit mixer may be agitated at the manufacturer's
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6-02 Concrete Structures 6-02 Concrete Structures
designated agitation speed. A maximum of 320 revolutions 2. For the second violation, the Engineer will give
(total of mixing and agitation) will be permitted prior to written notification and the State will accept the
discharge. concrete with a price reduction equal to 15
All transit-mixers shall be equipped with an percent of the invoice cost of the concrete that is
operational revolution counter and a functional device for supplied from the point of the infraction until the
measurement of water added. All mixing drums shall be deficient condition is corrected.
free of concrete buildup and the mixing blades shall meet 3. For the third violation, the concrete supplier is
the minimum specifications of the drum manufacturer. A suspended from providing concrete until all such
copy of the manufacturer's blade dimensions and deficiencies causing the violation have been
configuration shall be on file at the concrete producer's permanently corrected and the plant and
office.A clearly visible metal data plate(or plates)attached equipment have been reinspected and meets all
to each mixer and agitator shall display: (1) the maximum the prequalification requirements.
concrete capacity of the drum or container for mixing and 4. For the fourth violation, the concrete supplier
agitating, and (2) the rotation speed of the drum or blades shall be disqualified from supplying concrete for
for both the agitation and mixing speeds. Mixers and one year from the date of disqualification. At the
agitators shall always operate within the capacity and end of the suspension period the concrete supplier
speed-of-rotation limits set by the manufacturer. Any may request that the facilities be inspected for
mixer,when fully loaded,shall keep the concrete uniformly prequalification.
mixed. All mixers and agitators shall be capable of
discharging the concrete at a steady rate. Only these 6-02.3(4)B Hand Mixing(SA)
transit-mixers which meet the above requirements will be The Contractor shall not hand mix concrete except in
allowed to deliver concrete to any state project covered by emergencies and then only with written permission from
these Specifications. the Engineer. Hand mixing is never permitted for concrete
In transit-mixing, mixing shall begin within 30 seconds to be placed in water.
after the cement is added to the aggregates. If the Engineer permits, hand mixing shall be done on
Central-mixed concrete, transported by truck a watertight platform in a way that distributes materials
mixer/agitator, shall not undergo more than 250 evenly throughout the mass. Mixing shall continue long
revolutions of the drum or blades before beginning enough to produce a uniform mixture. No hand mixed
discharging. To remain below this limit, the suppler may batch shall exceed 1/2 cubic yard.
agitate the concrete intermittently within the prescribed
time limit. When water or admixtures are added after the 6-02.3(4)C Consistency(SA)
load is initially mixed, an additional 30 revolutions will be The maximum slump for concrete shall be:
required at the recommended mixing speed. 1. 3.5 inches for vibrated concrete placed in all
For each project, at least biannually, or as required, bridge roadway slabs, bridge approach slabs, and
the Engineer will examine mixers and agitators to check for flat slab bridge superstructures.
any buildup of hardened concrete or worn blades. If this 2. 4.5 inches for all other vibrated concrete.
examination reveals a problem,or if the Engineer wishes to 3. 7 inches for non-vibrated concrete. (Includes
test the quality of the concrete, slump tests may be Class 4000P)
performed with samples taken at approximately the 1/4 and When a high range water reducer is used, the
3/4 points as the batch is discharged. The maximum maximum slump listed above may be increased an
allowable slump difference shall be as follows: additional 2 inches while the concrete is affected by the
If the average of the two slump tests is <4 inches, the admixture.
difference shall be <1 inch or if the average of the two
slump tests is >4 inches, the difference shall be <I 1/2
inches. 6-02.3(4)D Temperature and Time For Placement
If the slump difference exceeds these limits, the (SA)
equipment shall not be used until the faulty condition is Concrete temperatures shall remain between 60F and
corrected. However, the equipment may continue in use if 90F while it is being placed.
longer mixing times or smaller loads produce batches that The batch of concrete shall be discharged at the
pass the slump uniformity tests. project site no more than 1.5 hours after the cement is
All concrete production facilities will be subject to added to the concrete mixture. The time to discharge may
verification inspections at the discretion of the Engineer, be extended to 1.75 hours if the temperature of the concrete
Verification inspections are a check for: current scale being placed is less than 75F. With the approval of the
certifications; accuracy of water metering devices; accuracy Engineer and as long as the temperature of the concrete
of the batching process; and verification of coarse being placed is below 75F, the maximum time to discharge
aggregate quality for Contractor-provided mix designs. may be extended to two hours. When conditions are such
If the concrete producer batch plant or delivery that the concrete may experience an accelerated initial set,
equipment fails to pass the verification inspection, the the Engineer may require a shorter time to discharge.
following actions will be taken:
1. For the first violation, a written warning will be 6-02.3(4)E Air-Entrainment (SA)
provided. Air content shall be between 4.5 percent and 7.0
percent for all concrete placed above the finished ground
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line.Air entrained concrete will be permitted for use below Admixtures brand,quantity per/100 wt.,and total
finished ground line provided the Contractor assumes quantity batched
responsibility for compressive strength. Air-Entraining Admixture
Water Reducing Admixture
6-02.3(5) Acceptance of Concrete(SA) Other Admixture
The Certificate of Compliance shall be signed by a
6-02.3(5)A General(SA) responsible representative of the concrete producer, other
Concrete made in accordance with a Contractor- than the driver, affirming the accuracy of the information
provided mix design will be accepted based on conformance provided. In lieu of providing a machine produced record
to the requirement for temperature, slump, air content for containing all of the above information, the concrete
concrete placed above finished ground line, or as adjusted producer may use the Contracting Agency-provided
by the appropriate price adjustment for air content printed forms, which shall be completed for each load of
deviation and slump deviation, and the specified concrete delivered to the project.
compressive strength at 28 days as tested and determined
by the Contracting Agency. 6-02.3(5)C Conformance to Mix Design (SA)
Commercial concrete will be accepted based on Aggregate weights shall conform within plus or
conformance to the requirements for temperature, air minusy2 percent of the mix design weights. Cementitious
content for concrete placed above finished ground line, material weight shall conform within plus or minus 1
slump, or as adjusted by the appropriate price adjustment percent of the mix design weight. Water measured by
for air content deviation and slump deviation, and the volume or weight shall not exceed the mix design amount
specified compressive strength at 28 days as tested and by more than 1.5 percent.
determined by the Contracting Agency. All weights shall conform to the mix design weights or
Concrete made in accordance with a Contracting as modified in accordance with Section 6-02.3(2)C.
Agency-provided mix design will be accepted based on
conformance to the specified requirements for 6-02.3(5)D Test Methods(SA)
proportioning,temperature,air content for concrete placed Acceptance testing will be performed by the
above finished ground line, slump, or as adjusted by the Contracting Agency in accordance with WSDOT Standard
appropriate price adjustment for air content deviation and Test Methods as set forth in the WSDOT Laboratory
slump deviation,and 28 day compressive strengths. Manual. WSDOT Standard Test Methods to be used with
this specification are:
6-02.3(5)B Certification of Compliance(SA) 801 Method of Test for Compressive Strength of
The concrete producer shall provide a Certificate of Molded Cylinders
Compliance for each truckload of concrete. The Certificate 803 Method of Sampling Fresh Concrete
of Compliance shall verify that the delivered concrete is in 804 Method of Test for Slump of Portland Cement
compliance with the mix design and shall include: Concrete
805 Method of Test for Determination ofypercent of
Manufacturer Plant(Batching Facility) Entrained Air in Portland Cement Concrete
Contracting Agency Contract No. 806 Method of Test for Weight Per Cubic Foot and
Date Cement Factor of Concrete
Time Batched 809 Method of Making, Handling, and Storing
Truck No. Concrete Compressive Test Specimens in the Field
Initial Revolution Counter Reading 811 Method of Capping Cylindrical Concrete
Quantity(Quantity batched this load) Specimens
Type of concrete by class and producer design mix The Contractor may observe any of the sampling and
number testing performed by the Engineer. If the Contractor
Cement Producer,Type,and Mill Certification No. observes a deviation from the specified sampling or testing
A copy of the applicable cement mill certification shall procedures, the Contractor shall verbally describe the
accompany the certification of compliance with deviations observed to the Engineer or designated
the first load of concrete using the cement from representative immediately, and shall confirm these
the identified shipment. observed deviations in writing to the Engineer within 24
Fly Ash (if used)Brand and Type hours. The Engineer will respond in writing within three
Approved aggregate gradation designation working days of the receipt of the Contractor's written
communication.
Mix Design weights per cubic yard and actual batched
weights for: 6-02.3(5)E Point of Acceptance(SA)
Cement Determination of concrete properties for acceptance
Fly Ash(if used) will be made based on samples taken as follows:
Coarse Concrete Aggregate and moisture content Bridge decks, overlays, and barriers at the discharge
(each size) of the placement system:
Fine Concrete Aggregate and moisture content All other placements at the truck discharge.
Water(including free moisture in aggregates)
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6-02 Concrete Structures 6-02 Concrete Structures
It shall be the Contractor's responsibility to provide After one set of tests indicate that the concrete is
adequate and representative samples of the fresh concrete within specified limits, the remaining concrete to be
to a location designated by the Engineer for the testing of placed may be accepted by visual inspection.
concrete properties and making of cylinder specimens.
Samples shall be provided as directed in Sections 1-06.1 6-02.3(5)H Sampling and Testing for Compressive
and 1-06.2. Strength (SA)
CONTRACTOR PROVIDED MIX DESIGN
6-02.3(5)F Water/Cement Ratio Conformance Acceptance testing for compressive strength for
(SA) concrete produced in accordance with a Contractor-
The actual water cement ratio shall be determined provided mix design or Commercial concrete shall be
from the certified proportions of the mix, adjusting for on conducted at the same frequency as the acceptance tests for
the job additions. No water may be added after acceptance temperature,consistency,and air content.
testing or after placement has begun, except for concrete CONTRACTING AGENCY PROVIDED MIX
used in slip forming. For slip-formed concrete, water may DESIGN
be added during placement but shall not exceed the For concrete produced in accordance with a
maximum water cement ratio in the mix design, and shall Contracting Agency-provided mix design, compressive
meet the requirements for consistency as described in strength tests specimens shall be made at a frequency of
Section 6-02.3(4)C. If water is added, an air and approximately every five truck loads unless the Contractor
temperature test shall be taken prior to resuming elects to place this concrete as part of the minor deviation
placement to ensure that specification conformance has material allowed in Section 6-02.3(5)I. Specimens for
been maintained. acceptance of compressive strength of deviant material
shall be made at the same frequency as for Contractor
6-02.3(5)G Sampling and Testing Frequency for provided mixes.Specimens for compressive strength testing
Temperature,Consistency,and Air shall only be made from concrete that is accepted for
Content(SA) placement.
Concrete properties shall be determined from concrete
as delivered to the project and as accepted by the 6-02.3(5)1 Limited Acceptance of Deviant
Contractor for placement.The.Contracting Agency will test Material(SA)
for acceptance of concrete for slump,temperature, and air A limited number of loads of Ready-Mix concrete may
content,if applicable,as follows: be accepted having minor deviations from the Specification
Sampling and testing will be performed before limits with an appropriate price adjustment. Placement of
concrete placement from the first truck load.Concrete shall 10 loads or less may not include more than 3 loads with
not be placed until tests for slump, temperature, and minor deviations. Placements involving more than 10 loads
entrained air (if applicable) have been completed by the shall not have more than 1 additional load within these
Engineer and the results indicate that the concrete is within limits for each additional 5 loads, or fractions thereof. A
acceptable limits.Except for the first load of concrete,up to placement shall consist of all concrete of a given strength
1/2 cubic yard may be placed prior to testing for class placed during a 24 hour day.
acceptance. Sampling and testing will continue for each All concrete whose slump and/or air content if
load until two successive loads meet all applicable applicable deviates more than the allowed minor amount
acceptance test requirements. After two successive tests and all loads in excess of the permissible number per
indicating that the concrete is within specified limits, the placement will be rejected and shall be removed if placed
sampling and testing frequency may decrease to one for before testing is complete.
every five truck loads. Loads to be sampled will be selected
in accordance with the random selection process as outlined 6-02.3(5)J Minor Deviations(Optional Placement
in WSDOT Test Method 803 Section 4. with Price Adjustment)(SA)
When the results for any subsequent acceptance test Within the above stated number of loads, concrete
indicates that the concrete as delivered and approved by which exceeds the maximum slump by 1/2 inch or less, or
the Contractor for placement does not conform to the which exceeds or is below the applicable air content by 1/2
specified limits the sampling and testing frequency will be percent or less will be rejected unless the Contractor elects
resumed for each truck load. Whenever two successive to place this concrete with a price adjustment. If the
subsequent tests indicate that the concrete is within the Contractor elects to place this concrete, the price
specified limits, random sampling and testing frequency at adjustment for slump and /or air content deviation shall be
one for every five truck loads may resume. calculated in accordance with the price adjustment
Sampling and testing for a placement of one class of calculation specified below.
concrete consisting of 50 cubic yards or less will be as listed
above,except:
Sampling and testing will continue until one load
meets all of the applicable acceptance requirements,
and
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6-02 Concrete Structures 6-02 Concrete Structures
Price Adjustment=U.P.11/2(1-P.F.)JV b. Accept the concrete with it calculated
where: payment adjustment.
P.F.= pay factor tabulated below 3. If the (fc- fc) value is greater than 500 psi, the
U.P.= unit contract price per cubic yard for the Engineer will:
class of concrete involved a. Require the complete removal and
V= cubic yard volume of concrete in the tested replacement with concrete meeting the
load based on the certificate of compliance or specifications at the Contractor's expense; or
as estimated for a partial load b. Require corrective action at the Contractor's
Where these specifications designate the payment for expense;or
the concrete on other than a per cubic yard basis,the unit c. Accept the concrete where the finished
contract price(U.P.)of concrete shall be taken as$300 per product is found to be acceptable for the
cubic yard for concrete Class 4000 and higher and S160 per intended purpose, with a calculated payment
cubic yard for concrete Class 3000 and commercial adjustment.
concrete. Where found acceptable without corrective action,the
Pay factors for adjusting the concrete price for quantity of concrete represented by an acceptance test that
acceptance due to air content deviation and excess slump fails to meet the specified compressive strength will be
are: subject to the following payment adjustment.
PAY FACTORS
Deviations Pay Factor Max. Slump Pay Factor Payment Adjustment =[0.0005(fc-fc)U.P.JQ
From Specified Exceeded by where:
%Air fc = Specified minimum compressive strength at 28
Up to 0.3% 0.98 1/4" 0.98 days.
0.3-0.5% 0.96 1/2" 0.96 fc = Compressive strength at 28 days as
determined by WSDOT Test Methods.
*All concrete with an air content less than 4% shall be U.P.= Unit contract price per cubic yard for the class
rejected. of concrete involved.
If deviations occur in the air content and slump within Q = Quantity of concrete represented by an
the same testing frequency quantity,the pay factor shall be acceptance test based on the required
the product of the individual pay factors. The following frequency of testing.
table lists the product of pay factors to be used: Where these Specifications designate payment for the
PRODUCT OF PAY FACTORS concrete on other than a per cubic yard basis, the unit
0.98 x 0.98=0.96 contract price of concrete shall be taken as $300 per cubic
0.98 x 0.96=0.94 yard for concrete Class 4000,5000,and 6000. For concrete
0.96 x 0.96=0.92 Class 3000 and commercial concrete,the unit contract price
for concrete shall be$160 per cubic yard.
6-02.3(5)K Rejecting Concrete
Rejection by Contractor - The Contractor may, prior 6-02.3(5)M Concrete With Non-Conforming
to sampling, elect to remove any defective material and Strength (Contracting Agency
replace it with new material at the Contractor's expense. Provided)(SA)
Any such new material will be sampled, tested, and Contracting Agency-provided mix design concrete
evaluated for acceptance. placed in conformance with the specifications which fails to
Rejection Without Testing - The Engineer, prior to meet the specified 28 day compressive strength (fc) will be
sampling, may reject any batch or load of concrete that evaluated by the Engineer for acceptance.
appears defective in composition;such as cement content or The Engineer and the Contractor shall review all the
aggregate proportions. Rejected material shall not be production records, the concrete producer's certificates of
incorporated in the structure. compliance, test records, field notes, and the placement
records for the concrete in question. If the review confirms
6-02.3(5)L Concrete With Non-Conforming that the concrete as produced and placed conforms to the
Strength(Contractor Design or specified requirements,the Contracting Agency will accept
Commercial)(SA) the concrete. If, however, the review indicates that the
Concrete produced in accordance with a Contractor- concrete was not produced within the specified
provided mix .design or Commercial Concrete with a requirements and/or was not placed in accordance with the
compressive strength (fc) which fails to meet the specified specifications,the concrete in question will be evaluated as
minimum compressive strength at 28 days (fc) shall be concrete with non-conforming strength in accordance with
evaluated for acceptance as follows: Section 6-02.3(5)K. The Contractor has the opportunity to
1. If(fc- fc) is less than 60 psi, the concrete will be supply additional information related to the actual 28 day
accepted as being in conformance and no payment compressive strength.
adjustment shall apply.
2. If the(fc-fc)value is between 60 and 500 psi,the 6-02.3(6) Placing Concrete(SA)
Engineer will: The Contractor shall not place concrete:
a. Require corrective action at the Contractor's 1. On frozen or ice-coated ground or subgrade;
expense;or
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6-02 Concrete Structures 6-02 Concrete Structures
2. Against or on ice-coated forms, reinforcing steel, of a concrete pump requires a reserve pump (or other
structural steel, conduits, precast members, or backup equipment)at thesite to prevent missed deadlines
construction joints; from breakdowns.
3. Under rainy conditions; placing of concrete shall If the concrete will drop more than 5 feet, it shall be
be stopped before the quantity of surface water is deposited through a sheet metal (or other approved)
sufficient to affect or damage surface mortar conduit. If the form slopes, the concrete shall be lowered
quality or cause a flow or wash of the concrete through approved conduit to keep it from sliding down one
surface; side of the form. No aluminum conduits or tremies shall be
4. In any foundation until the Engineer has used to pump or place concrete.
approved its depth and character; Before placing concrete for roadway slabs on steel
5. In any form until the Engineer has approved it spans,the Contractor shall release the falsework under the
and the placement of any reinforcing in it;or bridge and let the span swing free on its supports.Concrete
6. In any work area when vibrations from nearby in flat slab bridges shall be placed in one continuous
work may harm the concrete's initial set or operation for each span or series of continuous spans.
strength. Concrete for roadway slabs and the stems of T-beams
When a foundation excavation contains water, the or box-girders shall be placed in separate operations if the
Contractor shall pump it dry before placing concrete. If stem of the beam or girder is more than 3 feet deep. First
this is impossible, an underwater concrete seal shall be the beam or girder stem shall be filled to the bottom of the
placed that complies with Section 6-02.3(6)B.This seal shall slab fillets. Roadway slab concrete shall not be placed until
be thick enough to resist any uplift. enough time has passed to permit the earlier concrete to
All foundations and forms shall be moistened with shrink(at least 12 hours). If stem depth is 3 feet or less,the
water just before the concrete is placed. Any standing Contractor may place concrete in one continuous operation
water on the foundation or in the form shall be removed. if the Engineer approves.
The Contractor shall place concrete in the forms as Between expansion or construction joints, concrete in
soon as possible after mixing. The concrete shall always be beams, girders, roadway slabs, piers, columns, walls, and
plastic and workable. For this reason, the Engineer may traffic and pedestrian barriers, etc., shall be placed in a
reduce the time to discharge even further. Concrete continuous operation.
placement shall be continuous, with no interruption longer No traffic or pedestrian barrier shall be placed until
than 30 minutes between adjoining layers unless the after the roadway slabs are complete for the entire
Engineer approves a longer time. Each layer shall be placed structure. No concrete barriers shall be placed until the
and consolidated before the preceding layer takes initial falsework has been released and the span supports itself.
set. After initial set, the forms shall not be jarred, and No barrier, curb, or sidewalk shall be placed-on steel or
projecting ends of reinforcing bars shall not be disturbed. prestressed concrete girder bridges until the roadway slab
In girders or walls, concrete shall be placed in reaches a compressive strength of at least 3,000 psi.
continuous,horizontal layers 1.5 to 2 feet deep.Compaction The Contractor may construct traffic and pedestrian
shall leave no line of separation between layers. In each barriers by the slipform method. However,the barrier ma}
part of a form, the concrete shall be deposited as near its not deviate more than 1/4 inch when measured by a
final position as possible. 10Afoot straightedge held longitudinally on the front face,
Any method for placing and consolidating shall not back face, and top surface. Electrical conduit within the
segregate aggregates or displace reinforcing steel. Any barrier shall be constructed in accordance with the
method shall leave a compact, dense, and impervious requirements of Section 8-20.3(5).
concrete with smooth faces on exposed surfaces. Plastering When placing concrete in arch rings, the Contractor
is not permitted. Any section of defective concrete shall be shall ensure that the load on the falsework remains
removed at the Contractor's expense. symmetrical and uniform.
To prevent aggregates from separating, the length of Unless the Engineer approves otherwise, arch ribs in
any conveyor belt used to transport concrete shall not open spandrel arches shall be placed in sections. Small key
exceed 300 feet. If the mix needs protection from sun or sections between large sections shall be filled after the large
rain, the Contractor shall cover the belt. When concrete sections have shrunk.
pumps are used for placement, the operator(s) shall be
certified by the American Concrete Pumping Association 6-02.3(6)A Weather and Temperature Limits to
for the type of equipment and class of concrete to be placed. Protect Concrete(SA)
Prior to use 'on the first placement of each day a HOT WEATHER PROTECTION
Contractor's representative shall visually inspect the The Contractor shall provide concrete within the
pumps water chamber for water leakage. No pump shall be specified temperature limits by:
used that allows free water to flow past the piston. 1. Shading or cooling aggregate piles (sprinkling
If a concrete pump is used as the placing system, the these piles with water is not allowed)
pump priming slurry shall be discarded before placement. 2. Refrigerating mixing water; or replacing all or
Initial acceptance testing may be delayed until the pump part of the mixing water with crushed ice,
priming slurry has been eliminated from the concrete being provided the.ice is completely melted by placing
pumped. Eliminating the priming slurry from the concrete time.
may require that several cubic yards of concrete are If the concrete would probably exceed 90F using
discharged through the pumping system and discarded. Use normal methods, the Engineer may require approved
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6-02 Concrete Structures 6-02 Concrete Structures
temperature-reduction measures be taken before the Any concrete placed in air temperatures below 35F
placement begins. shall be immediately surrounded with a heated enclosure.
If air temperature exceeds 90F, the Contractor shall Air temperature within the enclosure shall be maintained
use water spray or other approved methods to cool all between 50F and 90F, and the relative humidity shall be
concrete-contact surfaces to less than 90F. These surfaces above 80ypercent.These conditions shall be maintained for
include forms,reinforcing steel,steel beam flanges,and any a minimum of seven days or for the cure period required by
others that touch the mix. The Contractor shall reduce the Section 6-02.3(11), whichever is longer. The Contractor
time between mixing and placing to a minimum and shall shall stop adding moisture 24 hours before removing the
not permit mixer trucks to remain in the sun while waiting heat.Extra protection shall be provided for areas especially
to discharge concrete. Chutes, conveyors, and pump lines vulnerable to freezing (such as exposed top surfaces,
shall be shaded. corners and edges, thin sections, and concrete placed into
If bridge roadway slabs are placed while air steel forms).
temperature exceeds 90F,the Contractor shall: If weather forecasts predict air temperatures below
1. Cover the top layer of reinforcing steel with clean, 35F during the seven days just after the concrete
wet burlap immediately before concrete placement,the Contractor may place the concrete only if it
placement; is protected with a heated enclosure.
2. Sprinkle cool water on the forms and reinforcing
steel just before the placement if the Engineer 6-02.3(6)B Placing Concrete in Foundation Seals
requires it; (SA)
3. Finish the concrete slab without delay;and If the Plans require a concrete seal, the Contractor
4. Provide at the site water-fogging equipment to be shall place the concrete underwater inside a watertight
used if needed after finishing to prevent plastic cofferdam,tube,or caisson.Seal concrete shall be placed in
cracks. a compact mass in still water. It shall remain undisturbed
If the evaporation rate at the concreting site is 0.20 and in still water until fully set.While seal concrete is being
pounds per square foot of surface per hour or more deposited, water elevation inside and outside the cofferdam
(determined from Table 6-02.3(6)), the Contractor shall shall remain equal to prevent any flow through the seal in
surround the fresh concrete with an enclosure. This either direction. The cofferdam shall be vented at the vent
enclosure will protect the concrete from wind blowing elevation shown in the Plans. The thickness of the seal is
across its surface until the curing compound is applied. If based upon this vent elevation.
casting deck concrete that is 80F or hotter, the Contractor The seal shall be at least 18 inches thick unless the
shall install approved equipment at the site to show relative Plans show otherwise. The Engineer may change the seal
humidity and wind velocity. thickness during construction which may require redesign
COLD WEATHER PROTECTION of the footing and the pier shaft or column. Although seal
The Contractor shall provide a written procedure for thickness changes may result in the use of more or less
cold weather concreting to the Engineer for review and concrete, reinforcing steel, and excavation, payment will
approval. Permission given by the Engineer to place remain as originally defined in unit contract prices.
concrete during cold weather will in no way ensure To place seal concrete underwater, the Contractor
acceptance of the work by the Contracting Agency. Should shall use a concrete pump or tremie.The tremie shall have
the concrete placed under such conditions prove a hopper at the top that empties into a watertight tube at
unsatisfactory in any way, the Engineer shall still have the least 10 inches in diameter. The discharge end of the tube
right to reject the work although the plan and the work was on the tremie or concrete pump shall include a device to
carried out with the Engineer's permission. seal out water while the tube is first filled with concrete.
The Engineer may require the Contractor to provide Tube supports shall permit the discharge end to move
and maintain a recording thermometer near the concreting freely across the entire work area and to drop rapidly to
site. During freezing or near-freezing weather, data from slow or stop the flow. One tremie may be used to concrete
this thermometer shall be readily available to the Engineer. an area up to 18 feet per side. Each additional area of this
The Contractor shall not mix nor place concrete while size requires one additional tremie.
the air temperature is below 35F, unless the water or Throughout the underwater concrete placement
aggregates (or both) are heated to at least 70F. The operation, the discharge end of the tube shall remain
aggregate shall not exceed 150F. If the water is heated to submerged in the concrete and the tube shall always
more than 150F, it shall be mixed with the aggregates contain enough concrete to prevent water from entering.
before the cement is added. Any equipment and methods The concrete placement shall be continuous until the work
shall heat the materials evenly. is completed, resulting in a seamless, uniform seal. If the
The Contractor may warm stockpiled aggregates with concreting operation is interrupted, the Engineer may
dry heat or steam, but not by applying flame directly or require the Contractor to prove by core drilling or other
under sheet metal. If the aggregates are in bins, steam or tests that the seal contains no voids or horizontal joints. If
water coils or other heating methods may be used if testing reveals voids or joints, the Contractor shall repair
aggregate quality is not affected. Live steam heating is not them or replace the seal at no expense to the Contracting
permitted on or through aggregates in bins. If using dry Agency.
heat, the Contractor shall increase mixing time enough to Concrete Class 4000W shall be used for seals, and it
permit the super-dry aggregates to absorb moisture. shall meet the consistency requirements of Section 6-
02.3(4)C.
Page-SP-44
Revision Date: 05/17/95 (12:54 PM)
6-02 Concrete Structures 6-02 Concrete Structures
THE FIRST SENTECE OF THE THIRTEENTH
6-02.3(6)C -Dewatering Concrete Seals and PARAGRAPHIS REVISED AS FOLLOWS.
Foundations(SA)
After a concrete seal is constructed, the Contractor 6-02.3(16) Plans For Falsework and Formwork
shall pump the water out of the cofferdam and place the (SA)
rest of the concrete in the dry.This pumping shall not begin A State of Washington Professional Engineer, licensed
until the seal has set enough to withstand the hydrostatic
pressure normally at least three days for gravity seals and under Title 18 RCW, State of Washington, in the branch of
at least ten days for seals containing piling. The Engineer Civil or Structural Engineering may be retained to check,
may extend these waiting periods to ensure structural review and certify falsework and formwork plans and
safety or to meet a condition of the operating permit. calculations of an individual who is licensed in another state
If weighted cribs are used to resist hydrostatic and when sash w`erlt was net�rePared--e�rder the "meet
pressure at the bottom of the seal, the Contractor shall
anchor them to the foundation seal.Any method used (such provided that the following conditions are satisfied.
as dowels or keys) shall transfer the entire weight of the THE SECOND PARAGRAPH OF SECTION 6-02.3(20)
crib to the seal. AND THE SEVENTH PARAGRAPH HAVE BEEN
No pumping shall be done during or for 24 hours after REVISED AS FOLLOWS:
concrete placement unless done from a suitable sump
separated from the concrete work by a watertight wall. 6-02.3(20) Grout for Anchor Bolts and Bridge
Pumping shall be done in a way that rules out any chance Bearings(SA)
of concrete being carried away.
THE LAST SENTENCE OF THE 18TH PARAGRAPH IN Grout shall meet the following requirements:
SECTION 6-02 HAS BEENREVISED AS FOLLOWS: Requirement Compressive Strength
Test Method AASHTO T 106
6-02.3(10) Roadway Slabs(SA) Values 4,000 psi @ 73 days
An acceptable surface shall be one free from deviations of
more than 1/2-ie 1/8 in under the 10-foot straightedge. Before placing grout, the concrete on which it is
SECTION 6-02.3(11)IS REVISED AND SUPPLEMENTED to be placed shall be thoroughly cleaned, roughened,
AS FOLLOWS: and wetted with water to ensure proper bonding. The
grout pad shall be cured as recommended by the
6-02.3(11) Curing Concete(SA) manufacturer or kept continuously wet with water
After placement, concrete surfaces shall be cured as
for three days. kept ,.enti.,.,,.. sly wet with water
follows:
1. Slabs (roadway, except those using Class 4000D PARAGRAPHS SIX AND 13 OF SECTION 6-02.3(24)C
and 4000DLS; sidewalks; culvert tops; roofs; and cover HAVE BEEN REVISED AND SUPPLEMENTED AS
tunnels) - curing compound covered by white, reflective type FOLLOWS.
sheeting or continuous wet curing.
4. Roadway slabs using concrete Class 4000D and 6-02.3(24)C Placing and Fastening(SA)
4000DLS-continuous wet cure with heavy quilted blankets Mortar blocks (or other approved devices) shall be used
or burlap only,for 14 days. to maintain the concrete coverage required by the Plans.
3. Retaining walls and sidewalks and floors of culverts- The Mortar blocks shall:
continuous moisture for at least ten days. 1. Have a bearing surface measuring not greater
4. All other concrete surfaces (except traffic barriers than 2 inches in either dimension,and
and rail bases)-continuous moisture for at least three days. 2. Develop Have a compressive strength equal to that
Runoff water shall be collected and disposed of in of the concrete in which they are embedded.
accordance with all applicable regulations. In no case shall Reinforcing steel bars shall not vary more than the
runoff water be allowed to enter any lakes, streams, or following tolerances from their position shown in the Plans:
other surface waters.
Wet curing roadway slabs with heavy quilted blankets
or burlap,shall consist of a fog or mist spray covering the
entire concrete surface before the bleed water has
evaporated. As'soon as the concrete has achieved initial set,
the surface shall be covered with presoaked heavy quilted
blankets or burlap.
When using curing compound, the Contractor shall
apply two coats(that complies with Section 9-23.2)to the fresh
concrete.
Page-SP-45
Revision Date: 05/17/95 (12:54 PM)
6-03 Steel Structures 6-05 Piling
Members 10 inches or less in thickness t1/4 in.
Members more than 10 inches in thickness f3/8 in. 6-03 Steel Structures
Except:
The distance between the nearest reinforcing steel bar surface
and the top surface of the roadway deck slab t1/4in. THE THIRD SENTENCE OF THE SIXTH PARAGRAPH
Longitudinal spacing of bends and ends of bars ±1 in. IN SECTION 6-03.3(7) HAS BEEN REVISED TO
Length of bar laps -1.5 in. READ:
Embedded length:
No.3 through No.11 -1 in. 6-03.3(7) Shop Plans(SA)
No.14 through No.18 -2 in.
When reinforcing steel bars are to be placed at equal spacing The reproducible copies shall be clear, suitable for
within a plane: microfilming,and on permanent sheets that measure 22 by 32
Stirrups and ties ±1 in, inches or 24 by 36 inches.
All other reinforcement t1 bar dia.
SECTION 6-02.3(25)B HAS BEEN SUPPLEMENTED BY THE FIRST PARAGRAPH OF ITEM 2C OF SECTION G-
ADDING THE FOLLOWING PARAGRAPH: 03.3(28)A IS SUPPLEMENTED WITH THE
FOLLOWING.
6-02.3(25)B Casting(SA) 6-03.3(28)A Method of Shop Assembly(SA)
Slump shall not exceed 4 inches for normal concrete For straight sections of bridges without skews or
nor 7 inches with the used of a high range water reducing tapers, girders in each subsequent stage may be assembled
admixture. The high range water reducer shall meet the to include one girder shop section from the previous stage
requirements of Section 6-02.3(3) and Section 6-02.3(3)D. and one or more girder shop sections at the advancing end.
When the slump exceeds the maximum slump specified,the
acceptability of the concrete shall be subject to the THE FIRST SENTENCE OF PARAGRAPHS I & 2 AND
provisions of Section 6-02.3(5). The Unit Price(U.P.)of the THE FIFTH SENTENCE OF ITEMS 1 & 2 OF
concrete for precast prestressed members shall be taken as SECTION 6-03.3(32) HAVE BEEN REVISED AS
S600 per cubic yard for calculation of the pay adjustment. FOLLOWS:
THE SECOND SENTENCE OF THE NINTH 6-03.3(32) Assembling and Bolting(SA)
PARAGRAPH OF SECTION 6-02.3(16)A HAS BEEN
REIVISED AS FOLLOWS: To begin bolting any field connection or splice, the
Contractor shall install and tighten to snug-tight, enough bolt
6-02.3(26)A Shop Drawings(SA) to bring all parts into full contact with each other prior to
tightening these bolts to the specified minimum tension.
These shall.bs clear, suitable for microfilming, and on I As erection proceeds, all field connections and splices for permanent sheets that measure 22 by 34 inches or 24 by 36 inches. each member shall be securely drift pinned and bolted in
accordance with paragraphs I or 2 below before the weight
SECTION 6-02.5 IS REVISED AS FOLLOWS: of the member can be released or the next member is added.
Once all these bolts are snug-tight, each bolt shall be
6-02.5 Payment(SA) systematically tightened to the specified minimum tension.
Once all these bolts are snug-tight, each bolt shall be
9. "Deficient Strength Conc. Price Adjustment", by systematically tightened to the specified minimum tension.
calculation.
"Deficient Strength Conc. Price Adjustment" will be C-05 Piling
calculated and paid for as described in Section 6-02.3(5)L8.
For the purpose of providing a common proposal for all
bidders,the Contracting Agency has entered an amount for the THE SECOND PARAGRAPH OF SECTION 6-05.3(1) B IS
item "Deficient Strength Conc. Price Adjustment" in the bid REVISED AND SUPPLEMENTED AS FOLLOWS.
proposal to become a part of the total bid by the Contractor.
The item "Deficient Strength Conc. Price Adjustment" covers 6-05.3(1)B . Driving Piles(SA)
all applicable classes of concrete. The Contractor shall not drive piling from an existing
10. "Slump and Air Price Adjustment",by calculation. structure unless all of the following conditions have been
"Slump and Air Price Adjustment"will be calculated and met:
paid for as described in Section 6-02.3(5)J. For the purpose of 1. The existing structure will be demolished within
providing a common proposal for all bidders, the Contracting the contract,
Agency has entered an amount for the item "Slump and Air 2. The existing structure is permanently closed to
Price Adjustment"in the proposal to become a part of the total traffic,and
bid by the Contractor. The item "Slump and Air Price 3. Working drawings are submitted in accordance
Adjustment"covers all applicable classes of concrete. with Sections 6-01.9 and 6-02.3(16),showing the structural
adequacy of the existing structure to safely support all of
the construction loads.
Page-SP-46
Revision Date:05/17/95 (12:54 PM)
6-10 Concrete Barrier 6-12 Rockeries
THE FIRST SENTENCE OF THE SECOND PARAGRAPH The rock density shall be a minimum of 160 pounds
OFSECTION 6-05.3(4)A IS REVISED AS FOLLOWS: per cubic foot. The,source of supply and representative
samples of the material shall be approved by the engineer
before delivery to the site.
6-05.3(4)A Steel Casings or Shells(SA) The rock walls shall be constructed of one-man rocks,
Spiral er straight welded pile casings are not allowed for (85 to 300 pounds)each 10" in its least dimension; two-man
pile casings greater than 24-inch diameter. rocks,(300 to 600 pounds) each 13" in its least dimension;
SECTION 6-05.3(4)D HAS BEEN REVISED AS three-man rocks(800 to 1,200 pounds)each 16" in its least
FOLLOWS: dimension; four-man rocks (1,500 to 2,200 pounds) each
18" in its least dimension. The rocks shall range uniformly
6-05.3(4)D Placing Concrete(SA) in size for each classification specifies. The four-
Before placing concrete, the Contractor shall remove all man rocks shall only be used for the first course of rock in
debris and water from the casing. If the water cannot be walls over 6 feet in height.
removed,the casing shall be removed (or cut off 2 feet below
ground and filled with sand)and a new one driven. 6-12.3 Construction Requirements(RC)
The Contractor shall place concrete continuously through The rock unloading at the site will be done in such a
a 2-55-foot rigid conduit, directing the concrete down the manner as to segregate the rock by the size ranges
center of the pile casing,ensuring that every part of the pile indicated in the preceding paragraph.
is filled and the concrete is worked filling eN,ery pai4 an The walls shall be started by excavating a trench, not
-long the •nix around the reinforcement. less than 6 inches or more than one foot in depth below
The top 2-55 feet of concrete shall be placed with the tip of the subgrade in excavation sections,or not less than 6 inches or
conduit at 2 feet below the top of fresh concrete. The more than one foot in depth below the existing ground
Contractor shall vibrate, as a minimum, at least the top -510 level in embankment sections. Areas on which the rockery
feet of concrete. In all cases the concrete shall be vibrated to is to be placed shall be trimmed and dressed to conform to
a point as least 5 feet below the original ground line. the elevation or slope indicated. The rock wall
construction shall start as soon as possible upon the
6-10 Concrete Barrier completion of the cut or fill section.
Rock selection and placement shall be such that there
THE SECTION REFERENCE OF SECTION 6-10.3 IS will be no open voids in the exposed face of the wall over 6
REVISED TO READ: inches across in any direction. The rocks shall be placed
and keyed together with a minimum of voids. Particular
6-10.3 Construction Requirements(SA) attention shall be given to the placing and keying together
of the final course of all rockeries. The final course shall
In all barriers, the Contractor shall use air entrained have a continuous appearance and be placed to minimize
concrete that complies with Section 6-02.3(4)AE. erosion of the backfill material. The larger rocks shall be
placed at the base of the rockery so that the wall will be
6-12 Rockeries stable and have a stable appearance. The rocks shall be
carefully placed by mechanical equipment and in a manner
such that the longitudinal axis if the rock shall be at right
6-12.1 Description(RC) angles or perpendicular to the rockery face. The rocks
shall have all inclining faces sloping to the back of the
The work described in this section, regardless of the rockery. Each row of rocks will be seated as tightly and
type of materials encountered, includes the excavation and evenly as possible on the rock below in such a manner that
shaping of the cut or fill slopes and furnishing and there will be no movement between the two. After setting a
constructing rockeries/rock retaining wall where shown on course of rock,all voids between the rocks shall be chinked
the plans or where directed by the engineer. on the back with quarry rock to eliminate any void
sufficient to pass a 2 inch square probe.
6-12.2 Materials(RC)
6-12.3.1 Rockery Backfill(RC)
Rock walls shall be formed of larger pieces of quarried The wall backfill shall consist of 1-1/2 inch minus
basalt,andesite or other igneous rock. Individual pieces of crushed rock or gravel conforming to section 9-03.9(3).
rock shall be sound and resistant to weathering. When This material will be placed to an 8 inch minimum
broken into pieces weighing 50 to 150 grams and tested for thickness between the entire wall and the cut or fill
soundness with sodium sulphate in accordance with aashto material. The backfill material will be placed in lifts to an
t104, the loss through a one-inch sieve after 6 cycles shall elevation approximately 6 inches below the course of rocks
not exceed 35% by weight. placed. The backfill will be placed after each course of
The rock material shall be as nearly rectangular as rocks. Any backfill material on the bearing surface of the
possible so as to afford the minimum amount of void space rock course will be removed before setting the next course.
between the blocks. No stone shall be used which does not
extend through the wall. The rock material shall be hard, 6-12.3.2 Drain Pipe(RC)
sound, durable and free from weathered portions, seams, A 4 inch diameter perforated pvc pipe shall be placed
cracks and other defects. as a footing drain behind the rockeries as shown in the
Page-SP-47
Revision Date: 05/17/95 (12:54 PM)
7-01 Drains 7-02 Culverts
standard plans, and connected to the storm drainage pipe shall be jointed with snap-on, screw-on, or wraparound
system where shown. coupling bands, as recommended by the manufacturer of the
tubing.
6-12.3.3 Rejection Of Material(RC)
The inspector will have the authority to reject any SECTION 7-01.4 IS SUPPLEMENTED ADDING THE
defective material and to suspend any work that is being FOLLOWING.
improperly done, subject to the final decision of the
engineer. All rejected material will be removed from the 7-01.4 Measurement(RC)
construction site and any rejected work shall be repaired or When the contract does not include "structure
replaced at no additional cost to the Owner. excavation Class B" or "Structure excavation Class B
including haul" as a pay item all costs associated with these
6-12.4 Measurement(RC) items shall be included in other contract pay items.
Measurement of the finished rock wall for payment
will be made from the footing grade to the top of the wall 7-02 Culverts
and rounded to the nearest square yard.
SECTION 7-02.2 IS REVISED AND SUPPLEMENTED AS
6-12.5 Payment(RC) FOLLOWS.
Payment will be made under the item "rock retaining
wall",per square yard. 7-02.2 Materials(RC)
The unit price per square yard shall be full Materials shall meet the requirements of the following
compensation for the rockery/rock retaining wall in place sections:
and shall include all work, materials, and equipment Plain Concrete Culvert Pipe 9-05.3(1)
required to complete the installation, including drainage Reinforced Concrete Culvert Pipe 9-05.3(2)
pipe and all other items. Beveled Concrete End Sections 9-05.3(3)
Steel Culvert Pipe and Pipe Arch
Division 7 Asphalt Treatment I 9-05.4
Steel Nestable Pipe and Pipe Arch
Drainage Structures, Storm Sewers, Asphalt Treatment 9-05.4(8)
SanitarySewers Water Mains and Steel End Sections
� t Asphalt Treatment 9-05.4(9)
Conduits Aluminum Culvert Pipe 9-05.5
Aluminum End Sections 9-05.5(6)
PVC Pipe 9-05.12
7-01 Drains Where steel or aluminum are referred to in this Section in
regard to a kind of culvert pipe, pipe arch, or end sections, it
SECTION 7-01.2 IS REVISED AS FOLLOWS. shall be understood that steel is zinc coated with Asphalt
Treatment I (galvanized) or aluminum coated (aluminized)
7-01.2 Materials(RC) corrugated iron or steel,and aluminum is corrugated aluminum
alloy as specified in Sections 9-05.4 and 9-05.5.
Drain pipes may be concrete, zinc coated (galvanized) Where plain or reinforced concrete,steel,or aluminum
Asphalt Treatment I or aluminum coated (aluminized) are referred to in Section 7-02 it shall be understood that
corrugated iron or steel with Asphalt Treatment I,corrugated reference is also made to PVC.
aluminum alloy, polyvinyl chloride (PVC), or corrugated SECTION 7-02.3(1)C ISANADDED NEW SECTION:
polyethylene (PE) at the option of the Contractor unless the
Plans specify the•type to be used. 7-02.3(1)C Placing PVC Pipe(RC)
SECTION 7-01.3 IS REVISED AS FOLLOWS: In the trench, prepared as specified in Section 7-
02.3(1) PVC pipe shall be laid beginning at the lower end,
7-01.3 Construction Requirements(RC) with the bell end upgrade. Pea gravel will be used as the
bedding material and extend from 6" below the bottom of
PVC drain.pipe shall be jointed with a bell and spigot the pipe to 6" above the top of the pipe. When it is
joint using a flexible elastomeric seal as described in necessary to connect to a structure with a mudded joint a
Section 9-04.8. The bell shall be laid upstream. PE or ABS rubber gasketed concrete adapter-collar will be used at the
drain pipe shall be jointed with snap-on, screw-on, or point of connection.
wraparound coupling bands as recommended by the
manufacturer of the tubing.
