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CITY OF RENTON CALL FOR BIDS
i .
Sealed bids will be received until 2:00 p.m. , at the
City Clerk's office and will be opened and publicly read in the 4th Floor
Conference Room, Renton Municipal Building, 200 Mill Ave. South.
`.he work to be performed under this contract shall include:
The City reserves the right to reject any and/cr all bids and to waive any
and/or all informalities.
Approved plans and specifications and form of contract documents may be obtained
at the Public Works Department office at the Renton Municipal Building for a
deposit of $ each set plus j to cover postage, if mailed. The
deposit rill be re?unded upon return of the Plans and Specifications in good
condition within thirty days after'bid opening. The mailing charge will not
be refunded.
A certified check or bid bond in the amount of five (5) percent of the total
amount of each bid must accompany each b'.d.
The City's Fair Practices and Non-Discrimination Policies shall apply.
be]ores A. Mead, City Clerk
Published:
1 CITY OF RENTON
Burnett Avenue South
South 4th Street to South 7th Street
SCOpC OF WORK
The work involved under the terms of this contract document shall be the full and
complete installation of the facilities required for the improvement of Burnett
Avenue South from South 4th Street to South 7th Street to include, but not limited
to, storm drainage, curb and gutter, sidewalk, illumination, landscaping and
Allplete work shallration of be as setall forthrinctheaterial so as to not be a isi le detraction.
design drawings and specifications.
Any contractor connected with this project shall comply with all Federal, State,
County and City codes or regulations applicable to such work.
i
r,
1
1NSTAUCTIONS TO BIDDERS
1. Sealed bids for this proposal will be received by the City of Renton at the
office of the Rentun City Clerk, Renton City Nall, until 2:00 o'clock p.m.,
oyt the dace -ecified in the_Call for Bids
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No proposal may be changed or withdrawn after the time set for receiving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.
1. Plans 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.
4. The bid price for any item must include the performance of all work
ne, essary for completion of that item as described in the sp�cificatione .
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. The right is reserved to reject any and/or all bids and to waive inform-
alities if It is deemed advantageous to the City to do so.
7. 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% of the total amount of the bid shall accompany each bid proposal. Checks
will be returned in unsuccessful bidders immediately following the decision
as to award of contract. The check of the successful bidder will be
returned provided he enters into a contract and furnishes a sstisf+_tory
performance bond covering the full amount of the work within ten days after
receipt of notice of intention to award contract. Should he fail, or
refuse to do so, the check shall be forfeited to the City of Renton as
liquidated damage for such failure.
B. All bids must be self-explanatory. No opportunity will be offered for oral
explanation except as the City may request further information on particular
points.
9. The bidder shall, upon request, furnish information to the City as to his
financial and practical ability to satisfactorily perform the work.
10, Payment for this work will be made in Cash Warrants.
EANIBIT "A"
CITY OF PENTON
SUMMARY .F FAIR PRACTICES POLICY
t ADOPTED BY RSSOLUTIOR N0. 2340
The policy of the City of Renton is to promote and afford oqual
treatment and service to all citiesns and to assure equal employ-
ment opper!uniti to all persons repsrdlese of race; creed; color;
ethnicity; national origin; sex; the Prueno@ of a non-Jab-related
physical, sensory, or mental handicap; age; or marital status.
This policy •hall be based on the principles of equal emp Ioyment
Opportunity and ajfirmati Ve action guide Knee as tot forth in
federal, state and local laws. All departments of the City of
Renton •hall adhere to the following guidelines:
!il 6NPL OYMENT PRACTICES - All activities relatinp to employ-
ment such as recruitment, selection. promotion, termination
and training shall be conducted in a non-discriminatory
manner. Personnel decisions will be based cn individual
performance, staffing requirements, and in accordanns
with governing Civil Service Laws and the agreement
between the City of Renton and the Washington State
Council of County and City Employees.
III COOPERATI CN WIPE EUMAN .gIGNTS CROAA::ACI:ES - The City of
•n ton vi coop•rate ,u y wtt a orpcni as slow and
commissions organised to promote fair practices and equal
opportunity in employ-rnt.
(J) AFFIRMATIVE ACTION PROGRAM - The City of .9@ntcn,Affirmative
Action Program will a matntainsd to facilitate equitable
representation within the City workforce and to assi,re
equal employment opportunity to all. It @hall `,e the
responsi ility and duty of all City official@ and employees
to carry cut the policies. guidelines and corrective
measures ae not 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 prottrted ::aee of rmployete
is under-represented.
(s) CONTRACTORS' OBLIGATION - Contractors, subcontractors and
suppliers conducting business with the City of Renton
•half affirm and euFscribe to the Fair Practices azd Ron-
Diserinination policies set forth by law and in the
Affirmative Action Program.
Copies of this policy shalt be distributed to ail City employaee,
shalt appear in all operational documentation of the City, inciwding
bid call@, and shall be prominently displayed in appropriate City
faci Iitits.
CONCURRED IN by the City Council of the City of Renton. Washington,
this _ lad day of June Isso.
CITY OF RENTON: PENTON Cl TY COLNCILI
U Wy1GWIJ..}g�tif1�QI� � � 7•'d _.___
Mayor Cowmen president
Attest:
lssuedl July 10, 1972
�n y,, Revised: Jea 2ty 9, 1976
tY C erk
L/L� Revised Jun• , 1580
CERTIPicAT10M sY PROPOM) CONTRACTOR, SUBCONTMCIrOR ANO SUPPIAER ,CARDING 'QUAL EMPLOYMENT OPPOrrml
!laws p l M Atrac Ot
INSTRUCTIONS '��
TAU certification is required pursuant to rsderol Executive Order 11216. The implementing rule, and
regulation provide that any bidder or prospective tontrsetor, or any of their proposed subcontractor
and auppl.en, shall state as an initial part of the bid or negotiations of U. contract whether it h
participated In any previous contract or subcontract subject to the equsl opportunity clause, and, 1t
to, whether It has filed all compliance reports due under applicable instructions.
The City has heretofore adopted Resolution 2340 under date of June 2, 1980, amending a 'Pair Practice
Policy-* as implemented by An 'Affirmative Action Program' therein amending the policy of the City of
Renton to promote and afford equal treateont and *"Ice to all citizens and to sssure equal empl-yM
opportunity based on ability and fitness to all persons regardless of race: creed, color; ethnicity,
national origin, sex; the presence o! s non-job-related physical, sensory or mental handicap, ace or
marital status. This poi-cy shall I,Lewies apply to all contractor., subcontractors and suppY far•
conducting business with the City of Renton who in turn shall affirm and subscribe to said practices
and policiea. The aforementioned provisions shall not apply to contracts or subcontracts -or ,tender
commercial suppliers or raw materials or firms tr organizations with less than eight employees or
contracts Of less than $10,000 business per annur with the City.
when the Con tractor/Subcontractor/Svppl lot (here;nafter referred to as the Contrsctor) 1. required by
the City of Renton to submit an Affi,matiw Action Plan, the minimum acceptable Precentage of minorit
employment will be that Percentage wh'.ch is currently listed in 'Appendix I' (City of Renton Goat, a
'i"tatles) in the published City of Renton AM tmative Action Program, i.e. 1.1% This Program is
availtble 'or review at the Municipal Building.
The undersigned contractor therefore covenants. ,tipulatn and agrees that during the parform,nce o[this contract he will not discriminate against any person in hiring, promoting, discharging, compen-
sating or av y other term or condition of employment, by reason of such person s status, r.fer.nce
the (11) categories listed in pare. 2 above.
Contractor further agrees that he will take alfirmativs and continuous action to insure Lull compli,n
with such policy and ,—ogram in all respect:: it beinq strictly understood and agreed that failure to
comply with any of the te:me of sait provisions she t/ be and constitute a material breach of this
contract.
Contractor shall. upon t.qet s"] r a. soon as possible thereafter, furnish unto the City any and al
information and reports required ny the City to determine whether full compliance hex been made by th
contractor with said policy and program and contractor will permit access to his books, records and
accounts by the City for the purpose of investi ption to ascertain rush compliance.