PVC underdrain pipe shall be jointed using either the
flexible elastomeric seal as described in Section 9-04.8 or
solvent cement as described in Section 9-04.9, at the option of
the Contractor unless otherwise specified in the Plans.The bell
shall be laid upstream. PE or ABS drainage tubing underdrain
Page-SP-48
Revision Date: 05/17/95(12:54 PM)
7-03 Structural Plate Pipe,Pipe Arch,Arch,and 7-04 Storm Sewers
Underpass
THE FIRST SENTENCE OF SECTION 7-02.3(5) HAS pipe. "Shoring or Extra-Excavation Class B". If it is not in
BEEN REVISED AS FOLLOWS. the contract,then it shall be incidental.
7-02.3(5) Plugging Existing Culverts(SA) 7-04 Storm Sewers
Where shown in the Plans or where designated by the SECTION 7-04.2 IS REVISED AS FOLLOWS.-
Engineer, existing culverts shall be plugged on the inlet end
with Class 3000 or Commercial concrete. 7-04.2 Materials(RC)
SECTION 7-02.5 HAS BEEN REVISED AS FOLLOWS. Materials shall meet the requirements of the following
sections:
7-02.5 Payment(RC) Plain Concrete Storm Sewer Pipe 9-05.7(1)
17. "Structure Excavation Class B",per cubic yard. Reinforced Concrete Storm Sewer Pipe 9-05.7(2)
18 "Structure Excavation Class B Incl. Haul", per cubic Steel Spiral Rib Storm Sewer Pipe 9-05.9
Steel Storm Sewer Pipe 9-05.10
yard. Aluminum Storm Sewer Pipe 9-05.11
If no bid item for Structure Excavation Class A or Aluminum Spiral Rib Storm Sewer Pipe 9-05.17
Structure Excavation Class B, including haul,is included in PVC Sewer Pipe 9-05.12
the schedule of prices then the work will be considered Corrugated high density polyethylene
incidental and its cost should be included in the cost of the pipe(CPEP) 9-05.12(1)
pipe. Where steel or aluminum are referred to in this Section in
19. "Shcring or Extra Excavation Class B", per square regard to a kind of storm sewer pipe, it shall be understood that
foot. steel is zinc coated(galvanized),Asphalt Treatment I Coated
If this pay item is not in the contract, then it shall be of aluminum seated (aluminized) corrugated iron or steel and
incidental. aluminum is corrugated aluminum alloy as specified in
Sections 9-05.4 and 9-05.5.
7-03 Structural Plate Pipe,Pipe Arch,
Arch, and Underpass 7-04.3 Construction Requirements
SECTION 7-03.2 IS REVISED AS FOLLOWS. SECTION 7-04.3(I)B IS SUPPLEMENTED BY ADDING
THE FOLLOWING:
7-03.2 Materials(RC) 7-04.3(1)B Pipe Bedding(RC)
Materials shall meet the requirements of the following Pipe bedding for PVC sewer pipe shall consist of clean,
sections: granular pea gravel consistent with section 9-03.12(3). It
Concrete Class 3000 6-02 shall be placed to a depth of 6" over and 6" under the
Corrugated Steel Asphalt Treatment 1 9-05.6(8) exterior walls of the pipe.
Corrugated Aluminum 9-05.6(8)
Reinforcing Steel 9-07 7-04.3(2) Laying Storm Sewer Pipe
SECTION 7-04.3(2)A IS REVISED AS FOLLOWS:
SECTION 7-03.5 IS REVISED AS FOLLOWS.
7-04.3(2)A Survey Line and Grade(RC)
7-03.5 Payment(RC) Survey line and grade will be provided by the Engineer or
contractor in a manner consistent with accepted practices and
Payment will be made in accordance with Section 1-04.1, these specifications.
for each of the following bid items that are included in the
proposal: SECTION 7-04.3(2)G IS SUPPLEMENTED BY ADDING
1. "St. Str.Plate Pipe_Gage_In.Diam.",per THE FOLLOWING:
linear foot with Asphalt Treatment I.
2. "St.Str.Plate Pipe Arch_Gage_Ft._ 7-04.3(2)G Storm Sewer Line Connections(RC)
In. Span",per linear foot with Asphalt Treatment I. All connections not occurring at a manhole or catch
3. "St. Str.Plate Arch_Gage_Ft._In. basin shall be done utilizing pre-manufactured tee
Span",per linear foot with Asphalt Treatment 1. connectors or pipe sections approved by the Engineer. Any
11. "Structure Excavation Class B",per cubic yard. other method or materials proposed for use in making
12. "Structure Excavation Class B Incl. Haul", per cubic connections shall be subject to approval by the Engineer.
yard.
If no bid item for Structure Excavation Class A or
Structure Excavation Class B,including haul,is included in
the schedule of prices then the work will be considered
incidental and its cost should be included in the cost of the
Page-SP-49
Revision Date:05/17/95 (12:54 PM)
7-05 Manholes, Inlets,and Catch Basins 7-05 Manholes, Inlets,and Catch Basins
that point, the existing structure shall be raised or lowered to
SECTION 7-04.4 IS REVISED AS FOLLOWS: the required elevation. The materials and method of
7-04.4 Measurement(RC) section, and the finished stFHetufe shall e0lifeffiA to ,he
The length of storm sewer pipe will be the number of
linear feet of completed installation measured along the invert In unpaved streets: Manholes,catch basins and similar
and will include the length through elbows, tees, and fittings. structures in areas to be surfaced with crushed rock or
The number of linear feet will be measured from the center of gravel shall be constructed to a point approximately eight
manhole to center of manhole or from the center of catch inches below the subgrade and covered with a temporary
basin to center of catch basins and similar type structures. wood cover. Existing manholes shall be cut off and covered
Excavation of the storm sewer trench will be measured as in a similar manner. The contractor shall carefully
structure excavation Class B or structure excavation Class B reference each manhole so that they may be easily found
including haul,by the cubic yard as specified in Section 2-09 if upon completion of the street work. After placing the
these items are included in the contract or else will be gravel or crushed stone surfacing, the manholes and
considered incidental to the pipe installation. manhole castings shall be constructed to the finished grade
Shoring or extra excavation will be measured as specified of the roadway surface. Excavation necessary for bringing
in Section 2-09.4 or will be incidental if not included as a manholes to grade shall center about the manhole and be
pay item.. held to the minimum area necessary. At the completion of
SECTION 7-04.5 IS SUPPLEMENTED AND REVISED AS the manhole adjustment,the void around the manhole shall
FOLLOWS: be backfilled with materials which result in the section
required on the typical road way section, and be
7-04.5 Payment(RC) thoroughly compacted.
In cement concrete pavement: Manholes, catch basins
The unit contract price per linear foot for storm sewer and similar structures shall be constructed and adjusted in
pipe of the kind and size specified shall be full pay for all the same manner as outlined above except that the final
work to complete the installation, including adjustment of adjustment shall be made and cast iron frame be set after
inverts to manholes. When no bid item "gravel backfill for forms have been placed and checked. In placing the
pipe bedding" is included in the Schedule of Prices, pipe concrete pavement,extreme care shall be taken not to alter
bedding, as shown in the standard plans, shall be the position of the casting in any way.
considered incidental to the pipe and no additional In asphalt concrete pavement: Manholes shall not be
payment shall be made. adjusted until the pavement is completed,at which time the
Testing Sterm SeweFP center of each manhole shall be carefully relocated from
Testing of storm sewer pipe, if required by the references previously established by the contractor. The
Engineer, shall be considered incidental to and included in pavement shall be cut in a restricted area and base material
the unit contract prices for other items. be removed to permit removal of the cover. The manhole
6. "Structure Excavation Class B",per cubic yard. shall then be brought to proper grade utilizing the same
7. "Structure Excavation Class B Incl.Haul",per cubic methods of construction as for the manhole itself. The cast
yard. iron frame shall be placed on the concrete blocks and
If no bid item for Structure Excavation Class A or wedged up to the desired grade. The asphalt concrete
Structure Excavation Class B is included in the schedule of pavement shall be cut and removed to a neat circle, the
prices then the work will be considered incidental and its diameter of which shall be equal to the outside diameter of
cost shall be included in the cost of the pipe. the cast iron frame plus two feet. The base materials and
crushed rock shall be removed and Class 3000 or
7-05 Manholes, Inlets, and Catch Basins Commercial Portland Cement Concrete shall be placed so
that the entire volume of the excavation is replaced up to
SECTION 7-05.3 IS SUPPLEMENTED B}'ADDING THE Within but not to exceed 2 inches of the finished pavement
FOLLOWING: the
On the day following placement of the concrete,
the edge of the asphalt concrete pavement, and the outer
edge of the casting shall be painted with hot asphalt
7-05.3 Construction Requirements(RC) cement. Asphalt Class G concrete shall then be placed and
All manholes shall have eccentric cones and shall have compacted with hand tampers and a patching roller. The
ladders. complete patch shall match the existing paved surface for
texture, density, and uniformity of grade. The joint
SECTION 7-05.3(1) IS REVISED AND SUPPLEMENTED between the patch and the existing pavement shall then be
AS FOLLO{VS: carefully painted with hot asphalt cement or asphalt
emulsion and shall be immediately covered with dry paving
7-05.3(1) Adjusting Manholes and Catch Basins sand before the asphalt cement solidifies. The inside
to Grade(RC) throat of the manhole shall be thoroughly mortared and
The existing cast iron ring and cover on manholes and the plastered.
catch basin frame and grate shall first be removed and Adjustment of inlets: The final alignment and grade of
thoroughly cleaned for reinstalling at the new elevation. From cast iron frames for new and old inlets to be adjusted to
Page-SP-50
Revision Date: 05/17/95 (12:54 PM)
7-10 Trench Exc.,Bedding,and Backfill for Water 7-10 Trench Exe.,Bedding,and Backfill for Water
Mains Mains
grade will be established from the forms or adjacent SECTION 7-05.4 IS REVISED AS FOLLOWS:
pavement surfaces. The final adjustment of the top of the
inlet will be performed in similar manner to the above for
manholes. On asphalt concrete paving projects using curb 7-05.4 Measurement(RC)
and gutter section, that portion of the cast iron frame not Manholes will be measured per each. Measurement of
embedded in the gutter section shall be solidly embedded in manhole heights for payment purposes will be the distance
concrete also. The concrete shall extend a minimum of six from finished rim elevation to the invert of the lowest outlet
inches beyond the edge of the casting and shall be left 2
inches below the top of the frame so that the wearing pipe..
Adjustments of new structures and miscellaneous
course of asphalt concrete pavement will butt the cast iron items such as valve boxes shall be considered incidental to
frame. The existing concrete pavement and edge of the the unit contract price of the new item and no furthur
casting shall be painted with hot asphalt cement. compensation shall be made.
Adjustments in the inlet structure shall be constructed in Adjustment of existing structures and miscelaneous
the same manner and of the same material as that required items such as valve boxes shall be measured by "Adjust
for new inlets. The inside of the inlets shall be mortared Existing 11per each which shall be full pay for all
and plastered. labor and materials including all concrete for the
Monuments and cast iron frame and cover: completed adjustment in accordance with Section 7-05.3(1)
Monuments and monument castings shall be adjusted to and the City of Renton Standard Details.
grade in the same manner as for manholes. Connection to existing pipes and structures shall be
Valve box castings: Adjustments of valve box castings measured per each.
shall be made in the same manner as for manholes.
SECTION 7-05.5 IS REVISED AND SUPPLEMENTED AS
SECTION 7-05.3(2)IS REVISED AS FOLLOWS: FOLLOWS:
7-05.3(2) Abandon Existing Manholes(RC)
Where it is required that an existing manhole be 7-05.5 Payment(RC)
abandoned,the structure shall be broken down to a depth of at 10. "AdjustManhele Existing per each.
least 4 feet below the revised surface elevation,all connections The unit contract price per each for "Adjust
plugged, the manhole base shall be fractured to prevent Existing_xilanhele"eF"Adjust Gateh Basi "shall be full
standing water, and the manhole filled with sand and pay for all costs necessary to make the adjustment including
compacted to 90 percent density as specified in restoration of adjecent areas in a manner acceptable to the
Section 2-03.3(14)C. Debris resulting from breaking the upper Engineer.
part of the manhole may be mixed with the sand subject to the 12. "Structure Excavation Class B",per cubic yard.
approval of the Engineer.The ring and cover shall be salvaged 13. "Structure Excavation Class B Incl. Haul", per cubic
and all other surplus material disposed of. yard.
SECTION 7-05.3(3) IS SUPPLEMENTED BY ADDING Structure excavation for concrete inlets and area inlets is
THE FOLLOWING: considered incidental to the cost of the inlets and shall be
included in the unit contract price for the concrete inlet and the
7-05.3(3) Connections to Existing Manholes area inlet. If no bid item for Structure Excavation Class A
(RC) or Structure Excavation Class B is included in the schedule
Where shown on the plans, new drain pipes shall be of prices then the work will be considered incidental and its
connected to existing line, catch basin, curb inlets and/or cost should be included in the cost of the pipe.
manholes. The contractor shall be required to core drill 18. "Connect to Existing Catch Basin," per each.
into the structure,shape the new pipe to fit and regrout the 19. "Connect Structure to existing pipe," per each.
opening in a workmanlike manner. Where directed by the
engineer or where shown on the plans,additional structure 7-10 Trench Exc., Bedding, and Backfill
channeling will be required. for water Mains
A "Connection to existing" item will be allowed at any
connection of a new line to an existing structure, or the
connection of a new structure to a existing line. No 7-10.3 Construction Details
"connection to existing" will be accepted at the location of
new installation, relocation and adjustment of line SECTION 7-10.4 IS REVISED AS FOLLOWS:
manholes,catch basins or curb inlets.
Any damage to existing pipe or structure that is to 7-10.4 Measurement(RC)
remain in place resulting from the Contractor's operations
shall be repaired or replaced at his own expense. Measurement of bank run gravel for trench backfill will
The unit bid price per each shall be full compensation be by the cubic yard measured by the calculation of neat lines
for all labor,materials and equipment required. based on maximum trench width per Section 2-09.4 or by
the ton,in accordance with Section 1-09.
Page-SP-51
Revision Date: 05/17/95 (12:54 PM)
7-11 Pipe Installation for Water Mains 7-11 Pipe Installation for Water Mains
7-10.5 IS REVISED AND SUPPLEMENTED AS Polyethylene encasement shall be installed in accordance with
FOLLOWS. AWWA C105. The polyethylene encasement shall also be
installed on all appurtenances, such as pipe laterals,
couplings, fittings, and valves, with 8 mil. polyethylene
7-10.5 Payment(RC) plastic in accordance with Section 4-5 of ANSI 21.5 or
3 AWWA C105.
P� The polyethylene wrap shall be tube type and black
color. Any damage that occurs to the wrap shall be
Repl,,.o. ent f Unsuitable MateFial" shall be full pay 9- all repaired in accordance with ANSI/AWWA C105/A21.5-93.
wer-k to remove unsuitable fnateFial and replae Installation of the polyethylene encasement shall be
suitable material as speei fled in Seetien 7 10.3( payment for considered incidental to the installation of the pipe and no
"removal and replacement of unsuitable material" will be additional payment shall be allowed.
considered incidental to or calculated under other bid items 7-11.3(7)A AND 7-11.3(7)B HAVE BEEN DELETED AND
and no further compensation will be made. REPLACED BY THE FOLLOWING
4. "Bank Run Gravel for Trench Backfill",per cubic
yard or ton. 7-11.3(7) Laying Steel Pipe(RC)
The unit contract price per cubic yard or ton for "Bank - Steel pipe shall not be used.
Run Gravel for Trench Backfill"shall be full pay for all work
to furnish,place, and compact the material in the trench. Also SECTION 7-11.3(9)A IS REVISED AND SUPPLEMENTED
included in the unit contract price is the disposal of excess AS FOLLOWS:
and unusable material excavated from the trench.
6. "Foundation Material",per ton or cubic yard. 7-11.3(9)A Connections to Existing Mains(RC)
Payment at the unit contract price for "foundation The Contractor may be required to perform the connection
material" shall be full compensation for excavating and during times other than normal working hours. The Contractor
disposing of the unsuitable material and replacing with the shall not operate any valves on the existing system withou
appropriate foundation material per Section 9-30.7B(1). speeifie peFmissien ef the Enginee . Water system personnel
will operate all valves on the existing system for the
7-11 Pipe Installation for Water Mains contractor when required.
No work shall be performed on the connections unless
a representative of the water department is present to
7-11.3 Construction Details(RC) inspect the work.
When not stated otherwise in the special provisions or
on the plans all connections to existing water mains will be
7-11.3(4) Laying of Pipe on Curves done by City forces as provided below:
SECTION 7-11.3(4)A HAS BEEN REVISED AS City Installed connections:
FOLLOWS: Connections to existing piping and tie-ins are indicated
on the drawings. The contractor must verify all existing
7-11.3(4)A Ductile Iron Pipe(RC) piping,dimensions,and elevations to assure proper fit.
Long radius(500 feet or more)curves,either horizontal or Connections to the existing water main shall not be
vertical, may be laid with standard pipe by deflecting the made without first making the necessary arrangements
joints. If the pipe is shown curved in the Plans and no special with the Engineer in advance.
fittings are shown, the Contractor can assume that the curves A two-week advance notice shall be required for each
can be made by deflecting the joints with standard lengths of connection which requires a cutting of the existing water
pipe. If shorter lengths are required, the Plans will indicate mains or a shut-down of the existing water mains. The City
maximum lengths that can be used.The amount of deflection at reserves the right to re-schedule the connection if the work
each pipe joint when pipe is laid on a horizontal or vertical area is not ready at the scheduled time for the connection.
curve shall not exceed one half of the manufacturer's printed Work shall not be started until all the materials,
recommended deflections. equipment and labor necessary to properly complete the
work are assembled on site.
SECTION 7-11.3(4)B IS SUPPLEMENTED AS FOLLOWS: The Contractor shall provide all saw-cutting, removal
7-11.3(4)B Polyvinyl Chloride(PVC)Pipe(4 and disposal of existing surface improvements, excavation,
haul and disposal of unsuitable materials, shoring, de-
inches and Over)(RC) watering, foundation material, at the connection areas
Polyvinyl Chloride (PVC) Pipe shall not be used for before the scheduled time for the connection by the City.
water mains and appurtenances. The Contractor shall provide all materials necessary to
THE TITLE AND TEXT OF SECTION 7-11.3(6) HAS install all connections as indicated on the construction
BEEN REVISED AS FOLLOWS. plans, including but not limited to the required fittings,
couplings, pipe spools, shackle materials to complete the
7-11.3(6) Laying Ductile Iron Pipe and Fittings connections. The Contractor shall provide and install
with Polyethylene Encasement(RC) concrete blocking, polywrap the piping at the connections,
tThe Contractor shall lay backfill and surface restoration at the locations shown on
ductile iron pipe with a polyethylene encasement. Pipe and the plans for the connections to the existing water mains.
Page-SP-S2
Revision Date: 05/17/95 (12:54 PM)
7-11 Pipe Installation for Water Mains 7-11 Pipe Installation for Water Mains
The City will cut the existing main and assemble all All water used to perform hydrostatic pressure shall be
materials. charged a usage fee.
SECTION 7-11.3(l1)IS SUPPLEMENTED AND REVISED
AS FOLLOWS: Allowable leakage per 1000 ft. of pipeline in GPH
7-11.3(11) Hydrostatic Pressure Test(RC) Nominal Pipe Diameter in inches
A hydrant meter and a back flow prevention device PSI 6" 8" 10" 12" 16" 20" 24"
will be used when drawing water from the City system. 450 0.95 1.27 1.59 1.91 2.55 3.18 3.82
These may be obtained from the City by completing the 400 0.90 1.20 1.50 1.80 2.40 3.00 3.60
required forms and making required security deposits. 350 0.84 1.12 1.40 1.69 2.25 2.81 3.37
There will be a charge for the water used. Before applying 275 0.75 1.00 1.24 1.49 1.99 2.49 2.99
the specified test pressure, air shall be expelled completely 250 0.71 0.95 1.19 1.42 1.90 2.37 2.85
from the pipe,valves and hydrants. If permanent air vents 225 0.68 0.90 1.13 1.35 1.80 2.25 2.70200 0.64 0.85 1.06 1.28 1.70 2.12 2.55
are not located at all high points, the contractor shall
install corporation cocks at such points so that the air can *If the pipeline under test contains sections of various
be expelled as the line is filled with water. After all the air diameters, the allowable leakage will be the sum of the
has been expelled,the corporation cocks shall be closed and computed leakage for each size. For those diameters or
the test pressure applied. At the conclusion of the pressure pressures not listed,the formula below shall be used:
test,the corporation cocks shall be removed and plugged. The quantity of water lost from the main shall not exceed the
The mains shall be filled with water and allowed to stand number of gallons per hour as determined by the formula
under pressure for a minimum of 24 hours to allow the escape
of air and allow the lining of the pipe to absorb water. The
State will furnish the water necessary to fill the pipelines for L=N P
testing purposes at a time of day when sufficient quantities of 7400
water are available for normal system operation. in which
The test shall be accomplished by pumping the main up to L = Allowable leakage,gallons/hour
the required pressure, stopping the pump for a minimum of N = No. of joints in the length of pipeline
two hours, and then pumping the main up to the test pressure tested
again. During the test, the Section being tested shall be D = Nominal diameter of the pipe in inches
observed to detect any visible leakage. A clean container shall P = Average test pressure during the leakage
be used for holding water for pumping up pressure on the main test,psi
being tested. This makeup water shall be sterilized by the There shall net be an appreeiable or abfupt less in
addition of chlorine to a concentration of 50 mg/l. pressure during the 15 minute test peFi8d.
The quantity of water required to restore the pressure shall SECTION 7-11.3(12)A SHALL BE REVISED AND
be accurately determined by either 1)pumping from an open SUPPLEMENTED AS FOLLOWS:
container of suitable size such that accurate volume
measurements can be made by the Owner or, 2) by 7-11.3 12 A Flushing " I g"(RC)
pumping through a positive displacement water meter with ( )
t and Pot y-po be disinfected to shall first be
a sweep unit pumping through a positive displacement water Sections of pipe t
meter with a sweep unit hand registering 1 gallon per €I�edpoly-pigged to remove any solids or contaminated
revolution.The meter shall be approved by the Engineer. material that may have become lodged in the pipe. If r3e
Acceptability of the test will be determined as follows: drant is installed at the end ef the the main cannot be
Acceptability of the test will be determined by two "poly-pigged", then a tap shall be provided large enough to
develop a velocity of at least 2.5 fps in the main.
factors,as follows
1. The quantity of water lost from the main shall not exceed The "Poly-pig" shall be equal to Girard Industries
the number of gallons per hour as listed in the following Aqua-Swab-AS,2lb/cu-ft density foam with 90A durometer
table. urethane rubber coating on the rear of the"Poly-pig" only.
2. The loss in pressure shall not exceed 5 psi during the 2 The"Poly-pig" shall be cylinder shaped with bullet nose or
hour test period. squared end.
the pipe,flushing shall be dene afler disinfection.
Dechlorination of all water used for disinfection shall
be accomplished in accordance with the City's standard
detail. Water containing chlorine residual in excess of that
carried in the existing water system, shall not be disposed
into the storm drainage system or any water way.
Page-SP-53
Revision Date: 05/17/95 (12:54 PM)
7-11 Pipe Installation for Water Mains 7-11 Pipe Installation for Water Mains
SECTION 7-11.3(12)D HAS BEEN DELETED AND Items to be galvanized are to meet the following
REPLACED WITH. requirements:
ASTM A153 for galvanizing iron and steel hardware.
ASTM A123 for galvanizing rolled, pressed and forged
7-11.3(12)D Dry Calcium Hypochlorite(RC) steel shapes.
Dry calcium hypochlorite shall not be placed in the pipe as
laid. Joint restrainer system components:
SECTION 7-11.3(12)K HAS BEEN REVISED AS Tiebolt: ASTM A242, type 2, zinc plated or hot-dip
FOLLOWS: galvanized. SST 7:5/8" for 2" and 3" mechanical
joints, 3/4" for 4" to 12" mechanical joints, ASTM
7-11.3(12)K Retention Period (RC) A325, type 3D, except tensile strength of full-body
threaded section shall be increased to 40,000 lbs.
Treated water shall be retained in the pipe at least minimum for 5/8"and 60,000 lbs. minimum for 3/4" by
24 hours but no long than 48 hours. After this period, the heat treating (quenching and tempering) to
chlorine residual at pipe extremities and at other representative manufactures reheat and hardness specifications. SST
points shall be at least 25 mg/1. 753:3/4" for 14"to 24" mechanical joints. same ASTM
SECTION 7-11.3(12)N HAS BEEN REVISED AS specification as SST 7.. SST 77: 3/4" same as SST 7,
FOLLOWS. except 1" eye for 7/8" rod.same ASTM specification as
SST 7.
7-11.3(12)N Final Flushing and Testing(RC)
Before placing the lines into service, a satisfactory report Tienut: heavy hex nut for each tiebolt: SS8: 5/8" and
shall be received from the local or State health department or 3/4", ASTM A563, grade C3, or zinc plated. S8: 518"
an approved testing lab on samples collected from and 3/4",ASTM A563, grade A, zinc plated or hot-dip
representative points in the new system. Samples will be galvanized
collected and bacteriological tests obtained by the Engineer.
Tiecoupling: used to extend continuous threaded rods
SECTION 7-11.3(13) HAS BEEN SUPPLEMENTED BY and are provided with a center stop to aid installation,
ADDING THE FOLLOWING: zinc plated or hot-dip galvanized. SS10: for 5/8" and
3/4" tierods,ASTM A563, grade C3. S10: for 5/8" and
7-11.3(13) Concrete Thrust Blocking and Dead- 3/4"tierods,ASTM A563,grade A.
Man Block(RC)
Provide concrete blocking at all hydrants, fittings and Tierod: continuous threaded rod for cutting to desired
horizontal or vertical angle points. Conform to The City of lengths, zinc plated or hot-dip galvanized. SS12: 5/8"
Renton standard details for general blocking, and vertical and 3/4" diameter, ASTM A242, type 2; ANSI B1.1.
blocks herein. All fittings to be blocked shall be wrapped S12:5/8" and 3/4"diameter,ASTM A36,A307.
with 8-mil polyethylene plastic. Concrete blocking shall be
properly formed with plywood or other acceptable forming Tiewasher: round flat washers, zinc plated or hot-dip
materials and shall not be poured around joints. The forms galvanized. SS17: ASTM A242, F436. S17: ANSI
shall be stripped prior to backfilling. Joint B18.22.1.
restraint(shackle rods),where required,shall be installed in Installation:
accordance with section 7-11.3(15). Install the joint restraint system in accordance with the
Provide concrete dead-man blocks at locations shown manufactures instructions so all joints are mechanically
on the plans. The dead-man block shall include reinforcing locked together to prevent joint separation. Tiebolts
steels,shackle rods,installation and removal of formwork. shall be installed to pull against the mechanical joint
SECTION 7-11.3(I5)IS NEWADDITIONAL SECTION. body and not the MJ follower. Torque nuts at 75-90
foot pounds for 3/4" nuts: Install tiecouplings with both
7-11.3(15) Joint Restraint Systems (RC) rods threaded equal distance into tiecouplings. Arrange
General: tierods symmetrically around the pipe.
Where shown on the plans or in the specifications or
required by the engineer,joint restraint system (shackle
rods) shall be used. all joint restraint materials used
shall be those manufactured by star national products,
1323 holly avenue PO box 258, Columbus Ohio 43216,
unless an equal alternate is approved in writing by the
engineer.
Materials:
Steel types used shall be:
High strength low-alloy steel(cor-ten), ASTM A242, _
heat-treated,superstar"SST" series.
High strength low-alloy steel(cor-ten), ASTM A242,
superstar"SS"series.
Page-SP-54
Revision Date: 05/17/95 (12:54 PM)
7-12 Valves for Water Mains 7-12 Valves for Water Mains
Pipe Diameter Number of 3/4" SECTION 7-11.5 HAS BEEN REVISED AS FOLLOWS:
Tie Rods Required 7_11.5 Payment(RC)
4".........................................................2
6...........................................................2 1. "_Pipe for Water Main and Fittings_In.
8".........................................................3 Diam.",per lineal foot.
1011........................................................4 The unit contract price per linear foot for each size and
12"........................................................6 kind of"_Pipe for Water Main In. Diam." shall be full
14"........................................................8 pay for all work to complete the install_ation of the water main
1641........................................................8 including but not limited to trench excavating, bedding, laying
18"........................................................8 and jointing pipe and fittings, backfilling, concrete thrust
20.........................................................10 blocking, installation of polyethylene wrap, cleaning by
24..........................................................14 poly-pigs, vertical crosses for insertion and removal of
30..........................................................(16-7/8"rods) poly-pigs,temporary thrust blocks and blow-off assemblies,
36"........................................................(24-7/8"rods) testing, flushing, disinfecting the pipeline, shackle rods,
abandoning and capping existing water mains, removing
miscellaneous pipes, removing and salvaging existing
Where a manufactures mechanical joint valve or fitting hydrant assemblies, and other appurtenances to be
is supplied with slots for "T" bolts instead of holes, a abandoned as shown on the plans,and cleanup.
flanged valve with a flange by mechanical joint adapter 3. "Concrete Thrust Blocking and Dead-Man
shall be used instead, so as to provide adequate space Blocks",per cubic yard.
for locating the tiebolts. The unit contract price bid for "Concrete Thrust
Where a continuous run of pipe is required to be Blocking and Dead-Man Block" Shall be for the complete
restrained, no run of restrained pipe shall be greater cost of labor, materials, equipment for the installation of
than 60 feet in length between fittings. Insert long body the concrete thrust blocks and dead- man blocks, including
solid sleeves as required on longer runs to keep tierod but not limited to excavation,dewatering,haul and disposal
lengths to the 60 foot maximum. Pipe used in of unsuitable materials, concrete, reinforcing steel, shackle
continuously restrained runs shall be mechanical joint rods and formwork. If this item is not included in the
pipe and tiebolts shall be installed as rod guides at each contract schedule of prices,then thrust blocking and dead-
joint. man blocks shall be considered incidental to the installation
Where poly wrapping is required all tiebolts, tienuts, of the pipe and no further compensation shall be made.
tiecouplings, tierods, and tiewashers, shall be 4. "Connection to Existing Water Mains",per each.
galvanized. All disturbed sections will be painted,to the The unit contract price per each connection to existing
inspectors satisfaction,with koppers bitomastic no.300- water mains shall be for complete compensation for all
m,or approved equal. equipment, labor, materials required for the connections to
Where poly wrapping is not required all tiebolts, the existing water mains.
tienuts, tiecouplings, tierods and tiewashers may be
galvanized as specified in the preceding paragraph or 7_12 Valves for Water Mains
plain and painted in the entirety with koppers
bitumastic no.800-m,or approved equal. SECTION 7-12.02 HAS BEENREVISED AS FOLLOWS:
Tiebolts, tienuts, tiecouplings, tierods, and tiewashers
shall be considered incidental to installation of the pipe
and no additional payment shall be made. 7-12.2 Materials(SA)
SECTION 7-11.4 HAS BEEN SUPPLEMENTED AS Materials shall meet the requirements of the following
FOLLOWS: sections:
Gate Valves 9-30.3(1)
7-11.4 Measurement(RC) Gate Valves 16 Inches and Larger 9-30.3(2)
Measurement for payment of concrete thrust blocking Butterfly Valves 9-30.3(3)
and dead-man blocks will be per cubic-yard when these Valve Boxes 9-30.3(4)
items are included as separate pay items. If not included as Valve Marker Posts 9-30.3(5)
separate pay items in the contract,then thrust blocking and Combination Air Release/Air Vacuum Valves 9 30.3(6)
9-30.3(7)
dead-man blocks shall be considered incidental to the End Connections 9 38:3(7)
installation of the water main and no further compensation 9-30.5(1)
shall be made. Tapping Sleeve and Valve Assembly 9-30.3(8)
Measurement for payment for connections to existing
water mains will be per each for each connection to existing SECTION 7-12.3(01)HAS BEEN REVISED AS FOLLOWS:
water main(s)as shown on the plans. 7-12.3(01) Installation of Valve Marker Post(RC)
Where required, a valve marker post shall be fumished
and installed with each valve. Valve marker posts shall be
placed at the edge of the right-of-way opposite the valve and be
set with 18 inches of the post exposed above grade. The
Page-SP-55
Revision Date: 05/17/95 (12:54 PM)
7-12 Valves for Water Mains 7-12 Valves for Water Mains
expesed peFtien of thevalve FnadEer pests shall be painted with ladder rung, concrete risers as required, adjustment to
final grade. _
and then the size of the valve and the disc.nee in fee! and
.ehes !a the valve _hall be stenciled with 1.laek paint on th 3. "16 inch and larger Butterfly Valve and Concrete
f,.e of the post, ..,„eil hie will _,.duce leae_ Vault," per each.
2:nehes high.
The unit contract price per each for the 16" and larger
SECTION 7-1Z-1(2)IS NEW SECTION: butterfly valve assembly, shall be full pay for all labor,
equipment and material to furnish and install the valve
7-12.3(2) Adjust Existing Valve Box to Grade(RC) complete in place on the water main, including trenching,
Valve boxes shall be adjusted to grade in the same jointing, blocking of valve, painting, disinfecting,
manner as for manholes,as detailed in Section 7-05.3(I) of hydrostatic testing, concrete vault, cast-iron casting and
the Renton Standards. Valve box adjustments shall cover, ladder, concrete risers as required, adjustment to
include, but not be limited to, the locations shown on the final grade.
Plans.
Existing roadway valve boxes shall be adjusted to 4. "Blow-off assembly," per each.
conform to final finished grades. The final installation The unit contract price per each for each blow-off assembly
shall be made in accordance with the applicable portions of shall be for all, labor,equipment and material to complete
Section 7-12. the installation of the assembly per the City of Renton
In the event that the existing valve box is plugged or
Water Standard Detail,latest revision.
blocked with debris, the Contractor shall use whatever
means necessary to remove such debris, leaving the valve 5. "Air-Release/Air-Vacuum Valve Assembly," per
installation in a fully operable condition.
The valve box shall be set to an elevation tolerance of each.
one-fourth inch(1/4")to one-half inch(1/2")below finished The unit contract price per for air-release/air-vacuum valve
grade. assembly shall be for all, labor,equipment and material to
SECTION 7-12.4 IS SUPPLEMENTED BY ADDING THE complete the installation of the assembly including but not
FOLLOWING: limited to, excavating, tapping the main, laying and
jointing the pipe and fittings and appurtenances,
7-12.4 Measurement backfilling, testing, flushing, and disinfection, meter box
and cover, at location shown on the plans, and per City of
Adjustment of existing valve boxes to grade shall be Renton Standard Detail,latest revision.
measured per each,if included as a separate pay item in the
Contract; if not a separate pay item but required to 6. "Adjust Existing Valve Box to Grade(RC)," per
complete the work, then value box adjustment shall be each.
considered incidental.
Hydrant auxiliary gate valve will be included in the The contract bid price for "Adjust Existing Valve Box to
measurement for hydrant assembly and will not be Grade" above shall be full compensation for all labor,
included in this measurement item, material, tools and equipment necessary to satisfactorily
complete the work as defined in the Contract Documents,
SECTION 7-12.5 IS DELETED AND REPLACED WITH including all incidental work. If not included as a separate
THE FOLLOWING. pay item in the Contract, but required to complete other
work in the Contract,then adjustment of valve boxes shall
1. "Gate Valve from 4 inch to 10 inch in diameter be considered incidental to other items of work and no
and Valve Box," per each. futher compensation shall be made.
The unit contract price per each for the valve of the Thp, , „t_.,,.t „' aeh f .,_ the a ,e ei flea
specified size,shall be full pay for all labor,equipment and shall be f;,ll pay f.._ all „_k 10 f„_„iSh and- install ;he valve
material to furnish and install the valve complete in place eem„late in 01aee the waief including „eh
on the water main, including trenching,jointing, blocking jointing, ,,1,,ckin of valve, ^painting, disinfecting, h ,,+Fes*
of valve, painting, disinfecting, hydrostatic testing, cast- test;g �lve bexe and... _l.e_post.
iron valve box and extensions as required, valve nut
extensions,adjustment to final grade.
2. "12 inch Gate Valve and Concrete Vault," per
each.
The unit contract price per each for the 12" gate valve
assembly, shall be full pay for all labor, equipment and
material to furnish and install the valve complete in place
on the water main, including trenching, jointing, blocking
of valve, by-pass assembly, cast-iron casting and cover,
Page-SP-56
Revision Date: 05/17/95 (12:54 PM)
7-14 Hydrants 7-15 Service Connections
7-14 Hydrants SECTION 7-14.5IS REVISED AS FOLLOWS.
7-14.5 Payment(RC)
7-14.3 Construction Details(RC) Payment will be made in accordance with Section 1-04.L
for each of the following bid items that are included in the
SECTION 7-14.3(1) IS REVISED AND SUPPLEMENTED proposal:
AS FOLLOWS: 1. "Hydrant Assembly",per each.
7-14.3(1) Setting Hydrants(RC) The unit contract price per each for"Hydrant Assembly"
After all installation and testing is complete, the exposed shall be full pay for all work to furnish and install fire hydrant
assemblies, including all costs for auxiliary gate valve,
portion of the hydrant shall be painted with eeetwo field coats. shackles, tie rods, concrete blocks, gravel, and painting and
The type and color of paint will be designated by the Engineer. guard posts required for the complete installation of the
Any hydrant not in service shall be identified by covering hydrant assembly as specified. The pipe connecting the
with a burlap or plastic bag approved by the Engineer, hydrant to the main shall be considered incidental and no
Hydrants shall be installed in accordance with AWWA additional payment shall be made.�xc-epttlte—�i�pe
specifications C600-93,Sections 3.7 and 3.8.1 and the City ;„ �"-";a re_" ";F"e
of Renton standard details. Hydrant and guard posts shall inn hydrant�� "
Y g P v., c",..;,,..� i i c
be painted in accordance with the water standard detail. 2. "Resetting Existing Hydrants",per each.
Upon completion of the project, all fire hydrants shall be The unit contract price per each for "Resetting Existing
painted to The City of Renton specifications and guard Hydrant" shall be full pay for all work to reset the existing
posts painted with two coats of preservative paint NO. 43- hydrant, including rebuilding (or replacement with a new
655 safety yellow or approved equal. Fire hydrants shall be hydrant),shackling, blocking, and posts and
of such length as to be suitable for installation with Y )' painting, guard
reconnecting to the main. The new pipe connecting the
connections to 6", 8" AND 10" piping in trenches 3 - 1/2 hydrant to the main shall be considered incidental and no
feet deep unless otherwise specified. The hydrant shall be additional payment shall be made. New pipe Fequired fforn
designed for a 4-1/2 foot burial where 12" and larger pipe the rn-ain to the--h drant will--be—=aid�i as in
is shown unless otherwise noted on the plan. cow. Guard posts, shown on the plans shall be
Fire hydrant assembly shall include: cast-iron or incidental to the contract.
ductile iron tee(MJ x FL),6" gate valve (FL x MJ),6" DI 3. "Moving Existing Hydrants",per each.
spool(PE x PE),5-1/4"MVO fire hydrant(A1J connection), The unit contract price per each for "Moving Existing
4" x 5" Stortz adapter,cast iron valve box and cover,3/4" Hydrant" shall be full pay for all work to move the existing
shackle rods and accessories, concrete blocks and two hydrant, including new tee, rebuilding (or replacement with
concrete guard posts(only if hydrants are outside right-of- a new hydrant), shackling, blocking, painting, and guard
way). posts and reconnecting to the main. The new pipe connecting
Joint restraint(Shackle Rods) shall be installed in the hydrant to the main shall be considered incidental and
accordance with Section 7-11.3(15). no additional payment shall be made
SECTION 7-14.3(3) IS SUPPLEMENTED BY ADDING conneeti%nswi'll be paid f' as speeified inc " c
THEFOLLOWING: Guard posts, shown on the plans shall be incidental to the
contract.
7-143(3) Resetting Existing Hydrants(RC)
This work shall conform to Section 7-14.3(1). All 7-15 Service Connections
hydrants shall be rebuilt to the approval of the City(or
replace with a new hydrant). All rubber gaskets shall be SECTION 7-15.3 IS REVISED AND SUPPLEMENTED AS
replaced with new gaskets of the type required for a new FOLLOWS:
installation of the same type.
SECTION 7-14.3(4) IS SUPPLEMENTED BY ADDING 7-15.3 Construction Details(RC)
THE FOLLOWING.
Pipe materials used to extend or replace existing water
7-14.3(4) Moving Existing Hydrants(RC) service lines shall be copper,
All hydrants shall be rebuilt to the approval of the Ripeservice line connection to the new main will conform to
City(or replaced with a new hydrant). All rubber gaskets the standard plans of the City of Renton. The Engineer
shall be replaced with new gaskets of the type required for will indicate the location for the taps on the new main for
a new installation of the same type. each service to be connected..
The contractor will direct tap main for 3/4" service.
The contractor will use copper tubing,type K,soft for 3/4"
services.
Type I: Connections to existing copper services will
be made with compression type,three part
union couplings.
Page-SP-57
Revision Date: 05/17/95 (12:54 PM)
7-17 Sanitary Sewers 7-17 Sanitary Sewers
Install new meter setter and meter box and cover per excavating, tapping the main, laying and jointing the pipe
City of Renton Standard Details, latest revisions. Relocate and fittings and appurtenances backfilling, testing,
meter box per location shown on plans and reconnect to flushing, and disinfection of the service connection:, new
existing private water service line. meter setter,solid core threaded spacer,new meter box and
cover, at location shown on the plans, and per City of
Type II: Where existing galvanized services exist,they Renton Standard Details,latest revision.
shall be replaced with a new copper pipe The-tinit sentraet price per eaeh€er "SeFviee Eenneetien
service to the property line. (Meters shall be In.Oiafn."shall be full pa eF all• erks• install•h
located in planter strip between sidewalk and
po.� . ,r�o.n�.,n�
curb) ineetien'
ineluding but not lkniie
Install new meter setter and meter box and cover per eNeavating,tapping the main,laying and jeinting the pip
City of Renton Standard Details,latest revisions. Relocate and•"""b"and appuFtenanees baekfiIiing,test'""
meter box per location shown on plans and reconnect to flushin and disinf�etien .
existing private water service line.
4. Combination Air Release/Air Vacuum
Type III: Where future stub services shall be installed Valves In.,per each.
they shall be installed as above,to the The unit contract price per each of _In.,
property line with a meter box(less 3/4 combination air-release/air-vacuum valve shall be full pay
meter). A solid core threaded spacer the for all work to install the air-vac release assembly,
length of a meter shall be installed in place of including but no limited to, excavating, tapping the main,
the meter. laying and jointing the pipe and fittings and apputenances,
Install new meter setter and meter box and cover per backfilling, testing, flushing, and disinfection, meter box
City of Renton Standard Details,latest revisions. and cover, at location shown on the plans, and per City of
SECTION 7-15.5 HAS BEEN DELETED AND REPLACED Renton Standard Detail,latest revision.
WITH THE FOLLOWING:
7-17 Sanitary Sewers
7-15.5 Payment(RC)
Payment will be made in accordance with Section 1- SECTION 7-17.2 HAS BEENREVISED AS FOLLOWS:
04.1,for the following bid item when it is included in
the proposal: 7-17.2 Materials(RC)
1. Type I "Service connection In.Diam," per Pipe used for sanitary sewers may be:
each. Rigid Flexible
The unit contract price per each for Type 1 Service
Connection_In. Diam." shall be full pay for all work to Concrete ABSosite
install the service connection, including but not limited to PVC(Polyvinyl Chloride)
excavating, tapping the main, laying and jointing the pipe
and fittings and appurtenances backfilling, testing, Ductile Iron
flushing, and disinfection of the service connection:, new Materials shall meet the requirements of the following
sections.
meter setter, new meter box and cover, re-connecting to
existing private water service line and re-locating the meter Plain Concrete Storm Sewer Pipe 9-05.7(1)
at location shown on the plans and City of Renton Reinforced Concrete Storm Sewer Pipe 9-05.7(2)
9-A3:$.