Contractor further acknowledges that he has received a true and complete copy of the City's 'Pair
Practices Policy.'
e'Ontract anti catlon� '
CERTIrICATION EY: CONTRACTOR _ or SUBCONTRACTOR or SUPPLIER
ADLRESS:
REPRESENTATIVES:
TITLE:
_ PHONE: _
1. Contractor/Subcontractor/Supplier has Participated in a previous contract or subcontract subject
to the Equal Opportunity Clause: _ yen _No
2. Compliance reports "to required to be filled in connection with such contract or subctntraetn
_Yes —No
1. Contractor/Subcontractor/Supplier has filed all compliance reports due under application
instruction: _Yea _No
a. If answer to item 1 is 'No', Ples'a explain in detail on reverse side of this certification.
CERTIFICATION: The information above is true and complete to the best of my knowledge and belief,
--Z.r�ms an • o gnwr p one typ» or Pr nt
.— l9nature
Reviewed by City Authority, ate
a.v, 6,:4.'90
CERT1F1CiT10N OF E AL ENPLOI'NEN'.' OPPORTUNITY REPORT
Certification with regard to the Performance of Previous Cont:a"s or Sub-
contracts subject to the Equal Opportunity Clause and the filing of Required
Reports.
The kidder , proposed subcontractor hereby certifies that he has
has not participated in a previous contract or subcontract subject to tie
equal opportunity clause, as require,` by Executive Orders 1092S, 11114 or
11246, and that he has has not , filed with the Joint Reporting
Committee the Director o Ae Office o"ederal Contract Compliance, ■ Federal
Government contracting or administering agency, or the fo-mer President's
Committee on Equal Employment Opportunity, all reports due under the applicable
filing requirements.
(Company)
By:
(Title
Date:
Note: The above certification is required by the Equal Employment Opportunity
Regulations of the Secretary of Labor (41 CFR 60-1.7 (b) (1), and must be
eubmitte,'. by bidders and proposed subcontractors only in connection witl.
contracts and subcontracts which are subject to the equal opportunity clause.
Contracts and subcontracts which are exempt from the equal opportunity clause
are set forth in dl CFR 60-1.5. (Generally only contracts or subcontracts of
$10.000 or under are exempt.)
(:urrentl�, Standard Form 100 (EEO-1) is the only report required by the
Executive Orders or their implementing regulations.
Proposed prime contractors and subcontractors who have participated in a
previous contract or subcontract subject to the Executive Orders and have not
filed the required reports should note that 41 CFR 60-1.7 (b) (i) prevents
the award of contracts and subcontracts unless such contractor submits a
report covering the deliquent period or such other period specified by the
Federal Highways Administration or by the Director, Office of Federal Contract
Compliance, U.S. Department of Labor.
CERTIFICATION OF BIDDERS AFFIRMATIVE ACTION PLAN )/� —
Bidder it to indicate by check-mark which of the following statements pertains to this
bid package, and is to sign the certification for that specific statement:
C1 a) It is hereby certified that the bidder is exempt from the City's
..ffirmative Action Plar, requirements because:
"Average annual employment level is less than eight permanent employees,
and the total contract amount with the City during the current year is
less than $10,000."
Compar, l�at•
BY:
— Ttr�e
OR b) It is hereby certified that an approved Affirmative Action Plan is on
file with the City of Renton, and that said Plan specifies goals and
timetaules which are valid fur the current calendar year.
Company Dete
BY: —
Title
OR o) It is hereby certified that an Affirmati a Action Plan is supplied with
this Bid Package. Said Plan will be subject to review and approval by
the City as a prerequisite to the contract award, and it includes:
1) Present utilization of minorities and females by job classification,
2) Goals and Timetables of Minority and Female Utilization, and
3) Specific Affirmative Action Steps directed at increasing Minority
and Female Utilization.
Cumiany uate
BY: -----
Title
OR u) It is hereby certified that an Affirmative Action Plan will be supplied
to'the City of Renton within five (5) working days of receipt of
notification of low-bidder status. Said Plan will be subject to review
and approval by the City as a prerequisite to the contract award, and
it will include:
1) Present utilization of Minorities and Females by Job Classification,
2) Goals and Timetables of Minority and Female Utilization, and
3) Specific Affirmative Action steps directed at increasing Minority
and Female Utilization.
Company
BY: —____.