Standard Details,latest revision. PVC Sewer Pipe 9-05.12
Ductile Iron Sewer Pipe 9-05.13
2. Type 11 "Service connection In.Diam," per 9 8344
each.
The unit contract price per each for "Type II Service All pipe shall be clearly marked with type, class, and
Connection .In. Diam." shall be full pay for all work to thickness. Lettering shall be legible and permanent under
install the service connection, including but not limited to normal conditions of handling and storage.
excavating, tapping the main, laying and jointing the pipe
and fittings and appurtenances backfilling, testing, 7-17.3 Construction Requirements
flushing, and disinfection of the service connection:, new
meter setter, new meter box and cover, re-connecting to
existing private water service line and re-locating the meter 7-17.3(1) Excavation and Preparation of Trench
at location shown on the plans and City of Renton SECTION 7-17.3(1)B IS SUPPLEMENTED BY ADDING
Standard Details,latest revision. THE FOLLOWING:
3. Type III "Service connection In. Diam," 7-17.3(1)B Pipe Bedding(RC)
per each. Pipe bedding material for PVC pipe shall be placed to
The unit contract price per each for "Type III Service a depth of 6" below the bottom of the pipe and extending
Connection_ In. Diam." shall be full pay for all work to up 12" above the crown on all pipes.
install the service connection, including but not limited to
Page-SP-58
Revision Date: 05/17/95 (12:54 PM)
7-17 Sanitary Sewers 7-17 Sanitary Sewers
The hand-placed bedding around the pipe and to a ends of the pipe to provide full length barrel support of the
point 12" above the crown of the pipes shall be pipe and to prevent pointloading at the bells or couplings.
mechanically compacted to 90 percent. The remaining Where necessary to raise or lower the pipe due to
backfill shall be mechanically compacted to 95% density. unforeseen obstructions or other causes, the ENGINEER
Hand compaction of the bedding materials under the may change the alignment and/or the grades. Except for
pipe haunches will be required. Hand compaction shall be short runs which may be permitted by the ENGINEER,
accomplished by using a suitable tamping tool to firmly pipes shall be laid uphill on grades exceeding 10 percent.
tamp bedding material under the haunches of the pipe. Pipe which is laid on a downhill grade shall be blocked and
Care shall be taken to avoid displacement of the pipe held in place until sufficient support is furnished by the
during the compaction effort. following pipe to prevent movement.
Pipe bedding shall be considered incidental to the pipe Unless otherwise required, all pipe shall be laid
and no further compensation shall be made. straight between the changes in alignment and at uniform
SECTION 7-17.3(2)A IS REVISED AS FOLLOWS: grade between changes in grade. For concrete pipes with
elliptical reinforcement, the pipe shall be placed with the
7-17.3(2)A Survey Line and Grade(RC) minor axis of the reinforcement in a vertical position.
Survey fine and grade control hubs shall be provided Immediately after the pipe joints has been made,
in accordance with Sections 1-05.4, 1-05.5 and 1-11 and proper gasket placement shall be checked with a feeler gage
consistent with accepted practices. as approved by the pipe manufacturer to verify proper
The Contractor shall transfer line and grade into the gasket placement.
ditch where they shall be carried by means of laser control SECTION 7-17.3(2)E IS SUPPLEMENTED BY ADDING
using 50 foot minimum intervals for grade staking. Any THE FOLLOWING TO THE END OF THE 2ND
other procedure shall have the written approval of the PARAGRAPH:
Engineer.
SECTION 7-17.3(2)B IS SUPPLEMENTED BY ADDING 7-17.3(2)E Gasketed Joints (RC)
THE FOLLOWING: Care shall be taken by the CONTRACTOR to avoid
over pushing the pipe and damaging the pipe or joint
7-17.3(2)B Pipe Laying(RC) system. Any damaged pipe shall be replaced by the
Checking of the invert elevation of the pipe may be made Contractor at this expense.
by calculations from measurements on the top of the pipe, or SECTION 7-17.3(2)G IS SUPPLEMENTED BY ADDING
by looking for ponding of 1/2" or less, which indicates a THE FOLLOWING:
satisfactory condition. At manholes, when the downstream
pipe(s) is of a larger size, pipe(s) shall be laid by matching
the(eight-tenths) flow elevation, unless otherwise approved 7-17 Unless Sewer Line Connections (R otherwise approved by the Engineer, all
by the Engineer. Unless
All pipe, fittings, etc. shall be carefully handled and connections of lateral sewers to existing mains shall be
protected against damage, impact shocks,and free fall. All made through a cast iron saddle secured to the sewer main
pipe handling equipment shall be acceptable to the with stainless steel bands. When the existing main is
ENGINEER. Pipe shall not be placed directly on rough constructed of vitrified clay, plain or reinforced concrete,
ground but shall be supported in a manner which will cast or ductile iron pipe, the existing main shall be core
protect the pipe against injury whenever stored at the drilled.
trench site or elsewhere. No pipe shall be installed where Connections (unless booted connections have been
the lining or coating show defects that may be harmful as provided for) to existing concrete manholes shall be core-
determined by the ENGINEER. Such damaged lining or drilled, and shall have an "O" ring rubber gasket meeting
coating shall be repaired, or a new undamaged pipe shall ASTNI C-478 in a manhole coupling equal to the Johns-
be furnished and installed. Manville Asbestos-Cement collar, or use a conical type
The CONTRACTOR shall inspect each pipe and flexible seal equal to kore-N-Seal. PVC pipe connection
fitting prior to installation to insure that there are not shall consist of tee, nipple and couplers as approved by the
damaged portions of the pipe. Any defective, damaged or Engineer.
unsound pipe shall be repaired or replaced. All foreign SECTION 7-17.3(2)1 IS SUPPLEMENTED BY ADDING
matter or dirt shall be removed from the interior of the THE FOLLOWING:
pipe before lowering into position in the trench. Pipe shall
be kept clean during and after laying. All openings in the 7-17.3(2)1 Protection of Existing Sewerage
pipe line shall be closed with water tight expandable type Facilities (RC)
sewer plugs at the end of each day's operation or whenever
the pipe openings are left unattended. The use of burlap, When extending an existing sewer, the downstream
wood, or other similar temporary plugs will not be system shall be protected from construction debris by
permitted. placing a screen or trap in the first existing manhole
Pipe shall be laid directly on the imported bedding downstream of the connection. It shall be the contractor's
material. No blocking will be permitted, and the bedding responsibility to maintain this screen or trap until the new
shall be such that it forms a continuous, solid bearing for system is placed in service and then to remove it. Any
the full length of the pipe. Bell holes shall be formed at the construction debris which enter the existing downstream
system, shall be removed by the contractor at his expense.
Page-SP-59
Revision Date: 05/17/95 (12:54 Plvt)
8-01 Erosion Control 8-09 Raised Pavement Markers
and to the satisfaction of the Engineer. When the first
manhole is set, it's outlet shall be plugged until acceptance 8-02 Roadside Punting
by the Engineer.
SECTION 7-17.3(4)1 IS SUPPLEMENTED BY ADDING THE FIRST PARAGRAPH OF SECTION 8-02.3(2)A HAS
THE FOLLOWING: BEEN REVISED AS FOLLOWS:
7-17.3(4)I Television Inspection (RC) 8-02.3(2)A Chemical Pesticides(SA)
Once the television inspection has been completed the Application of chemical pesticides shall be in accordance
contractor shall submit To the Engineer the written reports with the label recommendations and Washington State
of the inspection plus the video tapes. Said video tapes are Department of Agriculture orders. The applicator shall be
to be in color and compatible with the City's viewing and licensed by the State Gentraeting Agency of Washington for
recording systems. The City system accepts 1/2" wide high the class of pesticide utilized. The Contractor shall furnish the
density VHS Tapes. The tapes will be run at standard Engineer evidence that all operators are licensed and that the
speed SP(1 5/16 I.P.S.). pesticide used is registered in the State Gentraetin Agency of
SECTION 7-17.5 IS REVISED AND SUPPLEMENTED AS Washington. The Contractor shall furnish the Engineer a copy
FOLLOWS: of the product label and material safety data sheet for each
pesticide to be used.All chemicals shall be delivered to the job
site in unopened containers. The licensed applicator shall
7-17.5 Payment(RC) complete a Pesticide Application Record (DOT Form 540-
The unit contract price per linear foot for sewer pipe of 506)daily with a copy furnished to the Project Engineer.
the kind and size specified shall be full compensation for THE FOURTH PARAGRAPH OF SECTION 8-02.3(11)
structure excavation, dewatering, backfilling,pay--fef HAS BEEN REVISEDASFOLLOHIS.
furnishing, hauling, and assembling in place the completed
installation including all wyes, tees, special fittings, joint 8-02.3(12) Plant Establishment(SA)
materials, per Section 7-17.3(4) and adjustment of inverts to Third year plant establishment, if when included in the
manholes for the completion of the installation to the required contract, shall begin immediately at the completion of the
lines and grades. Unless specifically identified and provided second year plant establishment period and shall be- m:nifflu
as separate items, structure excavation, dewatering and of 6 months OF Until Oetebei: 31, whiehevei: is late . If the
backfilling shall be incidental to pipe installation and no second year plant establishment period ends on or before
further compensation shall be made. May 31,third year plant estalishment shall end on October
9. "Bank Run Gravel for Trench Backf ill Sewer",per 31 of the same year. If the second year plant establishment
cubic yard or ton. period ends after May 31, third year plant establishment
The unit contract price per ton or cubic yard for "Bank shall end on October 31 on the following year.
Run Gravel for Trench Backfill Sewer"shall be full pay for all
work to furnish,place,and compact material in the trench. SECTION 8-05.02 IS REVISED AS FOLLOWS:
12. "T.V.Inspection," per lump sum.
8-05.02 Materials
In the second paragraph the section reference is
Division 8 revised to read:
Miscellaneous Construction8 Section 6-02.
8-09 Raised Pavement Markers
8-01 Erosion Control
SECTION 8-09.5 HAS BEEN REVISED AS FOLLOWS:
THE THIRD ' PARAGRAPH OF 8-01.3(4)A IS 8-09.5 Payment(RC)
SUPPLEMENTED BYADDING THE FOLLOWING:
Payment will be made for each of the following bid items
8-01.3(4)A Seeding(SA) that are included in the proposal:
When seeding by hand, the seed shall be incorporated 1. "Raised Pavement Marker Type I",per
into the top 1/4 inch of soild by hand raking or other eached.
method that is approved by the Engineer. 2. "Raised Pavement Marker Type 2",per
eachhundFe .
3. "Raised Pavement Marker Type 3- In.",per
eached.
The unit contract price per eachhundfed for "Raised
Pavement Marker Type 1","Raised Pavement Marker Type 2",
and"Raised Pavement Marker Type 3- In."shall be full
pay for all labor, materials, and equipment necessary for
furnishing and installing the markers in accordance with these
Page-SP-60
Revision Date: 05/17/95 (12:54 PM)
8-10 Guide Posts 8-14 Cement Concrete Sidewalks
Specifications including all cost involved with traffic control
unless traffic control in 8-13 Monument-eases
secerdanee with ceetien 1.07 23(5) is listed in the contract
as a separate pay item. SECTION 8-13.1 IS REVISED AND SUPPLEMENTED AS
FOLLOWS.
8-10 Guide Posts
8-13.1 Description(RC)
SECTION 8-10.3 IS REVISED AS FOLLOWS:
This work shall consist of furnishing and placing
8-10.3 Construction Requirements(SA) monument cases and covers, in accordance with the Standard
Plans and these Specifications,in conformity with the lines and
Guide posts shall be of such length as to provide a height locations shown in the Plans or as staked by the Engineer or by
of 482 inches, plus or minus 3 inches above the nearest edge the Contractor supplied surveyor.
of traveled pavement surface and to maintain an 18 to 24 inch SECTION 8-13.3 IS REVISED AND SUPPLEMENTED AS
burial depth.,or as ethef-A,ise speeified. FOLLOWS:
8-11 Guardrail 8-13.3 Construction Requirements
THE FIRST PARAGRAPH OF SECTION 8-11.4 IS The monument will be furnished and set by the Engineer
REPLACED WITH THE FOLLOWING TWO or by the Contractor supplied surveyor.
SECTIONS: When existing monuments will be impacted by a
project, the Contractor shall be responsible for assuring
8-11.4 Measurement(SA) that a registered surveyor references the existing
monuments prior to construction. After construction is
Measurement of beam guardrail and beam guardrail Type complete, the monuments shall be re-established by the
I long posts will be by the linear foot measured along the line surveyor in accordance with RCW58.09.130.
of the completed guardrail ffemn ead to en including transitiee
Cp tiers , expansion sections, and will also SECTION 8 IS SUPPLEMENTED BY ADDING THE
include the terminal section for Type F connections. FOLLOWING.
Measurement of beam guardrail transition sections
will be per each for the type of transition section installed. 8-13.4 Measurement
Terminal sections, except for Type F connections, will be All costs for surveying and resetting existing
considered part of the transition section and will be monuments impacted by contruction shall be considered
included in the measurement of the transition section. incidental to the contract unless specifically called out to be
ITEM NO. S OF SECTION 8-II.S HAS BEEN REVISED paid as a bid item.
AS FOLLOWS: SECTION 8-13.5 IS SUPPLEMENTED BY ADDING THE
FOLLOWING:
8-11.5 Payment(SA)
10 1. x 10 1. Treated T-inber Rest",pef ea6h. 8-13.5 Payment
The unit "lam0 In x 1�0 i
2. "Reset Existing Monument" per each.
T.e.ated Tim'— D,.42 .."-- t.e f.11 pay £f.£.�.�,;
Resetting an existing monument impacted by
.eels, equipment, reateriaks—neeessar-y—te eemplete the
construction shall be incidental unless included as a pay
tall , e£ the 10 inn 10 iRCh tt.eae,1 timber pas!, item.
Ite'.,.,te A16% 15 steel past and aaa ehme„t e£the a aFdra;I-
8-14 Cement Concrete Sidewalks
andpavement binstallation epefations.
5. "Beam Guardrail Transition Section Type _",
per each. SECTION 8-14.3(4) IS SUPPLEMENTED BY ADDING
The unit contract price per each for "Beam Guardrail THE FOLLOWING:
Transition Section Type_" shall include posts,terminal
sections, and attaching the transition to masonry 8-14.3(4) Curing(RC)
structures. The Contractor shall have readily available sufficient
protective covering, such as waterproof paper or plastic
membrane, to cover the pour of an entire day in the event
of rain or other unsuitable weather.
The Contractor shall be responsible for barricading,
patrolling, or otherwise protecting newly placed concrete.
Damaged, vandalized, or unsightly concrete shall be
removed and replaced at the expense of the Contractor.
Page-SP-61
Revision Date: 05/17/95 (12:54 PM)
8-17 Impact Attenuator Systems(New) 8-17 Impact Attenuator Systems(New)
SECTION 8-14.4 IS SUPPLEMENTED BY ADDING THE cement concrete specified in Section 9-03. Urea shall be
FOLLOWING. thoroughly mixed with the sand in an amount equal to 5
percent by weight of the sand to guard against freezing.
8-14.4 Measurement(RC) 8-17.3 Construction Requirements(SA)
When the contract contains a pay item for "Curb Installation shall be in accordance with the
Ramp, Cement Concrete," the per each measurement shall manufacturer's recommendations. This shall include the
include all costs for the complete installation per the plans connection to concrete barrier or a bridge abutment and
and standard details including expansion joint material, the transition section identified in the Plans,construction of
curb and gutter and ramped sidewalk section. Sawcutting, steel reinforced concrete pads or anchors, construction of
removal and disposal of excavated materials including reinforced concrete backup,and attachment to pavement.
existing pavement and sidewalk, crushed surfacing base The Contractor shall have a complete set of
materials and all other work, materials and equipment replacement parts on the job site for each type of
required per Section 8-14 shall be included in the per each temporary barrier and shall repair any damaged impact
price for "Curb Ramp, Cement Concrete" unless any of attenuators immediately. During repair of damaged
these other items are listed and specified to be paid as impact attenuators,the Contractor shall provide necessary
separate pay items.
If the contract does not provide a pay item for "Curb traffic control as approved by the Engineer.
Ramp, Cement Concrete," but the plans call for such Temporary impact attenuators shall not be used for
permanent impact attenuators.
installation, then quantities shall be measured with and As soon as a temporary impact attenuator is no longer
paid for under the bid items for Curb and Gutter and for needed, as determined by the Engineer, the Contractor
Cement Concrete Sidewalk. When curb ramps are to be shall remove it from the project and it shall remain the
constructed of asphalt concrete, the payment shall be property of the Contractor.
included in the pay item for "Miscellaneous and/or
Driveway Asphalt Concrete."
8-17.4 Measurement(SA,RC)
SECTION 8-14.5 IS SUPPLEMENTED BY ADDING THE
FOLLOWING: Temporary and permanent impact attenuators will be
measured per each for each installation.
8-14.5 Payment(RC) Resetting impact attenuators will be measured per
each for each installation that is adjusted or reset to a new
2. "Curb Ramp,Cement Concrete," per each. location on the project.
Payment for excavation of material not related to the If no pay item is included for temporarey impact
construction of the sidewalk but necessary before the sidewalk attenuators then all costs to provide and install shall be
can be placed, when and if shown in the Plans,will be made in considered a part of the pay item for"Traffic Control."
accordance with the provisions of Section 2-03. Otherwise, the
Contractor shall make all excavations including haul and 8-17.5 Payment(SA,RC)
disposal, regardless of the depth required for constructing the
sidewalk to the lines and grades shown, and shall include all Payment will be made in accordance with Section 1-
costs thereof in the unit contract price per square yard for 04.1, for the following bid items when they are included in
"Cement Conc. Sidewalk and the per each contract price for the proposal.
Curb Ramp,Cement Concrete." 1. "Temporary Impact Attenuator," per each.
2. "Permanent Impact Attenuator," per each.
3. "Repair Impact Attenuator," by force account as
8-17 Impact Attenuator Systems (New)
provided in Section 1-09.6.
If no pay item is included for temporary impact
THE VACANT SECTION 8-17 IS REPLACED BY THE attenuators then all costs to provide, install, maintain and
FOLLOWING: reset shall be considered a part of the pay item for "Traffic
Control."
8-17.1 Description (SA) To provide a common proposal for all bidders, the
Contracting Agency may enter an amount for "Repair
This work shall consist of furnishing, constructing, Impact Attenuator" in the proposal to become a part of the
repairing, and. removing temporary impact attenuator total bid by the Contractor. No payment will be made for
systems and furnishing and constructing permanent impact repair of impact attenuators damaged by the Contractor's
attenuator systems, including pads, nose covers, and operations.
transitions. 4. "Resetting Impact Attenuator," per each.
8-17.2 Materials(SA)
The Contractor shall select impact attenuator systems
from the approved list shown in the Plans.
Sand for inertial barrier systems shall be dry and meet
the requirements of fine aggregate Class 1 for Portland
Page-SP-62
Revision Date: 05/17/95 (12:54 Plot)
8-20 Illumination,Traffic Signal Systems,and 8-20 Illumination,Traffic Signal Systems,and
Electrical Electrical
a necessary part and incidental to the excavation in
8-20 Illumination, Traffic Signal Systems, accordance with the standard specifications. Unsuitable
material shall be removed and backfill shall be select
and Electrical material approved by the Engineer. The City reserves the
right to make additions or deletions to the trench which
SECTION 8-20.1(2) HAS BEEN SUPPLEMENTED WITH prove necessary for the completion of the project.
THE FOLLOWING: The minimum width for the trench will be at the
option of the contractor. Trench width will, however, be of
8-20.1(2) Industry Codes and Standards (SA) sufficient size so that all of the necessary conduit can be
International Municipal Signal Association (IMSA), installed within the depths specified while maintaining the
P.O.Box 539,1115 North Main Street,Newark,NY 14513. minimum cover.
Trench backfill material in roadway and sidewalk
8-20.2 Materials areas shall be compacted to 95% of the material's
maximum density,per Section 2-03.3(14)D.
SECTION 8-20.2(1) HAS BEEN SUPPLEMENTED WITH SECTION 8-20.3(4)HAS BEEN REVISED AS FOLLOWS.
THE FOLLOWING:
8-20.2(1) Equipment List and Drawings(RC) 8-20.3(4) Foundations(RC)
The Contractor shall submit for approval six sets of shop Class 3 surfaee finish shall be applied to expesed surfaee
drawings for each of the following types of standards called for of e
on this project: Where obstructions prevent construction of planned
1. Light standards with or without pre-approved plans. foundations, the Contractor shall construct an effective
2. Signal standards with or without pre-approved plans. foundation satisfactory to the Engineer.
3. Combination Signal and lighting standards. The eombined height of the light ndaFd ^rote
4. Metal Strain Poles. foundation ..l..s .he .,..^h^. h^l, ....,. height ..h..n not o oea
The contractor shall provide all material for and
construct the foundations for and to the dimensions
The Contractor also shall submit either on the signal specified in table 1 below. The anchor bolts shall match
standard shop drawings or attached to the signal standard that of the device to be installed thereon.
shop drawings all dimensions to clearly show the specific All excess materials are to be removed from the
mast arm mounting height and signal tenon locations for foundation construction site and disposed of at the
each signal pole to be installed.
contractor's expense.
SECTION 8-20.3(2) HAS BEEN SUPPLEMENTED BY Concrete shall be placed against undisturbed earth if
ADDING THE FOLLOWING: possible. Disturbed earth or backfill material shall be
compacted to 95 percent of the material's maximum
8-20.3(2) Excavating and Backfilling(RC) density. Before placing the concrete the contractor shall
The contractor shall supply trench within the unit block-out around any other underground utilities that lie in
widths and to the specified depths at the locations indicated the excavated base so that the concrete will not adhere to
on the contract plans or as directed by the engineer. the utility line. Concrete foundations shall be troweled,
The contractor shall have approved compaction brushed, edged and finished in a workmanship-like
equipment on site before beginning any excavation; manner. Concrete shall be promptly cleaned from the
compaction shall be performed at the time of the initial exposed portion of the anchor bolts and conduit after
backfilling of the trench unless directed otherwise by the placement. Foundation shall all be Class 3000 concrete.
engineer. . After the specified curing period,the contractor may install
Trenching for conduit runs shall be done in a neat the applicable device thereon.
manner with the trench bottom graded to provide a
uniform grade. No work shall be covered until it has been Table I
examined by the engineer. backfill material used for fill
around and over this conduit system shall be free of rocks Type of device Dimensions
greater than two inches in diameter to a depth of six inches
above the conduit. Street Light Pole 4'Deep x 3'Sq or Dia.
Trench within the roadway area shall use select trench Signal Pole up to 40' mast arm 7'Deep x 3'Sq or Dia.
backfill which shall consist of 5/8th inch minus crushed Signal Controller See Detail Sheet
surfacing top course or other material as indicated in the Street Light Control Cabinet See Detail Sheet
special provisions or schedule of prices and directed for use Special Base See Detail Sheet
by the engineer. The source and quality of the material
shall be subject to approval by the engineer. Trench All concrete foundations shall be constructed in the
backfill within the sidewalk area shall be made with manner specified below:
acceptable materials from the excavation subject to the 1. Where sidewalk or raised islands are to be constructed as
Engineer's approval of the material and shall be considered a part of this project, the top of the foundation shall be
Page-SP-63
Revision Date: 05/17/95 (12:54 PM)
8-20 Illumination,Traffic Signal Systems,and 8-20 Illumination,Traffic Signal Systems,and
Electrical Electrical
made flush with the top of the sidewalk or island. (See to install conduits by operrtrenching. Open trench construction
detail sheet) shall conform to the following:
2. Where no sidewalks are to be installed, the grade for the I. The pavement shall be sawcut a minimum of 3 inches
top of the foundation shall be as specified by the engineer. deep. The cuts shall be parallel to each other and
(See detail sheet) extend 2-feet one (1) foot beyond the edge of the
All concrete foundations shall be located as per
stationing on the plans or as located by the engineer in the trench.
field. 2. Pavement shall be removed in an approved manner.
3. Trench depth shall provide 24 inches minimum cover
SECTION 8-10.3(5) IS REVISED AND SUPPLEMENTED over conduits below the roadbed, and 18 inches
AS FOLLOWS: below finished grade in all other areas..
4- Trench width shall he A inchesOF the ee
..d..:t
8-20.3(5) Conduit(SA,RC) diameteF PIUS 2 inehes,whieheveF is laFgef.
dal.,..„:-Fed"feel " nduit shall he installed at the fell..,..:„„ 5. Trenches located within paved roadway areas shall
leeatiensi be restored per the Renton Standard Detail.
1- All rAndhpd erArhe I.rlled with 3 inches „f sand ever the „a,.:.
2-
3- All f e the 1., base the nenrort �h-r�cmTcr@.� {, II h placed level ♦.. d
ci4nrFete� shall be p oc—leveel te, and
fix. 3 iflehes below, the sttr4'aee of the Fe
4- All funs installed at traffic signal installations. paN,ement f llewed by 3 :....he" ..i' .. mate-;.,I
c
eiv g ati1 t+ Pull Wires Shall be installed.
6 ..l vends ti.-- radios less than 3 feet. RtH+S All conduit shall be rigid non-metallic unless noted
...bedded :th:fl Feinfereed coHefeie stfuetures afe otherwise in the Plans or Special Provisions.
mod` All conduit openings shall be fitted with approved
All conduit entefing „"a„„ boxes andseB4'eebellends or Bushings. Wall thickness of conduit shall be
consistent within continuous conduit runs with no mixing
installed elsewheFe in the Fun, the eendui; segmen of different schedule types between terminations.
,he „et;„„ box ,. e foundation "halt The contractor shall provide and install all conduit
of ., 10 feet length of galvanized steel and necessary fittings at the locations noted on the plans.
eenduit -eernplele with a field bend ed Conduit size shall be as indicated on the wiring and conduit
schedule shown on plans.
Conduit to be provided and installed shall be of the
type indicated below:
sieel faeief�, elbow complete with eeupling and--a 1. Schedule 40 heavy wall p.v.c. Conforming to ASTDf
10 feet length Of galvanized steel conduit may-be standards shall be used whenever the conduit is to be
installed in lieu of the previously FneRtioned 10 fee4 placed other than within the roadway area.
length of galvanized steel eonduit with field bef4 2. Schedule 80 extra heavy wall p.v.c.Conforming to ASTI•f
n„„"embedded within .e;„f„Feed ",.„"Fete stiuctufestandards shall be used when the conduit is to be placed
n nother
„te within the roadway area.
�`T `d Ie".,t;"„,..,,,fed :„.he,.,.„t.� All joints shall be made with strict compliance to the
�
9`
manufacturer's recommendations regarding cement used
rl,.„..,e,.,n:" " .,d.,;t .,, be a .,1.,.,ed a an alternate . and environmental conditions.
metallic" nduit at other 1..caiie„s unless s ":red otheitwise ; SECTION 8-10.3(6)IS SUPPLEMENTED BY ADDING
the ..tFaet w;e„„,stall;" nduit „"tall-alien shall include THE FOLLOWING:
equipment grounding-eendueter and "hall ...,..f....., tO
.)fed in the Standard Plans Neninetaiii. „dui; 8-20.3(6) Junction Boxes
The contractor shall provide and install junction boxes
of the type and size at the locations specified in the plans
and as per detail sheets.
- The us of .,l„„.;„..... " nduit "hall be restricted t The inscription on the covers of all junction boxes shall
be as indicated below:
!ed steel. 1. Street lighting only: "Lighting"
2-. Aluminum conduit shall not be plaeod in . 2. Signal only: "Signals"
r,r mll;" eend .;t shall be .lased under_existing_pavemen 3. Traffic signal and street lighting: "TS-LT"
4. Telemetry only: "Telemetry"
distwbed without the apPFON'al ef the gngineeF and then only in Inscriptions on junction boxes performing the same
function, i.e. street lighting, traffic signal, or both, shall be
:„ee small maoles may he eut_in,he pavement1eeate consistent throughout the project. All junction boxes shall
s h „ t be installed in conformance with provisions contained in
alrstfae{leas- the standard plans and detail sheets.
If allowed in the Plans or if obstructions are encountered The unit contract price per each for "Type I" or
in jacking or drilling operations,the Contractor will be allowed The
11" junction box shall be full compensation for
Page-SP-64
Revision Date: 05/17/95 (12:54 PM)
8-20 Illumination,Traffic Signal Systems,and 8-20 Illumination,Traffic Signal Systems,and
Electrical Electrical
furnishing same and for all costs of labor, material, tools, All street light standards, signal poles and other
and equipment necessary to provide and install the standards on which electrical equipment is mounted shall
junction boxes including excavation, backfilling and be grounded to a copper clad metallic ground rod 5/8" in
compaction all in accordance with plans,specifications and diameter x 8'0" in length complete with a #8 AWG bare
detail sheets. copper bonding strap located in the nearest junction box.
All junction boxes shall have galvanized steel lids and All signal controller cabinets and signal1lighting service
frames. cabinets shall be grounded to a 5/8" in diameter x 8'0" in
All junction boxes and associated concrete pads shall length copper clad metallic ground rod located in the
be installed on compacted sub grade which shall include six nearest junction box with a bare copper bonding strap
inches of 5/8th-inch minus crushed surfacing top course sized in accordance with the plans, specifications and
material installed under and around the base of the applicable codes.
junction box. Concrete shall be promptly cleaned from the Ground rods are considered miscellaneous items and
junction box frame and lid. all costs are to be included with the system or conductors.
The unit contract price per junction box shall include Ground straps are also miscellaneous items unless a
installation of 5/8th-inch minus crushed surfacing top separate pay item is provided in the"Schedule of prices."
course and a 4" thick Class "B" cement concrete pad SECTION 8-20.3(10)IS REVISED AND SUPPLEMENTED
enclosing the junction box as per the plans, specifications AS FOLLOWS:
and detail sheets. Installation of the crushed surfacing and
the concrete pad shall be incidental to the unit price per 8-20.3(10) Service(RC)
junction box and no further compensation will be made Power sources shown in the Plans are approximate only;
unless the contract includes separate pay items for exact location will be determined in the field.
"crushed surfacing" and/or for"concrete pad." Unless ^,tier,,;"° noted in the Plans eF in the Speeial
SECTION 8-20.3(9) IS REVISED AND SUPPLEMENTED Nevisions each senice shall include^tirnbe.polo as specified
AS FOLLOWS: in Seat:^.. o 29 6(3) a meteF base installed : aeeeFdanee with
8-20.3(9) Bonding,Grounding(RC) f size eted the Plans, the . .duct risefsend
und assemb!).
.,dueteFs (I.....inai.e"y .1 light "tanda. " eabinet" ..,etallie- The " ^ b ..l•.ee. shall he ,1..., ..i ♦he.-...^I
ei
nd et.,) shall be add eel,^.,i-all, and eleetfieall„ breaker e "ed ..ght heusin that a .,be padleeke.1
seeufe to fe - ^ •,^••" " . b: , hell be err^`:•.eh. Upon request of the Contractor, the Engineer will make
grounded. where rA all:" " .duct stems afe a pleyea the the necessary arrangements with the serving utility to complete
conduit system constitutes the equipment^ ^a:^^^ ndueter. the service connections. Electrical energy used prior to
Whe.e . tall:, nduit is installed, the ,..pled^'.^. "hen completion of the contract will be charged to the Contractor,
except that the cost of energy used for public benefit, when
Stanch^., Plans in addition to ,duet^." ealled f. in the such operation is ordered by the Engineer,will be borne by the
State City.
^dusters "hall be " ..,lea ^ el:a b^.e ^ insulated green Three types of power service are used as indicated
of the same efess seetienal afea as 14e o A WG below:
gieunding eenductei: is required in 1. Type I system shall be single phase 120 volt, 2 wire, 60
the Standard Plans. vrhe.e .^uel ^ :," aFe elope a cycle A.C.(traffic signal service only)
2. Type II, system shall be single phase 240 volt, 2 wire, 60
cycle A.C. (street lighting non contactor, individual
:.,ea h..;he..^.:.,^^retie 1^.^e".^,.e.".,..e^,,fe,.:"e"e.,.:.,^^.... Y t
containedeiFeuit in the eend :t o controlled photo-cell with no neutral mire)
3. Type III system shall be single phase 120/240 volt, 3 wire
Identification of the equipment grounding conductor shall 60 cycle A.C. (street lighting contactor/traffic signal,
conform to all Code requirements. grounded neutral service)
Grounding of conduit and neutral at the service point shall The power service point shall be as noted on the plans
be accomplished as required under the Code. Grounding of the and shall be verified by the electrical servicing utility.
neutral shall be accomplished only at the service. The service cabinet shall be marked with the service
Twe seFViee grouRds "hall be installed at eaeh eleet.:.,^l agreement letters and numbers.The markings shall be installed
service installation and at each separately de.:,.eapewel` on the outside cabinet door near the top of the cabinet. The
source. Eaeh ser-.viee ffOund shall eenfeFm to the detail in the markings shall be series C using stencils and black enamel
Standard- Pla'ens-faF"Serwiee GFeund." The "^ ^••^a alkyd gloss paint conforming to Federal Specification
installat;ens shall be lecaied ^ minimum of 6 feet .,paFt The TT-E-489.
f;...t gFOU...i Fed "hall be e ted to a ent:..,eus-
SECTION 8-20.3(11) IS REVISED AND SUPPLEMENTED
AS FOLLOWS:
8-20.3(11) Field Test (RC)
_. ' n FeF II tests ha heen I e,l 4r ^Ff:.. signal
fiaFfous eeFe FnateFials and shall be solid Feds not less than
10 feet in length if the).., e 1/2 ineh :n diameter e t le""tha..
systems,the installatien will be turned oR ie flash epefatien-by
the r , h" direrlienf l f T1, ..1 �1,oI]
8 feet :., le.,gth :fthe. a;/Q inch eF large.ill diafnete. b '
v-r�zr-nne-n-Snr-rx--erie�-ar'sr
Page-SP-6S
Revision Date:05/17/95 (12:54 PM)
8-20 Illumination,Traffic Signal Systems,and 8-20 Illumination,Traffic Signal Systems,and
Electrical Electrical
FernaiH in flash OPM68H a minimurn Of three ealend^- days of an approved-,threaded sleeve nut and stud, and
repairing the foundation with epoxy concrete repair.
switehing to step and go eperatien is seveR ealendaF days. 7. The grout pad shall not extend above the elevation of
The date f. ^h....^:.,^ a^.., flashing ^p and go the bottom of the slip base.
operatieii shall be mutually affeed upen by the GentFaOtOF and- 8. Anchor bolts shall be installed plumb,f I degree.
thT. No change to stop and go operation will be 9-. Wififig fOF Slip base installation shall P-n-H-fAffrn to
allowed after 2 p.m.on any day nor will the change be allowed .
on Friday, weekends,holidays,or the day preceding a holiday.
€eIjWA'irag
ffesent r^ the eh.nge. 4- At existing foundatiens, the eh, is pole, ,t
1. Requests for traffic signal turn on will not be pad, and leveling nuts shall be Ferneved. Genduit
considered until a pre-turn on inspection of signal shall he eut a ....,.•:...um height e f 2 inches abov
system has taken place. the feundatien. 4neher belts that afe damaged
2. All discrepancies and deficiencies must be corrected by be FepaiFed with apff%,ed sleeve nuts as noted under
the contractor and re-inspected prior to requesting
slap base installation PFOeeduFes-
signal turn on date. 2-. e neh,..belts shall be ..t goo 2 ,r2 t^ -1 inches above
3. Requests for signal turn on shall not be considered until
electrical service to the intersection has been provided the �qundatien. At new foundations, the ancher
and has been energized by the electric utility. shall be installed with top ef belt 2 W2 to 3 inche
4. A minimum of three(3)working days notice will be .
required for signal turn on. 3. Couplings shall be installed to ,,.:thin 1.18 :.,^h t^
5. Channel nation at the intersection must be complete per 34 inch e f the r^,, a t: ,, 1: shall then "e
plan before requesting signal turn on date. Any leveled.
deletions of channelization prior to turn on must be ¢
The pole shall be set and plumbed; and washeps;
approved by the engineer.
6. City forces shall provide,post and maintain proper nuts, and skin installed—pef nufaet reF''
signing warning of new signal ahead. MPAdAtiARs.
Slip base insei4 installatiens shall eenfefm to details in th
8-20.3(13) Illumination Systems Standard Plans,
All new light standafds shall haN,e as appFeVed metal tag
SECTION 8-20.3(13)A IS REVISED AND ��d��he—p^^l^�—�^ve�—t#te l�ar�l�ele. The '^"^��'i^infeffliation shall be ^
SUPPLE3IENTED AS FOLLOWS: `
stamped he tag=
8-20.3(13)A Light Standards 2- LuFninaiFe wattage,
Slip base installation shall.. nfemito the£11^.,,i.,a' 3- LurninaiFe elt.,.,o
4-. The '" plane shall he f"o of bstructiens sue ' All new light standards shall be numbered for
protruding eanduit of anehof belts. The eenduit; identification in accordance with the Plans using painted 3-inch
series C numbers installed three feet above the base facing the
a height at or belew the elevatieii of the top of th travelled way. Paint shall be black enamel alkyd gloss
bettem slip plate. conforming to Federal Specification TT-E-489.
2- All Nyashe shall be 4 Ne14TO M 164 (AST AA + In setting timber poles, the Contractor shall provide a
325) WasheFs in the slip plane shall be placed- minimum burial of 10 percent of the total pole length plus
between the bottom slip plaie and the keepef plate. 2 feet and shall plumb or rake the poles as directed by the
3. Anchor bolts shall extend through the top heavy hex Engineer.
nut two full threads. The hand hole shall be located at 90 degrees to the
4 'L belts shall be new A.ASHTO davit arm on the side away from traffic. A grounding lug
164 (A ST-M A 325) er n 9TM A 44Q bolts with or nut shall be provided in the hand hole frame or inside
lean undar aged thFead The ^1.,..,ping belts shall the hand hole frame or inside the pole shaft to attach a
ground bonding strap.
All poles and davit arms shall be designed to support a
luminaire weight of 50 lbs. or more and to withstand
standad: pressures caused by wind loads of 85 m.p.h. with gust
factor of 1.3.
plate shall be smeeth, without Wegularkies; All poles shall maintain a minimum safety factor of
4.38 p.s.i.on yield strength of weight load and 2.33 p.s.i. for
basic wind pressure.
6. Anchor bolts damaged after the foundation concrete Davit Arms:
is placed shall not be repaired by bending or welding. The davit style arm shall incorporate a 5'9" radius bend
The Contractor's repair procedure is to be submitted as measured from the centerline of the shaft. The outer
to the Engineer for approval prior to making any portion of the arm shall be nearly horizontal to +2' above
repairs. The procedure is to include removing the horizontal and shall be furnished with a 2" diameter
damaged portion of the anchor bolt, cutting threads shipfitter with a maximum length of 8 inches to fit the
on the undamaged portion to remain, the installation luminaire specified. The pole end of the davit arm tube
Page-SP-66
Revision Date: 05/17/95 (12:54 PM)
8-20 Illumination,Traffic Signal Systems,and 8-20 Illumination,Traffic Signal Systems,and
Electrical Electrical
shall be fastened securely to the top of the shaft
producing a flush joint with an even profile. SECTION 8-20.3(14) IS SUPPLEMENTED BE ADDING
Anchor Base: THE FOLLOWING:
A one piece anchor base of adequate strength, shape and
size shall be secured to the lower end of the shaft so that 8-20.3(14) Signal Systems(RC)
the base shall be capable of resisting at its yield point the All signal conductors shall be stranded copper and
bending moment of the shaft at its yield point. The base shall have 600 volt insulation and be of the sizes noted on
shall be provided with four slotted or round holes to the plans. All multi-conductors used for the signal system
receive the anchor bolts. Nut covers shall be provided shall conform to division 9-29.3 and shall be of the sizes
with each pole. noted on the signal wiring schedule and wiring diagram.
Anchor Bolts:
Four steel anchor bolts, each fitted with two hexnuts and All stranded wires terminated at a terminal block shall
two washers, shall be furnished with the pole. Anchor have an open end,crimp style soderless terminal connector,
bolts shall meet the requirements of Section 9-06.5(3) and and all solid wires terminated at a terminal block shall
9-06.5(4). The anchor bolt yield point shall be capable of have an open end soldered terminal connector. All
resisting the bending moment of the pole shaft at its yield terminals shall be installed with a tool designed for the
point installation of the correct type of connector and crimping
The contractor shall assure that all anchor bolts with pliers, wire cutters,`-etc., will not be allowed. All
conform to the recommended ASTM specifications of the wiring inside the controller cabinet shall be trimmed and
pole manufacturer and shall secure and submit to the City cabled together to make a neat, clean appearing
for approval all manufacturer data on pole bending installation.No splicing of any traffic signal conductor shall
moment, anchor bolt fabrication data, test results and any be permitted unless otherwise indicated on the plans. All
other data that may be required to confirm that the anchor conductor runs shall be attached to appropriate signal
bolts meet these specifications. terminal boards with pressure type binding posts. The only
Miscellaneous Hardware: exceptions shall be the splices for detector loops at the
All hardware (bolts, nuts, screws, washers, etc.) needed nearest junction box to the loops.
to complete the installation shall be stainless steel.
I.D.(Identification for poles): SECTION 8-20.3(14)A IS SUPPLEMENTED BY ADDING
The contractor shall supply and install a combination of THE FOLLOWING(RC)
4-digits and one letter on each pole, whether individual
luminaire or signal pole with luminair. The letter and
numbers combination shall be mounted at the 15 foot 8-20.3(14)C Induction Loop Vehicle Detectors(RC)
level on the pole facing approaching traffic. Legends 11. Splices to loop return cables shall be made with
shall be sealed with transparent film, resistant to dust, soldered compression type connectors.
weather and ultraviolet exposure. The decal markers
shall be 3 inch square with gothic gold, white SECTION 8-20.3(14)D IS SUPPLEMENTED BY ADDING
reflectorized 2 inch legend on a black background. The THE FOLLOWING:
I.D. number will be assigned to each pole at the end of
the contract or project by the City traffic engineering 8-20.3(14)D Test for Induction Loops and Lead-in
office.
Cost for the decals shall be considered incidental to the Cable(RC)
contract bid. The Contractor shall keep records of field testing and
Light standards shall be spun aluminum davit style shall furnish the engineer with a copy of the results.
and shall meet the pole detail requirements indicated below SECTION 8-20.3(14)E IS REMISED AND
and the detail sheets at the end of these specifications. SUPPLEMENTED AS FOLLOWS:
The pole shaft shall be provided with a 4" x 6" flush
hand hole near the base and a matching metal cover
secured with stainless steel screws or bolts. 8-20.3(14)E Signal Standards (RC)
The pole shall be adjusted for plumb after all needed 3. Disconnect connectors complete with pole and
equipment has been installed thereon. After pole is bracket cable shall be installed in any signal standard
installed and plumbed, nuts shall be tightened on anchor supporting a luminaire. illurn;;atiofl wiring
bolts using proper sized sockets, open end, or box installat4on shall e8Rf4M details in the Plans r _
wrenches. Use of pliers, pipe wrenches, or other tools that slip base wifing-
can damage galvanizing will not be permitted. Tools shall 4,
No field dFillifig Will be allowed an si-.nal mas! aFmS
be of sufficient size to achieve adequate torquing of the
nuts. the space between the concrete foundation and the
bottom of the pole base plate shall be filled with a dry pack 14. The signal standard and its fabrication shall
mortar grout and trowled to a smooth finish conforming to conform with all current Washington State
the contour of the pole base plate. Department of Transportation Signal Standard
Dry pack mortar grout shall consist of a 1:3 mixture of Specifications and current pre-approved plans by
portland cement and fine sand with just enough water so WSDOT.
that the mixture will stick together on being molded into a 15. Installation of_ all nuts and bolts shall be
ball by hand,and will not exude moisture when so pressed. performed with proper sized sockets, open end or
A one half inch drain hole shall be left in the bottom of the box wrenches. Use of pipe wrenches or other tools
grout pad as shown on the standard detail.
Page-SP-67
Revision Date: 05/17/95 (12:54 Prot)
8-20 Illumination,Traffic Signal Systems,and 8-20 Illumination,Traffic Signal Systems,and
Electrical Electrical
which can damage the galvanization of the nuts _' ",shall be full
and bolts will not be permitted. pay for furnishing all labor, materials, tools, and equipment
Tools shall be of a sufficient size and strength to necessary for the construction of the complete electrical
achieve adequate torquing of the nut(s). system, modifying existing systems, or both, as shown in the
SECTION 8-20.3(14)FISANADDEDNEWSECTION: Plans and herein specified including excavation, backfilling,
concrete foundations, conduit, wiring, restoring facilities
destroyed or damaged during construction, salvaging existing
8-20.3(14)F Opticom Priority Control Systems materials, and for making all required tests. All additional
(RC) materials and labor, not shown in the plans or called for herein
All new Opticom Priority System components shall be and which are required to complete the electrical system, shall
500 Series,or approved equal. The Contractor shall supply be included in the lump sum contract price.
one copy of the manufacturer's software on original disks. .
Controller cabinets shall have the 562 harness wired into _
the cabinet by the supplier. In. Diaam. shall he Pill ay feF fid FRishi all pipe, pipe
SECTION 8-20.3(15) IS SUPPLEMENTED BY ADDING eerr„estie;ts, elbevrs�e►rds, eats-fedaeefs, ci+lets-s;a
THE FOLLOWING: Flaeing the pipe
8-20.3(15) Grout(RC) b,elifillin of the of pavement and bedding
After the pole is plumbed the space between the
concrete foundation and the bottom of the pole base plate the eanduit, exeept that when e-RiAllii is ineluded on ally
shall be filled with a dry pack mortar grout trowled to a
smooth finish conforming to the contour of the pole base system
and the canduit is net shown as a pay item, it shall be
plate. Dry pack mortar grout shall consist of a 1:3 mixture :.duded ki the lump.-..rn pr:ee f..-the system shown.
of portland cement and fine sand with just enough water so All costs for installing conduit containing both signal and
that the mixture will stick together on being molded into a illumination wiring shall be included in the contract prices for
ball by hand and will not exude moisture when so pressed. the signal system.
A one half inch drain hole shall be left in the bottom of the All costs for installing junction boxes containing both
grout pad as shown on the standard detail, illumination and signal wiring shall be included in the contract
prices for the signal system.
SECTION 8-20.4 IS REVISED AND SUPPLEMENTED AS The unit prices for the items listed below shall be full
FOLLOWS: compensation for furnishing and installing each item and
for all labor, materials, tools, equipment and testing
8-20.4 Measurement(RC) necessary and/or incidental for the full and complete
installation as per the contract plans,detail sheets and these
When shown as lump sum in the Plans or in the proposal specifications.
as illumination system , traffic signal display—aad
3. "Trench and Backfill,......." wide b}.........."deep, "
deteetier}system —, er�A^ signal-ceRtFal system — per linear foot.
no specific unit of measurement will apply, but measurement The unit contract price for (3) "Trench and Backfill"
will be for the sum total of all items for a complete system to per linear foot shall be full compensation for excavating,
be furnished and installed. loading, hauling and otherwise disposing of the waste
Conduit of the kind and diameter specified in the materials, for backfilling and compacting backfill material
Schedule of Prices will be measured by the linear foot for the to specified density and for the restoration of the trench to
actual neat line length in place, unless the conduit is included its pre-existing condition or as shown on the plans or as
in an illumination system, signal system, or other type of directed by the Engineer all in accordance with the plans,
electrical system lump sum bid item. specifications and detail sheets.
Measurement for unit price items shall be as described 4. "Select Trench Backfill," per ton.(4)"Select
in Section 8-20.5 or as described in the contract schedule of Trench Backfill" shall consist of 5/8" minus crushed
prices and/or special provisions. surfacing top course and the unit per ton price shall
SECTION 8-20.5 IS SUPPLEMENTED AND REVISED AS include all costs associated with furnishing and
FOLLOWS: installing the material and loading,hauling and
disposing of waste materials.
8-20.5 Payment(RC)
5. "........Foundation,.......," per each.*
6. "Type....Junction box," per each. *
Payment will be made for each of the following bid items *The unit per each price for (5)"Foundation" and
that are included in the proposal: (6)"Junction Box" shall be full compensation for full and
I. "Illumination System ", lump sum. complete installation per the plans,specifications and detail
2. "Traffic Signal DisplaySystem ", sheets including enclosing each item in a finished concrete
lump sum. pad which shall be incidental unless a separate pay item is
3 a FaAle Signal Gentrel System—", lump su,v.. included in the Schedule of Prices for "Concrete Pad."
The lump sum contract price for "Illumination System 7. "Concrete Pad," per square yard.
— and "Traffic Signal Display and DelerliAn System
Page-SP-68
Revision Date: 05/17/95 (12:54 PM)
8-22 Pavement Marking 8-22 Pavement Marking
Measurement for (7)"Concrete Pad" shall be by the installation in accordance with the plans,specifications and
square yard of surface area enclosed inclusive of and not detail sheets. The unit price shall also include providing
subtracting for the area of the junction box or foundation and installing conduit stub-outs and soldered splices,
enclosed and shall be full compensation for full and splices to loop return cables unless separate pay items are
complete installation as per the plans, specifications and included in the contract schedule of prices for these other
detail sheets. items. Sawcutting shall be considered incidental to the loop
8. "......." Schedule 40 Conduit,P.V.C." per linear installation whether or not there is a separate pay item in
foot.* the contract for sawcutting. Measurement for a standard 6'
9. "......."Schedule 80 conduit,P.V.C.," per linear x 6' induction loop shall be 28 linear feet. Sawcutting for
foot.* loop "Home runs" shall be done such as to minimize the
* The unit contract price for conduit shall include all total linear feet of sawcutting required by means of proper
conduit, couplings, adapters, elbows, bends, reducers, bell locating of loop return "Stub-out", by direct routing of
ends, bushings,and any other material, labor or equipment "home runs" and by combining up to 4 pairs of loop wires
necessary to complete the installation of the conduit. in a single "home run" sawcut. Loop and "Home Run"
Measurement shall be by linear foot from end of conduit to layout shall be approved by the Engineer before sawcutting
end of conduit as measured from the top of grade along the takes place.
middle of the trench line and adding a vertical 24. ".......Splice kit," per each.
measurement at the end of each conduit run equal to the 26."Emergency Vehicle pre-emption detector," per
design depth of the trench. No payment shall be made for each.
additional conduit used by the contractor due to horizontal 27."Opticom discriminator card," per each.
or vertical weaving of the conduit within the trench line. 28."Detector amplifier," per each.
10. "Street Light Standard.......," per each. 29. "Street light fuse kit," per each.
I I. ".....:watt...Luminaire and lamp," per each. 30. "Pedestrian push button with sign," per each.
12. .........watt...Luminaire and lamp with photocell," 31. "Pedestrian push button post," per each.
per each. 32. "Pedestrian signal pole,Type I, 10-feet," per each.
13. ........AWG....copper wire," per linear foot. 33. "Relocate existing.......pole," per each.
14. "Service cabinet," per each. The unit per each price for "relocate existing ....pole"
The unit per each price for(14)"Service cabinet" shall shall be full compensation for removing the pole from its
be full compensation for furnishing and installing the fully existing foundation, removing and salvaging or re-
equipped cabinet and for risers, standoffs and any other installing existing equipment, plugging holes as required
materials, labor or costs associated with providing and installing the pole on its new foundation and shall
electrical service as required by the electrical utility, the include all labor,tools, materials,equipment and any other
contract plans, details and specifications and not included costs necessary and/or incidental to complete the
as separate pay items in the contract schedule of prices. installation and make the electrical equipment operational
15. "........Signal head......," per each. all in accordance with the plans, specifications and detail
16. ".......Signal head mounting hardware," per lump sheets.
SUM. 34."Remove existing.......Foundation," per each.
The lump sum price for (16)......Signal head mounting The unit per each price for "Remove existing
hardware" shall be full compensation for supplying and foundation" shall be full compensation for full and
installing all traffic or pedestrian signal head mounting complete removal and hauling and disposal of the
hardware in conformance with the plans,specifications and foundation.
detail sheets.
17. "Pole mounted terminal box......x..."x......and 8_22 Pavement Marking
mounting hardware," per each.
18. "2/c shld loop return cable," per linear foot. SECTION8-22.1 IS REVISED AS FOLLOWS:
19. "3/C shld pre-emption cable,"per linear foot.
20. "..:-pair shld interconnect cable," per linear foot.
21."Traffic signal controller and cabinet," per each. 8-22.1 Description (RC)
The unit contract price for "Traffic Signal Controller
and Cabinet" shall be full compensation for furnishing and Skip Center Stripe
installing a fully equipped, wired and operational A BROKEN YELLOW line 4 inches wide. The
controller and cabinet, broken or "skip" pattern shall be based on a 40-feet 24-
22. "Traffic signal wire," per lump sum. foot unit consisting of a 10 feet 9-foot line and a 30 feat
23. "Signal standard,Type...,with ...-foot mast arm," 15-foot gap. Skip center stripe is used as center line
per each. delineation on two lane or three lane,two way highways.
24. "Induction loop vehicle detector." per linear foot.
The unit linear foot contract price for (24)"Induction Double Yellow Center Stripe
loop vehicle detector" shall be measured by the linear feet Two SOLID YELLOW lines, each 4 inches wide.
of full depth sawcut required for installation. The unit separated by a 4-inch OF 12 i space. Double ycllo\\
price shall be full compensation for full and complete center stripe is used as center line delineation on
installation including wire, sealant and all other labor, multilane,two way highways and for channelization.
materials, tools and equipment required to complete the
Page-SP-69
Revision Date: 05/17/95 (12:54 P1%4)
8-22 Pavement Marking 8-22 Pavement Marking
Core StripeApproach Stripe SECTION 8-22.3(5)IS REVISED AS FOLLOWS:
A SOLID WHITE line, 8 inches wide, used--at
"eway ramp eeftfle"z:O S A gOFe ..,_,,e is also as to 8-22.3(5) Tolerances for Line Stripes(RC)
delineate turn lanes from through lanes,for traffic islands, Length of Stripe: The longitudinal accumulative
and for hash marks. Hash mark stripes shall be placed on error within a 40 feet 24-foot length of skip stripe shall
45 degree angle and 10 2-0-feet apart. not exceed plus or minus I inch.
Lane Stripe SECTION 8-22.3(6)IS REVISED AS FOLLOWS:
A BROKEN WHITE line, 4 inches wide, used to 8-22,3(6) Installation Instructions(RC)
delineate adjacent lanes travelling in the same direction. Installation instructions for plastic markings shall be
The broken or "skip" pattern shall be based on a provided for both the Contractor and the Engineer. All
40-foot24-foot unit consisting of a 40-€eet 9-foot line and materials shall be installed according to the manufacturer's'
a 30 feet 15-foot gap.
recommendations
Drop Lane Stripe(Skip Approach Line) shall be present at the initial material installat.efi tO appFeVe 0+e
A BROKEN WHITE line, 8 inches wide, used to
.delineate a lane that ends at The broken or SECTION 8-22.3(7)IS NEW SECTION.
"skip" pattern shall be based on a 244-5-foot unit
consisting of a 93-foot line and a I-514-foot gap. 8-22,3(7) Removal of Traffic Markers(RC)
No PassiStripe Where shown on the plans or directed by the Engineer,
A SOLID YELLOW line, 4 inehes wide, separate the Contractor shall remove all old or conflicting stripes,
lines, buttons, or markers as required to complete the
is pfoh'bited- ern.the la—Ae 'eunded by the ne pass stFipe. channelization of the project as shown on the plans or
Where passing is prohibited in both difeeti""" detail sheets. This work shall be considered incidental to
V StFipes shall be twe SOLID Ei T GI 1 lines, :....ha..each A other contract pay items and no further compensation shall
be made unless a separate pay item or items are provided
Reversible Lane Strip for such removal.
Twe BROKEN YELLOW OW lines "a,.h A :..ahw; u,;d" Removal of traffic markers shall be conducted in a
' manner so as to prevent damage to the existing pavement.
All damage due to Contractor operations shall be repaired
shall hhe h-ased en a 40 feet unit eensisting ef a 10 fee! by the Contractor at his expense and to the satisfaction of
line and a 30 feet gap.
the Engineer.
Two Way Left Turn Stripe Pavement markings shall be obliterated by
A SOLID YELLOW line, 4 inches wide, with a hydroblasting, sandblasting, or other method approved by
BROKEN YELLOW line, 4 inches wide, separated by a the Engineer, until blemishes caused by the pavement
4-inch space. The broken or"skip"pattern shall be based markings removal conform to the coloration of the adjacent
on a 40 feet 24-foot unit consisting of a-10-fee t 9-foot pavement. If, in the opinion of the Engineer,the pavement
line and a 30-feet 15-foot space. The solid line shall be is materially damaged by pavement marking removal,such
installed to the right of the broken line in the direction of damage shall be repaired by the Contractor at his expense
travel. to the satisfaction of the Engineer. Sand or other material
deposited on the pavement as a result of removing stripes
Crosswalk Stripe and markings shall be removed as the work progresses to
A SOLID WHITE line,42 8 inches wide and 10-feet avoid hazardous conditions. Accumulation of sand or
long, installed parallel to another crosswalk stripe with a other material which might interfere with drainage will not
6 feet space between the lifies, unless neted otherwise i be permitted.
the;trae-and parallel to the direction of traffic flow
and centered in pairs on lane lines and the center of SECTION IS REVISED AND SUPPLEMENTED AS
lanes. See detail sheet.. FOLLOWS:
Stop Bar 8-22.4 Measurement(RC)
A SOLID WHITE line,48 12, 18 or 24 inches wide
aeiess as noted eN3efw-ise-in on the Contract plans. Skip center stripe, skip center stripe with no-pass stripe,
double yellow center stripe, edge stripe, dotted extension
Traffic LetterLegend stripe, lane stripe, drop lane stripe, double no-pass stripe,
A WHITE marking reversible lane stripe, and two way left turn stripe will be
publaeationPandard 469habei fer Ifighway, gigns an measured by the linear foot as "Paint Stripe" or "Plastic
using alphabetical Stripe." The measurement will be based on'h
letters.: FeqUiFed of a marking system capable of simultaneous
With the exeeption of the tFaffie le.,e."f"rMi fig..a.,.. application of three 4-inch lines with two 4-inch spaces. No
of the _a:l.,.aa a.a :aa •,...be! all ..arr.^ lot."-S ..hall ha deduction will be made for unpainted area when the marking
8 feet high.See contract plans and detail sheets. includes a skip line such as skip center stripe,skip center stripe
with no-pass stripe, lane stripe, reversible lane stripe, or two
Page-SP-70
Revision Date: 05/17/95 (12:54 PM)
8-23 Temporary Pavement Markings 9-03 Aggregates2
way left turn stripe. No addition will be allowed when more considered incidental to other items in the contract or
than one line can be installed on a single pass such as skip included under ".Traffic.-Control," if that item is included
center stripe with no-pass stripe, double yellow center stripe, as a bid item.
double no-pass stripe, reversible lane stripe, or two-way left
turn stripe.
GeRApproach stripe, barrier stripe, crosswalk stripe,and
stop bar will be measured by the linear foot of each marking DIV1SIUn 9
type. Materials
Traffic arrows will be measured by the unit with each
arrow head defined as a unit. 4�,pe ' 2, and - ^
twe units aeh-. 9-00 Definitions and Tests
Traffic lettef legends, handicapped parking stall symbols,
preferential lane symbols, railroad crossing symbols, drainage SECTION 9-00 IS SUPPLEMENTED BY ADDING THE
markings,and cycle detector symbols will be measured by the FOLLOWING:
unit.
Measurement for paint/plastic stripe line removed 9-00(A) Recycled Materials(RC)
shall be by the linear foot of "...." wide line or shall be
included in the lump sum price for"remove existing traffic The City encourages the use of recycled materials
markings" unless specified to be paid as a separate pay whenever practicable, provided that those materials meet
item. or exceed all applicable requirements described elsewhere
in the contract specifications. Should recycled materials be
SECTION 8-22.5 IS REVISED AND SUPPLEMENTED AS utilized, the City requires that a Recycled Product
FOLLOWS: Reporting Form be completed by the Contractor.
8-22.5 Payment(RC) 9-02 Bituminous Materialsl
3. "Painted GereApproach Stripe",per linear foot.
13. "Painted Traffic LetterLegend",per each. 9-02.1 Asphalt Material,General
14. "Plastic Traffic LetterI gend",per each.
22."Remove Paint Line....."wide," per linear foot.* SECTION 9-02.1(10)IS NEW SECTION:
23."Remove Plastic Line......"Wide," per linear
9-02.1(10) Loop Sealant(RC)
foot.*'
24."Remove existing traffic markings,"per lump Unless specified otherwise in the contract or permitted
sum.* by the Engineer upon request from the contractor, loop
* The linear foot contract price for 21. "Remove Paint sealant shall be hot-melt, rubberized asphalt sealant
Line" and 22. "Remove Plastic Line" and the lump sum (Crafco Loop Detector Sealant or approved equal), shall
contract price for 23. "Remove existing traffic markings" meet the penetration, flow and resilience specifications of
shall be full compensation for removal of existing traffic ASTM D3407 and shall be installed with an approved
markings as per the plans, specifications and detail sheets. applicator in conformance with manufacturer's
If these pay items do not appear in the contract schedule of recommendations.
prices, then the removal of old or conflicting traffic The contractor shall request and obtain approval from
markings required to complete the channelization of the the Engineer for the type of loop sealant to be used before
project as shown on the plans or detail sheets shall be installing detector loops and shall submit manufacturer
considered incidental to other items in the contract and no cutsheets or other data if requested by the Engineer in
further compensation shall be made. order to enable the Engineer to determine the acceptability
The unit contract prices for the above listed bid items of the sealant. All loop sealant shall only be installed in
shall be full pay for furnishing all labor, tools, material, thoroughly clean and dry pavement and shall be applied in
and equipment necessary for the completion of the work as conformance with the methods required as to temperature
specified. and means of application such as to completely fill the
sawcut area, encapsulate the loop wires and adhere to the
8-23 Temporary Pavement Markings pavement.
SECTION 8-23.5 IS SUPPLEMENTED WITH THE 9-03 Aggregates2
FOLLOWING:
SECTION 9-03.8(6)A IS REVISED AS FOLLOWS:
8-23.5 Payment(RC) 9-03.8(6)A Basis of Acceptance (RC)
1. Asphalt Concrete will be accepted based on its
If no pay item is included in the contract for conformance to the project job mix formula (JMF).
installation or for removal of temporary pavement For Bete h project
^r ^ x eel Jla (J ).
markings then all costs associated with these items are CentraPtA—shall —te^ the--; esiree�;
Page-SP-71
Revision Date: 05/17/95 (12:54 PM)
9-03 Aggregates2 9-03 Aggregates2
.,tWiye_r samples of the aggregates>~f ti Constituent of Mixture Tolerance Limits
stockpile aveffiges and N,ar-iatiea efthe aggregates as The tolerance limit for
each mix constituent
and theaveffige gradatien of the "le`ed shall not exceed the
Based en submitted gFadatien and aggregate,; 4en; broad band specification
the GentFaeter, the ❑.ginee will date-mine limits specified in
asphalt eentent, anti strip requirement; and asphalt Section 9-03.8(6).
etent: F et.. in the mix designPFBeess. Us the
Aggregate passing Broad band
'ien of eaeh, trial mix tests will be Fun t I", 3/4" 5/8", 1/2 specification limits
and 3/8" sieves Section 9-03.8(6).
added. The A412 thus established shall be eh Aggregate passing 1/4" sieve f 6%
No material for Aggregate passing No. 10 sieve f 5%
payment may be produced for use on a project Aggregate passing No. 40 sieve f 4%
until the job mix formula has been approved by Aggregate passing No. 200 sieve f2% Notel
the engineer. The mixture shall be designed to Asphalt cement f0.5%Note2
meet the test criteria listed in Section 9-03.8(2) For open graded mix: Tolerance limits shall be for
and remain within the limits set forth in 9-03.8(6). aggregate gradation only and shall be as specified in Section
The determination of the job mix formula shall be 9-03.8(6).
the responsibility of the Contractor. Note 1 —2.0%if less than 50%RAP (Recycled Asphalt
The intermingling of asphalt concrete mixtures Pavement),2.5%for 50%RAP or more.
produced from more than one JMF is prohibited. Note 2—0.5%if less than 20%RAP,0.7%for over 20%
Each strip of asphalt concrete pavement placed RAP,but less than 50%RAP, 1.0%for 50%RAP or greater.
during a working shift shall conform to a single job These tolerance limits constitute the allowable limits used
mix formula established for the class of asphalt in Section 5-04.3(8)A to determine acceptance.es-dese-ribed
concrete specified unless there is a need to make an in Seetien 1 06:2(4).
adjustment toin the JMF.
The JMF shall be submitted in writing by the the A4F is dete.mine.l the a nstituents of the
Contractor to the Engineer at least 10 days prior fniXtUFe at the time of, epte.,ee shell . nfe ffn
to the start of paving operations and shall include
as a minimum:
..tien and the design asphalt content
a. Percent passing each sieve size. C F gFad
b. Percent of asphalt cement. plus eF minus 0.7 pefeent.
c. Asphalt grade. F' Adjustment
d. Mixing temperature.
e. Compaction temperature.
f. Anti-strip agent content.
The Contractor may not make any changes retained on the Ne. 10 sieve and abeN,e,
to the JMF without prior written approval of the 1 pereent fOF the aggFegate passing the N&-.
Engineer. Should a change in sources of materials
be made, a new JMF must be approved by the the aggFegate passing
the . 0 These ael.7 .,l:,, themay he
Engineer before the new material is used.
Ne xtui:e shell be .educed f. use en the
pr�j
set until the amount of asphalt rnateFial sea ,:
stFip additiN,e to be added has been established. betteF quality. The abeN,e adjustment
2: 3 "eb� sFmula Stat+st+eal ^ ^'^pt a and ore , funheF adjustments ,..dared
by the Engineer %sill be eemisidered as
asphalt eeneFeIe mix submitted b)' the GORtFaeteF in the fnix new A41Z.Adjustments beyend these iiFAit-s
willreqUiFe development of a iAAF
res..lt:..e Mix Design Recommendations, shall he the P%4F The edjUSted A PIUS OF S t
..A ch..nge eF ad: stment of p ntages .n any a..t eF al-levVed—e shall l' ll be within the
the N4 a r.eate a w 1 412Fange e f the bFGad band e eifieat:eas_
23. Job Mix Formula Tolerances its. 2
-. Asphalt Cement.The Pre�ee!Engineer fna5
a. Teieranees Siatistieal -After the
JMF is determined, the several constituents of to ehange asphalt content a FnwEimufn of
the mixture at the time of acceptance shall 0.3 ..area..t fFom the _W
conform to the following tolerances: field aElju.t.„ents of the F l'at "e o th
asphalt eement content--exeeeding--0.3
peFee..t f.em the initial N412 ill he made
Page-SP-72
Revision Date: 05/17/95 (12:54 PM)
9-04 Joint and Crack Sealing Materials 9-05 Drainage Structures,Culverts,and Conduits3
pipe shall be Type II in conformance with ASTM C150. No
Engineer- admixture shall be used unless otherwise specified.
SECTION 9-03.11 HAS BEEN REVISED AS FOLLOWS: SECTION 9-05.7(2)A IS SUPPLEMENTED BY THE
FOLLOWING:
9-03.11 Recycled Portland Cement Concrete
Rubble(SA) 9-05.7(2)A Basis for Acceptance(RC)
All pipe shall be subject to (1) a three-edge-bearing
REFERENCES TO RECYCLED CONCRETE IN THE strength (D-load) test in accordance with ASTM C76; and
FIRST, SECOND, AND SIXTH PARAGRAPHS ARE (2) a hydrostatic test of rubber gasket joints in accordance
REVISED TO READ: with ASTM C361 or AWWA C302 except test pressure
recycled Portland cement concrete shall be 5 psi.
THE THIRD PARAGRAPH IS REVISED TO READ: SECTION 9-05.7(3) IS DELETED AND REPLACED BY
A maximum of 204-0 percent by weight of recycled THE FOLLOWING:
asphalt pavement may be used in the blended product. The
asphalt content is calculated as the amount of asphalt particles 9-05.7(3) Concrete Storm Sewer Pipe Joints
retained on all screens'/.inch and above. (RC)
THE SECOND PARAGRAPH OF SECTION 9-03.15 HAS Joint assembly design shall be reinforced concrete bell
BEEN REVISED AS FOLLOWS: and spigot type incorporating a fully retained single rubber
gasket in accordance with ASTM C361 or AWWA C302.
9-03.15 Bedding Material for Rigid Pipe(SA) Rubber gasket material shall be neoprene.
SECTION 9-05.7(4) IS SUPPLEMENTED BY THE
If in the opinion of the Engineer, Bedding mateitia FOLLOWING:
the native granular material is
free from wood waste, organic material, and other extraneous 9-05.7(4) Testing Concrete Storm Sewer Pipe
or objectionable materials, it may be used for pipe bedding.
The material shall have a maximum dimension of 1 1/2 Joints(RC)
inches.^-a^'^"have^ mf a:mlensien of 2inehes. Hydrostatic testing of rubber gasket joints shall be
performed in accordance with ASTM C361 or AWWA
9-04 Joint and Crack Sealing Materials C302 except test pressure shall be 5 psi.
SECTION 9-05.9 IS REVISED AND SUPPLEMENTED AS
SECTION 9-04.11 IS A NEW SECTION FOLLOWS:
9-04.11 Butyl Rubber(SA) 9-05.9 Steel Spiral Rib Storm Sewer Pipe(RC)
Butyl rubber shall conform to ASTM D2000, M1 BG Steel spiral rib sterm sewer pipe shall *he
610.
in the Plans er in the speeifieatiens.
9-05 Drainage Structures, Culverts, and The manufacturer of spiral rib storm sewer pipe shall
Conduits3 furnish the Engineer a Manufacturer's Certificate of
Compliance stating that the materials furnished comply in all
SECTION 9-05.4IS REVISED AS FOLLOWS: respects with these Specifications. The Engineer may require
additional information or tests to be performed by the
9-05.4 Steel Culvert Pipe and Pipe Arch (RC) Contractor at no expense to the State.
Unless otherwise specified, spiral rib storm sewer pipe
Steel culvert pipe and pipe arch shall meet the shall be furnished with pipe ends cut perpendicular to the
requirements of AASHTO M 36,Type I and Type II. Welded longitudinal axis of the pipe. Pipe ends shall be cut evenly.
seam aluminum coated (aluminized) corrugated steel pipe and Spiral rib pipe shall be fabricated either by using a continuous
pipe arch with metallized coating applied inside and out helical lock seam or a continuous helical welded seam
following welding is acceptable and shall be asphalt paralleling the rib.
treatment coated. Spiral ^h ^'^^^ pipe shall h...,e hei eal ribs tha
SECTION 9-05.7(2) IS DELETED AND REPLACED BY
THE FOLLOWING: friaterial,- ' n n 8HTO M 36 ceetio.7.2.2.
2- 0 373 tree 1,18-inept wide by 0.4375 ineh
9-05.7(2) Reinforced Concrete Storm Sewer Pipe (Fneep .
(RC) -3-. 3A ineh wide b5,518 inch deep at 12 inches een—
Reinforced Concrete Storm Sewer pipe shall conform center'
o,..., ^t,.,n her L^:,...e a •.h a �h . canh erne^,:,ei.,
to the requirements of ASTAI C-76 and shall be Class IV. `
Cement used in the manufacture of reinforced concrete jointedwith coupling bands,
Page-SP-73
Revision Date: 05/17/95 (02:04 PM)
9-05 Drainage Structures,Culverts,and Conduits3 9-05 Drainage Structures,Culverts,and Conduits3
When reqUiFed,SpiFal Fib pipe shall be bitUfBiHOUS tFeatea Spiral rib pipe shall be fabricated by using a continuous helical
OF paved. The bitumineus tFeatFReRt feF SpiFal Fib pipe shall lock seam with a seam gasket.
€enferm to the requirements-of Seetioes-9-83-4(3) arm Spiral Fib ste.... o o shall have he,ieal ribs tha
4-93-4(4). prejeet eutwafdly,-be feFmed frem a single thieknesT-o€
Steel spiral rib storm sewer pipe shall be matefial,and eenfoffA te one of the fBilewing eenfiguratiensi.
manufactured of metallic coated (aluminized or galvanized) .17 " e 9HTQ," 196,Section 7.2.2.
corrugated steel and inspected in conformance with Section 2-. 0.375 ineh f P8-ieeh wide by 0.4375�-- inch
9-05.4. The size,coating,and metal shall be as shown in the (Fnin:..,um)deep at 4.80 inches
Plans or in the Specifications. 3- 11" inch 1 19 ineh wide by 0.95 ineh (Fni,;..um)
For spiral rib storm sewer pipe, helical ribs shall deep at 11.75 inehes eentef to eefitff.
project outwardly from the smooth pipe wall and shall be 4: "" inch• ide by C18 inch deep at 12 inches eenter to
fabricated from a single thickness of material. The ribs eenteF.
shall be essentially rectangular and shall be 3/4 inch plus
two times the wall thickness (2t) plus or minus 1/8 inch Pipe shall be rMFieated with ends that , n be ear etivel..
(measured outside to outside) and a minimum of 0.95 inch joinied with eoupling bands.
high (measured as the minimum vertical distance from the
outside of pipe wall immediately adjacent to the lockseam of paved. The bitumineus L-eatment feF spiral Fib pipe shaH
or stiffener to the top surface of rib). The maximum eenfoiwi--to the requirements of Sections 905.4(3) and
spacing of the ribs shall be 11.75 inches center to center n n
(measured normal to the direction of the ribs). The radius For spiral rib storm sewer pipe, helical ribs shall
of bend of the metal at the corners of the ribs shall be a project outwardly from the smooth pipe wall and shall be
minimum of 0.10 inch and a maximum of 0.17 inch. If the fabricated from a single thickness of material. The ribs
sheet between adjacent ribs does not contain a lockseam, a shall be 3/4 inch wide by 3/4 inch deep with a nominal
stiffener shall be included midway between ribs, having a spacing of 7-1/2 inches center to center. Pipe shall be
nominal radius of 0.25 inch and a minimum height of 0.20 fabricated with ends that can be effectively jointed with
inch toward the outside of the pipe. Pipe shall be coupling bands.
fabricated with ends that can be effectively jointed with For narrow pitch spiral rib storm sewer pipe, helical
coupling bands. ribs shall project outwardly from the smooth pipe wall and
When required, spiral rib or narrow pitch spiral rib shall be fabricated from a single thickness of material. The
pipe shall be bituminous treated or paved. The bituminous ribs shall be 0.375 inch ± 1/8 inch wide (measured outside
treatment for spiral rib pipe shall conform to the to outside) and a minimum spacing of ribs shall be 4.80
requirements of Sections 9-05.4(3)and 9-05.4(4) inches center to center(measured normal to the direction of
For narrow pitch spiral rib sewer pipe,the helical ribs the ribs). The radius of bend of the metal at the corners of
shall project outwardly from the smooth pipe wall and shall the ribs shall be 0.0625 inch with an allowable tolerance of
be fabricated from a single thickness of material. The ribs ±10 percent.
shall be .375 inch ± 1/8 inch wide (measured outside to For wide pitch spiral rib storm sewer pipe, helical ribs
outside) and a minimum of.4375 inch high (measured as shall project outwardly from the smooth pipe wall and shall
the minimum vertical distance of ribs shall be 4.80 inches be fabricated from a single thickness of material. The ribs
center to center (measured normal to the direction of the shall be 3/4 inch ± 1/8 inch wide (measured outside to
ribs). The radius of bend of the metal at the corners of the outside)and a minimum of 0.95 inch high (measured as the
ribs shall be 0.0625 inch with an allowable tolerance of± 10 minimum vertical distance from the outside of pipe wall to
percent. top surface of the rib). The maximum spacing of ribs shall
SECTION 9-05.11(1)IS NEWADDITIONAL SECTION be 11.75 inches center to center (measured normal to the
direction of the ribs). The radius of bend of the metal at
9-05.12(1) CPEP Sewer Pipe(RC) the corners of the ribs shall be 0.0625 inch with an
CPEP - Smooth interior pipe and fittings shall be allowable tolerance of± 10 percent.
manufactured from high density polyethylene resin which SECTION 9-05.19 IS A NE IV SECTION.
shall meet or exceed the requirements of Type 111,
Category 4 or 5, Grade P33 or P34, Class C per ASTM 9-05.19 Thermoplastic Storm Sewer Pipe(SA)
D1248. In addition,the pipe shall comply with all material Thermoplastic storm sewer pipe shall conform to the
and stiffness requirements of AASHTO M294. following:
SECTION 9-05.14ISDELETED: Material shall be provided only from a source
qualified by the Mterials Laboratory Qualification
SECTION 9-05.17 IS REVISED AND SUPPLEMENTED Program. Program requirements are available on
AS FOLLOWS: requiest from the Materials Laboratory. PVC storm
sewer pipe shall conform to the requirements of
9-05.17 Aluminum Spiral Rib Storm Sewer AASHTO M 304. Polyethylene storm sewer pipe shall
Pipe(RC) conform to the requirements of AASHTO M 294S.
Unless otherwise specified, spiral rib storm sewer pipe
shall be furnished with pipe ends cut perpendicular to the 9-05.19(1) Basis for Acceptance(SA)
longitudinal axis of the pipe. Pipe ends shall be cut evenly. Qualified suppliers are identified in the Contract
Provisions. Qualification testing is conducted by the
Page-SP-74
Revision Date: 05/17/95 (02:04 Piet)
9-06 Structural Steel and Related Materials 9-08 Paints
Headquarters Materials laboratory,for each manufacturer
of thermoplastic storm sewer pipe. Qualification shall also 9-07 Reinforcing Steel
include the requirement of a formal quality Control Plan
for each plant presented for consideration. SECTION 9-07.3 IS REVISED AS FOLLOWS.
A Manufacturere's Certificate of Compliance shall be
required accompanying the materials delivered to the
project. The certification shall clearly identify production 9-07.3 Epoxy-Coated Steel Reinforcing Bars(SA)
lots for all material represented. The Contracting Agency 9. The minimum thickness of epoxy coating shall be 7
may conduct verification tests of pipe stiffness or other mils 10 mils plus or minus 2 mils.
properties as it deems appropriate. 109.All samples shall be shipped to the Washington State
9-05.19(2) Coupling Bands(SA) Department of Transportation, Materials Laboratory,
Coupling bands for pressure tested installations shall Tumwater,Washington 98504.
conform to the materials employed during the source
prequalification. 9-08 Paints
9-06 Structural Steel and Related SECTION 9-08.8 IS NEW SECTION.-
Materials
9-08.8 Manhole Coating System Products(RC)
9-06.5 Bolts 9-08.8(1) Coating System Specification (RC)
The following coating system specifications shall be
SECTION 9-06.5(4) HAS BEEN SUPPLEMENTED BY used for coating (sealing) interior concrete (including the
ADDING. channel) surfaces of sanitary sewer manholes when
req u i red.
9-06.5(4) Anchor Bolts(RC) Coating System Specification
All anchor bolts, nuts, washers and anchor plates for
signal poles,street light poles,strain poles or other types of A. General
poles shall meet the recommended specifications of the pole 1. Buried Manhole
manufacturer. The Contractor shall be responsible for Surface Color Paint System
> providing to the Engineer any and all data concerning
fabrication, strength test results, mill certification and a. Buried,and White C-1
other data required to confirm that the anchor bolts meet exposed
those specifications. concrete
The following standard specifications shall apply to surfaces.
anchor bolts for street light, signal and strain poles
provided that the Contractor can submit documentation 9-08.8(2) Coating Systems
from the manufacturer affirming that anchor bolts meeting A. High Solids Urethane
these specifications are recommended for the pole to be
installed thereon: Coating System: C1
1. The standard anchor bolt for aluminum street light poles Coating Material: High Solids Urethane
shall be 42 inches in length and shall meet the
requirements of ASTM A 36 or ASTM A 307. The shaft Surfaces: Concrete
of the anchor bolt shall be a full one inch in diameter with Surface Preparation: In accordance with SSPC SP-
a hot forged four inch"L"bend on the bottom end and a 7(Sweep or brush off blast)
minimum of six inches of die-cut threads on the top end. Application: Shop/Field The drying time
2. The anchor bolts for signal poles and strain poles shall between coats shall not
meet the specifications as designated on the approved exceed 24hours in any case
manufacturer's pole plans and/or supplemental plans or System Thickness: 6.0 mils dry film
specifications provided by the manufacturer. Coatings: Primer: One coat of Wasser
All anchor bolts, nuts and washers shall meet the pole MC-Conseal high solids
manufacturer's specifications and shall be hot dipped urethane(2.0 DFT)Finish:
galvanized unless such galvanization is not permitted for Two or more coats of Wasser
the type of steel as per Section 9-06.5(4).
MC-Conseal(min.4.0 DFT)
Page-SP-75
Revision Date: 05/17/95 (02:04 PM)
9-13 Riprap,Quarry Spalls,and Slope Protection 9-17 Flexible Guide Posts
may be accepted, providing they do not interfere with the
9-13 Riprap, Quarry Spalls, and Slope proper construction of the-fence.
Protection 9-16.1(2)C Pipe Posts,Class 2(SA)
Class 2 posts shall be produced by a facility under
THE LAST SENTENCE OF THE FIRST PARAGRAPH OF program quality control. A manufacturer's Certificate of
SECTION 9-13.3 IS REVISED AS FOLLOWS: Compliance reflecting the Quality Control Program, shall
be the sole basis of acceptance. Uncertified materials must
9-13.3 Sack Riprap(SA) be tested prior to use and shall conform to Class 1.
Each sack shall be filled with approximately 1 cubic foot 9-16.3(1) Rail Element
of concrete having a consistency in conformance with Section The W-beam rail element, backup plates, mid teFminal
6-02.3(43)C for nonvibrated concrete. semis shall consist of 12 gage steel formed into a beam not
less than 12 inches wide and 3 inches deep. The Tthrie beam
9-16 Fence and Guardrail rail elements, backup plates, and the transition sections shall
consist of 120 gage steel formed into a beam not less than 20
THE FOLLOWING SECTIONSARE NEW. inches wide and 3 inches deep. Thrie beam for bridge rail
retrofit shall consist of 10 gage steel formed into a beam not
9-16.1(1)A Class 1 Material(SA) less than 20 inches wide and 3 inches deep. Terminal
Class 1 material may be used for chain link fence sections, except Design F terminal sections shall consist of
construction statewide. 10 gage steel. Design F terminal sections shall consist of 10
gage steel. A tolerance of 3 percent on any dimension of the
9-16.1(1)B Class 2 Material(SA) rail element or Design F terminal section will be allowed.
The physical properties of the steel shall conform to AASHTO
Class 2 material may be used for chain link fence posts M 180.
for construction east of the Cascades only.
Class 2 pipe shall meet the outside dimensions of THE FIRST PARAGRAPH OF SECTION 9-16.3(2) IS
ASTNI A 120. Schedule 40 and have a minimum yield REVISED AND SUPPLEMENTED AS FOLLOWS:
strength of 50,000 psi. Class 2 pipe shall be hot-dip zinc
coated with 0.9 ounces per square foot of exterior surface 9-16.3(2) Posts and Blocks(SA)
and shall be over coated with clear acrylic. The internal Except for anchor assemblies,all posts for any one project
surface of pipe shall have a protective coating of hot-dip shall be of the same type (wood or steel). Posts and blocks
zinc or zinc rich paint with a minimum thickness of 0.3 shall be of the sized and length shown in the Plans and meet
mils. the requirements of these Specifications. Post and blocks may
be S4S or rough sawn.
9-16.1(2) Posts
SECTION 9-16.4(3)HAS BEEN REVISED AS FOLLOWS:
THE FOLLOWING SECTIONS HAVE BEEN ADDED TO
SECTION9-16.1(2) 9-16.4(3) Wire Rope(SA)
9-16.1(2)A Roll-formed Posts(SA) Wire rope shall be 5/8 -1/2-inch diameter zinc coated steel
Roll-formed posts for chain link fence shall be of Class structural wire rope conforming to the requirements of ASTM
1 material and shall be the shape, size, and weight per foot A 603,Class A B.
shown in the Standard Plans. Roll-formed end,corner,and
pull posts shall be made from 0.1345-inch minimum 9-17 Flexible Guide Posts
thickness sheet steel and shall have integral fastening loops
to connect to the fabric for the full length of each post. THE FIRST SENTENCE OF THE FOURTH PARAGRAPH
Roll-formed line post shall be made from 0.110 inch OF SECTION 9-17.1 IS REVISED TO READ:
minimum thickness sheet steel for Type 3 and Type 4 fences
and shall be made from a 0.120-inch minimum thickness 9-17.1 General (SA)
sheet steel for Type 1 and Type 6 fences.
Each flexible guide posts shall be permanently identified
9-16.1(2)B -Pipe Posts,Class 1 (SA) with the manufacturer's name, afld-the month and year of
Class 1 pipe sections shall conform to ASTM A 120, fabrication,and a mark indicating the recommended burial
Schedule 40,Standard Weights. depth.
An acceptance tolerance for posts for chain link fence
will allow deviation from the weight per linear foot
specified in the Standard Plans. This tolerance shall be
applied on an individual post basis and shall be plus or
minus 5 percent for tubular and H-Section posts and plus
or minus 6 percent for roll form sections. Materials that
exceed the weight per foot or wall thickness specifications
Page-SP-76
Revision Date: 05/17/95 (02:04 PM)
9-19 Prestressed Concrete Girders 9-29 Illumination,Signals, Electrical
No splicing of any traffic signal conductor shall be
9-19 Prestressed Concrete Girders permitted unless otherwise indicated on the plans. All
conductor runs shall be pulled to the appropriate signal
THE FIRST SENTENCE OF THE SECOND PARAGRAPH terminal compartment board with pressure type binding
OFSECTION 9-19.1 IS REVISED AS FOLLOWS: posts. The only exceptions shall be the splices for detector
loops at the nearest junction box to the loops.
The contractor shall provide and install all the
9-19.1 Aggregates and Proportioning(SA) necessary wiring, fuses and fittings so as to complete the
The Contractor shall submit for approval a proposed mix installation of the signal and lighting equipment as shown
design for each design strength with a slump not to exceed 4 on the plans. All materials and installation methods,except
iBehes fee HE)Fmal e0fiffeie _6 :fiches if supe.. ater reduce.; as noted otherwise herein, shall comply with applicable
tfsed sections of the National Electrical Code.
8. Detector loop wire shall be No. 1244 AWG stranded
copper wire, Class B, with chemically cross-linked
9-23 Concrete Curing Materials and polyethylene type RHH-RHW insulation of code
Admixtures thickness.
(11) Six paiF Communications cable (6PC-C) shall meet
SECTION 9-23.9 IS REVISED AS FOLLOid S: REA specification PE-39 and shall have six paiF No.
19 AWG wires with 0.008 inch FPA/MPR coated
9-23.9 Fly Ash (RC) aluminum shielding. The cable shall have
a petroleum compound completely filling the inside
Fly ash shall not be used around water lines. of the cable.
The shielded communications/signal interconnect cable
9-29 Illumination, Signals, Electrical shall meet the following:
1. Conductors: Solid, soft drawn, annealed copper, size 19
awg.
SECTION 9-29.1 IS SUPPLEMENTED BY ADDING THE 2. Insulation: solid, virgin high density polyethylene or
FOLLOWING: polypropylene,with telephone industry color coding.
3. Cable core assembly: insulated conductors are twisted
9-29.1 Conduit(RC) into pairs with varying lays (twist lengths) to minimize
cross talk and meet strict capacitance limits.
— The conduit P.V.C. - non-metallic shall be of the two 4. Shielding: A corrosion/oxidation resistant tinted ethylene
types indicated below: copolymer coated (both sides) .008" thick corrugated
1. Schedule 80 Extra heavy wall P.V.C. conforming to aluminum tape shield is applied longitudinally with
ASTNI, Standards, to be used in all installations under shielding coverage. A.005 corrugated tape applied in the
roadways. same manner is acceptable.