Title
Rev. 9/9/75
t �
Rev. 10180
PARTICIPATION CERTIFICATION:
MINORITY BUSINESS ENTERPRISES (FIBS)
and
WOMENS' MINORITY BUSINESS ENTERPRISES (WIME)
,BUSINESSES OWNED AND OFERATED BY WOMEN)
The Contractor agrees to use his best efforts to carry out a policy in the award
_ of his subcontracts, agent agreements and procurement contracts to the fullest
extent to utilize minority business enterprises consistent with the efficient
performance of this contract. As used in this contract, the term "minority
business enterprise" means a business, at least SO percent of which is owned by
minority group members or, 1n the case of publicly owned businesses, at least
51 percent of the stock of which is owned by minority members. For the purpose
of this definition, minority group members are Women, Negroes, Spanish Speaking
Surnamed American persons, American Orientals, American Indians, American
Fskimos and American Aleuts. The City will consider sworn affidavits presented
by subcontractors in advance of contract award as one means of establishing
minority status in accordance with criteria cited above.
To be eligible for award of this contract, the bidder must execute and submit,
as a part of the bid, the following certification which will be deemed a part
of the resulting contract. A bidder's failure to submit this certification
or submission of a false certification shall render his bid nonresponsive.
MINORITY BUSINESS EN"CERPRISE CERTIFICATION
Certifies that:
Name of Bidders)
(a) It (does) (does not) intend to sublet a portion of the contract work and
(has) (has not) taken affirmative action .o seek out and consider minority
business enterprises as potential subcontractors.
(b) the contacts made with potential minority business enterprise subcontractors
and the results thereof are listed below. Indicate whether MBE or WISE
and identify minority group. (If necessary, use additional sheet.)
MBE Min_Gr. WMBE
1. ❑ ❑
(Name of Firm, Bid Item, Results of Contacts)
2. ❑ ❑
1. _— ❑ ❑
A. ❑ — ❑
S. ❑ ❑
F'r /Ms has been designated as
the liaison officer for the administration of the minority businet-a enterprise
program for this firm.
' NON-COLLUSION AFFIDAVIT
STATE OF WASHINGTON )
COUNTY OF ) SS
i
being duly sworn, deposes and says, that he is the identical person
who submitted the foregoing proposal or bid, and that :uch bid is
genuine and not sham or collusive or rode in the interest cr 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 biding, and that deponent has
not in any manner sought by collusion to secure to himself or to any
otner person any advantage over other Bidder or Bidders.
SIGN HERE:
Subscribed aed sworn before me this day of
19
Notary Pudic n and or t e fate of
residing :t
------'---- therein.
y
CERTIFICATION RE: ASSIGNMENT OF
ANTITRUST CLAIMS 10 PURCHASER
TO THE CITY OF RENTON
RENTON, WAShINGTON:
Vendor and purchaser recognize that in actual economic practice
overcharges resulting from antitrust violations are in fact
usually borne by the purchaser. Therefore, vendor hereby assigns
to purchaser any and all claims for such overcharges as to goods
and terials purchased it connection with this order or contract,
except as to overcharges resulting from antitrust 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 each of his suppliers and
subcontractois shall assign any and all such claims to purchaser,
subject to the aforrmentioned exception.
`— Name�-Pro ec
�`---flame o er s irm V
Signature o uthorize epresentati—veo-VicTtei r—
at',
-__ —. _—
MINIMUM WAGE AFFIDAVIT FORM
City of Renton
ss
COUNTY OF
1, 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.
Subscribed and sworn to before me on this __ day of
Notary Public in an or t e—Ttate
of Washingtoi
Residing at
BID BOND FORM
V&L)
Herewith find deposit in the form of a certified check, -ashier's check, cash,
or bid bond in the amount of $ _ which amount is not less than five
percent of the total bid.
Sign Here
BID BOND
Know All Men By These Presents:
That we, as Principal,
and as Surety, are
held and firmly bound unto the City of Renton, as Obligee, in the penal sum of
Dollars, for the payment
of which the Principal and the Surety bind themselves, their heirs, executors,
administrators, successors and assigns, ,jointly and severally, by these presents.
The condition of this obligation is such that if the Obligee shall make any
award to the Principal for
according to the terms of the proposal or bid made by the Principal therefor,
and the Principal shall duly make and enter into a contract with the Obligee in
accordance with the terms of said propusal or bid and award and shall give bond
for the faithful performance thereof, with Surety or Sureties approved by the
Obligee; or if th, Principal shall, incase of failure to do so, pay and forfeit
to the Obligee the penal amount of the deposit specified in the call for bids,
then this obligation shall be null and void; otherwise it shall be and remain
in full force and effect and the Surety shall forthwith pay and forfeit to the
Obligee, as penalty and liquidated damages, the amount of this bond.