2. Schedule 40 heavy wall P.V.C. conforming to ASTNI 5. Outer jacket:A black,low density high molecular weight
Standards. virgin polyethylene (compounded to withstand sunlight,
temperature variations and other environmental
SECTION 9-29.2 IS SUPPLEMENTED BY ADDING THE conditions plus abuse during installation) is extruded
FOLLOWING: overall to provide a continuous covering.
6. Footage markings: footage markings must be printed
sequentially a minimum of 2'along the outer jacket.
9-29.2 Junction Boxes (RC) 7. Filling: the entire cable within the outer jacket is flooded
Junction boxes shall be reinforced concrete with with petroleum-polyethylene gel filling compound
galvanized steel from anchored in place and galvanized including the area between the outer jacket and the shield.
steel cover plate (Diamond pattern) as indicated on detail SECTION 9-29.9 IS SUPPLEMENTED BY ADDING THE
sheets. I FOLLOWING:
The inscriptions on the covers of the junction boxes
shall be as follows: 9-29.9 Ballast,Transformers(RC)
1. Signal only: "Signals"
2. Street Lighting only:"lighting" The Ballast shall be pre-wired to the lamp socket and
3. Traffic Signal and Street lighting Facilities:"TS-LT" terminal board.
The above inscriptions shall not be higher than the top
surface of the cover plates. SECTION 9-29.10 IS SUPPLEMENTED BY ADDING THE
FOLLOWING:
SECTION 9-29.3 1S REVISED AND SUPPLEMENTED AS
FOLLOWS: 9-29.10 Luminaires(RC)
9-29.3 Conductors,Cable(RC) The filter shall be charcoal with elast-omer gasket.
Luminaires shall have a cast aluminum housing of the
Each wire shall be numbered at each terminal end cobra head style with a glass ovate refractor.
with a wrap-around type numbering strip bearing the The manufacturer's name or symbol shall be clearly
circuit number shown on the plans. marked on each luminaire.
Pine-SP-77
Revision Date: 05/17/95 (02:04 Plot)
9-29 Illumination,Signals, Electrical 9-29 Illumination,Signals,Electrical
normal cyclic operations at the beginning of artery
9-29.11 Control Equipment gfeeflyellow.
4. Power Interruption. On "NEMA" controllers an},
SECTION 9-19.11(1) IS DELETED AND REPLACED power interruption longer than 475 plus or minus
WITH. 25 milliseconds, signals shall re-energize consistent
with No.2 above to ensure an 8 second flash period
9-29.11(2) Photoelectric Controls(RC) prior to the start of artery green. A power
Photoelectric controls shall be a plug-in device, rated interruption of less than 475 plus or minus
to operate on 120 volts, 60 Hz. The unit shall consist of 25 milliseconds shall not cause resequencing of the
a light sensitive element connected to necessary control controller and the signal displays shall re-energize
relays. The unit shall be so designed that a failure of any without change.
electronic component will energize the lighting circuit.
The photo cell shall be a solid state device with stable "''e `1:__ "£ ' 'c Plus of Fninus 0.25 seeends. Tlio
turn-on values in the temperature range of-55 degrees C to 8 second flash pefied Will HOt be FeqUiFed.
+70 degrees C. The photo cell shall be mounted externally 5. Conflict Monitor. Upon sensing conflicting signals
on top of the luminaire. In a contactor controlled system, or unsatisfactory operation voltages, the conflict
the photo cell to control the system shall be mounted on the monitor shall immediately cause the signal to revert
luminaire nearest to the service/contactor cabinet. The to flash;however,the controller shall stop time at the
photo cell shall be capable of switching "ON" 1,000 watts point of conflict. After the conflict monitor has been
of incandescent load as a minimum. reset, the controller shall immediately take command
of the signal displays at the beginning of artery
SECTION 9-19.13 IS SUPPLEMENTED BY ADDING THE gfeenyellow.
FOLLOWING: 6. Flash unit shall be a two circuit type, capable of
switching loads up to 1000 watts per circuit
9-29.13 Traffic Signal Controllers(RC) alternately at a rate of 60 flashes per minute per
The unit shall operate on 120 volt, 60 cycle, single circuit,plus or minus two flashes per minute.
phase alternating current and shall use the power line SECTION 9-29.73(3) IS REVISED AND SUPPLEMENTED
frequency as a time base. The traffic signal controller shall AS FOLLOWS:
meet the requirements of the National Electrical
Manufacturers Association (NEMA) Standard 9-29.13(3) Emergency Pre-emption (RC)
Publications. Immediately after a valid call has been received, the
Components such as resistors, capacitors, diodes and pre-emption controls shall cause the signals to display the
transistors shall be individually replaceable utilizing required clearance intervals and subsequent pre-emption
approved standard soldering techniques. Intergrated intervals. Pre-emption shall sequence as noted in the contract.
circuits shall be mounted in sockets and shall be easily Pre-emption equipment shall be installed so that internal wiring
replaceable without soldering. All components shall be of the controller, as normally furnished by the manufacturer, is
standard "Off the shelf" items. not altered. T"miinaii"^ of the pre e sh^"
The traffic signal controller shall be capable of plaee a """ on all vehicle and pedeStFian phase" PFe a" ""'
interfacing with the Multisonic real time, master computer. indicateFs, `require ,shall tUFH eHwheH;he e "''"ll" '' `
The controller shall be capable of both on-line operation the"" empted phase
(control by the multisonic master computer) and standby Emergency vehicle pre-emption shall be furnished as
operation. The controller shall establish the sequence of modules that plug directly into a rack wired to accept 3-AI
signal phases, including overlaps, in conformance with the discriminator type units. The pre-emption system
signal phasing diagram on the plans. When operating operation shall be compatible with the 500 Series 3M
either in a fixed time mode or in a fully-actuated mode with company "opticom" system which the City of Renton is
volume density on each phase as required. All clearance currently using and shall be capable of being activated by
timing and pedestrian timing shall be accomplished at the the same transmitters.
local intersection. The optical signal discriminator system shall enable an
authorized vehicle to remotely control traffic control
SECTION 9-19.73(1) IS REVISED AND SUPPLEMENTED signals from a distance of up to 1800 feet (0.54 kilometers)
AS FOLLOWS: along an unobstructed "line of sight" path. The system
9-29.13(2) Flashing Operations (RC) shall cause the traffic signals controller to move into an
appropriate fire pre-emption program. this optical
2. Police Panel Switch. When the flash-automatic discriminator shall interface to the _562 software, for field
switch located behind the police panel door is turned programmability. It shall consist of the following
to the flash position, the signals shall immediately components:
revert to flash; however, the controller shall "STOP a. Optical energy detectors which shall be mounted
TIME." When the switch is placed on automatic, the on the traffic signal mast arms and shall receive
signals shall continue to flash for an additional the optical energy emitter's signal.
8 second flash period. At the completion of the
continued 8 second flash period, unless otherwise b. Discriminators which shall cause the signal
specified, the controller shall immediately resume controller to go into internal pre-emption which
Page-SP-78
Revision Date: 05/17/95 (02:04 PM)
9-29 Illumination,Signals,Electrical 9-29 Illumination,Signals,Electrical
will give the authorized vehicle the right of way in Additionally, all power supplies shall have noise immunity
the manner shown -on the phase sequence. from other devices within the cabinet.
diagram. SECTION 9-29.13(7)IS REVISED AND SUPPLEMENTED
c. Pre-emption Indicator Lights. AS FOLLOWS.
Optical Detector 9-29.13(7) Traffic-Actuated Controllers(RC)
a. Shall be of solid state construction. Traffic-actuated controllers shall be electronic devices
which, when connected to traffic detectors or other means of
actuation, or both, shall operate the electrical traffic signal
b. Fittings shall meet the specifications of the system manufacturer to facilitate ease of installation. system at one or more intersections.All solid-state electronic traffic-actuated controllers and
c. Shall operate over an ambient temperature range their supplemental devices shall employ digital timing
of-40°F to+180°F(-40°C to+85°C). methods.
The traffic signal control equipment, unless otherwise
permitted in the contract, must specifically conform to current
d. Shall have internal circuitry encapsulated in a NEMA specifications.
semi-flexible compound and shall be impervious
to moisture. medified by these Speeifleatiens and!he eentraet.
Actuated traffic signal controllers shall be 8-phase control
e. Shall respond to the optical energy impulses units. Volume-density timing features shall be provided on all
generated by a pulsed Xenon source with a pulse s.
controller
energy density of 0.8 micro joule per square meter er _ ,,,, shall >e utilized�
at the detector, a rise time less than one ao� ;,,; ,e Eyef veF c, o onnecting , o„, ,, ,,�,�a
microsecond and half power point pulse width on OF e
not less than thirty microseconds. pins identified as
shall Femain unused.
Discriminator
Each module shall do the following: �e�r
of intef£hangeability—wfl, be of He,,dqu
MateFials
a. Shall provide for a minimum of two channels of , ,aps - ry to A „,F ,,e , be ,L1 ems,T
optical detector input. of a.,, f:e _by ,se ef 449, , e.,ap - s
If F ♦ I i ♦ utilize 1. I, 11 L. 1. 11
b. Shall provide for a minimum of two discrete dorequ.sa gel s the
ti ftwafe m with ,,� signal
channels of optically isolated output.
d method
When a pre-emption detector detects an emergency alternTate I n of e ..L.,n :ao ,: r«�h: I�
vehicle, the phase selector shall hold the controller in the ,, ,,,,, aae ♦ nt lle eall that Fe viewed in i _ion f F ,, Tel
required phase or advance directly to that phase after indicationstf ,, , si ShallentrolleFS ee_ ram,,as
observing all vehicle clearances. The phase selector shall
hold the controller in the phase selected until the detector ��n�� Reason f0F gree t—�teFmn atien Shall
no longer detects the emergency vehicle.
When the phase selector is responding to one detector, displayed simultaneously with other tifnitig-data.
it shall not respond to any other detector until calls from �ataFe T, ufe ,, , F. o�♦
the first detector are satisfied. Indicator lights shall a gFee
indicate power on, signal being received, channel called. upon an aetuation-
All timing functions and input and output features for
Switches shall control system power and simulate detector fully-actuated, volume-density operation shall be provided
calls for each phase. in accordance with NEMA standards.
SECTION 9-19.13(2) IS SUPPLEMENTED BY ADDING The controller shall provide for setting each timing
THE FOLLOWING: interval by means of positively calibrated settings. The
timing functions shall be on the front of the controller unit
9-29.13(4) Wiring Diagrams or shall have keyboard entry and liquid crystal display.
The controller cabinet shall have a waterproof For the standby operation,the traffic signal controller shall
envelope with a side access attached to the inside of the include all circuitry required to provide all timing and all
cabinet door. At the time of delivery the envelope shall functions for signal operation in a fully-actuated mode.
have four complete sets of schematics and manuals for all Standby operation shall automatically occur upon opening
assemblies and sub-assemblies. of interconnect lines,failure of central master computer, or
when specified by the master. The standby operation shall
SECTION 9-29.13(6) IS SUPPLEMENTED BY ADDING follow and be coincidental in phase to that phase being
THE FOLLOWING: displayed at the start of standby operation. Transfer from
computer supervision shall not call up a starting yellow.
9-29.13(6) Radio Interference Suppressors
A Cornell-Dubiler radio interference filter NF 10801-1
30 amps or equivalent shall be used to filter the A.C. power.
Page-SP-79
Revision Date: 05/17/95 (02:04 PM)
9-29 Illumination,Signals,Electrical 9-29 Illumination,Signals,Electrical
SECTION 9-29.13(7)A IS SUPPLEMENTED BY ADDING DETECTOR test switch
THE FOLLOWING:
Each vehicle and pedestrian phase shall have a
momentary (spring return) detector test switch. When
9-29.13(7)A Environmental,Performance and Test depressed, the switch shall place a call on its respective
Standards for Solid-State Traffic signal phase.
Controllers(RC)
The traffic signal controller assemblies, including the The convenience outlet and lamp socket
traffic signal controller, auxiliary control equipment and
cabinet shall be shop tested to the satisfaction of the A convenience outlet protected with a ground fault
Engineer. Testing and check-out of all timing circuits, interrupter and an incandescent lamp socket shall be
phasing and signal operation shall be at the City of Renton furnished in the main cabinet. A door switch for the lamp
Signal Shop, Renton, Washington. The Signal Shop will shall be provided. THIS circuit shall be protected by a
make space available to the contractor for the required test circuit breaker rated at 20 amps.
demonstrations. The contractor shall assemble the cabinet
and related signal control equipment ready for testing. A Fail Safe Unit
complete demonstration by the contractor of all integrated
components satisfactorily functioning shall start the test Fail safe unit shall meet the NEMA-PLUS
period. Any malfunction shall stop the test period until all specifications and shall monitor both the positive and
parts are satisfactorily operating. The test shall be negative portions of the A.C.sine wave for all green,amber
extended until a minimum of 72 hours continuous and pedestrian walk indications. The duration of a display
satisfactory performance of the entire integrated system of conflicting indications shall not be long enough to be
has been demonstrated. The demonstration by the visible to motorists or pedestrians before the monitor
contractor to the Engineer of all components functioning initiates flashing operation. There shall be a visual
properly shall not relieve the contractor of any indication that the monitor has preempted normal
responsibility relative to the proper functioning of all operation.
aforestated control gear when field installed. The fail safe monitor shall be Model SSM-12LE as
SECTION 9-29.13(7)B IS REVISED AND manufactured by Eberle Design Inc.,or approved equal.
SUPPLEMENTED AS FOLLOWS. Surge Protector(Lighting Arrester)
9-29.13(7)B Auxiliary Equipment for Traffic The controller shall have an input voltage surge
Actuated Controllers(RC) protector that shall protect the controller input from any
The fel;a;rifig—requirements apply te—auxiliary voltage surges that could damage the controller or any of
equipment furnished with Type 170 eentreller eabinetsi its components.
FlasheFs, , load switehes, ,
Field Wiring Terminal
^o,._^. to _ ^ts not `^ rrnv" blieet:e^sv_ There shall be a terminal strip for field wiring in the
78-16 controller cabinet. The terminals shall be numbered in
accordance with the schematic wiring diagram on the
Power Switches plans. if a different numbering system is used for the
cabinet wiring,then both numbers shall label each terminal
There shall be a main power switch inside the cabinet and the cabinet wiring schematic drawing shall include the
that shall render all control equipment electrically dead field wiring numbers where the terminal strip is illustrated.
when turned off. There shall be a controller power switch A common bus bar with a minimum of 15 terminals and a
that shall render the controller and load switching devices ground bar with a minimum of 6 terminals shall be
electrically dead while maintaining flashing operation for provided.
purposes of changing controllers or load switching devices.
Computer Interface Unit
Stop Time Bypass Switch
Interface communication devices shall be designed as
There shall be a switch in the cabinet identified as the separate units or as modules that plug directly into the
stop time bypass switch. If the intersection is placed on controller case. The communication devices shall be used
flashing operation either by the flash switch or the fail safe for on-line computer control of the intersection and shall be
monitor, the controller shall immediately stop time. The capable of transmitting all detector and signal status
stop time bypass switch shall remove stop time from the information and receiving and decoding command
controller and permit normal cycling operation while the information from the computer all in conformance and
intersection remains in flashing operation. within the capability of the multisonic master computer
unit and the interconnect cables.
Page-SP-80
Revision Date: 05/17/95 (02:04 PM)
9-29 Illumination,Signals, Electrical 9-29 Illumination,Signals,Electrical
SECTION 9-29.13(7)D IS REVISED AND SECTION 9-29.16 IS SUPPLEMENTED BY ADDING THE
SUPPLEMENTED AS FOLLOWS: FOLLOWING:
9-29.I3(7)D Controller Cabinets(RC,SA) 9-29.16 Vehicular Signal Heads(RC)
1. Construction shall be of 0.073-inch minimum
thickness Type 304 stainless steel, 0.125-inch minimum Vehicular signal heads shall have 12 inch lens sizes
thickness �ar-area-sheet aluminum, or cast aluminum. unless shown otherwise on the signal plans. Vehicular
Cabinets shall be finished inside with an approved finish signal head housings shall consist of separate sections and
coat of exterior white enamel and outside with an approved be expandable type for vertical mounting. Lens shall be
enamel finish, tight gray or aluminum in color. As an glass and meet I.T.E. Specifications for light output.
Reflectors shall be alzac. Each signal head shall have a 1/4
alternate to painting, the outside and inside of the
inch drain hole in its base.
aluminum cabinets may be clear anodized aluminum.
5. The cabinet door shall be provided with: Vehicle signal heads shall be cast aluminum.
a. A spring loaded construction core lock capable All signal heads shall include a back plate 5 inch
of accepting a Best CX series core installed by square cut border. Signal heads,including outside of visors
others.Cast cabinets shall have an approved one and back of back plates shall be finished with two coats of
point positive latch. Formed cabinets shall have factory-applied traffic signal yellow baked enamel. The
three point latch. inside of the visors and front of back plates shall be finished
a
b. a police panel door with a stainless steel hinge with two coats of factory-applied flat black enamel.
pin and a lock. Two police keys with shafts Mounting hardware will provide for a rigid connection
between the signal head and mast arm. All mounting
a minimum of 1 3/4 inch long shall be provided
with each cabinet. hardware will be of the top-mount plumbizer type as shown
Inside the police panel there shall be a signal pl the standard plans, unless specified otherwise on the
on-off switch which shall prohibit any signal Plans.
display in the field but will allow the control Position of the signal heads shall be located as close as
Possible to the center of the lanes. Signal heads shall be
equipment to operate when placed in the
"off" position. A second switch shall be the mounted on the mast arm such that the red indicators lie in
auto-flash switch. When placed in the the same plane and such that the bottom of the housing of a
"flash" position, controller power shall signal head shall not be less than 16 feet 6 inches nor more
remain on and controller shall stop time than 18 feet 6 inches above the grade at the center of the
roadway. All bolts and other miscellaneous mounting
dependent on switch setting on the auxiliary
panel described later. hardware shall be stainless steel.
C. SECTION 9-29.16(2)A HAS BEEN REVISED AS
erx=—piece, elesed Bell, ne6ffeee--guts FOLLOWS:
Cabinet doors shall be gasketed with one
piece, close cell neoprene. They shall be 9-29.16(2)A Optical Units
equipped with some type of stops so the door Eight inch conventional signals shall employ a 67 to
may be held open in either of two-positions at 69 watt traffic signal lamp rated for 1304-210 volt operation,
approximately 90 degrees and 180 degrees 595 minimum initial lumen, 665 rated initial lumen,
and be of suitable design to withstand a 40 8,000-hour minimum, 2 7/16-inch light center length,
mph wind.. A-21 bulb,medium base,clear traffic signal lamp. Twelve inch
d. A two position door stop assembly. traffic signal heads require 44210130 volt, 165 watt.
e. The Controller cabinet shall have a load bay 1,750 minimum initial lumen, 1950 rated initial lumen clear
panel with at least the following items traffic signal lamps with a 3-inch light center length,
mounted on the face of the panel: transfer 8 000 hour minimum rated life, P-25 bulb and medium base.
relays; load switches; and, terminal blocks Bulbs shall be installed with the opening between the filament
for termination of all wires contained on a ends up.
separate panel (the terminal block shall
conform to Washington Standard SECTION 9-29.16(2)B HAS BEEN REVISED AS
Specifications). FOLLOWS:
This load bay panel shall be mounted so that when the
screws are removed, it will be possible to obtain full access 9-29.16(2)B Signal Housing(RC)
to the terminations on the back of the load bay panel. Each lens shall be protected with a removable visor of
Type 170 contralleFs shall be housed in a Model POI�TaFbanate plastie aluminum of the tunnel type, unless
332 bi eenfbFFn;Hge PWA' pub!"ealion ro 79 16-and specified otherwise in the contract. Visors shall have attaching
ears for installation to the housing doors. Conventional signal
heads shall have square doors.
Page-SP-81
Revision Date: 05/17/95 (02:04 PM)
9-29 Illumination,Signals,Electrical 9-29 Illumination,Signals,Electrical
SECTION 9-29.16(2)C HAS BEEN REVISED AS
FOLLOWS:
SECTION 9-29.20 HAS BEEN REVISED AS FOLLOWS:
9-29.16(2)C Louvered Visors(RC)
Where noted in the Contract, louvered tunnel visors shall 9-29.20 Pedestrian Signal(RC)
be furnished and installed. Directional louvers shall be
Pedestrian signals shall be either in^a ,t fiber optic
constructed to have a snug fit in the signal visor. The outside
cylinder shall be constructed of aluminumpelysarbenate or neon-grid type, or other types as specified in the contract.
p#astie, and the louvers shall be constructed of anodized Pedestrian signals shall conform to ITE Standards (Standard
aluminum painted flat black. Dimensions and arrangement of for Adjustable Face Pedestrian Signal Heads, 1975).
louvers shall be as shown in the contract. a 116, a[4 ele.,-.-,.fie signal lamp rated f- 120 N,elt^
SECTION 9-29.16(2)D HAS BEEN DELETED AND it shall be rated 180 initial i,... 8000 h OUE , e cs
REPLACED WITH: 2 7116 ineh light eenteF lefigt n 21 bulb.
9-29.16(2)D Back Plates a minimufnof " "' `nehes high Symbol messages, when
Back plates shall be furnished and attached to the specified,shall be a minimum of 12 inches high and 7 inches in
signal heads. Back plates shall be constructed of anodized, width.
3-S half-hard aluminum sheet, 0.058-inch minimum Housings shall be die-cast aluminum and shall be painted
thickness,with 5-inch square cut border and painted black with two coats of factory applied traffic signal yellowgreen
in front and yellow in back.. enamel.
VACANT SECTION 9-29.20(1)IS REPLACED BYADDING
9-29.16(2)E Painting Signal-Heads THE FOLLOWING NEW SECTION:
Traffic signal heads, including outside of visors and back
of back plates, shall be finished with two coats of factory 9-29.20(1) Fiber Optic Type(RC)
applied traffic signal green yellow baked enamel.The inside of The fiber optics shall be drawn from optical glass of
visors, front of back plates, and louvers shall be finished with high purity. The fibers shall be temperature resistant. The
two coats of flat black enamel. fibers shall be resistant to the UV light emitted by the
SECTION 9-29.16(3)IS DELETED. halogen lamp and shall maintain their high transmission
properties throughout the lifetime of the sign. The light
9-29.16(3) Pel ear-,,.nate Trafr.^ Signal Heads guides shall contain fibers with a diameter of 53 microns.
Each single arm in the harness shall contain approximately
(RC) 300 fibers. The optical sheathing shall have a wall
SECTION 9-29.16(3)A IS DELETED. thickness of at least 1.5 microns. The common end of each
bundle shall have a hexagonal bundle format. The
9 29.16(3)A o ineh Pelyear-b ..ate Traf ie Signa common bundle end and each arm end shall be epoxied and
Heads (RC) optically polished.
The light source shall be a halogen incandescent lamp
SECTION 9-29.16(3)B IS DELETED. with dichroic reflector. The lamp shall use built-in, lead-in
wires instead of pins. The reflector shall be covered with a
9 29a6(3)B 72 ineh Pelyear-b,nste T...,f i Signal hard coating capable to withstand a temperature of 400
Leads(RC) degrees Centigrade, rapid temperature changes, aggressive
chemical attacks. The coating shall be tested by soaking in
SECTION 9-29.17 HAS BEEN REVISED AS FOLLOWS: Oxalic Acid 0.71N for a period of 2 hours. The coating
shall not dissolve during this period. The lamp shall be 50
9-29.17 Signal Head Mounting Brackets and watt and rated for 6000 hours at 10 volts. The lamp
Fittings together with the fiber shall produce a light intensity as
high as 3800CD. The 115-volt primary, 10-volt secondary
Fittingsf^. Type P4 and '''_-..,eunt` shall be installed transformers, light guides and all wiring shall be enclosed
unpainted.All other hardware for ether mounts shall be painted in a sheet aluminum housing. The matrix plate shall be
with two coats of factory applied traffic signal Federal yellow constructed of 0.125 thick aluminum sheet protected by a
greet baked enamel. 0.125 polycarbonate sheet. The signal housing shall be
SECTION 9-29.18(I) IS SUPPLEMENTED AND REVISED Feather tight. Each common end of a bundle shall have a
AS FOLLOWS: clip-on type color filter,one of Portland Orange and one of
Lunar White. The viewing end of the fiber optic display
9-29.18(1) Induction Loop Detectors(RC) shall not require a cone for magnification, and shall
Detector amplifiers shall be Detector Systems model provide a wide viewing angle. Each message shall have a
810A or equal. minimum of 82 light points. All components shall be
Induction loop amplifiers installed with NEMA controls fastened to the flat black matrix plate. When the sign is not
shall conform to current NEMA specifications. Affiplifiers illuminated,it shall blank out with no message legible. The
Page-SP-82
Revision Date: 05/17/95 (02:04 PM)
9-29 Illumination,Signals,Electrical 9-29 Illumination,Signals,Electrical
low power consumption lamps shall be serviceable without SECTION 9-29.24(1) IS DELETED AND REPLACED
any tools. WITH THE FOLLOWING.
SECTION 9-29.10(2)IS REVISED AND SUPPLEMENTED
AS FOLLOWS: 9-29.24(2) Electrical Circuit Breakers and
Contactors(RC)
9-29.20(2) Neon Grid Type(RC) The electrical circuit breakers and contactors shall be
All neon grid heads shall be equipped with Z crate visors as indicated on the contract plans and detail sheets. The
made of polycarbonate plastic designed to eliminate sun following equipment shall be featured within the cabinet.
phantom.
Neon tubing shall be enclosed and shockmounted inside 1. Main circuit breaker
a rugged plastic module. 2. Branch circuit breakers
3. Utility plug(120 volt-20 Amp rated)G.F.I.Type
4. Light control test switch(120 volt-15 Amp)
T-Fan.4'.,finers shall pfevide Fecessed seee.,a,,.,, .,tarts S. Contactor relay for each circuit
and integral .ex glass eleet ede heu 6. Double pole branch breaker(s) for lighting circuits (240
volt)
The pedestrian signal shall have a solid state message 7. One 120 volt, 20 Amp single pole branch breaker (for
module, electronic ballast, no external transformer, and utility plugs)
operate at 30 watts. 8. Type 3-single phase 120/240 volt grounded neutral service
The heads shall display two symbol messages, "hand" 9. One 120 volt 40 Amp single pole branch breaker (signal
(for the do not walk mode) in Portland orange and "Man" service)
(for the walk mode) in lunar white. The message module 10. Complete provisions for 16 breaker poles
shall consist of two neon gas tubes enclosed in a housing 11. Name plates phenolic black with white engraving except
made of polycarbonate plastic. The lens material shall be the main breaker which shall be red with white lettering.
All name plates shall be attached by S.S.screws.
polycarbonate plastic. The visors shall be flat black in 12. Meter base sections are unnecessary
color.
SECTION 9-29.25 IS DELETED AND SUPPLEMENTED
SECTION 9-29.24 IS DELETED AND REPLACED BY THE BY THE FOLLOWING:
FOLLOWING:
9-29.24 Service Cabinets(RC) 9-29.25 Terminal and Interconnect Cabinets(RC)
The pole mounted terminal box shall be made of
The signal/street lighting service cabinet shall be as molded fiberglass, be grey in color, be approximately 16"
indicated on the contract plans and detail sheets. All high x 13-7/8" wide x 5-7/8" deep and have a minimum of
electrical conductors, buss bars and conductor terminals 16 terminals on the terminal blocks. The box shall be
shall be copper or brass. The cabinet shall be fabricated weather tight, have a single door with continuous hinge on
from galvanized cold rolled sheet steel,with 12 gauge used one side and screw hold downs on the door locking side.
for exterior surfaces and 14 gauge for interior panels. Door All hardware will be stainless steel. All mounting hardware
hinges shall be the continuous concealed piano type and no shall be stainless steel and shall be incidental to the unit
screws, rivets or bolts shall be visible outside the enclosure. price of terminal box.
The cabinet door shall be fitted for a Best internal type Terminal blocks shall be 600V heavy duty, barrier
lock. The cabinet shall have ventilation louvers on the type. Each terminal shall be separated by a marker strip.
lower and upper sides complete with screens, filters and The marker strip shall be permanently marked with the
have rain tight gaskets. The cabinet door shall have a one circuit number indicated in the Plans. Each connector shall
piece weather proof neoprene gasket. be a screw type with No. 10 post capable of accepting no
SECTION 9-29.24(1) IS DELETED AND REPLACED less than 3 N12 AWG wires fitted with spade tips.
WITH.THE FOLLOWING: Cabinet doors shall be gasketed with a one-piece closed
cell neoprene gasket and shall have a stainless steel piano
9-29.24(1) Painting(RC) hinge.
The finish coat shall be a factory baked on enamel One spare 12 position terminal block shall be installed
light grey in color. The galvanized surface shall be etched in each terminal cabinet and amplifier cabinet.
before the baked on enamel is applied. The interior shall Mounting shall be as noted in the contract.
be given a finish coat of exterior grade of white metal Interconnect splice tower cabinets shall be Type F,
enamel. with nominal dimensions of 22" high x 13" wide x I I" deep
Painting shall be done in conformance with the and constructed of cast aluminum and fitted with a Best
provisions of Section 8-20.3(12). internal lock.
Page-SP-83
Revision Date: 05/17/95 (02:04 PM)
9-30 Water Distribution Materials 9-30 Water Distribution Materials
Approval of valves other than model specified shall be
9-30 Water Distribution Materials obtained prior to bid opening. All gate valves less than 12
inches in diameter shall include an 8"x24" cast iron gate
valve box and extensions,as required.
9-30.1 Pipe All 12 inch diameter and larger resilient seated gate
valves shall have a 1 inch by-pass assembly and shall be
SECTION 9-30.1(1)IS REVISED AS FOLLOWS: installed in a concrete vault per City of Renton Standard
Details,latest revision.
9-30.1(1)Ductile Iron Pipe(RC) SECTION 9-30.3(3) IS SUPPLEMENTED BY ADDING
1. Ductile iron pipe shall be centrifugally cast and meet THE FOLLOWING:
the requirements of AWWA C151. Ductile iron pipe
shall have a cement-mortar lining meeting the 9-30.3(3) Butterfly Valves(RC)
requirements of AWWA C104. Mile-iren-pip Butterfly valves shall be Dresser 450 or Pratt
be joined using belted flanged joints shal Groundhog.
Standard Thiek ess !`lass 53. All other ductile iron
pipe shall be Standard Thickness Class 52-50 or the SECTION 9-30.3(5) HAS BEEN DELETED AND
thickness class as shown in the Plans. REPLACED WITH THE FOLLOWING:
9-30.3 Valves. 9-30.3(5) Valve Marker Posts(RC)
The valve markers shall be fabricated and installed in
conformance with the Standard Drawings.
SECTION 9-30.3(1)HAS BEEN REVISED AS FOLLOW.• Valve markers shall be carsonite composite utility
9-30.3(1) Gate Valves(RC) marker .375% 6'-0" or approved equal with blue label
"water.
Valves shall be designed for a minimum water
operating pressure of 200 PSI. Gate valves shall be Iowa SECTION 9-30.3(7) HAS BEEN SUPPLEMENTED AS
List 14,Mueller Company No.A2380,Kennedy,or M&H. FOLLOWS:
Approval of valves other than models specified shall be
obtained prior to bid opening. 9-30.3(7) Combination Air Release/Air Vacuum
All gate valves less than 12" in diameter shall include Valves(RC)
an 8" x 24" cast iron gate valve box and extensions, as Air and vacuum release valves shall be APCO- Valve
required. All 12" diameter and larger gate valves shall be and Primer Corp, "Heavy-Duty," combination air release
installed in a vault. See Water Standard Detail for 12" gate valve,or equal.
valve assembly vault and 1" bypass installation. Installation shall be per the City of Renton Standard
Gate valves shall conform to AWWA C500 and shall Detail,latest revision.
be iron body, bronze-mounted, double disc with bronze Piping and fitting shall be copper or brass. Location
wedging device and 0-ring stuffing box. of the air release valve as show on the plans is approximate.
RESILIENT SEATED GATE VALVES: The installation shall be set at the high point of the line.
Resilient seated gate valves shall be manufactured to SECTION 9-30.3(8)IS REVISED AS FOLLOWS:
meet or exceed the requirements of AWWA Standard C509
latest revisions. 9-30.3(8) Tapping Sleeve and Valve Assembly
All external and internal ferrous metal surfaces of the (RC)
gate valve shall be coated for corrosion protection with
fusion bonded epoxy. The epoxy coating shall be factory Tapping sleeves shall be cast iron, ductile iron staifl{ess
applied to all valve parts prior to valve assembly and shall steel;epoxy-coated steel,or other approved material.
meet or exceed the requirements of AWWA Standard C- SECTION 9-30.3(9)IS A NEW SECTION.
550 latest revision. Valves shall be provided with two (2)
internal 0-ring stems seals. The valves shall be equipped 9-30.3(9) Blow-Off Assembly
with one (1) anti-friction washer. The resilient gate valve Permanent blow-off assembly shall be 978 Kupferle
shall have rubber sealing surfaces to permit bi-directional Foundry Co. or approved equal. Installation of blow-off
flow. The stem shall be independent of the stem nut or permanent blow-off assembly shall be per City of Renton
integrally cast. Water Standard Detail, latest revision. Pipe and fittings
Manufacturers of Resilient Seated gate Valves shall shall be galvanized. Blow-off assembly shall be installed at
provide the City on request that the valve materials meet location(s) shown on the plans. Temporary blow-off
the City specifications. assembly on new dead-end water main shall be installed at
Valves shall be designed for a minimum water location shown on the plans.
operating pressure of 200 psi. Temporary blow-off assemblies for testing and
End connections shall be mechanical joints, flanged flushing of the new water mains will not be included under
joints or mechanical by flanged joints as shown on the this item and shall be considered incidental to the contract
project plans. and no additional payment shall be made.
Resilient Seated Gate Valves shall be U.S. Metroseal
250,Clow,i I&H Style 3067,Mueller Series 2370,Kennedy.
Page-SP-84
Revision Date: 05/17/95 (02:04 PM)
9-30 Water Distribution Materials 9-30 Water Distribution Materials
SECTION 9-30.5 IS SUPPLEMENTED BY ADDING THE SECTION 9-30.6(4)HAS BEEN REVISED AS FOLLOWS:
FOLLOWING: Fittings used for copper tubing shall be compression
type with gripper ring.
9-30.5 Hydrants(RC) SECTION 9-30.6(5) HAS BEEN SUPPLEMENTED AS
Fire hydrants shall be Iowa,Corey Type(opening with FOLLOWS.
the pressure) or approved equal conforming to AWWA C-
502-85. Approval must be obtained prior to bid opening. 9-30.6(5) Meter Setters(RC)
Compression type fire hydrants (opening against Meter setters shall be installed per the City of Renton
pressure) shall be Clow Medallion, M&H 929, Mueller Standard Details for water meters,latest revision.
Super Centurion 200,conforming to AWWA C-502-85.
SECTION 9-30.5(1) IS SUPPLEMENTED BY ADDING
THE FOLLOWING:
9-30.5(1) End Connections(RC)
Hydrants shall be constructed with mechanical joint
connection unless otherwise specified in bid proposal
description.
SECTION 9-30.5(2)IS DELETED AND REPLACED WITH
THE FOLLOWING:
9-30.5(2) Hydrant Dimensions(RC)
Fire hydrants shall be Corey type (opening with the
pressure) or compression type (opening against pressure)
conforming to A%NWA C-502-85 with a 6 inch mechanical
joint inlet and a main valve opening (M.V.O.) of 5 1/4
inches,two 2 1/2 inch hose nozzles with National Standard
Threads 7 1/2 threads per inch and one 4 inch pumper
nozzles with the new Seattle Pattern 6 threads per inch, 60
degrees V. Threads, outside diameter of male tread 4.875
and root diameter 4.6263. Hydrants shall have a 1-1/4"
pentagon operating nut opened by turning counter
clockwise(left).
The two 2-1/2" hose nozzles shall be fitted with cast
iron threaded caps with operating nut of the same design
and proportions as the hydrant stem nut. Caps shall be
fitted with suitable neoprene gaskets for positive water
tightness under test pressures.
The 4" pumper nozzle shall be fitted with a Stortz
adapter, 4" Seattle Thread x 5" Stortz. Stortz adapter
shall be forged and/or extruded 6061-T6 aluminum alloy,
hardcoat anodized. Threaded end portion shall have no
lugs and 2 set screws 180 degrees apart. Stortz face to be
metal, no gasket to weather. Stortz cap to have synthetic
molded rubber gasket, and shall be attached to hydrant
adapter with 1/8" coated stainless steel aircraft cable.
Fire hydrants shall be installed per City of Renton
Standard Detail for fire hydrants,latest revisions.
SECTIONS OF 9-30.6(3) HAVE BEEN MODIFIED AS
FOLLOWS:
9-30.6(3) Service Pipe
9-30.6(3)B Polyethylene Pipe(RC)
Polyethylene pipe shall not be used.
9-30.6(3)C Polybutalene Pipe(RC)
Polybutalene pipe shall not be used.
Page-SP-85
Revision Date: 05/17/95 (02:04 PM)
SPECIAL PROVISIONS
SP-i
SPECIAL PROVISIONS - CONTENTS
* Only new subsections have been included in this table of contents.
DIVISION 1 GENERAL REQUIREMENTS
1-01 DEFINITIONS AND TERMS........................................................................................... 1
1-02 BID PROCEDURES AND CONDITIONS........................................................................ 2
1-02.16 Addenda................................................................................................... 2
1-03 AWARD AND EXECUTION OF CONTRACT................................................................. 3
1-03.7 Judicial Review......................................................................................... 3
1-04 SCOPE OF THE WORK................................................................................................. 3
1-04.3 Contractor-Discovered Discrepancies....................................................... 4
1-04.5(1) Potential Claims........................................................................................ 5
1-05 CONTROL OF WORK.................................................................................................... 7
1-05.3(1) Contractor - Requested Alternate Design or Materials ............................. 8
1-05.14(A) Notifications Relative to Contractor's Activities....................................... 10
1-06 CONTROL OF MATERIAL........................................................................................... 11
1-07 LEGAL RELATIONS AND RESPONSIBILITIES TO THE PUBLIC .............................. 11
1-07.1(1) Archaeological Discoveries and Historic Preservation............................ 12
1-07.17(1) Interruption of Services........................................................................... 17
1-07.23(2)A Street Closures or Partial Closures......................................................... 18
1-08 PROSECUTION AND PROGRESS.............................................................................. 20
1-09 MEASUREMENT AND PAYMENT............................................................................... 23
DIVISION 2 EARTHWORK
2-01 CLEARING, GRUBBING, AND ROADSIDE CLEANUP ............................................... 24
2-02 REMOVAL OF STRUCTURES AND OBSTRUCTIONS............................................... 25
2-03 ROADWAY EXCAVATION AND EMBANKMENT. ....................................................... 26
2-09 STRUCTURE EXCAVATION ....................................................................................... 27
2-12 CONSTRUCTION GEOTEXTILE. ................................................................................ 27
DIVISION 4 BASES
4-04 BALLAST AND CRUSHED SURFACING..................................................................... 30
DIVISION 5 SURFACE TREATMENTS AND PAVEMENTS
5-04 ASPHALT CONCRETE PAVEMENT............................................................................ 31
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Specprov/(7/10/96)jc July 1996
SP-ii
DIVISION 7 DRAINAGE STRUCTURES, STORM SEWERS, SANITARY SEWERS,
WATER MAINS, AND CONDUITS
7-05 MANHOLES, INLETS, AND CATCH BASINS.............................................................. 33
7-08 OUTLET STRUCTURE ................................................................................................ 34
7-13 SPECIAL HIGH DENSITY POLYETHYLENE PIPE (HDPE) ........................................ 35
DIVISION 8 MISCELLANEOUS CONSTRUCTION
8-30 LANDSCAPE/PROPERTY RESTORATION ................................................................ 41
8-31 CEDAR PICKET FENCE.............................................................................................. 42
8-32 SLOPE PROTECTION................................................................................................. 43
DIVISION 9 MATERIALS
9-03 AGGREGATES ............................................................................................................ 45
9-03.22 Controlled Density Fill............................................................................. 45
9-33 CONSTRUCTION GEOTEXTILE. ................................................................................ 46
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Speoprov/(7/10/96)jc July 1996
SP-iii
INTRODUCTION TO THE SPECIAL PROVISIONS
The following Special Provisions shall be used in conjunction with the Standard Specifications
for Road, Bridge and Municipal Construction, 1994 edition, as amended, as issued by the
Washington State Department of Transportation and American Public Works Association,
Washington State Chapter (hereafter "Standard Specifications"), and with the City of Renton
Transportation Supplemental Specifications contained in these Contract Provisions, all of
which together are hereinafter referred to as the "Renton Standards".
The Renton Standards, except as they may be modified or superseded by these Special
Provisions, shall govern all phases of work under this contract, and they are by reference
made an integral part of these Contract Provisions as if herein fully set forth. Section 1-04.2 of
these Special Provisions lists the order of precedence of the Contract Documents.
In case of conflict, the Special Provisions shall take precedence over the Renton Standards
Also incorporated into these Contract Documents by reference are:
Manual on Uniform Traffic Control Devices for Streets and Highways, current edition
Project Drawings (Plans)
A reduced copy of the drawings (Plans) for this Project is bound into the Contract Documents.
Excerpts from the Renton Standard Plans have also been bound in this document for the
Contractor's convenience.
* IMPORTANT - PLEASE READ
The Special Provisions are a document that: supplements, adds new specifications, replaces,
or modifies the Renton Standards. For clarification of the purpose of the sections provided,
these Special Provisions have the following added section descriptors:
Supplement Text supplements, slightly modifies, or adds clarification to the identified
section of the Renton Standards.
New: Item is unique to this project and will not be found in the Renton Standards.
Replacement: A replacement of the entire identified section of the Renton Standards.
Modification: A replacement of the identified sentence or paragraph of the Renton
Standards.
WSDOT Amdt.: A WSDOT Amendment applicable to this project issued after the latest issue
of the Renton Transportation Supplemental Specifications (5/17/95).
High Avenue S. Stormwater Outfall
City of Renton
960021 Spec/Specprov/ (7/10/96)jc July 1996
SP-1
DIVISION 1
GENERAL REQUIREMENTS
The General Requirements shall be as outlined in the Renton Standards, except as modified
by these Special Provisions.
1-01 DEFINITIONS AND TERMS Supplement
All Drawings, Plans, Specifications, and copies thereof furnished by the Engineer are the
property of the Owner and are not to be used on other work and, with the exception of the
signed Contract set, are to be returned to the Owner at the completion of the work. Any reuse
of these materials is not permitted without specific written verification or adaptation by the
Engineer.
Whenever the words "as directed", "as required", "as permitted", or words of the like effect are
used, it shall be understood that the direction, requirement or permission of Owner and
Engineer is intended. The words "sufficient", "necessary", "proper", and the like shall mean
sufficient, necessary or proper in the judgment of Owner and Engineer. The words "approved",
"acceptable", "satisfactory" or other words of like import shall mean approved by or acceptable
to Owner and Engineer.
Additive, Deductive
One or more bid items/items of work which must be part of bid, but may be added or deleted
by Owner when Contract is awarded.
Alternate Bid
A choice between two or more different methods or materials for performing the same work; a
substitution.
Bond to the City of Renton
Same as "Contract Bond"defined in the Renton Standards.
Consulting Engineer
A licensed registered engineer or an authorized member of a licensed consulting firm or
organization retained by Owner for the design and/or the construction engineering of a specific
public works project—in this case Entranco, Inc.
Contract Price
Either the unit price, the unit prices, or lump sum price or prices named in the proposal, or in
properly executed change orders.
Engineer
The City Engineer or his duly authorized representative who is a currently licensed registered
engineer in the State of Washington, or an authorized member of a licensed consulting firm
retained by Owner for the construction engineering of a specific public works project.
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Specprov/ (7/10/96)jc July 1996
Division 1 - General Requirements SP-2
Inspector
Owner's authorized representative assigned to make necessary observations of the work
performed or being performed, or of materials furnished or being furnished by Contractor.
Or Equivalent
A manufactured article, material, method, or work, which in the opinion of Engineer, is equally
desirable or suitable for the purposes intended in the Contract Documents, as compared with
similar articles specifically mentioned therein.
1-02 BID PROCEDURES AND CONDITIONS
The Bidder's/Contractor's attention is called to the Instructions to Bidders section of these
Contract Provisions, which is hereby made a part of these Special Provisions.
1-02.4 Examination of Plans, Specifications, and Site of Work Supplement
Minor variations and miscellaneous items may not be shown on the Plans. In accordance with
the Renton Standards, it shall be the Contractor's responsibility to examine the site, familiarize
himself with all attendant conditions and determine the difficulties and work involved, and he
shall accept the site in its existing condition at the time of award of contract.
1-02.7 Bid Deposit WSDOTAmdt.
This section is supplemented with the following paragraph:
The failure to furnish a bid deposit of a minimum of five percent shall make the bid
nonresponsive and shall cause the bid to be rejected by the Contracting Agency.
1-02.16 Addenda New
Questions regarding the meaning or intent of the Bidding Documents shall be submitted to the
Engineer in writing. If warranted by the Engineer, interpretations will be provided by addenda.
Only questions answered by formal written addenda will be binding. Oral or other
interpretations or clarifications will be without legal effect.
Addenda may be issued to modify or interpret the Bidding Documents. Addenda will be mailed
to persons or organizations to whom the Bidding Documents were issued. The Bidder shall
acknowledge receipt of each addendum by filling in the appropriate spaces on the Proposal.
Addenda issued only for the purpose of updating the prevailing wage rate information included
in the Contract Provisions will not be mailed to planholders prior to Bid opening if time does not
permit. Such addenda, if required, will only be made available by the Owner on the day of the
Bid opening.
The Bidder should check with the Engineer the day before Bids are opened to ensure all
addenda have been received. The address and telephone number of the Engineer's office
where copies of Bid Documents and addenda may be obtained is stated in the Call for Bids.
High Avenue S. Stormwater Outfall
City of Renton
960021 Spec/Specprov/(7/10/96)jc July 1996
Division 1 - General Requirements SP-3
1-03 AWARD AND EXECUTION OF CONTRACT
1-03.1 Consideration of Bids Supplement
The contract, if awarded, will be awarded to the lowest responsive, responsible bidder, whose
bid conforms to the requirements of these Special Provisions, and whose past record of
performance on work of similar complexity and magnitude indicates that said bidder is qualified
to carry out the obligations of the contract and to complete the work contemplated therein.
The award of the contract to the lowest bidder will be based upon the total of the following: the
Base Bid + Alternate A + Alternate B.
1-03.2 Award of Contract Supplement
The award of contract, if awarded, will be made within thirty (30) calendar days after the date
of opening bids.
1-03.5 Failure to Execute Contract WSDOTAmdt.
The first two sentences are revised to read:
Failure to return the insurance certification and bond with the signed contract as required
in Section 1-03.3, or failure to provide Disadvantaged, Minority or Women's Business
Enterprise information if required in the contract, or failure or refusal to sign the contract
shall result in forfeiture of the proposal bond or deposit of this bidder. If this should
occur, the Contracting Agency may then award the contract to the second lowest
responsible bidder or reject all remaining bids.
1-03.7 Judicial Review New
Any decision made by the Contracting Agency regarding the award and execution of the
contract or bid rejection shall be conclusive subject to the scope of judicial review permitted
under Washington law. Such review, if any, shall be timely filed in the Superior Court of King
County, Washington.
1-04 SCOPE OF THE WORK
1-04.1 Intent of the Contract Supplement
The intention of the documents is to include all labor, tools, materials, equipment, light, power,
water, transportation, and other facilities necessary for the proper execution of the Work,
except where material or equipment is specifically excepted or noted as being supplied by
others. Materials or work described in words which so applied have a well-known technical or
trade meaning shall be held to refer to such recognized standards.
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WSDOT Amdt.
This section is revised to read:
The intent of the contract is to prescribe a complete work. Omissions from the contract of
details of work which are necessary to carry out the intent of the contract, or which are
customarily performed, shall not relieve the Contractor from performing the omitted work.
1-04.1(1) Bid Items Included in the Proposal WSDOTAmdt.
This section is added and reads as follows:
The Contractor shall provide all labor, materials, tools, equipment, transportation, supplies,
and incidentals required to complete all work for the items included in the proposal.
1-04.1(2) Bid Items not Included in the Proposal WSDOT Amdt.
This section is added and reads as follows:
When the contract specifies work, and there is no bid item for that work, an equitable
adjustment will be made in accordance with Section 1-04.4 if that work is not customarily
specified as being included with or incidental to other bid items in the contract.
1-04.2 Coordination of Contract Documents, Plans,
Special Provisions, Specifications, and Addenda Modification
Delete the second paragraph of this section and replace it with the following:
Any inconsistency in the parts of the contract shall be resolved by following this order of
precedence (with 1 being the first and 11 the last):
1. Change Orders (if any)
2. Addenda (if any)
3. Proposal Form and Schedule of Prices
4. Instructions to Bidders
5. Special Provisions
6. Contract Plans (Appendix B)
7. City of Renton Transportation Supplemental Specifications
8. Standard Plans and Details (Appendix A and as referenced)
9. WSDOT/APWA Standard Specifications
10. WSDOT/APWA Standard Plans
1-04.3 Contractor-Discovered Discrepancies New
Upon receipt of award of contract, Contractor shall carefully study and compare all the
components of the Contract Documents and other instructions, and check and verify all field
measurements. He shall, prior to ordering material or performing work, report in writing to
Engineer any error, inconsistency, or omission in respect to design or mode of construction,
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which he may discover. If Contractor, in the course of this study or in the accomplishment of
the work, finds any discrepancy between the Plans and the physical condition of the locality as
represented in the Plans, or any such errors or omissions in respect to design or mode of
construction in the Plans or in the layout as given by points and instructions, it shall be his duty
to inform Engineer immediately in writing, and Engineer will promptly check the same. Any
work done after such discovery, until correction of Plans or authorization of extra work is given,
if Engineer finds that extra work is involved, will be done at Contractor's risk. If extra work is
involved, the procedure shall be as provided in Section 1-04.4 of the Renton Standards.
1-04.4 Changes Supplement
Contractor's quotations for Change Orders shall be in writing and firm for a period of 30 days.
Any compensation paid in conjunction with the terms of a Change Order shall comprise total
compensation due the Contractor for the work or alteration defined in the Change Order. By
signing the Change Order, the Contractor acknowledges that the stipulated compensation
includes payment for the work or alteration plus all payment for the interruption of schedules,
extended overhead, delay, or any other impact claim or ripple effect, and by such signing
specifically waives any reservation or claim for additional compensation in respect to the
subject of the Change Order.
WSDOT Amdt.
This Section is supplemented with the following:
The Contracting Agency has a policy for the administration of cost reduction alternatives
proposed by the Contractor. The Contractor may submit proposals for changing the Plans,
Specifications, or other requirements of the Contract. These proposals must reduce the
cost or time required for construction of the project. When determined appropriate by the
Contracting Agency, the Contractor will be allowed to share the savings.
Guidelines for submitting Cost Reduction Incentive Proposals are available at the Project
Engineer's office. The actions and requirements described in the guidelines are not part of
the Contract. The guidelines requirements and the Contracting Agency's decision to
accept or reject the Contractor's proposal are not subject to arbitration under the arbitration
clause or otherwise subject to litigation.
1-04.5(1) Potential Claims New
The Contractor shall not be entitled to additional compensation which otherwise may be
payable for (1) any act or failure to act by the Engineer or the Owner, (2) the happening of any
event or occurrence, or (3) any other costs, unless the Contractor has given the Owner a
written Notice of Potential claim within 10 days after the Engineer has found a protest to be
without merit. The written Notice of Potential Claim to the Owner shall set forth the reasons for
which the Contractor believes additional compensation is due, the nature of the cost involved,
and insofar as possible, the amount of the potential claim.
If the Owner, after hearing both sides, concurs with the Contractor, an equitable adjustment in
the amount of cost to be paid for the performance of the Work involved or the time required will
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be made as the Owner deems proper. If the Owner concurs with the Engineer that the protest
is without merit, no adjustment will be made.
1-04.6 Increased or Decreased (quantities WSDOT Amdt.
This section is revised to read:
Payment to the Contractor will be made only for the actual quantities of work performed
and accepted in conformance with the contract. When the accepted quantities of work vary
from the original bid quantities, payment will be at the unit contract prices for accepted work
unless the total quantity of any contract item, using the original bid quantity, increases or
decreases by more than 25 percent. In that case that part of the increase or decrease
exceeding 25 percent will be adjusted as follows:
1. Increased Quantities.
Either party to the contract will be entitled to renegotiate the price for that portion of
the actual quantity in excess of 125 percent of the original bid quantity except as
limited elsewhere in Section 1-04.6. The price for increased quantities will be
determined by agreement of the parties, or, where the parties cannot agree, the
price will be determined by the Engineer based upon the actual costs to perform the
work, including a reasonable markup for overhead and profit.
2. Decreased Quantities.
Either party to the contract will be entitled to an equitable adjustment of the actual
quantity of work performed is less than 75 percent of the original bid quantity except
as limited elsewhere in Section 1-04.6. The equitable adjustment in the case of
decreased quantities shall be based upon any increase or decrease in costs due
solely to the variation of the estimated quantity.
The following limitations shall apply to the adjustment:
1. The equipment rates shall be actual cost but shall not exceed the rates set forth in
the AGCMSDOT Equipment Rental Agreement in effect at the time the work is
performed as referred to in Section 1-09.6.
2. No payment will be made for extended or unabsorbed home office overhead and
field overhead expenses to the extent that there is an unbalanced allocation of such
expenses among the contract bid items.
3. No payment for consequential damages or loss of anticipated profits will be allowed
because of any variance in quantities from those originally shown in the proposal
form, contract provision, and contract plans.
4. No adjustment in the unit contract prices will be made for any item unless the
increase or decrease in quantity results in a change of $10,000 or more as
measured by the original bid quantities and unit prices for the item.
a. For increased quantities, the adjustment will only apply to that portion of the
increase that exceeds: (1) $10,000 or (2) the dollar value of 25 percent of the
original bid quantity, whichever is greater.
b. For decreased quantities, the total payment for any item will be limited to not
more than 75 percent of the amount originally bid for the item.
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When ordered by the Engineer, the Contractor shall proceed with the work pending
determination of the cost or time adjustment for the variation in quantities.
The Contracting Agency will not adjust for increases or decreases if the Contracting
Agency has entered the amount for the item in the proposal form only to provide a common
proposal for bidders.
1-05 CONTROL OF WORK
1-05.1 Authority of the Engineer Supplement
It is expressly agreed and understood that the Engineer, when so engaged, will have no
liability whatsoever resulting from the obligations entered into under the contract; that the
Owner must look solely to the Contractor for the furnishing of the work; that the Contractor
must look solely to the Owner for the enforcement of any claims or liabilities arising under or by
reason of the contract.
1-05.3 Plans and Working Drawings Supplement
Shop drawings and/or catalog cuts shall be furnished by the Contractor for all items indicated
in various sections of the Contract Documents. A minimum of three (3) copies shall be
submitted for the Owner's and Engineer's use; additional copies required by the Contractor
shall be submitted at the same time. The Contractor's copies will be returned to him with the
appropriate action.
Shop drawings shall be submitted by the Contractor to the Engineer with the submittal forms
(sample forms will be provided by the Engineer). Drawings shall show the name of the project,
the name of the Contractor and, if any, the names of suppliers, manufacturers and
subcontractors. Shop drawings shall be submitted with promptness and in orderly sequence
so as to cause no delay in prosecution of the Work.
Within a reasonable period of time after receipt of said drawings, the Engineer will return two of
the copies of the drawings to the Contractor with any comments noted thereon. If so noted by
the Engineer, the Contractor shall correct the drawings and resubmit three (3) copies of them
in the same manner as specified for the original submittals within one week after receipt of the
reviewed drawings. The Contractor, in the letter of transmittal accompanying resubmitted shop
drawings, shall direct specific attention to revisions other than the corrections requested by the
Engineer on previous submittals.
The review by the Engineer is only of general conformance with the design concept of the
project and general compliance with the Plans and Specifications and shall not be construed
as relieving the Contractor of the full responsibility for: providing materials, equipment and
work required by the Contract, the proper fitting and construction of the Work; the accuracy
and completeness of the shop drawings; selecting fabrication processes and techniques of
construction; and performing the Work in a safe manner.
No portion of the Work requesting a shop drawing submittal shall be commenced until the
submittal has been reviewed by the Engineer and returned to the Contractor with a notation
indicating that resubmittal is not required.
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If the Contractor believes that any shop drawing or communication relative thereto calls for
changes in the Work for which the Contract amount or time for completion should be changed,
he shall not proceed with the changes in the Work so called for and shall promptly notify the
Engineer in writing of his estimate of the changes in the Contract amount and time for
completion he believes to be appropriate. No payment for changes in the Work will be made
and no change in the time for completion by reason of changes in the Work will be made,
unless the changes are covered by a written change order approved by the Owner in advance
of the Contractor's proceeding with the changed Work.
All authorized alterations affecting the requirements and information given on the Plans shall
be in writing. No changes shall be made of any plan or drawing after the same has been
stamped by the Engineer "Resubmittal Not Required".
1-05.3(1) Contractor - Requested Alternate Design or Materials New
In the event that the Contractor shall request, or submit, an alternate design for some portions
of his work, the Engineer will consider such alternate designs with reasonable promptness.
Such request for either a design review from alternate plans submitted by the Contractor, or
request for a redesign initiated by the Contractor, as set forth above, shall be made in writing
to the Engineer. When the Contractor submits plans for an alternate design, it shall be in the
form of reproducible drawings.
For each proposed substitution, the Contractor shall submit samples, descriptive and technical
data, and reports of tests to the Engineer for approval. The Contractor shall also indicate the
difference in contract cost by reason of the proposed substitution. No substitute items shall be
furnished or installed without the Owner's written approval.
Provided that such proposed alternate design or requested redesign appears reasonable and
satisfactory to the Engineer, the Engineer will perform an engineering review of the proposed
alternate design or, if requested by the Contractor, the Engineer will perform an engineering
redesign of the work to assure its compatibility within the framework of the complete operating
list or system ready for use between the contract limits.
The cost of the engineering review of the proposed alternate, or the cost of an engineering
redesign as requested by the Contractor if performed by non-Owner staff but duly authorized
representatives of the Engineer will be billed to the Contractor by the Engineer at the rate of 3
times the duly authorized representative's direct payroll costs, plus direct expenses directly
attributable to the work.
The Contractor shall reimburse the Owner for any additional engineering charges and for any
charges for changes in the work of other contractors resulting from substitutions.
1-05.5(4) Contractor Supplied Surveying Supplement
The Contractor shall provide construction staking and as-built information on this project, per
Sections 1-05.5 and 1-11 of the Renton Standards.
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1-05.5(4)C Payment Supplement
Payment shall be made for the following bid item:
Contractor Supplied Surveying (bid item, #2) Per Lump Sum
The lump sum price for "Contractor Supplied Surveying" shall be full compensation for
performing all survey work in accordance with Section 1-05.5 of these Special Provisions, and
Sections 1-05 and 1-11 of the Renton Standards. Partial payments for this time will be made
in conjunction with the monthly pay estimates based upon the Engineer's determination of the
completed work.
1-05.12 Final Acceptance WSDOTAmdt.
The second paragraph is revised to read:
The Contractor agrees that neither completion nor final acceptance shall relieve the
Contractor of the responsibility to indemnify, defend, and protect the Contracting Agency
against any claim or loss resulting from the failure of the Contractor (or the subcontractors
or lower tier subcontractors) to pay all laborers, mechanics, subcontractors, material
persons, or any other person who provides labor, supplies, or provisions for carrying out
the work, or for any payments required for unemployment compensation under Title 50
RCW or for industrial insurance and medical aid required under Title 51 RCW.
1-05.14 Cooperation with Other Contractors Supplement
The Contractor shall coordinate his work with other contractors and utility companies which
may have facilities or projects in or near the project area and cooperate with them.
Other utilities, districts, agencies, and/or contractors who may be working within the project
area are as follows:
1. Washington Natural Gas Company
2. Puget Sound Power and Light Company
3. TCI Cablevision of Washington
4. U.S. West Communications
5. City of Renton Water and Sewer
Adjustments and Relocations by Others
Utilities other than those owned and operated by Owner are in streets or easements pursuant
to franchises or other rights claimed under the laws of the USA or the State of Washington,
and, therefore, the respective utility agencies are responsible for all adjustments and
relocations of their facilities. These agencies will locate their facilities for the Contractor and
assist him in their protection. The Contractor shall coordinate his work with that of the affected
agencies and shall protect them from damage.
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All costs associated with this and any other necessary coordination with franchises or public
utilities shall be considered incidental to other bid items of the contract and no additional
compensation shall be made.
1-05.14(A) Notifications Relative to Contractor's Activities New
The Contractor shall notify the following listed agencies and franchise utilities of the
construction schedule and any planned detours, etc., prior to commencement of the work, and
submit to these agencies the name(s) of the construction superintendent in responsible
charge, or other individuals having full authority to execute the orders or directions of the
Owner, in the event of an emergency. Failure to comply with this requirement will result in a
stop work order.
Notification shall be written, with a copy delivered to the Engineer five (5) working days prior to
the commencement of work, and must be in such detail as to give the time of the
commencement and completion of work, names of streets or locations of alleys to be closed,
schedule of operations, routes of detours where possible.
TCI Cablevision of Washington, Inc. US West Communications
Seattle Rebuild Office 300 SW 7th
18435-B Olympic Avenue South Renton, Washington 98055
Tukwila, Washington 98188 Attn: Frank Forrest
Attn: Phil Fisk Phone: 235-3012
Phone: 656-9028
FAX: 565-9010
City of Renton Puget Sound Power and Light Company
Fire Department 400 West Gowe Street, #310
200 Mill Avenue South Kent, Washington 98032
Renton, Washington 98055 Attn: Karen Sharp
Phone: 235-2643 Phone: 850-5560
Emergency Only: 911
City of Renton Washington Natural Gas Company
Municipal Building 815 Mercer Street
200 Mill Avenue South Seattle, Washington 98109
Renton, Washington 98055 Attn: A.J. Ritter
Attn: Joe Armstrong Phone: 224-2079
Phone: 277-6203 Emergency Only: 622-6767
City of Renton Eastside Disposal
Police Department 969 118th SE
200 Mill Avenue South Bellevue, Washington 98005
Renton, Washington 98055 Attn: Lolly Miller
Phone: 235-2600 Phone: 682-9630
Emergency Only: 911
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Additional agency notifications will be furnished to the Contractor at the Preconstruction
Conference as necessary.
1-06 CONTROL OF MATERIAL
1-06.1 Source of Supply and Quality of Materials Supplement
The Contractor shall file 3 copies of a materials and equipment list with the Engineer prior to
the preconstruction conference. This list shall include the quantity, manufacturer, and model
number, if applicable, of materials and equipment to be installed under the Contract. This list
will be checked by the Engineer as to conformity with the Plans and Contract Documents. The
Engineer will review the lists with reasonable promptness, marking required corrections. The
Contractor shall made any required corrections and file 3 corrected copies with the Engineer
within one week after receipt of required corrections. The Engineer's review and acceptance
of the lists shall not relieve the Contractor from responsibility for suitability for the intended
purpose nor for deviations from the Contract Documents unless the Contractor has in writing
called the Engineer's attention to such deviations at the time of submittal, and secured the
Engineer's written approval for such deviation.
1-06.4 Handling and Storage of Materials WSDOTAmdt.
(October 17, 1994)
This section is supplemented with the following:
The Contractor shall repair, replace, or make good all Contracting Agency provided
materials that are damaged or lost due to the Contractor's operation or while in the
Contractor's possession, at no expense to the Contracting Agency.
1-07 LEGAL RELATIONS AND RESPONSIBILITIES TO THE PUBLIC
1-07.1 Laws to be Observed Supplement
The Contractor shall comply with the following environmental provisions which are made a part
of the Contract Documents. A copy of the environmental provisions is available to the
Contractor at the Project Engineer's office.
If the Contractor's operations involve work outside the areas covered by the following
environmental provisions the Contractor shall advise the Engineer and request a list of all
additional environmental provisions covering the area involved. A copy of all additional
environmental provisions is also available to the Contractor at the Project Engineer's office.
Regulation I Puget Sound Air Pollution Control Agency
City of Renton Ordinance No. 2788
City of Renton Noise Level Regulations, City Code Title 8, Chapter 7.
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1-07.1(1) Archaeological Discoveries and Historic Preservation New
The Contractor shall adhere to the National Historic Preservation Act of 1966 and 36 CFR 800
which provide for the preservation of potential historical, architectural, archaeological, or
cultural resources (herein called "cultural resources") and fair compensation to the Contractor
for delays resulting from such cultural resources investigations.
In the event that potential cultural resources are discovered during subsurface excavations at
the site of construction, the following procedures shall be instituted:
1. The Owner shall issue a Work Suspension Order directing the Contractor to cease all
construction operations at the location of such potential cultural resources find.
2. If archaeological findings include human remains, the Engineer shall contact a qualified
archaeologist in consultation with the State Historic Preservation Officer (SHPO) to
evaluate the remains.
3. Such Work Suspension Order shall be effective until such time as a qualified
archaeologist can be called by the Engineer to assess the significance of these potential
cultural resources and make recommendations to the State Historical Preservation Officer
If the archaeologist, in consultation with State Historic Preservation, determines that the
potential find is a significant cultural resource, the Owner shall extend the duration of the
Work Suspension Order.
4. Suspension of work at the location of the find shall not be grounds for any claim by the
contractor unless the suspension extends beyond the contract working days allowed for
the project, in which case the Engineer will make an adjustment for increased cost of
performance of the contract.
1-07.2 State Taxes Supplement
The work on this contract is to be performed upon lands whose ownership obligates the
Contractor to pay State sales tax. The provisions of Section 1-07.2(2) of the Renton
Standards shall apply.
1-07.6 Permits and Licenses Supplement
The easements and right of entry documents that have been acquired are available for
inspection and review.
Contractor shall be required to comply with all conditions of the permits, easements, and rights
of entry, at no additional cost to Owner. Contractor is required to indemnify Owner from claims
on all easements and rights of entry.
Contractor shall fully restore all property within the easements or rights of entry. See also
Section 1-07.16 of these Special Provisions.
All other permits, licenses, etc., shall be the responsibility of Contractor. Contractor shall
comply with the special provisions and requirements of each.
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Permits, permission under franchises, licenses and bonds of a temporary nature necessary for
and during the prosecution of the work, and inspection fees in connection therewith shall be
secured and paid for by Contractor. Where Owner is required to secure such permits,
permission under franchises, licenses and bonds and pay the fees, the costs incurred by
Owner thereby shall be charged against Contractor and offset by Owner against the Contract
price.
1-07.9(5) Required Documents WSDOTAmdt.
The fifth sentence of the third paragraph is revised to read:
Employee labor descriptions used on certified payrolls shall coincide exactly with the labor
descriptions on the minimum wage schedule in the contract unless the Engineer approves
an alternate method to identify labor used by the Contractor to compare with labor listed in
the Contract Provisions.
1-07.10 Workers Benefits WSDOTAmdt.
The first paragraph is supplemented with the following:
Such payment will be made only after giving the Contractor 15 days prior written notice of
the Contracting Agency's intent to disburse the funds to the Washington State Department
of Labor and Industries or Washington State Employment Security Department as
applicable. The payment will be made upon expiration of the 15 calendar day period if no
legal action has been commenced to resolve the validity of the claim. If legal action is
instituted to determine the validity of the claim prior to the expiration of the 15 day period,
the Contracting Agency will hold the funds until determination of the action or written
settlement of the appropriate parties.
1-07.14 Responsibility for Damage Modification
In the first sentences of both the first and third paragraphs, change the words "State,
Commission, Secretary" to "Owner and Consulting Engineer and their officers and employees".
1-07.15 Temporary Water Pollution/Erosion Control Supplement
The Contractor shall submit a temporary erosion and pollution control plan, which includes
plans for a stormwater bypass system if rain should occur during construction, to the Engineer
for approval per this section of the Renton Standards. The approved stormwater bypass
system shall be on-site, ready to put in-place at all times during construction.
Temporary water pollution control work shall also consist of placing a silt fence as needed, per
the detail on the Plans and in Section 2-12 of these Special Provisions.
These and other temporary water pollution/erosion control measures shall be performed on an
as-needed basis, where directed by the Engineer, and shall be paid for by lump sum.
Measurement for temporary water pollution/erosion control will be based on the percentage of
total project work completed as determined by the Engineer.
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Temporary Water Pollution/Erosion Control (bid item #3) Per Lump Sum
1-07.16(1) Private/Public Property Supplement
It shall be the Contractor's responsibility to confine his construction activities to a maximum of
fifteen (15) feet from the centerline of the HDPE pipe alignment, unless he makes
arrangements for use of private property. Before using any private property adjoining the work
for which Owner has not received right-of-entry, the Contractor shall give the Engineer written
request for right-of-entry at least two (2) weeks before he needs to use the Property. Upon
vacating the premises, the Contractor shall furnish the Engineer with a release from all
damages, properly executed by the property owner.
The Contractor shall confine his equipment, storage of materials and operation of work to the
limits indicated by law, ordinances, or direction of the Engineer, and shall not unreasonably
encumber the premises with his materials.
Removal and disposal or restoration of the existing improvements shall be done in accordance
with applicable sections of the Renton Standards and Special Provisions. Measurement and
payment for the restoration of existing improvements will be made at the unit contract prices
specified in the applicable sections pertaining to their construction. Any work for restoration
that is not covered by the bid items in the proposal shall be considered incidental to the project
and no further claim for compensation will be allowed.
Sprinkler irrigation systems found to encroach within the limits of improvements shall be
modified as necessary to ensure satisfactory operation upon completion of the improvements.
This work will include, but not be limited to, cutting and capping existing pipe, relocating
existing risers and sprinkler heads, new pipe heads and connections, and testing of the
system. All work shall be done in conformance to acceptable standards.
The Contractor shall install and maintain temporary fencing when working through easements
or by private property. The Contractor shall be liable for all damages if this requirement is not
complied with.
When due to the Contractor's operations plastic traffic buttons, lane markers, or pavement
markings are damaged, destroyed, or obliterated outside the neat lines of a trench or area of
pavement restoration, the Contractor shall restore them in kind at no expense to the Owner.
The Contractor shall contact the owners of any ditches, irrigation lines and appurtenances
which interfere with the Work and shall make arrangements for dry up or scheduling of water
deliveries. The Contractor shall be liable for any damage due to irrigation facilities damaged
by his operations and shall repair such damaged facilities to "equal to or better than" original
condition.
In addition to any requirements imposed by law, the Contractor shall shore up, brace,
underpin, protect as may be necessary, all foundations and other parts of all existing structures
adjacent to and adjoining the site of the Work which are in any way affected by the
excavations or other operations connected with the performance of the Work. Whenever any
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notice is required to be given by the Owner or the Contractor to any adjacent or adjoining
landowner or other party before commencement of any Work, such notice shall be given by the
Contractor.
The Contractor shall touch up or repair finished surfaces on structures, equipment, fixtures, or
installations that have been damaged prior to final acceptance. Surfaces on which such touch-
up or repair cannot be successfully accomplished shall be completely refinished or, in the case
of hardware and similar small items, the item shall be replaced.
Protection and Restoration of Existing Markers and Monuments
All existing survey monuments and property corner markers shall be protected from movement
by the Contractor. All existing markers and/or monuments that must be removed for
construction purposes are to be referenced by survey ties and then replaced by the Contractor.
All existing property corner markers disturbed or removed by the Contractor's operations
which, in the opinion of the Engineer, were not required to be removed for construction
purposes shall be replaced, at the Contractor's own expense, by a Professional Land Surveyor
registered in the State of Washington. Resetting of property corners for which there is no
Record of Survey or Short Plat filed with the County Auditor may require exhaustive and
expensive resurvey.
1-07.16(2) Tree Restoration WSDOTAmdt.
This section is revised to read:
1-07.16(2) Vegetation Protection and Restoration
Existing vegetation, where shown in the Plans or designated by the Engineer, shall be
saved and protected through the life of the contract. The Engineer will designate the
vegetation to be saved and protected by a site preservation line and/or individual flagging.
Damage which may require replacement of vegetation includes bark stripping, broken
branches, exposed root systems, cut root systems, poisoned root systems, compaction of
surface soil and roots, puncture wounds, drastic reduction of surface roots or leaf canopy,
changes in grade greater than 6 inches, or any other changes to the location that may
jeopardize the survival or health of the vegetation to be preserved.
When large roots of trees designated to be saved are exposed by the Contractor's
operation, they shall be wrapped with heavy burlap for protection and to prevent excessive
drying. The burlap shall be kept moist and securely fastened until the roots are covered to
finish grade. All burlap and fastening material shall be removed from the roots before
covering. All roots 1 inch or smaller in diameter, which are damaged, shall be pruned with
a sharp saw or pruning shear. Damaged, torn, or ripped bark shall be removed as directed
by the Engineer.
If due to, or for any reason related to the Contractor's operation, any tree, shrub,
groundcover or herbaceous vegetation designated to be saved is destroyed, disfigured, or
damaged to the extent that continued life is questionable as determined by the Engineer, it
shall be removed by the Contractor at the direction of the Engineer.
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The Contractor will be assessed damages equal to triple the value of the vegetation as
determined in the Guide for Plant Appraisal, Eighth Edition, published by the International
Society of Arboriculture or the estimated cost of restoration with a similar species. Shrub,
groundcover, and herbaceous plant values will be determined using the Cost of Cure
Method. Any damage so assessed will be deducted from the monies due or that may
become due the Contractor.
1-07.17 Utilities and Similar Facilities Supplement
Underground utilities of record will be shown on the Plans insofar as it is possible to do so.
These, however, are shown for convenience only and the Owner and the Engineer assume no
responsibility for improper locations or failure to show utility locations on the Plans.
The location and dimensions of existing underground utilities, as shown on the Plans, is
approximate only. It shall be the Contractor's responsibility to verify and/or determine the
correct locations of all utilities, public and private, that may be affected by his work under this
Contract. Information as to location and depth of existing utilities has been taken from
documents supplied by others and no warranty as to the accuracy of this information is implied
or expressed. Should a discrepancy be found on the Plans, it shall not be construed to relieve
the Contractor from his responsibility to protect any such utility or facility. The Contractor shall
check with the utility companies concerning any possible conflict prior to commencing
excavation in any area, as not all utilities may be shown on the Plans.
No excavation shall begin until all known facilities, in the vicinity of the excavation area, have
been located and marked.
THE CONTRACTOR SHALL HAVE ALL UTILITIES FIELD MARKED BEFORE STARTING
WORK.
At least 48 hours [2 business days] prior to commencing any excavations for the conduit, utility
potholing, or any other purpose under this Contract, the Contractor shall notify the
Underground Utilities Location Center by telephone, number 1-800-424-5555, of his planned
excavation and progress schedule.
The Contractor is also warned that there may be utilities on the project that are not part of the
One Call system. They must be contacted directly by the Contractor for locations.
The addresses and telephone numbers of utility companies known or suspected of having
underground facilities within the area of proposed excavation are listed in Section 1-05.14(A)
of these Special Provisions.
The Contractor is alerted to the existence of Chapter 19.122 RCW, a law relating to
underground utilities. Any cost to the Contractor incurred as a result of this law shall be at the
Contractor's expense.
The Contractor shall make arrangements 48 hours in advance with respective utility owners to
have a representative present when their utility is exposed or modified, if the utility chooses to
do so.
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The right is reserved to the state, county, city, and owners of public utilities and franchises to
enter at any time upon any street, alley, right-of-way or easement for the purpose of making
changes in their property made necessary by the Work and for the purpose of maintaining and
making repairs to their property.
The Contractor shall be entirely responsible for coordination with the utility companies and
arranging for the movement or adjustment, either temporary or permanent, of their facilities
within the project limits. The Contractor shall resolve all crossing and clearance problems with
the utility company concerned. See also Section 1-05.14 of these Special Provisions.
No additional compensation will be made to the Contractor for reason of delay caused by the
actions of any utility company and the Contractor shall consider such costs to be incidental to
the other items of the contract.
The Contractor shall be responsible for any breakage of or other damage to utilities or services
resulting from his operations, and shall hold the Owner and Consulting Engineer and their
agents harmless from any claims resulting from disruption of or damages to same. In the
event a utility is damaged without a utility representative present, the Contractor shall
immediately notify the utility owner.
1-07.17(1) Interruption of Services New
Attention is directed to Sections 1-07.16 and 1-07.17 of the Renton Standards. Wherever in
the course of the construction operation it becomes necessary to cause an outage of utilities, it
shall be the Contractor's responsibility to notify the affected users and the Engineer not less
than 72 hours in advance of the creation of such outage. The Contractor shall make every
effort to minimize the duration of outages, and shall estimate the length of time service will be
interrupted and so notify the users. In the case of any utility outage that has exceeded or will
exceed 4 hours, user contact shall again be made. Temporary service, if needed, will be
arranged for by the Contractor, at his own expense.
1-07.18 Public Liability and Property Damage Insurance Supplement
The Contractor shall add the Consulting Engineer as an additional insured on all insurance
policies enumerated in the Renton Standards.
1-07.23 Traffic Control Supplement
All public traffic shall be permitted to pass through the work on existing streets with as little
inconvenience and delay as possible. The Contractor shall keep the existing roads and streets
adjacent to or within the limits of the project open to and maintained in a good and safe
condition for traffic at all times, shall take every precaution to protect employees, pedestrians,
and vehicular traffic, and shall have under construction no greater length or amount of work
than he can prosecute properly with due regard to the rights of the public. He shall not open
up sections of the work and leave them unfinished, but he shall finish the work as the work
progresses.
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Traffic control and maintenance for the safety of the traveling public on this project shall be the
sole responsibility of the Contractor and all methods and equipment used will be subject to the
approval of the Owner. All unattended excavations shall be properly barricaded at all times.
Traffic control devices shall conform to City of Renton standards and the Manual on Uniform
Traffic Control Devices. The Contractor shall prepare traffic control plans to be submitted to
the Engineer for approval before beginning work.
Unless otherwise stated in other sections of these Special Provisions, the Contractor, at his
own expense, shall provide such flaggers, barricades, lights, temporary pavement striping,
signs, and other devices and shall erect and maintain all barricades, fences, lights, guards,
standard construction signs, warning signs, and detour signs as necessary to warn and protect
the public at all times from injury or damage as a result of the Contractor's operations which
may occur on highways, roads, streets, parking lots, sidewalks, or paths affected by such
operations. All construction signs shall be reflectorized.
Temporary Patching. At utility crossings a temporary patch shall be placed over unfinished
portions of work that will affect traffic in any way at the end of each working day, per Section 2-
02.3(3), item 5 of the Renton Standards. All costs for temporary patching, including cold or hot
mix or steel plates, etc. shall be included in the various unit bid items of the contract; no
separate payment will be made.
1-07.23(1) Public Convenience and Safety WSDOTAmdt.
The seventh paragraph is supplemented with the following:
Nothing contained in this contract is intended to create any third-party beneficiary rights in
favor of the public or any individual utilizing the highway facilities being constructed or
improved.
1-07.23(2)A Street Closures or Partial Closures New
There shall be at all times reasonable pedestrian access to and egress from the properties
adjacent to the project.
The Contractor shall notify the local fire and police departments in writing before the beginning
of his operations so that these agencies may alert their emergency vehicles about the
construction. The Contractor shall provide reasonable access through the construction zone at
all times.
All costs and expense in connection with handling and protecting traffic and maintenance
material (except as noted herein), shall be considered incidental to the work involved and shall
be included in the contract price for the various items of the project, except traffic control labor.
The Contractor shall be required, at his own expense, to remove all excess materials, debris,
or other obstruction caused by his operation from the streets as the work progresses whether
within the project limits or along haul routes. If, at any time, the Contractor neglects to remove
such materials or obstruction and place streets, sidewalks, driveways, and roads in suitable
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condition for traffic within twenty-four (24) hours after having received written notice from the
Engineer, the work may be done by the Owner, and the cost therefrom charged to the
Contractor and deducted from money due the Contractor. The Contractor shall repair or
replace any streets, sidewalks, roads, or culverts damaged by his operations, to the
satisfaction of the Engineer and parties concerned.
At the end of each working day, provisions for the safe passage traffic during non-working
hours shall be made.
The Contractor shall maintain convenient access for local traffic to driveways, and homes
along the line of work. Such access shall be maintained as near as possible to that which
existed prior to the commencement of construction. The Contractor shall notify all property
owners and tenants and the Engineer at least 48 hours in advance of any restrictions which
may interfere with their access. Blockage may occur only during working hours.
1-07.23(3)E Traffic Control Labor WSDOTAmdt.
The first paragraph is replaced with the following two paragraphs:
The Contractor shall furnish all personnel for flagging and for the setup and removal of all
temporary traffic control devices and construction signs necessary to control traffic during
construction operations. Prior to performing any traffic control work on the project, these
personnel shall be trained with the video, "Safety in the Work Zone" produced jointly by
WSDOT and Laborers' International Union of North America. The video is available from
WSDOT's Engineering Publications Office, Transportation Bldg.
Flaggers and spotters shall have a current certification (flagging card) acceptable to the
State Department of Labor and Industries (WAC 296-155-305). Workers engaged in
flagging or traffic control shall wear reflective vests and hard hats. During hours of
darkness, white coveralls or white or yellow rain gear shall also be worn. The vests and
other apparel shall be in conformance with Section 1-07.8. During hours of darkness
flagger stations shall be illuminated to ensure that flaggers can easily be seen without
causing glare to the traveling public. The Contractor shall furnish the MUTCD standard
Stop/Slow paddles (18 inches wide, letters 6 inches high, and reflectorized) for the flagging
operations.
The second paragraph is supplemented with the following:
5. Spotters to warn work crews of impending danger from public traffic, when approved
by the Engineer.
1-07.23(5)C Payment Supplement
Traffic Control (bid item #4) Lump Sum
Measurement for traffic control for work as shown on the Plan will be based on the percentage
of total project work completed as determined by the Engineer.
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Payment for traffic control work will be made at the measured percentage amount for the pay
period times the lump sum amount bid. Said payment will be complete compensation for all
labor, materials, and equipment required to prepare and conform to the approved Traffic
Control Plan, provide for public convenience and safety, detours, flagging, barricades, flashers,
signs, traffic control devices, cleanup, etc., required to complete this item of work in
conformance with the Contract Documents.
Costs for dust and mud control are considered incidental to the various bid items of the
contract, and no separate payment will be made.
1-08 PROSECUTION AND PROGRESS
1-08.1(1) Preconstruction Conference Supplement
After award of the contract, Owner will issue 6 sets of reduced plans, 6 sets of full-size plans,
and 6 sets of Contract Provisions to Contractor without charge. Further sets may be
purchased from Owner for the cost of reproduction.
A preconstruction conference will be held at a time and place fixed by Owner as stated in the
notice of award.
In addition to Contractor, the intended project superintendents, subcontractor foremen, and
major suppliers—those who will actually be involved in construction activities—should attend
the preconstruction conference. Contractor must be prepared for a thorough discussion and
review, as well as revision which may be deemed necessary in the opinion of Engineer, of the
following:
-+ Contractor's plan of operation and progress schedule (3+ copies)
4 Approval of qualified subcontractors (bring list of subcontractors if different from list
submitted with Bid)
-� List of materials fabricated or manufactured off the project
4 Material sources on the project
-> Names of principal suppliers
4 Detailed equipment list, including "Rental Rate Blue Book" hourly costs (both working and
standby rates)
Weighted wage rates for all employee classifications anticipated to be used on Project
4 Cost percentage breakdown for lump sum bid items
4 Shop Drawings (bring preliminary list)
4 Traffic control plans (3+ copies)
Bonds and insurance
Project meetings —schedule and responsibilities
Provision for inspection for materials from outside sources
Responsibility for locating utilities
Responsibility for damage
Time schedule for relocation, if by Owner
Compliance with Contract Documents
Acceptance and approval of work
Labor compliance, payrolls, certifications
Safety regulations for Contractors and Owner's employees
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Suspension of work, time extensions
Change order procedures
Progress estimates - procedures for payment
Special requirements of funding agencies
Construction engineering, advance notice of special work
Any interpretation of the Contract Documents requested by Contractor
Any conflicts or omissions in Contract Documents
Any other problems or questions concerning the work
Processing and administration of public complaints
Easements and rights of entry
Other contracts
-4 These materials MUST be brought to the preconstruction conference for discussion
followed by Engineer Review.
The franchise utilities may be present at the preconstruction conference, and Contractor
should be prepared for their review and discussion of progress schedule and coordination.
1-08.1(3) Hours of Work Supplement
Work hours shall be limited to weekdays only, between the hours of 7:00 a.m. and 5:00 p.m.
unless otherwise approved in advance by the Owner.
Truck hauling shall be limited to the hours of 8:30 a.m. to 3:30 p.m. on arterial streets.
The Contractor shall give a minimum 48 hours notice to the Owner prior to work on any
roadway and shall do no work on the roadway without a traffic control plan approved by the
City Traffic Engineer.
Work on weekends will not be allowed, except as approved in writing by the Engineer.
1-08.3 Progress Schedule Supplement
Promptly after award of the contract, the Contractor shall submit to the Engineer for approval a
construction schedule consisting of a chart which sets out operations, methods, equipment,
and labor forces that the Contractor shall show early and late start dates and early and late
finish dates for the items of work required under the contract. Payment to the Contractor on
any estimate may be withheld until such schedule has been submitted and approved. The
construction schedule shall be based upon working days. The schedule shall be submitted to
the Engineer two (2) working days prior to scheduling the Preconstruction Conference and will
be the primary topic for discussion at the Preconstruction Conference.
Adequate equipment and forces based on the construction schedule shall be made available
by the Contractor to start work immediately upon order of the Engineer and to carry out the
schedule to completion of the contract by the date specified.
Should it become evident at any time during construction that operations will or may fall behind
the schedule, the Contractor shall, upon request, promptly submit a revised schedule in the
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same form as specified herein, setting out operations, methods, and equipment, added labor
forces or working shifts, night work, etc., by which time lost will be made up, and confer with
the Engineer until an approved modification of the original schedule has been secured.
Further, if at any time any portion of the accepted schedule is found to conflict with the
Contract Provisions, it shall, upon request, be revised by the Contractor and the work shall be
performed in compliance with the Contract Provisions.
Payments of any further estimates to the Contractor after such request is made and until an
approved modified schedule has been provided by the Contractor may be withheld. Execution
of the work according to the accepted schedule of construction, or approved modifications
thereof, is hereby made an obligation of the contract.
Acceptance by the Engineer of the progress schedule shall not in any event excuse the
Contractor of the obligation to complete the work within the time specified in the contract or of
complying with all terms, conditions, and provisions of the Contract Documents. Failure of the
Contractor to follow the progress schedule submitted and accepted, including revisions
thereof, shall relieve the Owner of any and all responsibility for furnishing and making available
all or any portion of the job site from time to time, and will relieve the Owner of any
responsibility for delays to Contractor in the performance of the work.
1-08.8 Extensions of Time WSDOTAmdt.
The following sentence is inserted after the first sentence of the first paragraph:
The request shall be limited to the change in the critical path of the Contractor's schedule
attributable to the change or event giving rise to the request.
The following sentence is inserted after the second sentence of the first paragraph:
The Contractor shall be responsible for showing on the progress schedule that the
change or event: (1) had a specific impact on the critical path, and except in cases of
concurrent delay, was the sole cause of such impact, and (2) could not have been
avoided by resequencing of the work or other reasonable alternatives.
1-08.10(4) Arbitration of Disputes WSDOTAmdt.
This section is revised to read:
1-08.10(4) Termination for Public Convenience
After receipt of termination for Public Convenience as provided in Section 1-08.10(2), the
Contractor shall submit to the Contracting Agency a claim for costs associated with the
termination in accordance with the procedures outlined in Section 1-09.11 and 1-09.12.
The claim shall be submitted promptly but in no event later than 90 calendar days from
the effective date of termination. The Contractor's claim for costs shall be priced in
accordance with Section 1-09.4 and 1-09.5. If the Contracting Agency and the Contractor
cannot settle the claim, the matter will be resolved as outlined in Section 1-09.13.
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If the termination occurs because of the issuance of a restraining order as provided in
Section 1-08.10(2), the procedure and pricing described above remain the same except
that if the parties cannot reach agreement, the matter will be resolved through mandatory
and binding arbitration as described in Section 1-09.13(3)A and B, regardless of the
amount of the claim.
1-09 MEASUREMENT AND PAYMENT
1-09.7 Mobilization Supplement
Mobilization shall include, but not be limited to, the following items: the movement of the
Contractor's personnel, equipment, supplies, and incidentals to the project site; the
establishment of his office and other facilities necessary for work on the project; providing
sanitary facilities for the Contractor's personnel; obtaining permits or licenses required to
complete the project not furnished by the Owner; and other work and operations which must
be performed or costs that must be incurred.
The Contractor shall be responsible for securing a staging area for the project. The cost for
securing the staging area will be included in the lump sum price for "Mobilization" and no
additional compensation will be made.
This item shall also include providing the Engineer and Inspectors with access to telephone,
facsimile machine, and copy machine during all hours the Contractor is working on the jobsite;
and a table and chair for their use when needed.
Payment shall be made for the following bid item(s):
Mobilization (bid item#1) Per Lump Sum
1-09.12(3) Required Documents for Audits WSDOTAmdt.
This section is supplemented with the following:
22. Contracts between the Contractor and each of its subcontractors, and all lower-tier
contracts and supplier contracts.
23. Worksheets, software, and all other documents used by the Contractor to prepare its
bid.
An audit may be performed by employees of the Contracting Agency or a representative
of the Contracting Agency. The Contractor and its subcontractors shall provide adequate
facilities acceptable to the Contracting Agency for the audit during normal business hours.
The Contractor and all subcontractors shall cooperate with the Contracting Agency's
auditors.
END OF DIVISION 1
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DIVISION 2
EARTHWORK
2-01 CLEARING, GRUBBING, AND ROADSIDE CLEANUP
2-01.1 Description Supplement
Clearing and grubbing shall be performed in accordance with Section 2-01 of the Renton
Standards and not more than 10 feet on either side of the tightline alignments and associated
structures to allow for field alignment of pipeline, except as modified by these Special
Provisions. Field alignment and clearing for pipeline shall be performed with minimal
disturbance of adjacent vegetation.
2-01.3 Construction Requirements Supplement
In areas with restricted vehicular access, work will be accomplished by hand labor only as
shown on the Plans.
The Contractor shall prepare the alignment for the tightline so that it is free of logs, fallen trees,
rocks greater than 6 inches in diameter, or other obstacles that might puncture or deform the
pipe unless otherwise approved by the Engineer.
The Contractor shall remove only plants necessary within the area to be cleared in order to
accomplish this work, and which are not designated for preservation. Some plants within the
landscaped area at the upper end of the project shall be removed and replaced in accordance
with Section 8-02 of these Special Provisions. Prior to clearing operations, it shall be the
Contractor's responsibility to flag all trees over 15 feet high, or 6-inch caliper or greater
(measured 6 inches above ground line), which are to be removed. The Contractor shall notify
the Engineer after flagging is completed and arrange a meeting prior to the removal of any
existing trees on the project. At this meeting, the Contractor and Engineer shall inspect those
trees designated for removal and make any necessary changes. Following the inspection, the
Contractor will be notified in writing to proceed with clearing and grubbing.
Construction Fencing
The Contractor shall provide approximately 50 linear feet of high visibility orange construction
fencing along the wetland boundary before commencement of clearing and grubbing. The
fencing shall be a minimum of 30 inches tall, and shall be maintained in good condition until
construction is complete, and then removed from the job site. The Contractor shall not cross
the fence boundary during construction.
Protection of Existing Vegetation
The Contractor shall not disturb or damage existing plant material designated for preservation
during construction of the tightline and shall contact the Engineer if there is any conflict
between the Plans and field conditions.
The Contractor shall be responsible for the protection of tops, trunks, and roots of existing
trees on the project site, except for those designated to be removed, or those under 3 inches
in diameter. The Contractor shall notify the Engineer if there is a conflict between the
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alignment and any existing trees. Existing trees subject to construction damage shall be
boxed, fenced, or protected by wrapping with burlap and construction fencing before any work
is started; remove protection when directed. Use of equipment or placement of stockpiles
within the branch spread of trees will be permitted in designated staging areas. With the
Engineer's approval, the Contractor may remove interfering branches; this must be done
without injury to trunks, and cuts are to be covered with tree paint.
If the Contractor removes or damages any existing plant or plants not designated for removal,
such plant(s) shall be replaced by the Contractor to a condition equal to that existing before
such damage or removal per Section 8-02 of these Special Provisions. All replacements shall
be inspected and approved prior to planting. Planting procedures will be subject to approval.
All replacements shall be guaranteed to survive in a healthy condition.
All costs of protecting plants from damage and replacement when necessary shall be
incidental to the various bid items of the contract. No separate payment will be made.
2-01.5 Payment Supplement
Payment will be made for the following item(s):
Flearing and Grubbing (bid item #5) Per Lump Sum11
The lump sum price for "Clearing and Grubbing" shall also include providing the high-visibility
fence, and preparation of the alignment and ground surface to install the HDPE pipe as
described elsewhere in these Special Provisions.
2-02 REMOVAL OF STRUCTURES AND OBSTRUCTIONS
2-02.3(2) Removal of Bridges, Box Culverts, and
Other Drainage Structures Supplement
This work shall include removal and disposal of the existing catch basin and existing
corrugated metal pipe (CMP) shown on the Plans.
2-02.5 Payment Replacement
Payment will be made for the following bid item(s):
Remove Existing Catch Basin and CMP (bid item #6) Per Lump Sum
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2-03, ROADWAY EXCAVATION AND EMBANKMENT WSDOT Amdt.
(May 28, 1996)
2-03.3(13) Borrow
The first two paragraphs are revised to read:
Borrow is the excavation of material outside the roadway prism or outside the limits of any
other excavation area required by the contract. Before any borrow site can be used, it
must be measured and approved by the Engineer. Any material excavated from a borrow
site before the site is measured will not be paid for. The widening of roadway cuts and
ditches will be considered roadway excavation, not borrow.
If the contract documents designate borrow sources, the Contractor may utilize those
sources or may obtain borrow from other sites. If borrow is obtained from a Contractor-
provided site, there will be no additional cost to the Contracting Agency beyond the
contract unit price for the excavated borrow material. There will be no payment for aeration
of the borrowed material from a Contractor-provided site, even if the contract contains an
item for aeration and even if the contract documents designate borrow sources.
2-03.3(14)D Compaction and Moisture Control Tests
This section is revised in its entirety to read:
Maximum density for materials with 30 percent or more, by weight, retained on the U.S. No.
4 sieve shall be determined using WSDOT Test Method No. 606. The maximum density
and optimum moisture for materials with less than 30 percent, by weight, retained on the
U.S. No. 4 sieve shall be determined using WSDOT Test Method No. 609.
In place density and moisture content will be determined using WSDOT Test Method No.
613.
2-03.3(14)J Gravel Borrow Including Haul
This section is revised in its entirety to read:
When required by the Plans or the Engineer, the Contractor shall use gravel borrow
meeting the requirements of 9-03.14(1) to:
1. Build structural embankments.
2. Backfill excavation of unsuitable foundation material above the groundwater table.
3. Backfill below-grade excavation above the groundwater table.
4. Construct mechanically stabilized earth walls.
5. Construct reinforced soil slopes.
Gravel borrow shall be compacted according to Section 2-03.3(14)C and 2-03.3(14)D.
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2-09 STRUCTURE EXCAVATION
2-09.3(1)E Backfilling Modification
The second paragraph is revised to read:
Alternative Sources. When material from structure excavation is unsuitable for use as
backfill, the Engineer may: require the Contractor to use other material covered by the
contract if such substitution involves work that does not differ materially from what would
otherwise have been required; require the Contractor to substitute selected material in
accordance with Section 2-03.3(10); require the Contractor to use controlled density fill;
or require the Contractor to obtain material elsewhere. Material obtained elsewhere will
be paid for in accordance with Section 1-04.4.
The following is inserted after the second paragraph:
When specified in the contract or when approved by the Engineer, the Contractor shall
supply controlled density fill as backfill material.
Controlled density fill shall meet the following requirements of Section 9-03.22 of these
Special Provisions.
The producer shall provide a Certificate of Compliance for each truckload of controlled
density fill. The Certificate of Compliance shall verify that the delivered material is in
compliance with the mix design and shall include:
Agency Contract No.
Date
Truck No.
Batched weights of each ingredient
The certification shall be signed by a responsible representative of the producer, other
than the driver, affirming the accuracy of the information provided.
The fifth paragraph is supplemented with the following:
4. Compaction of controlled density fill will not be required.
2-12 CONSTRUCTION GEOTEXTILE WSDOT Amdt.
(INSTALLATION REQUIREMENTS) (with additions in italics)
(February 20, 1996)
2-12.3 Construction Requirements
2-12.3(4) Permanent Erosion Control and Ditch Lining
Unless otherwise specified in the Plans, the geotextile shall either be overlapped a minimum of
2 feet at all longitudinal and transverse joints, or the geotextile joints shall be sewn together. If
overlapped, the geotextile shall be placed so that the upstream strip of geotextile will overlap
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the next downstream strip. When placed on slopes, each strip shall overlap the next downhill
strip.
Placement of aggregate and riprap or other cover material on the geotextile shall start at the
toe of the slope and proceed upwards. The geotextile shall be keyed at the top and the toe of
the slope as shown in the Plans. The geotextile shall be secured to the slope, but shall be
secured loosely enough so that the geotextile will not tear when the riprap or other cover
material is placed on the geotextile. The geotextile shall not be keyed at the top of the slope
until the riprap or other cover material is in place to the top of the slope.
All voids in the riprap or other cover material that allow the geotextile to be visible shall be
backfilled with quarry spalls or other small stones, as designated by the Engineer, so that the
geotextile is completely covered. When an aggregate cushion between the geotextile and the
riprap or other cover material is required, it shall have a minimum thickness of 12 inches.
Grading of slopes after placement of the riprap or other cover material will not be allowed if
grading results in stone movement directly on the geotextile. Under no circumstances shall
stones weighing more than 100 lbs. be allowed to roll downslope. Stones shall not be dropped
from a height greater than 3 feet above the geotextile surface if an aggregate cushion is
present, or 1.0 foot if a cushion is not present. Lower drop heights may be required if geotextile
damage from the stones is evident, as determined by the Engineer. If the geotextile is placed
on slopes steeper than 2:1, the stones shall be placed on the slope without free-fall for
moderate survivability, high survivability, and ditch lining geotextiles.
2-12.3(5) Temporary Silt Fences
The contractor shall be fully responsible to install and maintain temporary silt fences at the
locations shown in the Plans. The silt fences shall be constructed in the areas of clearing,
grading, or drainage prior to starting these activities. Construct the silt fence while minimizing
damage to the existing vegetation. A silt fence shall not be considered temporary if the silt
fence must function beyond the life of the contract. The silt fence shall prevent soil carried by
runoff water from going beneath, through, or over the top of the silt fence, but shall allow the
water to pass through the fence. The minimum height of the top of silt fence shall be 2 feet
and the maximum height shall be 2.5 feet above the original ground surface. Damaged or
otherwise improperly functioning portions of silt fences shall be repaired or replaced by the
Contractor at no cost to the Contracting Agency, as determined by the Engineer.
The geotextile shall be attached on the up-slope side of the posts and support system with
staples, wire, or in accordance with the manufacturer's recommendations. The geotextile shall
be attached to the posts in a manner which reduces the potential for geotextile tearing at the
staples, wire, or other connection device. Silt fence back-up support for the geotextile in the
form of a wire or plastic mesh is optional, depending on the properties of the geotextile
selected for use in Table 6 in Section 9-33.2 of these Special Provisions. If wire or plastic
back-up mesh is used, the mesh shall be fastened securely to the up-slope of the posts with
the geotextile being up-slope of the mesh back-up support.
The geotextile shall be sewn together at the point of manufacture, or at an approved location
as determined by the Engineer, to form geotextile lengths as required. All sewn seams shall
be located at a support post. Alternatively, two sections of silt fence can be overlapped,
provided the Contractor can demonstrate, to the satisfaction of the Engineer, that the overlap
High Avenue S. Stormwater Outfall
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Division 2-Earthwork SP-29
is long enough and that the adjacent fence sections are close enough together to prevent silt
laden water from escaping through the fence at the overlap.
The geotextile at the bottom of the fence shall be buried in a trench to a minimum depth of 6
inches below the ground surface. The trench shall be backfilled and the soil tamped in place
over the buried portion of the geotextile as shown in the Plans, such that no flow can pass
beneath the fence nor scour occur. When wire or polymeric back-up support mesh is used, the
wire or polymeric mesh shall extend into the trench a minimum of 3 inches. The fence posts
shall be placed or driven a minimum of 1.5 feet into the ground. A minimum depth of 12 inches
will be allowed if topsoil or other soft subgrade soil is not present, and minimum depth of 1.5
feet cannot be reached. Fence post depths shall be increased by 6 inches if the fence is
located on slopes of 3:1 or steeper and the slope is perpendicular to the fence. If required
post depths cannot be obtained, the posts shall be adequately secured by bracing or guying to
prevent overturning of the fence due to sediment loading, as approved by the Engineer.
Silt fences shall be located on contour as much as possible, except at the ends of the fence,
where the fence shall be turned uphill such that the silt fence captures the runoff water and
prevents water from flowing around the end of the fence as shown in the Plans. If the fence
must cross contours, with the exception of the ends of the fence, gravel check dams placed
perpendicular to the back of the fence shall be used to minimize concentrated flow and erosion
along the back of the fence. The gravel check dams shall be approximately 1 foot deep at the
back of the fence and be continued perpendicular to the fence at the same elevation until the
top of the check dam intercepts the ground surface behind the fence as shown in the Plans.
The gravel check dams shall consist of crushed surfacing base course, gravel backfill for walls,
or shoulder ballast. The gravel check dams shall be located every 10 feet along the fence
where the fence must cross contours. The slope of the fence line where contours must be
crossed shall not be steeper than 3:1.
Either wood or steel posts shall be used. Wood posts shall have minimum dimensions of 1.5
inches by 1.5 inches by the minimum length shown in the Plans, and shall be free of defects
such as knots, splits, or gouges. Steel posts shall consist of either size No. 6 rebar or larger,
ASTM A 120 steel pipe with a minimum diameter of 1.0 inch, U, T, L, or C shape steel posts
with a minimum weight of 1.35 lbs/ft, or other steel posts having equivalent strength and
bending resistance to the post sizes listed. The spacing of the support posts shall be a
maximum of 6.6 feet as shown in the Plans.
Fence back-up support, if used, shall consist of steel wire with a maximum mesh spacing of 2
inches, or a prefabricated polymeric mesh. The strength of the wire or polymeric mesh shall be
equivalent to or greater than that required in Table 6 of Section 9-33 of these Special
Provisions for unsupported geotextile (i.e., 180 lbs. grab tensile strength). The polymeric mesh
must be as resistant to ultraviolet radiation as the geotextile it supports.
Sediment deposits shall either be removed when the deposit reaches approximately one-third
the height of the silt fence, or a second silt fence shall be installed, as determined by the
Engineer.
END OF DIVISION 2
High Avenue S. Stormwater Outfall
City of Renton
96002 i spec i 3pecprov i(7/10/96)jo July 1996
SP-30
DIVISION 4
BASES
4-04 BALLAST AND CRUSHED SURFACING
4-04.1 Description Supplement
Crushed surfacing shall be placed where shown on the Plans, as a base for asphalt patching
as a finished surface for the parking area, and to replace the crushed rock in the gravel parking
area which is damaged or lost during construction, or for any other purposes deemed
necessary by the Engineer.
4-04.5 Payment Supplement
Payment will be made for the following bid items(s):
Crushed Surfacing Top Course (bid item #7) Per Ton
The unit contract price per ton for "Crushed Surfacing Top Course" as set forth in the Proposal
shall be full pay for furnishing, placing, compacting, and removing and hauling to waste when
required by the Engineer.
END OF DIVISION 4
High Avenue S. Stormwater Outfall
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SP-31
DIVISION 5
SURFACE TREATMENTS AND PAVEMENTS
5-04 ASPHALT CONCRETE PAVEMENT
5-04.1 Description Supplement
The Contractor shall patch the driveway at the upper end of the project per the detail in
Appendix A, and Section 5-04 of the Renton Standards and these Special Provisions.
Asphalt concrete pavement (ACP) shall be Class B. Trench repair patches shall be in
accordance with the Contract Documents.
5-04.2 Materials Supplement
Tack Coat — emulsified asphalt grade CSS-1 9-02.1(6)
5-04.3 Construction Requirements
5-04.3(2) Hauling Equipment Supplement
If truck has not used canvas to protect asphalt from weather during haul, the Engineer or
his/her representative, reserves the right to reject the load. Rejection of load due to non-
protection will not be basis for any compensation.
5-04.3(5)C Crack Sealing Modification
Delete the first sentence and replace it with the following:
Contractor shall seal all asphalt concrete pavement joints. Prior to sealing the cracks
and joints, they shall be cleaned with a stiff-bristled broom and compressed air.
5-04.3(9) Spreading and Finishing Supplement
Asphalt Concrete Pavement (ACP) Class B
ACP Class B shall be placed to the compacted depths specified herein or shown on the
Contract Plans and City of Renton Standard Plan H032 as leveling and wearing course.
Asphalt over 3 inches in compacted depth shall be placed in two equal lifts. Placement shall
be in accordance with applicable provisions of Section 5-04 of the Renton Standards and
these Special Provisions.
Feathering Asphalt Concrete Pavement
The Contractor shall feather the ACP in a manner to produce a smooth riding connection to
existing pavements.
5.04.3(17) Paving Under Traffic Supplement
No traffic shall be allowed on newly placed pavement without the approval of the Engineer.
High Avenue S. Stormwater Outfall
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Division 5-Surface Treatments and Pavements SP-32
5-04.5 Payment Supplement
Payment will be made for each of the following bid item(s):
11 Asphalt Conc. Pavement Cl. B for Patch (bid item #8) Per Ton
Payment for providing "Asphalt Concrete Pavement Class B" shall be made at the unit contract
price per ton as set forth in the Proposal, and shall be full compensation for all labor, tools,
equipment, and materials required to perform the work as specified, including tack coat, crack
sealing, and feathering.
END OF DIVISION 5
High Avenue S. Stormwater Outfall
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96002/Spec/Specprov 1(7/10/96)jc July 1996
SP-33
DIVISION 7
DRAINAGE STRUCTURES, STORM SEWERS,
SANITARY SEWERS, WATER MAINS, AND CONDUITS
7-05 MANHOLES, INLETS, AND CATCH BASINS
7-05.3 Construction Requirements Supplement
This work shall consist of furnishing and installing the Special Type 2, 48-inch Diam. Catch
Basin shown on the plans at the upper end of the project in accordance with Section 7-05.3 of
the Renton Standards. The work shall include sawcutting pavement, excavation, backfill with
gravel borrow, ladders, frames and lids, the Deflector Plate and Air Vent Assembly and HDPE
CB Connection shown on the Plans.
Deflector Plate and Air Vent Assembly
This work shall consist of constructing and mounting conduit deflector plate, support ring, air
vent, and support straps as detailed on the Plans.
Materials include, but are not limited to:
1/2-inch thick HDPE Plate, as recommended by pipe manufacturer
1-inch diameter HDPE service tap and pipe, as recommended by pipe manufacturer.
Galvanized A36 steel support straps, and stainless steel expansion bolts, as required.
Deflector plate and air vent shall be constructed as shown on the details on the Plans and as
recommended by the pipe manufacturer. The HDPE plate shall be fused to form a watertight
seal to the HDPE storm drain pipe assembly.
7-05.5 Payment Supplement
Payment will be made for each of the following bid item(s):
Special Type 2, 48-inch Diam. Catch Basin (bid item #9) Per Each
Shoring or Extra Excavation Cl. B (bid item #10) Per Square Foot
The unit price per each for "Special Type 2, 48-inch Diam. Catch Basin" shall include
sawcutting pavement, excavation, gravel borrow, backfill and compaction, ladders, frames and
lids, installation of deflector plate and air vent assembly, connect to existing storm drainage,
and special HDPE pipe connection.
"Shoring or Extra Excavation Cl. B" shall be measured and paid per Section 2-09 of the Renton
Standards.
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96002/Spec/Specprov I (7/10/96)ic July 1996
Division 7-Drainage Structures, Storm Sewers, ... SP-34
7-08 OUTLET STRUCTURE New
7-08.1 Description
This work shall consist of the construction of an outlet structure at the lower end of the project.
The Contractor shall provide the outlet structure constructed from a 72-inch Type 2 catch basin
in accordance with the detail on the Plans, Section 7-05 of the Renton Standards, and these
Special Provisions. The work shall include modification of the catch basin to include the weir
and trash rack shown on the Plans and construction of the Slip Connection Assembly,
including excavation and HDPE CB Connection, backfill, seeding and fertilizing, and
installation of the rock blanket, as shown on the Plans.
7-08.2 Construction Requirements
Unsuitable material shall be excavated and removed to a depth of 3 feet below the bottom of
the Outlet Structure. Quarry spalls shall be used as foundation backfill material for the 3 feet
below and 2 feet beyond the side walls of the energy dissipator. The quarry spalls shall be
firmly seated into the underlying material using the bucket of the excavator.
The structure shall be backfilled and compacted with native material consisting of nonclay
material and not contain stones larger than 1-inch in the greatest dimension, frozen lumps,
roots or moisture in excess of that permitting thorough compaction. If native material is
unsuitable, the outlet structure shall be backfilled with gravel borrow per section 9-03.14 of the
Renton Standards.
Trash Rack
The Contractor shall provide Trash Racks, where shown on the Plans. Steel bars and plates
shall be constructed of new material conforming to the requirements of ASTM A36. All bolts
and nuts for all fittings and pipe supports shall conform to ASTM A307. Hot-dip galvanize all
steel work or products including bolts, fasteners and hardware in conformance with ASTM
A153.
Fabrication and installation of all steel products shall be in accordance with Section 6-03 of the
Renton Standards.
Rock Blanket
The Contractor shall construct a rock blanket where shown on the Plans. The blanket shall
consist of light loose riprap in accordance with Section 9-13.1 of the Standard Specifications,
and shall be constructed in accordance with Section 8-15.3 of the Standard Specifications.
The rock blanket shall be underlain with a geotextile filter fabric liner which shall be non-woven,
and conform with the high survivability criteria described in Table 4 of Section 9-33 of these
Special Provisions, and installed per Section 2-12 of these Special Provisions.
Seeding and Fertilizing
As the final phase of construction of the outlet structure, the ground shall be recontoured to its
original condition and the Contractor shall seed and fertilize the disturbed areas in accordance
with Sections 8-01.3(4) A and B of the Standard Specifications. The seed shall consist of the
following mix:
High Avenue S. Stormwater Outfall
City of Renton
96002 i spec i 3peoprov i(7n0/96)jo July 1996
Division 7-Drainage Structures, Storm Sewers, ... SP-35
Tall Fescue 60-70%
Seaside/Colonial Bentgrass 10-15%
Meadow Foxtail 10-15%
Alsike Clover 6-10%
Marshfield Big Trefoil 1-5%
Redtop 1-6%
Total 100%
7-08.3 Measurement and Payment
Payment will be made for each of the following bid item(s):
Outlet Structure (bid item #11) Per Each
The unit contract price per each for "Outlet Structure" shall include all labor, materials, tools
and equipment to provide the structure as specified, including excavation, haul, and backfill,
the structure itself including overflow weir and trash rack, quarry spalls, rock blanket, geotextile
filter fabric liner, slip connection assembly, special HDPE pipe connection, seeding and
fertilizing.
7-13 SPECIAL HIGH DENSITY POLYETHYLENE PIPE (HDPE) New
7-13.1 Description
This work shall consist of furnishing and installing approximately 485 linear feet of special
HDPE pipe as shown on the Plans and described in these Special Provisions and as directed
by the Engineer, in accordance with Section 7-04 of the Renton Standards and the
manufacturer's requirements. Alternates are not acceptable.
The work includes excavation and shoring of the trench at the upper end of the project, and
disposal of the material at an approved disposal site. The work also includes backfilling the
trench at the upper end of the project with controlled density fill, installation of the flange
adaptor, and reducer.
Note: The various subsections of Section 7-04.3(4) of the Renton Standards pertaining to pipe
testing are not applicable to this contract.
7-13.2 Material
High Density Polyethylene Pipe
High density polyethylene pipe shall be made from polyethylene resin compound that meets
the requirements for Type III, Category 5, Class C, Grade P34 as defined in ASTM D 1248.
The pipe produced from this resin shall have a classification of 345434C, 355434C, or better in
accordance with ASTM D 3350 and a Plastic Pipe Institute (PP) rating of PEE 3408.
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Division 7-Drainage Structures, Storm Sewers, ... SP-36
The material shall be of virgin quality and contain a minimum of 2 percent well-dispersed
carbon black. The workmanship shall be of the highest level compatible with current
commercial practice. The pipe shall contain no recycled compound except that generated in
the manufacturer's own plant from resin of the same specification and from the same raw
material supplier.
The pipe shall have a manufacturer's recommended hydrostatic design stress rating of 800 psi
based on a material with a 1,600 psi design basis determined in accordance with ASTM
D 2837-69. The pipe shall conform to the dimensions, wall thickness, testing, marking and all
other provisions of ASTM F 714.
Pipe shall be marked at 20-foot intervals with a coded number which identifies the
manufacturer, SDR, size, PP rating, manufacturing standard reference and production code
from which date and place of manufacture can be determined. The pipe shall be
homogeneous throughout and free of visible cracks, holes, foreign inclusions or other injurious
defects. It shall be uniform in color, opacity, density and other physical properties.
All fittings shall be of the same type of polyethylene material as the pipe, The ends of the
fabricated fittings shall not be trimmed to match the pipe section to which they are going to be
joined. All polyethylene fittings shall have the same or higher pressure rating as the pipe when
installed in accordance with the latest technical specifications.
Flanged, connections hall consist of a polyethylene molded stub, butt fused to the pipe, and a
galvanized metal backup flange with bolts and gasket. The backup flange shall be forged
steel, ASTM A 181, Grade 1, slip-on type, faced and drilled 150 pound, flat faced, ANSI B 16.5
standard. Hardware shall be carbon steel, ASTM A 307, Grade A, hex head nuts and bolts.
All hardware shall be galvanized.
Controlled Density Fill
Controlled density fill shall be per Section 9-03.22 of these Special Provisions.
7-13.3 Construction Requirements
All HDPE pipe shall be cut, fabricated and installed in strict conformance with pipe
manufacturer's recommendations. Joining, laying and pulling of HDPE pipe shall be
accomplished by personnel experienced in working with HDPE pipe.
The HDPE pipe shall be constructed as close to the alignment shown on the Plans as
possible. The approximate alignment will be staked by the Engineer prior to construction.
Adjustments may be made up to 10 feet from the alignment shown on the Plans based upon
existing field conditions if approved by the Engineer.
Handling and Storage
The equipment required for the installation of the HDPE pipe is dependent on the method of
construction selected by the Contractor. The handling of the joined pipe shall be in such a
manner that the pipe is not damaged by dragging it over sharp and cutting objects. Ropes,
fabric or rubber-protected slings and straps shall be used when handling pipes. Slings for
handling the pipe shall not be positioned at butt-fusioned joints. Pipe or fittings shall not be
dropped onto rocky or unprepared ground. Sections of pipe with cuts and gouges exceeding
High Avenue S. Stormwater Outfall
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Division 7-Drainage Structures, Storm Sewers, ... SP-37
10 percent of the wall thickness or kinked sections shall be removed and the ends of the pipe
rejoined.
Pipe shall be stored on level ground, with a turf or sand surface, free of sharp objects which
could damage the pipe. Stacking of the polyethylene pipe shall be limited to a height that will
not cause excessive deformation of the bottom layers of pipes under anticipated temperature
conditions as recommended by the pipe manufacturer. Where necessary due to ground
conditions, the pipe shall be stored on wooden sleepers, spaced suitably and of such widths
as to not allow deformation of the pipe at the point of contact with the sleeper or between
supports.
Care shall be exercised during fabrication to prevent the accumulation of pipe cuttings and
filings, gravel, cleaning rags, etc., within piping sections. All piping shall be examined to
assure removal of these and other foreign objects prior to assembly.
Joining and Laying Pipe
Polyethylene pipe shall be joined by the method of thermal butt-fusion as outlined in ASTM
D 2657 "Heat Joining Polyethylene Pipe and Fittings." All butt-fusion joining of pipe and fittings
shall be performed in accordance with proven procedures and techniques recommended by
the manufacturer. Thermal butt-fusion of the pipe shall be performed by an experienced
technician, certified in the jointing of high density polyethylene pipe in accordance with Title 49
CFR 192.385. Written certification of the individual welders shall be submitted to the Engineer
prior to the performance of any welding. A manufacturer's representative shall be present
during the fusion process.
Polyethylene pipe may be bent as appropriate to allow for installation in conformance with the
details and profiles in the Plans. Bends in the pipe shall not exceed the minimum radius
recommended by the pipe manufacturer. The Contractor shall conduct minor excavation or
leveling as necessary to transition between different slopes and terrain while maintaining
continuous support along the invert of the pipe.
Flanged connections shall be made at the locations shown on the Plans. Additional flanged
connections may be made as required by the Contractor to suit method of installation. No
more than one flanged connection shall be made along a 200 foot run of pipe except as-
approved by the Engineer. All other pipe joints shall be butt fused.
Prior to connecting flanged pipe, the faces of the flanges shall be thoroughly cleaned of all oil,
grease and foreign material. The gaskets shall be checked for proper fit and thoroughly
cleaned. Care shall be taken to assure proper seating of the flange gasket. Bolts shall be
tightened so that the pressure on the gasket is uniform. Do not attempt to flange up a pipe
that is too short by drawing the bolts together.
Installation and Backfill of Buried Piping
Excavation for the construction of the polyethylene pipe shall be performed in accordance with
the requirements of Section 2-09 of the Renton Standards as detailed below.
The trench bottom shall be dug out at flanges with sufficient length, width and depth to ensure
clearance between the undisturbed trench bottom and the flange.
High Avenue S. Stormwater Outfall
City of Renton
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Division 7-Drainage Structures, Storm Sewers, ... SP-38
Care shall be exercised when lowering pipe into the trench to prevent damage or twisting of
the pipe. Pipe must be at the temperature of the surrounding soil at the time of backfilling.
Backfill at Lower End of Project
Backfill for HDPE pipe shall be in accordance with Section 7-02.3(3) of the Renton Standards.
Material placed within the pipe compaction zone shall be native material consisting of nonclay
material and not contain stones larger than 1-inch in the greatest dimension, frozen lumps,
roots or moisture in excess of that permitting thorough compaction. If native material is
unsuitable, the outlet structure shall be backfilled with gravel borrow per section 9-03.14 of the
Renton Standards.
The backfill material shall be compacted to at least 95 percent of the standard Proctor
maximum dry density in accordance with the ASTM D-698 testing procedure.
Backfill at Upper End of Project
Controlled density fill shall be used to backfill the upper trench to the point where the pipe
daylights onto the slope, in accordance with the Plans and the requirements of Section 9-03.22
of these Special Provisions.
Delivery and Placement shall follow ASTM C94 or Section 6-02.3 of the Renton Standards,
except as detailed below.
CDF can be proportioned to be flowable, non-segregating, or excavatable by hand or machine.
Desired flow-ability shall be achieved with the following guidelines:
Low Flow-ability below 6 inch slump
Normal Flow-ability 6 - 8 inch slump
Low Flow-ability CDF shall be used within 10 feet of the top of slope, Normal flow-ability CDF
shall be used for the other project areas.
CDF shall be placed by any reasonable means into the area to be filled. Flowable CDF shall
be brought up uniformly to the elevation shown on the Plans. Trench section to be filled with
CDF shall be contained at either end of trench section by bulkhead, sand bag fill, or stiffer CDF
For pipe bedding, CDF shall be placed in lifts to prevent floating the pipe. Each lift should be
allowed to harden before continued placement.
CDF patching, mixing and placing may be started if weather conditions are favorable, when the
temperature is at 34 degrees F and rising. At the time of placement, CDF must have a
temperature of at least 40 degrees F. Mixing and placing shall stop when temperature is 38
degrees F or less and falling. Each filling stage shall be as continuous an operation as is
practicable. CDF shall not be placed on frozen ground.
For flowable CDF, compaction is not necessary for placement.
Contractor shall provide steel plates to span utility trenches and prevent traffic contact with
CDF for at least 24 hours after placement or until CDF is compacted or hardened to prevent
rutting by construction equipment or traffic.
High Avenue S. Stormwater Outfall
City of Renton
96002 spec i specprov/(7/10/96)(c July 1996
Division 7-Drainage Structures, Storm Sewers, ... SP-39
Installation of Exposed Piping
Prior to installing overland pipe, the ground surface shall be prepared in conformance with
Section 2-01 of the Renton Standards and these Special Provisions. The Contractor shall be
responsible for providing temporary equipment, such as guide posts and thrust blocks,
required to place and hold pipe on the alignment during installation.
The Contractor shall perform minor excavation and leveling to provide a continuous and
uniform slope along the pipe invert. The ground along the pipe alignment where the pipe will
be pulled into place shall be cleared of all debris that may damage the pipe, including but not
limited to, sticks, roots and rocks greater than 1/2-foot in diameter and those with sharp or
projecting edges.
Installation of the pipe shall be without springing or forcing the pipe in a manner which would
set up stresses in the pipe. All pipe flanges shall be set level, plumb and aligned. All flanged
fittings shall be true and perpendicular to the axis of the pipe. In areas where the existing
ground surface does not allow continuous support along the invert of the pipe, the Contractor
shall provide supports for the pipe at spacing no greater than 8 feet.
When ambient temperature during pipe installation is lower than 55 degrees Fahrenheit, the
pipe shall be supported continuously along its entire length.
Lateral Pipe Anchors
The Contractor shall provide lateral pipe anchors, including steel fittings, pipes and fasteners.
Steel bars and plates shall be constructed of new material conforming to the requirements of
ASTM A36. Steel reinforcing bars shall be Grade 60 and shall conform to 9-07.2 of the Renton
Standards. All bolts and nuts for all fittings and pipe supports-shall conform to ASTM A307.
Hot-dip galvanize all structural steel including bolts, fasteners and hardware in conformance
with ASTM A153.
Fabrication and installation of all steel products shall be in accordance with Section 6-03 of the
Renton Standards.
7-13.4 Measurement
The length of special HDPE pipe will be the number of linear feet of completed installation
measured along the invert through fittings and bends as shown on the Plans.
Lateral pipe anchors will be measured per each complete assemblage installed.
7-13.5 Payment
Payment will be made for each of the following bid item(s):
Special HDPE Pipe (bid item #12) Linear Foot
Lateral Pipe Anchor Assembly (bid item #13) Per Each
[Shoring or Extra Excavation Cl. B (bid item #10) Per Square Foot
High Avenue S. Stormwater Outfall
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96002/Spec/Specprov/(7/10/96)jc July 1996
Division 7-Drainage Structures, Storm Sewers, ... SP-40
The unit contract price per linear foot for "Special HDPE" shall be full pay for furnishing all
labor, materials, tools, and equipment to provide the complete system, including sawcutting
pavement, trench excavation, bedding the pipe, flanges, guide posts, thrust blocks and other
temporary equipment, backfill, and compaction.
The unit contract price per each for "Lateral Pipe Anchor Assembly," shall be full pay for
furnishing all labor, materials, tools, and equipment necessary to furnish and install the pipe
anchors, complete with HDPE pipe sleeve, epoxy-coated support rods, sleeves, and all
necessary hardware.
"Shoring or Extra Excavation Cl. B" shall be measured and paid per Section 2-09 of the Renton
Standards.
END OF DIVISION 7
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Specprov/(7/10/96)is July 1996
SP-41
DIVISION 8
MISCELLANEOUS CONSTRUCTION
8-30 LANDSCAPE/PROPERTY RESTORATION New
8-30.1 Description
This work shall consist of restoration of the landscape timbers, topsoil, sod, beauty bark,
shrubs and one approximate 2-inch diameter evergreen tree south of the top edge of the slope
at the upper end of the project, in accordance with the requirements of Section 8-02 of the
Renton Standards, and to the satisfaction of the Engineer and the property owner. The
Contractor shall also relocate yard lights and irrigation lines away from the top of the existing
slope. The yard lights and irrigation lines shall be moved at least 15 feet away from the top of
the slope as directed by the Engineer.
It shall be the Contractor's responsibility to notify the property owner when it is necessary to
remove such improvements to facilitate the Contractor's progress, to remove these
improvements to locations requested by the property owner, and to restore them to near
original locations in as near original condition as possible.
This work shall also consist of restoration at the lower end of the project, including restoring the
ground surface to its original contours, and replacing any native shrubs that were disturbed
during construction, and any other restoration work as directed by the Engineer.
Any plants damaged during this operation shall be replaced in kind at the Contractor's own
expense to the approval of the Engineer, using the planting procedures in Section 8-02 of the
Renton Standards and these Special Provisions.
8-30.2 Construction Requirements
Removal
The Contractor shall use care in digging, packing and transporting the existing vegetation prior
to commencement of the trench excavation and other construction activities that may effect the
plants. Plants shall be stored in a manner necessary to accommodate their horticultural
requirements. Heel-in plants and irrigate if necessary to keep them from drying out. Remove
and stockpile the existing topsoil for use in replanting.
All lawn within the area to be disturbed by the Contractor's operations shall be cut with a sod
cutting machine, removed, and disposed.
Replanting
Trees and shrubs. The cleared area shall have topsoil replaced and be mulched to a 3-inch
depth after planting to match pre-construction conditions. Contractor shall provide a one-year
plant guarantee period for the relocated plants.
The Contractor shall also plant five shrubs along the south side of the new cedar picket fence.
The shrubs shall be planted 3 feet from the fence and shall be spaced 10 feet apart. The
shrubs shall be 1 gallon in size and alternate between Rhododendrons and Azaleas.
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Division 8-Miscellaneous Construction SP-42
Apply a 4-2-2 NPK transplanter fertilizer, which includes slow release Nitroform (urea-
formaldehyde) and trace elements, to the replanted trees and shrubs. Apply 3 ounces per foot
of height or spread, and incorporate into the backfill topsoil.
Stake trees per Section 8-02.3(7) of the Renton Standards with a minimum of two 2"x2" fir or
two 2-inch diameter pine poles. Locate stakes on opposing sides of the tree from each other,
and parallel with the prevailing wind direction. Drive stakes vertically into the ground to 24
inches or point of refusal, and approximately 18 inches away from the tree. Do not injure root
ball or tree trunk while driving stake. Secure tree to stake with 1/2-inch chainlock type tree
ties, or approved equivalent.
Sod Lawn Area. The disturbed lawn area shall be restored with sod after the pipe trench is
backfilled and compacted. The restoration of the disturbed lawn area shall be performed as
follows:
• Topsoil shall be placed to a depth of 12 inches.
• Topsoil shall be raked to a smooth even grade without low areas to trap water and shall be
compacted, all as approved by the Engineer.
• Sod strips shall be placed within 48 hours of being cut. Placement shall be without voids
and shall have end joints staggered. The sod shall be rolled with a smooth roller following
placement.
• The watering schedule of all newly laid sod shall be 4 times per week for 3 weeks. The
watering shall be of such duration as to thoroughly soak the replaced sod and promote
good root growth.
8-30.3 Measurement
No specific unit of measurement will apply for "Landscape/Property Restoration", but
measurement will be for the sum total of all items for a complete system furnished and
installed.
8-30.4 Payment
Payment will be made for the following bid item(s):
Landscape/Property Restoration (bid item #14) Per Lump Sum
8-31 CEDAR PICKET FENCE New
This work shall consist of constructing a 3-foot tall cedar picket fence per the detail on the
Plans where directed by the Engineer.
Measurement and Payment
Cedar picket fence will be measured by the linear foot of completed fence along the
groundline, exclusive of openings.
Payment will be made for each of the following bid item(s):
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Speoprov/(7/1 0196)jc July 1996
Division 8-Miscellaneous Construction SP-43
Cedar Picket Fence (bid item #15) Per Linear Foot
Payment per linear foot for "Cedar Picket Fence" shall include all labor, materials, tools and
equipment to provide the fence, including all hardware and posts.
8-32 SLOPE PROTECTION New
This work shall consist of slope preparation and installing slope protection on the slope
adjacent to where the HDPE pipe emerges at the upper end of the project, in accordance with
either Alternate A (Bonded Fiber Matrix), or Alternate B (Impermeable Plastic Liner), at the
discretion of the Owner.
Prior to installation of the Slope Protection, overhanging and loose soil shall be removed from
the top edge of the slope.
Alternate A— Bonded Fiber Matrix
The Contractor shall apply a bonded fiber matrix over the exposed soil areas adjacent to the
pipe from the top of the slope for approximately 150 feet along pipe alignment. The bonded
fiber matrix shall consist of wood fibers bonded together with an organic bonding agent
(tackifier), and incorporating a seed mix and fertilizer. The material shall be mixed according to
the manufacturer's recommendation, and applied by sprayer at a rate of 3,000-4,000 lb. per
acre. The material shall be applied in successive layers to cover all exposed soil. If slumping
occurs, re-exposing soil, the material shall be reapplied as needed, until no exposed soil is
visible after the material has been in place for 24 hours. The material shall not be applied
when rainfall is predicted within 24 hours after installation. The bonded fiber matrix shall
incorporate grass seed consisting of:
Red fescue 33.3%
Chewings fescue 33.3%
Hard fescue 33.3%
The grass seed shall be incorporated in the bonded fiber matrix at sufficient quantity that seed
is applied to the slope at a rate of 6 lbs. per 1,000 square feet. A 28-4-10 (N-P-K) fertilizer
shall also be incorporated into the bonded fiber matrix in sufficient quantity so that it is applied
to the slope at a rate of 3 lbs. per 1,000 square feet.
Alternate B — Impermeable Synthetic Liner
The Contractor shall install an impermeable synthetic liner over the exposed soil areas at the
top of the slope for approximately 100 feet along the pipe alignment. The liner shall be
constructed from 18 oz. reinforced vinyl coated polyester or an alternative approved by the
Engineer. The liner shall be securely attached to the ground along the top and edges of the
slope, in such a manner as to resist tearing, or being pulled loose. The Contractor shall submit
a plan for attaching the impermeable synthetic liner for approval by the Engineer.
High Avenue S. Stormwater Outfall
City of Renton
960021 Spec/Specprov/(7/10/96)is July 1996
Division 8-Miscellaneous Construction SP-44
Measurement and Payment
No specific unit of measurement will apply for "Slope Protection—Bonded Fiber Matrix" or
"Slope Protection—Impermeable Synthetic Liner" but measurement will be for the sum total of
all items for a complete system furnished and installed.
Payment will be made for one of the following bid items if the Owner chooses to have the work
performed:
Slope Protection — Bonded Fiber Matrix (Alternate A) Per Lump Sum
__j
Slope Protection — Impermeable Synthetic Liner (Alternate B) I Per Lump Sum
END OF DIVISION 8
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Speoprov/(7/10/96)jc July 1996
SP-45
DIVISION 9
MATERIALS
9-03 AGGREGATES
9-03.22 Controlled Density Fill New
Controlled Density Fill (CDF) shall be a mixture of Portland cement, fly ash, aggregates, water
and admixtures proportioned to provide a non-segregating, self-consolidating, free-flowing and
excavatable material which will result in a hardened, dense, non-settling fill.
9-03.22(1) Materials Description
Controlled Density Fill shall be a mixture of Portland cement, fly ash, aggregates, water and
admixtures which has been batched and mixed in accordance with ASTM C 94 or Section
6-02.3. of the Renton Standards, with the following properties:
Portland Cement: ASTM C 150, AASHTO M 85, or WSDOT 9-01
Fly Ash: Class F or Class C
Aggregates: ASTM C 33, WSDOT 9-03.14, or WSDOT 9-03.1
Water: WSDOT 9-25
Admixtures: WSDOT 9-23.6, AASHTO M 194, ASTM C 494, or ASTM C
260
Note: "WSDOT"= specified section of WSDOT/APWA Standard Specifications.
9-03.22(2) Proportioning
The table below provides a guideline for CDF mixes. The weights shown are only an estimate
of the amount to be used per cubic yard of CDF. Actual amounts may vary from those shown
as approved by the Engineer or approved trial mix data or field test results for proper strength,
workability, consistency and density.
Class of CDF A B C
Maximum Compressive Strength, lbs. per sq. in. 100 300 300
(lbs./sq.ft.) (14,400) (43,200) (43,200)
Max gals. of mixing water per cubic yard 50 50 30
Lbs. of cement per cubic yard, approximate 30 50 50
Lbs. of fly ash per cubic yard, approximate 200 250 250
Lbs. of dry aggregate per cubic yard, approximate
(assumed Sp.G. 2.67) 3,200 3,200 3,200
1. If air entraining or water reducing admixture is used for flow-ability, total water and aggregates
may be adjusted for yield.
2. For flowable or excavatable CDF, 3/8" minus or sand is recommended.
3. Weights may be adjusted for flow-ability and pump-ability.
4. Class A CDF may be used for non-structural areas; Class B or C must be used under
road/driveway or structure areas.
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Specprov/ (7110196)jc July 1996
Division 9-Materials SP-46
9-03.22 (3) Testing
Testing shall be performed per Section 6-02.3(5) of the Renton Standards for slump and
compressive strength.
If laboratory trial batches or field trial data confirm weight and strength, no further testing will be
necessary, if approved by the Engineer.
For hand excavatable material, the unconfined compressive strength shall be 100 psi
maximum at 28 days. Laboratory trial batches or field trial data may be submitted to confirm
strength and weight.
9-33 CONSTRUCTION GEOTEXTILE WSDOTAMDT.
(February 20, 1996)
DIVISION 9 is revised by adding the following new section:
9-33.1 Geotextile and Thread for Sewing
The material shall be a geotextile consisting only of long chain polymeric fibers or yarns
formed into a stable network such that the fibers or yarns retain their position relative to
each other during handling, placement, and design service life. At least 95 percent by
weight of the material shall be polyolefins or polyesters. The material shall be free from
defects or tears. The geotextile shall also be free of any treatment or coating which
might adversely alter its hydraulic or physical properties after installation. The geotextile
shall conform to the properties as indicated in Tables 1 through 6 for each use specified
in the Plans. Specifically, the geotextile uses included in this section and their associated
tables of properties are as follows:
Applicable
Geotextile Application Property Tables
Underground Drainage, Low Survivability,
Classes A, B, and C Tables 1 and 2
Underground Drainage, Moderate Survivability,
Classes A, B, and C Tables 1 and 2
Separation Table 3
Soil Stabilization Table 3
Permanent Erosion Control, Moderate Survivability,
Classes A, B, and C Tables 4 and 5
Permanent Erosion Control, High Survivability,
Classes A, B, and C Tables 4 and 5
Ditch Lining Table 4
Temporary Silt Fence Table 6
Thread used for sewing shall consist of high strength polypropylene, polyester, or polyamide.
Nylon threads will not be allowed. The thread used to sew permanent erosion control
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Speoprov/(7/10/96)jc July 1996
Division 9-Materials SP-47
geotextiles must also be resistant to ultraviolet radiation. The thread shall be of contrasting
color to that of the geotextile itself.
9-33.2 Geotextile Properties
Table 1
Geotextile for underground drainage strength properties for survivability.
Geotextile Property Requirements'
Low Moderate
Survivability Survivability
Geotextile Property Test Method Woven/Nonwoven Woven/Nonwoven
Grab Tensile Strength,min.in ASTM D4632 180 Ibs/115 Ibs min. 250 Ibs/160 Ibs min.
machine and x-machine direction
Grab Failure Strain,in machine and x- ASTM D4632 <50%/>50% <500/o/>50%
machine direction
Seam Breaking Strength ASTM D4632 160 Ibs/100 Ibs min. 220 Ibs/140 Ibs min.
Puncture Resistance ASTM D4833 67 Ibs/40 Ibs min. 80 Ibs/50 Ibs min.
Tear Strength,min.in machine and x- ASTM D4533 67 Ibs/40 Ibs min. 80 Ibs/50 Ibs min.
machine direction
Ultraviolet(UV)Radiation stability ASTM D4355 50%strength retained min., 50% strength retained min., after
after 500 hrs.in weatherometer 500 hrs.in weatherometer
Table 2
Geotextile for underground drainage filtration properties.
Geotextile Property Requirements'
Geotextile Property Test Method Class A Class B Class C
AOS ASTM D4751 .43 mm max. .25 mm max. .18 mm max.
(#40 sieve) (#60 sieve) (#80 sieve)
Water Permittivity ASTM D4491 .5 sec' min. 4 sec'min. .3 sec'min.
Table 3
Geotextile for separation or soil stabilization.
Geotextile Property Requirements'
Soil
Separation Stabilization
Geotextile Property Test Method Woven/Nonwoven Woven/Nonwoven
AOS ASTM D4751 .60 mm max. .43 mm max.
(#30 sieve) (#40 sieve)
Water Permittivity ASTM D4491 .02 sec-1 min. .10 sec-1 min.
Grab Tensile Strength,min.in ASTM D4632 250 Ibs/160 Ibs min. 315 Ibs/200 Ibs min.
machine and x-machine direction
Grab Failure Strain,in machine ASTM D4632 <50%/>50% <50%/>50%
and x-machine direction
Seam Breaking Strength ASTM D4632 220 Ibs/140 Ibs min. 270 Ibs/180 Ibs min.
Puncture Resistance ASTM D4833 80 Ibs/50 Ibs min. 112 Ibs/79 Ibs min.
Tear Strength,min.in machine ASTM D4533 80 Ibs/50 Ibs min. 112 Ibs/79 Ibs min.
and x-machine direction
Ultraviolet(UV)Radiation stability ASTM D4355 50%strength retained min., 50%strength retained min.,after
after 500 hrs.in weatherometer 500 hrs.in weatherometer
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Specprov/(7/10/96)jc July 1996
Division 9-Materials SP-48
Table 4
Geotextile for permanent erosion control and ditch lining.
Geotextile Property Requirements'
Permanent Erosion Control
Moderate High
Survivability Survivability Ditch Lining
Geotextile Property Test Method Woven/Nonwoven Woven/Nonwoven Woven/Nonwoven
AOS ASTM D4751 See Table 5 See Table 5 .60 mm max(#30 sieve)
Water Permittivity ASTM D4491 See Table 5 See Table 5 .02 sec-1 min.
Grab Tensile Strength,min ASTM D4632 250 Ibs/160 Ibs min. 315 Ibs/200 Ibs min. 250 Ibs/160 Ibs min.
in machine and x-machine
direction
Grab Failure Strain,in ASTM D4632 15%-500/./>50% 15%-50%/>50% <50%>50%
machine and x-machine
direction
Seam Breaking ASTM D4632 220 Ibs./140 Ibs min. 270 Ibs/180 Ibs min. 220 Ibs/140 Ibs min.
Burst Strength ASTM D3786 400 psi/190 psi min. 500 psi/320 psi min.
Puncture Resistance ASTM D4833 80 Ibs/50 Ibs min. 112 Ibs/79 Ibs min. 80 Ibs/50 Ibs min.
Tear Strength,min.in ASTM D4533 80 Ibs/50 Ibs min. 112 Ibs/79 Ibs min. 80 Ibs/50 Ibs min.
machine and x-machine
Ultraviolet,(UV) ASTM D4355 70%strength retained 70%strength retained 70%strength retained
min,after 500 hrs.in min,after 500 hrs.in min,after 500 hrs.in
weatherometer weatherometer weatherometer
Table 5
Filtration properties for geotextile for permanent erosion control.
Geotextile
Property Requirements'
Geotextile Property Test Method Class A Class B Class C
AOS ASTM D4751 .43 mm max. .25 mm max. .22 mm max.
(#40 sieve) (#60 sieve) (#70 sieve)
Water Permittivity ASTM D44910 0.7 sec'min. .4 sec'min. .2 sec'min.
Table 6
Geotextile for temporary silt fence.
Geotextile Property Requirements'
Supported Between
Unsupported Posts with Wire or
Geotextile Property Test Method Between Posts Polymeric Mesh
AOS ASTM D4751 .60 mm max.for slit film wovens(#30 .60 mm max.for slit film wovens
sieve).30 mm max for all other (#30 sieve).30 mm max.for all
geotextile types(#50 sieve).15 mm other geotextile types(#50 sieve)
min.(#100 sieve) .15 mm min.(#100 sieve)
Water Permittivity ASTM D4491 .02 sec-1 min. .02 sec' min.
Grab Tensile,Strength ASTM D4632 180 Ibs min.in machine direction 100 100 Ibs min
min.in machine and x- Ibs min.in x-machine direction
machine direction
Grab Failure Strain,min. in ASTM D4632 30%max.at 180 Ibs or more
machine direction only
Ultraviolet (UV) Radiation ASTM D4355 70%Strength Retained min.,after 70%Strength Retained min.,after
Stability 500 hrs.in weatherometer 500 hrs.in weatherometer
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Speoprov/(7/10/96)jc July 1996
Division 9-Materials SP-49
'All geotextile properties in Tables 1 through 6 are minimum average roll values (i.e., the test
result for any sampled roll in a lot shall meet or exceed the values shown in the table).
2The test procedures used are essentially in conformance with the most recently approved
ASTM geotextile test procedures, except for geotextile sampling and specimen conditioning,
which are in accordance with WSDOT Test Methods 914 and 915, respectively. Copies of
these test methods are available at the Olympia Service Center Materials Laboratory in
Tumwater.
9-33.3 Aggregate Cushion of Permanent Erosion Control Geotextile
Aggregate cushion for permanent erosion control geotextile, Class A shall meet the
requirements of Section 9-03.9(2). Aggregate cushion for permanent erosion control geotextile,
Class B or C shall meet the requirements of Section 9-03.9(3) and 9-03.9(2).
9-33.4 Geotextile Approval and Acceptance
9-33.4(1) Source Approval
The contractor shall submit to the Engineer the following information regarding each geotextile
proposed for use:
Manufacturer's name and current address,
Full product name,
Geotextile structure, including fiber/yarn type, and
Proposed geotextile use(s).
If the geotextile source has not been previously evaluated, a sample of each proposed
geotextile shall be submitted to the Olympia Service Center Materials Laboratory in Tumwater
for evaluation. After the sample and required information for each geotextile type have arrived
at the Olympia Service Center Materials Laboratory in Tumwater, a maximum of 14 calendar
days will be required for this testing. Source approval will be based on conformance to the
applicable values from Tables 1 through 6 in Section 9-33.2. Source approval shall not be the
basis of acceptance of specific lots of material unless the lot sampled can be clearly identified
and the number of samples tested and approved meet the requirements of WSDOT Test
Method 914.
9-33.4(2) Geotextile Samples for Source Approval
Each sample shall have minimum dimensions of 1.5 yards by the full roll width of the
geotextile. A minimum of 6 square yards of geotextile shall be submitted to the Engineer for
testing. The geotextile machine direction shall be marked clearly on each sample submitted for
testing. The machine direction is defined as the direction perpendicular to the axis of the
geotextile roll. Source approval for temporary silt fences will be by manufacturer's certificate of
compliance as described under "Acceptance Samples."
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Specprov/(7/10/96)jc July 1996
Division 9-Materials SP-50
The geotextile samples shall be cut from the geotextile roll with scissors, sharp knife, or other
suitable method which produces a smooth geotextile edge and does not cause geotextile
ripping or tearing. The samples shall not be taken from the outer wrap of the geotextile roll nor
the inner wrap of the core.
9-33.4(3) Acceptance Samples
Samples will be randomly taken by the Engineer at the job site to confirm that the geotextile
meets the property values specified.
Approval will be based on testing of samples from each lot. A "lot" shall be defined for the
purposes of this specification as all geotextile rolls within the consignment (i.e., all rolls sent the
project site) which were produced by the same manufacturer during a continuous period of
production at the same manufacturing plant and have the same product name. After the
samples have arrived at the Olympia Service Center Materials Laboratory in Tumwater, a
maximum of 14 calendar days will be required for this testing. If the results of the testing show
that a geotextile lot, as defined, does not meet the properties required for the specified use as
indicated in Tables 1 through 6 in Section 9-33.2, the roll or rolls which were sampled will be
rejected. Two additional rolls for each roll tested which failed from the lot previously tested will
then be selected at random by the Engineer for sampling and retesting. If the retesting shows
that any of the additional rolls tested do not meet the required properties, the entire lot will be
rejected. If the test results from all the rolls retested meet the required properties, the entire lot
minus the roll(s) which failed will be accepted. All geotextile which has defects, deterioration, or
damage, as determined by the Engineer, will also be rejected. All rejected geotextile shall be
replaced at no expense to the Contracting Agency.
9-33.4(4) Acceptance by Certificate of Compliance
When the quantities of geotextile proposed for use in each geotextile application are less than
or equal to the following amounts, acceptance shall be by Manufacturer's Certificate of
Compliance:
Geotextile
Application Quantity
Underground Drainage 600 sq. yards
Soil Stabilization and Separation 1,800 sq. yards
Permanent Erosion Control 1,200 sq. yards
Temporary Silt Fence All quantities
The Manufacturer's Certificate of Compliance shall include the following information about
each geotextile roll to be used:
Manufacturer's name and current address,
Full product name,
Geotextile structure, including fiber/yarn type,
Geotextile roll number,
Proposed geotextile use(s), and
Certified test results.
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Speoprov/(7/10/96)jc July 1996
Division 9-Materials SP-51
9-33.4(5) Approval of Seams
If the geotextile seams are to be sewn in the field, the Contractor shall provide a section of
sewn seam which can be sampled by the Engineer before the geotextile is installed.
The seam sewn for sampling shall be sewn using the same equipment and procedures as will
be used to sew the production seams. If production seams will be sewn in both the machine
and cross-machine directions, the Contractor must provide sewn seams for sampling which are
oriented in both the machine and cross-machine directions. The seams sewn for sampling
must be at least 2 yards in length in each geotextile direction. If the seams are sewn in the
factory, the Engineer will obtain samples of the factory seam at random from any of the rolls to
be used. The seam assembly description shall be submitted by the Contractor to the Engineer
and will be included with the seam sample obtained for testing. This description shall include
the seam type, stitch type, sewing thread type(s), and stitch density.
END OF DIVISION 9
High Avenue S. Stormwater Outfall
City of Renton
96002/Spec/Specprov/(7/10/96)jc July 1996
APPENDIX A
STANDARD PLANS AND DETAILS
1' 1' 2.5' 1 1'
MIN MIN MIN MIN MIN
i
6.5' MIN.
1' 1' 2.5 --{ 1' 1'
MIN IMIN MIN MIN MIN
2" CLASS "B„
— FACE OF CURB OR
EDGE OF PAVEMENT
I .
i ACP CLASS 'E' OR 'B'
2" CLASS 'B'
6" CRUSHED
*2" TO 6" SURFACING TOP COURSE
CLASS 'E' LCENTER LINE OR
OR LANE LINE CRUSHED ROCK,
CLASS 'B' FLOWABLE FILL
OR
AS REQUIRED BY ENGINEER
6.5' MIN. TYPICAL PATCH FOR FLEXIBLE PAVEMENT
2" DEPTH of WHEN PERPENDICULAR TO ROADWAY CrNTER LINE
GRIND OR SAWCUT AND REMOVE
ADOPTED
CITY OF RENTON
* SEE DWG# HR-05 FOR MINIMUM STANDARDS �
Slandnrd plane
rr0 LST DATE: 4/28/95
DATE I REVISION BY APPR'0 DWG. NAME: DWG# HR-23 SP PAGE: PAGE# H032A
a z FRAME & GRATE (SEE NOTES)
MODIFIED STEP
`r 100 ADJUSTMENT SECTION
TOP SLAB COVER
20" .D..
° STEPS OR LADDER
5" MIN. C.B. DIA. VARIES
e
SEE TABLE MAX. PIPE SIZE MAY BE LIMITED
• BY PIPE CONFIGURATION
I I I I
I I I 1
I I I I
I I I I
I I I I
1 I I
I I I I
C.B. DIA. MAX. KNOCKOUT OR CUTOUT HOLE SIZE WALL THICKNESS (MIN.)
° I 1
48" 21„ 5"
o Z o 54" 36" 5„
60" 42" 6"
72" 48" 6"
6" MIN.��o o n ° 96" 60' 6,.
---i f-- 6" MIN.
CAST IN PLACE BASE
OR PRE—CAST BASE
NOTES:
1. FOR CATCH BASIN MATERIAL SPECS. SEE STANDARD SPECIFICATIONS.
2. ALL TYPE II CATCH BASIN EQUIPPED WITH OPEN GRATES SHALL BE LOCKING TYPE. SEE DETAIL 3.6.5.
3. ALL TYPE II CATCH BASIN NOT IN PAVED AREAS SHALL BE EQUIPPED WITH SOLID LOCKING LID AND
SHALL NOT FUNCTION AS CATCH BASIN. OLYMPIC FOUNDRY #SM60 SOLID D/T OR EQUAL (SEE DETAIL 3.6.6). CATCH BASIN TYPE II
4. CATCH BASIN SHALL BE SET SO STEPS ARE DIRECTLY UNDER OPENING (STEPS SHALL BE INCLUDED).
T ADOPTED
Arm CITY OF RENTON
Standard plans
LST DATE:3/9/95
3 9 95 1 ADDED WALL THICKNESSES TO CHART DCV AC
DATE REVISION BY APPWD DWG. NAME: BR-01 SP PAGE: B027
GENERAL NOTES
Floodlights shall be provided to mark
flogger stations at right as needed.
If entire work area is visible from one
END station,one flogger may be used at
CONSTRUCTION G20-2 ofternate location.
Steady burning warning lights (TYPE C, M UTCD)
should be used to mark chamegzk+g devices
at night as needed.
Distonce from work area to and of topor
shag be lengthened If necessary to be visble
to approaching traffic.
Sign sequence Is the some for both
p directions of travel.
\\ 1P "3
`p Sign Spackq X (feet)
^& Urbai M�lah 40/55 MPH 500!
W20 - 7a Streets 25/35 MPH 250•
R tq b
Alternate &uk»se tricb
flogger
location
coca W20 - 4
�.
( ONE LANE
l ROAD
Ar�✓ AHEAD W20 - ) Wet- 4
ROAD ROAD
CONSTRUCTION OR WORK
AHEAD AHEAD
FOR LOCAL
TRAFFIC CONTROL PLAN
LEGEND ADOPTED
4-24-0 Replaced End Constrction Sign,Added Distance from Flogger SY CITY OF M rl'ON
O O O CHANNELRNG DEVICES to Work Area 16 Alternate Flogger Location. Revissd Notes AON - U A '�
FLAGGER 10-sa-gt Deleted End Construction Signs,Added 'For Local Agency AM a ♦ ♦ Standard Plans
the . p� I�t DMeApr 24 1992
-90 Revised Slgn Spacing Table,Flogger Dimension, Added _ N`1
Typical application of traffic control devices on a two-lane �) W21-4,and Resigned "� SP PAGE K001 ,
highway where one lone Is closed and flogging is provided. DATE I REVISION BY APPR'D #: K-02
�— — GENERAL NOTES
"A" Street SIDEWALK
"W" Street Controls shown ore for pedestrian
CLOSED traffic only,
AHEAD► Street lighting should be considered.
IUSE OTHER ,a I * Use warning lights on barricades.
SIDE See applicable Standard Plan for
/ vehicle traffic control plans.
i I 1
I G
WORK SIDEWALK
AREA CLOSED oL WORK
C, AREA
-IF
u a
c lOcxa
i O
< < OO
O \
SIDEWALK
CLOSED
AHEAD
f--- I
USE OTHER
I I
"B" Street SIDE
"x" street
IL
F (
s I ♦ I F FOR LOCAL
&QEHCV USE
PEDESTRIAN TRAFFIC
CONTROL PLAN
LEGEND
o c o CHANNELIZING DEVICES RENTON
*C*e
ADD ED
TYPE I BARRICADE {� CITY OP Plans Standard Plans24-02 Revleed SI ,Added Not• JD I_st Date Apr 24 1992
Tgicolo licotion - Two methods for controllin edestrian traffic b to-t�-fi1 Revised layout,Removed/Revised si9na, N - SP PAGE K014
hh Pp 9 P Y Added "For Locd ens Use",Resi ned
slit er directing pedestrians to another route or providing o walkway.
a:K-15
Sign Spacing = X
Rural Roads 40/55 MPH 500'
Urban Arterials
Urban Streets Residential 16 25/35 MPH 250'=
Business Districts
l
t
WOR
AREA
Buffer vehicle
with flashers
ROAD SHOULDER
WORK CLOSED
AHEA>,1
- 4 W20 - 301
1%(2EHC1Y USE
TRAFFIC CONTROL PLAN
Y o� ADOPTEDCrrY OF ON
A Standard Plans
♦ .A
24-92 Revised signs JABN I1
10-18-91 Revhed 9Ipn �poetng table,X dlmenelon, - p'S Let Date Apt 24 1992
Typical Application - Shoulder work on Rural Added "For Loco Agency Use",Resigned
At3N N1
YP PP DATE REVISION BY APPR'D SP PAGE K018
Roads, Urban Streets with no encroachment. #:K-19
APPENDIX B
CONTRACT PLANS
Y
CITY OF RENTON , WASHIN GTON
HIGH AVENUE SOUTH
STORMWATER OUTFALL IMPROVEMENTS
SW 1 /4 SEC 17 TWN 23N RGE 5E W.M.
CONSTRUCTION NOTES
INDEX OF DRAWINGS
1) Contractor is responsible for providing stormwater bypass system for High Avenue South drainage
during construction when existing 12 is taken out of service for construction of new HOPE pipe.
Bypass must be approved by the Engineer. VICINITY M A P
2)Contractor shall take precautions at edge of the slope to prevent further landslkfing.
SHEET NO. DESCRIPTION 3)Suggested Construction sequence:
1 VICINITY MAP & TITLE SHEET 1. Install erasion control features N tr
2. Construct Outlet Structure
2 PLAN AND PROFILE SHEET 3. Move sprinklers, yord lights, and shrubs at top of slope
3 TYPICAL DETAILS 4. Fuse HDPE pipe and Install along approximate alignment / ®
5. Construct trenches and dispose of existing pipe and structure ✓ y w
4 TYPICAL DETAILS 6. Install new Type 2 48—Inch CS
RENTON A • s
7. Connect HDPE pipe and place CDF UNIC[P _ s
ORT 1
8. Finalize pipe alignment and Install lateral pipe anchors , i 1
STORMWATER DRAINAGE NOTES 9. Restore Landscape �J
. .�w
1) A copy of these approved plans must be on the Job site whenever construction is In progress. 10. Construct cedar picket fence 1 r s„ •
f
2) Datum shall M U.S.G.S. unless otherwise approved by City of Renton. Reference benchmark and � "'°"` w" ® +
elevation are noted on the plans. w4
3) Structures shall not be permitted within 10 feet of the spring line of any storm drainage pipe, or 15 feet b I(&s 2M ST m PROJECT
from the top of any channel bank. r 11®3 awn" LOCATION
4) All catch basin grates shall be depressed 0.10 feet below pavement level. EROSION CONTROL NOTES .A s I
1) All limits of clearing and areas of vegetation preservation as prescribed on the plan shall be dearly
5) AN building downspouts and footing drains shall be connected to the storm drainage system, unless flagged in the field and observed during construction.
approved by the Development Services Division. An accurately dimensioned Certified as—built drawing s m
of this drainage system shall be submitted to the City of Renton upon completion. '^'v
2) All required sedimentation/erosion control facilities must be constructed and in operation prior to land •� e�
6) In unknproved areas. manhole to extend minimum 6 Inch and maximum 18 Inch above flnlshed grade. clearing and/or other construction to insure that sediment laden water does not enter the natural
In paved area, cover must slope in all directions to match paving. drainage system. All erosion and sediment facilities shall be maintained in a satisfactory condition "" RENTON
7) All construction shall be in accordance with the 1994 edition of the `Standard Speeifieatlon8 for Road, until such time that clearing and/or construction is completed and potential for on—site erosion has
Bridge and Municipal Construction"prepared by W.S.D.O.T., and the American Public Works Association (APWA), passed. The implementation, maintenance, replacement and additions to eroslon/sedimentation
at amended by the City of Renton and the special provisions for this project. control systems shall be the responsibility o/the contractor.
B) The Contractor shall be responsible for providing adequate safeguard, safety devices, protective equipment, 3) The erosion and sedimentation control systems depicted on these plan sheets are Intended to be minimum ® e
floggers, and any other needed actions to protect the life, health, and safety of the public, and to requirements to meet anticipated site conditions. As construction progresses and unexpected or y
protect property on connection with the performance of work covered by the contract. Any work within sew
the traveled right—of—way that may Interrupt normal traffic Now shall require an approved trains control seasonal ill be ono dictate, the contractor shall ation on that more propose and aedDuring tlon control
plan by the Transportation Division. All sections of the WS.D.O.T. Standard Specifications 1-07-23. of consilities uc be necessary shall
b to insure complete siltation control th the proposed site. During the course
Traffic Control, shoal apply. of construction, It shall created
the obligation and s and to prityovide
o/ the contractor to s, over
any new
conditions that may be created by his activities and to provide additional facilities, over and oboes
LEGEND minimum requirements• as may be needed to protect adjacent properties and water quality of the
receiving drainage system.
NEW CATCH BASIN /CONTROL STRUCTURE 1 •
SANITARY SEWER MANHOLE 0 4) During the time period of November 1 through March 31, all project disturbed soil areas greater than `RECOMMMED
5,000 square feet, that are to be left unworked for more than twelve (12) hours, shall be covered by FOR APPROVAL
WATER LINE Wmulch, sodding, or plastic covering. Ryfle , f_rr Ir
STORMDRAIN LINE 5)In any area which has been stripped of vegetation and where no further work is anticipated for a period fY--_, ._.:
—SD— of 30 days or more. all disturbed areas must be Immediately stabilized with mulching• grass planting or
SANITARY SEWER L6/E other approved erosion control treatment applicable to the time of year in question. Grass seeding --
-SS— alone will be acceptable only during the months of April through September inclusive. Seeding may
POLE POLE proceed, however, whenever it Is In the interest of the contractor, but must be augmented with
o mulching, netting, or other treatment approved by the City of Renton, outside the specified time period.
GUY ANCHOR E---
YARD LIGHT 6) Issuance of the Building or Construction Permit by the City of Renton does not relieve the contractor of the VAN
continuing legal obligation and/or liability connected with storm water disposition. Further, the City of a ��
Renton does not accept any obligation for the proper functioning and maintenance of the system
provided during construction. � ,r
CITY OF RENTON
7) The Contractor shall be responsible for providing adequate safeguard, safety devices, protective G�' A• ��'�, 10104 SHEETS 1 THRU 4 OF DEPARTMENT OF PUBLIC WORKS
equipment, floggers, and any other needed actions to protect the lore, health, and safety of the public, O S , faT 4 THESE PLANS SHALL
and to protect property In connection with the performance of work covered by the contract. Any work �� °TONAL rj0 1 BE DEEMED APPROVED HIGH AVENUE SOUTH
E N T R A N C O within the traveled right—of—way that may Interrupt normal trarfic bow shall require an approved traffic _ BY HE SIGNATURE AND STORMWATER OUTFALL IMPROVEMENTS
control plan by the Transportation Division. All sections of the Renton Standard Section �� d' �E SEAL ON THIS SHEET.
EAGWEERS • SCIENTISTS • PLANNERS • SURVEYORS 1-07.23, Traffic Control shall apply.
•p p
WASHINGTON ARIZONA IDAHO 6) Special drainage measures will be required if the project location Is within the aquifer protection area. 4618a84 DEswNEo,ewe IDATE 7/10/96 EKE NAME: HAnn.E.owa
°raSAl DMA KAK
CNECICED:JwM SCALE: N.TS wax: ram'
�~ 1 No. MEVISION BY AWR. DATE I ANMOVED, ��w SHEET: 1 afi
__ \ACAO\M00]-!0\hMll O)/11
TOP INSTALL NEW PICKET FENCE SET BACK 5' MINIMUM
SLOPEE FROM EDGE OF SLOPE SEE DETAIL I
NEW SH B I
(TYP.
PERMANENT SLOPE STABILIZATION AREA PIPE ANCHOR (TYP.) ■+
525 HIGH AVENUE I I o g
I o APPROXIMATE
SOUTH A) TS CLEARING LIMIT
SEE SPECIFICATIONS
N T O
4PPROXIMATE ALIGNMENT \
ASPHALT W \ \\\\\ \ \S
DRIVEWAY ——————— ——`� � 1. \ ,o\y/
x----
Ss
GRAVEL XISTING �\\i
ANDSCAPE I 20 FT. U77UTY EASEMENT AS RECORDED `,
SOUTH ARK!PLAN G UNDER KING COUNTY RECORDING NO. 9202289004.
HI { p�VENUE \ KING COUNTY RECORDING NO. 9202269004.
s� w __
�N — REINSTALL LANDSCAPE BARK/PLANTINC \ J / INS ALL HIGH VISIBILITY
ALONG EDGE OF SLIDE AREA SEE NOTES. NOTE: C \ I CO STRUCTI FENCE
THE EXISTING TOPOGRAPHIC AND PHYSICAL FEATURES SHOiM! \
l0 w ( � \ --332--�� 1 INSTALL NEW TYPE It CS(COP) AS-BUEILTS ANANS ARED FIELD SURVEDY ON A DATA PROVIDED
ROMCOMBINATION
ED BY E TRANCO. / �� \\\=`= 1 1 I\i\�\ INSTALL I PORAI�Y
334--— (STND. PLAN 9027) RIED TREE NCH SECTION
SEE / SILT FENCE
THIS WAS THE INFORMATION AVAILABLE AT THE 71ME OF PLAN / I
PREPARATION. ACTUAL CONDITIONS MAY BE DIFFERENT. THE
CONTRACTOR MAY ENCOUNTER VARIATIONS BETWEEN ACTUAL
CONDITIONS AND THOSE SHOWN. THESE VARIATIONS WILL NOT
BE THE BASIS FOR A CLAIM OR EXTRA COMPENSATION.
THE LOCATION OF EXISTING UNDERGROUND U71LI17ES ARE SHOWN
IN AN APPROXIMATE WAY ONLY AND HAVE NOT BEEN INDEPENDENTLY I /
VERIFIED BY THE OWNER OR ENTRANCO. THE CONTRACTOR SHALL \ a
DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE
COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLE FOR ANY ' ` ' �
AND ALL DAMAGES *NCH MIGHT BE OCCASIONED BY THE CONTRACTOR'S SEE DETAIL C
_ APPROXIMATE
FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND
NAD 1983/91 HORIZ. DATUM UTILITIES. / WETLAND BOUNDARY
NAVD 1988 VERT. DATUM
BENCHMARK - CONCRETE MOMUMENT AT INSTALL LANDSCAPE BARK ALONG FENCEUNE TO MATCH EXISTING
INTERSECTION OF HIGH AVE. SOUTH AND LANDSCAPING. PLANT SHRUBS 10'APART.
BEACOM WAY SOUTH 358.33 FT
0 VEHICLE 4CCESS I '
i
REMOVE EXITING CATCH BASIN EX STING GROUIIIID SURFACE
--------—----- ------------------- ----------- ---------—------------ ------ — — --- -- _4Q --— ----------- ---------- ---
EXISTIM 12 CON ______ ______ _ 1tEMOVE EXIS NG CMP/A PIPE
-.
----5-.076 1 R HDPE PIP I I i I
1I �
— ------- ----- ------
p300 294Q - - -- AD
------ ------ ----- It-'
--- ---------- ----- - - ----
2$Q I --- ----- R---------i------------------- N j o
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i
___________ h __�_ _________-_ _____________N __________ ___________ ________________________-'_______1 _ ___________'_____-__41_ 260________________ -6® O_________ __—_—___ ____________ __________ _—______\_1�_ _ _-_____-___ _________________ __.____ ____________ ____________ _ _ ___________________________________ XX__ ____________ - — - i __-
In
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GIOU SVRFt------E4Y — - __-_____ __- __________ _ _________ _____--__ - 4 ---_ 40 _-------- ---------- — -_-__-_--_-_ ____ ----- B -___ ___ ----I_ ------- _-- ___ __te __________ ---------- - ------- " _________-__ __________-__------------N - -------------
lv` -------------
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2 Q - --- ----------- --------- ---- — - -—— --�_ � Q-- ------- y --------j------------ ----------- -- ---- ---— ----— -- -----------— -
R�$mmvNt)'
MR "PRUV i C A
BY -IT-1C
-�QQ - -- ----------- ---- EW 18 SDRr28 HD PE PIE NEW 16"SDR 2B HOPE PIPE - —-- - --- -- QQ- - --- —I- 1 QQ —-- - ---4 G --BY'�}�-��+' } - --- Z o- -- - • ��-
-- - - ----- --
7 p ---- -- --- -- -- -------- - -
.w.-.<_.. ..- HORIZ. 1'=20 20 40 + * O
r'
- I —' - -- — --— — -- -- - $Q- — —C ED FORS E--- --- �• - ---- -------- 20 — - CITY OF RENTON
����p VERT. 1"=20' 20 111ol0000� 40
r---------- TY-ST�IN9AR - -' DEPARTMENT OF PUBLIC WORMA
per• �4 HIGH AVENUE SOUTH
! Ej N Ti R A N CIO ! p•1• � ! +so 4+!00 $TORMWATER OUTFALL IMPROVEMENT$
' ,I -- — — - --------
PLAN d PROFILEE NEERS - SC NTISTS PUIINERS SU S Q•" --------- -- - -—-—-
- -- ---
W HINGTON ARIZG }DAHO cesaeD:•wa DATE: 7/10/96 FILE NAK:HAPPI.DWG
0+I00 +so I S+00 + 2 00 I 2+100 +50 i 3 �oN.��*° CHECKS
+ +75 , , +s ♦ +S +77 O 3 f* CNECKFD�AwM SCALE: 1" = 2D'
! I 1 NO. MVIMON •v AFM. •111! APFIIOYla .,�.� MEET: ! � •
NOTES-
e
1. PIPE SHALL BE CONSTRUCTED TO MAINTAIN
POSITIVE DRAINAGE NO BELLIES OR SAGS.
2.PROVIDE 12" BEDDING BENEATH CATCH BASIN STRUCTURE. GALVANIZED MEDIUM PIPE CLAMP A
B' X /�' THK. HOPE PIPE SLEEVE SOR 32.5
3.STANDARD PLAN 4032A FOR PAVEMENT REPAIR. PROVIDE 2' SPLIT A7 SPRINGLINE 2"MIN. BENDOVER
TOP SOIL k SEED IN LAWN AREA. HYDROSEED AROUND
OUTLET STRUCTURE, AND ADJACENT PIPE TRENCH AREA. HDPE PIPE
N
POST SPACING 6'-0' TYP.
POST CAP (TYP.)
USE GALV. FENCE 1'x 3' CEDAR PICKETS (TYP.)
-- -- RAIL CLIPS PRESSURE TREATED
REPLACE PAVEMENT OR NDSCAPING TO MATCH (EHENDET ON BELOW) 4x4 POST(TYP.)
1 LAN IN EXISTING GRADE I 1 1 I
AREA. PAVING DEPTH TO MATCH EXISTING SECTION. --1 �- --- --- --- --- --- --- --- --- --- --i ASPHALT OR EPDXY COATED/B REBAR 1 1 I 1
A--� DRIVE 5'INTO UNDISTURBED SOIL -- - --- --- --- --- ---------
SECTION --- --- --- -- �-
I I
1 i I
A-A o 'D
■■n11 I 1 1 1 1 2x4 (TYP.)
T 1 I --- --- --- --- --- --- --- --- --- I 1 N U Ln n
' 2 EA. — 11�2' gg GALV. -
i 9' BOLTS k HEXNUTS, EA. 1 ' 1
:r SIDE. (DRILLED 5/8'0
--- --- --- --- --- --- --- --- --- --
W - 1 H- i
1 1 I i
THR GH HOLES IN CLAMP)
N o
b N
-- o
12' CONTROLLED DENSITY FILL IN UPPER TRENCH OR \z
F;. SPACING(TIP.} �.� 'ry
(Typ.) COMPACT NATIVE BACKFILL IN LOWER TRENCH 2" 2"DIA. HOLE FOR REBAR '�_ N (MOUND LINE _ _
PIPE CONNECTION EAR DETAIL
2'
N
TRENCH TAI A LATERAL PIPE ANCHOR ASSEMBLY QETAL(_.__� PICKET FENCE
TAI '
N.T.S. N.T.S. N.T.S.
/e•HOLE OUTSIDE DIA. HDPE FLANGE ADAPTER
I.D. LARGER
DIA. PIPE CONSTRUCT OF 3/' GALVANIZED a PLOWABLE CDF ZERO SLUMP CDF OR LEAN MIX 20'
O,—, O STEEL PLATE, HOT DIPPED AFTER '/2"BOLTS AND HEXNUTS,
DRILLING AND CUTTING rA HOT DIPPED GALVANIZED
O O EXISTING GROUND SURFACE
O it REPLACE. TOPSOIL k LANDSCAPE
O II
O.D. SMALLER DIA. PIPE PLUS 1/2'
ALIGN OPENING T BOTTOM
SMALINVERTLER O.D.
LARGER �-A %r i f/r r/furl;rrrr%rirr r r r%;;/r r;rr%r rr r r i r;rr%%r CONTROLLED DENSITY FILL (CDF)
3ECTKIN A—A PIPE ECCENTRIC REDUCER DETAIL f i f f f i f r f f fr rr fr f i rr f fr f f r f it f�fr f f r f f r
r ff rrf rrf ffri fff fffrff fff;f frf ffr frf f rfrfrf�r r
ffrff rif rffrf rrf rr rrrf rfrrrrrrfr frf rf rrf
r r r NEW 18"r HDPE PIPET r r r r rrr rr r r f f f r f i rrr rr
rrff rr rrfr
16"DIA. HDPE PIPE, DIA. AS S—.02R/ r r r f f r r r r
f i rrr f f fr r r t r
/ � rrrr rrf rrr! f(
6"BEDDING CDFJ U r r r Jr fr r fr r
1p. f r rffff rr J.
CAJSING PIPE j f f f
18 HDPE OR 32.5
r
UNDISTURBED rrrr r
�p 41i SOIL 18'x 16'FABRICATED HDPE PLATE REDUCER
ti N
LATERAL PIPE ANCHOR, 3 NEW 16'HOPE PIPE
SEE DETAIL B /p•
RSCOMMENT)Er)
20 BYFOR APPROVAL
SEE ECCENTRIC
BY
BY
RADIUS HDPE PIPE SLOPE INTERFACE DETAILO CITY OF RENTON
PER
RECOMMENDATIONS MANUFACTURER
�TYP.) N•T.S• D G�' �' ��'� DEPARTMENT OF PUBLIC WORK®
o �1fAq� s
�4 HIGH AVENUE SOUTH
STORMWATER OUTFALL IMPROVEMENTS
SLIP CONNECPON A M Y ENTRANCO TYPICAL DETAILS
CENGINEERS SCIENTISTS PLANNERS SI/RIE)DIPS �' OESxNiED:®WJ fi6h DATE: 7/10/96 FILE NAME:HADET1.DNf,
N.T.S. WASHINGTON ARIZONA IDAHO &,.*A t� DNAWN: KAK
CHECKED:JWM SCALE: N.7.S. reLo soo><: rAa,
`� 'I• ? NO. IIEVI&ON my A.. MTE APPROVED: SHEET: 2 OF: 4
utwu
NOTES:
1)ROUND SOLID LOCKING COVER MARKED "DRAIN' MITHY{,
J'MAX GROUND SURFACE LOCKING BOLTS. SEE KCRS DWG 49 k 50 LEAVE 1'FOR SUPPORT a
1" RETURN OF COVER
1" DIA. HOPE (FL x PE) 2)CORROSION RESISTANT METAL. PARTS.
AIR VENT AND FITTINGS l
3)HYDROSEED AROUND QU11E STRUCTURE
5 EA. - 1"x'/B" STAINLESS AND ADJACENT PIPE TRENCH AREA.
STEEL SUPPORT STRAPS
1"DIA. HOPE AND 2' x % STAINLESS
AIR VENT AND FlTTIN STEEL EXPANSION BOLTS. 3' v
MAX. SPACING
I
EXPOSED END A MIN 1
OF PIPE BARREL i \
CORE DRILL A: WELD .R
AIR VENT TO PIPE �.
;� I FUSE INTO 18' ? Z
HOPE PIPE ;D ?• 3 1°
ie METAL FLANGE
DEFLECTOR PLATE �tis.'LF
0 RING
T7 C�
7iP Py
I I EPDXY STUD AND NUT
I i (TYP.)
" HDPE DEFLECTOR PLATE-FUSE I I
y
TO OUTSIDE EDGE OF PIPE I I NEW HOPE PIPE
I I FUSE MOLDED
FLANGE ADAPTOR ROD, BLANKET
ON END OF NEW PIPE (I INSTALL AIR VENT AND DEFLECTOR SLOPE TO MATCH EXISTING
0 CORE CUT HOLE IN L'I \ PLATE AT CB/1 SEE DETAIL G DRAINAGE COURSE MVN'
W N 18" DIA. HOPE MANHOLE WALL AND It;� LIGHT LOOSE RIPRAP
0
O PACK WITH GROUT
l
4 cpnuT Dp^r 4'M 8'MIN.
10 FRONT PROFILE tti (1YP.)
DEFLECTOR PLATE AND AIR VENT DE TAI QEE N T '
N.T.S. E
N.T.S.
2
' -FILTER FABRIC LINER
UNDER ROCK
SECTION A
ASH RACK ( 1"DIA GALV STEEL BARS
4 SPACING) ATTACHED WITH /3
1MRE MESH SUPPORT FENCE (TO BE MANHOLE COVER FLUSH EXPANSION BOLTS 7S. SIDE OF STRUCTURE
DIA.
LOCATED ON THE DOWNHILL SIDE OF WITH TOP SLAB
OVER WEIR OPENINGS.)
FILTER FABRIC)
STEP LADDER SAW CUT WEIR OVERFLOW
WIRE MESH FENCE
io FOR FILTER FABRIC
-- _ - ALIGN WITH EXISTING DRAINAGE COURSE
"72 TYPE 2 cS
_ i
FILTER FABRIC MATERIAL IN CONTINUOUS ROLLS _
FILTER FABRIC USE STAPLES OR WIRE RINGS TO ATTACH FABRIC ry V! EXISTING GROUND SURFACE
MATERIAL "o p TO WIRE MESH SUPPORT
I I HPE MANH CONNECTION DETAIL
a N SEE AIL 2
ROCK BLANKET
• SLOPE TO EXIS71NG
GROUND SURFACE M DRAINAGE COURSE
\ \\ �x' \\��\��\ \\\��\\ \!�%.ice\��\�\!� �i,.>�\\<\!✓�ii,. �a �C\<C�
PROVIDE WASHED GRAVEL \ `^%�� QUARRY SPALLS FIRMLY SEATED
BACKFILL. 3/4"-3"IN TRENCH BURY BOTTOM OF FILTER MATERIAL SECTION B INTO UNDERLYING SOIL
AND ON BOTH SIDES OF FILTER \\\�� IN 8" x 12. TRENCH
If
FENCE FABRIC ON THE SURFACE
10
-
8" MIN. BURY BOTTOM OF FILTER OU TL T TR T o
MATERIAL IN 8"x12" TRENCH N 6'-O'A.SX. E
N.T.S. j
2"x2'x5' WOOD POSTS.
STANDARD OR BETTER
2'x2"x5' WOOD POSTS. OR EQUIVALENT i
STANDARD OR BETTER I OR EQUIVALENT Jl_.
�C'OMMENDE 7
FM APP OV
TEMPORARY SILT FENCE TAI H BY ' "�` CITY OF RENTON
N.T.S. BY DEPARTMENT OF PUBLIC WORKS
HIGH AVENUE SOUTH
s` 8TORMWATER OUTFALL IMPROVEMENTS
E N "T R A N C 0 L TYPICAL DETAILS
ze '
EACINEERS SCIENTISTS PLANNERS SURVEYORS 7 ! oArE 7/t0/96 FEE NAME:HAIKTI.DWC
WASHINGTON ARIZONA IDAHO ONiL r0 wuwN KAK _ —
..._ - DRAW% :JAY SCALE: N.7.$. ran.00e: rARI
m_ 3 NO. REVaION lY APPR. DATE APPROVED: _ _. S-IT: 4 OF: 4