SIGNED, SEALED AND DATED THIS _ DAY OF _ 19
rincrpa
urety
Received return of deposit in the sum of S
PROPOSAL
, 1
TO THE CITI OF RENTON
RENTON. WASHINGTON
Gentlemen:
The undersigned hereby certif_ that ` has examined the site of the
.:posed work and he read and thoroughly understand` the plans.
specifications and contract governing the work embraced in this inprovene:nt.
and the method by which payment will be made for said work, and harebi propose
to undertake and complete the work embraced in this improvement, or as much
thereof as can be completed with the money available, i^ accordance with the
said plans, specifications and contract and the following schedule of rates
and prices:
(Note: Unit prices for all items, all
extensions, and total amount of
bid should be shown. Sho► 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
e
PROPOSED SCHEDULES fOR CITY OF RENTON LD .114
SCHEDULE A IMPROVEnt N(S ALONG EAST VALLEY ROAD FORM 41ST STREET 10 P9
A-1 STREET AND DRAINAGE IMPROVEMENTS
A-2 WATER SYSTEM IMPROVEMENTS
A-3 ILLUMINATION IMPROVEMENTS
SCHEDULE B IMPROVEMENTS ALONG EAST VALLEY ROAD FROM P9 TO S.Y. 16TH STREET
S.Y. 16TH STREET FROM LIND AVE. TO E.U. RD.
S.J. 19TH STREET FROM RAYMOND TO E.V. RD.
S.Y. 27TH STREET FROM VALLEY PKYY. TO E.V.RD.
9-1 STREET AND DRAINAGE IMPROVE«<"TS
0-2 WATER SYSTEM IMPROVEMENTS
B-7 SANITAKY SEWER IMPROVEMENTS
B-A ILLUMINATION IMPROVEMENTS
B-S SIGNALIZATION (LIND AVE. AND S.Y. 16TH)
SCHEDULE C OFFSITE DRAINAGE IMPROVEMENTS : CHANNEL ALONG SR167
P9 CHANNEL FROM E.V. RD. TO LIND
BOND TO THE CITY OF RENTON
KNOW ALL MEN BY THESE. PRESENTS%
( That we, the undersigned_
as principal, and corporation organize
and existing under the laws of the State of as a suret
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 S for the payment of
which sum on demand we bind ourselves and our successors, heirs, adminis-
trators or personal representatives, as the case may be.
This obligation is encered into in pursuance of the statutes of the State
of Washington, the Ordinance of the City of Renton.
Dated at , Washington, this day of 19
Nevertheless, the conditions of the above obligation are such that:
WHEREAS, under and ,jursuant to Ordinance (or Resolution) No. 2295 providin
for
which contract is referred to herein and is made a part hereof as though
attached hereto), and
WHEREAS, the said principal has accepted, or is about to accept, the said
contract, and undertake to oerform the work therein provided for in the
manner and within the time set forth;
NOW, THEREFORE, if the said
shall faithfully perform all of the provisions of said contract in the
manner .,nd 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 suppplies 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 sub-
contractor in the performance of said work, and shall indemnify and hold
the City of Renton harmless from any damage or expense by reason of failur
of performance as specified in said contract or from defects appearing or
developing in the material or workmanship provided or performed under said
contract within a period of one year after its acceptance thereof by the
City of Renton, then and in that event this obligation shall be void; but
otherwise it shall be and remain in full force and effect.
APPROVED as to legality:
Approved:
1 of ?
CONTRACTS OTHER THAN FEDERAL-AID FNMA
THIS AGREEMENT, made and entered into this __ day of _ , ig`,
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
HITNESSETH:
1) The Contractor shall within the time stipulated, (to-wit: within
working days from 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 proviie 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 man,,er,
in connection with the City's Project (identified as No.
for improvement by construction and installation of:
All the foregoing shall be timely performed, furnished, const ,ucted,
installed and completed in strict conformity with the plans and spec-
ifications, 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
Contracts Other Than federal-Aid hNWA
2of 7
and the construction installation performed and completed to the
satisfaction and the approval of the City's Public Works Director as
being in such confoimity, with the plans, specifications and all require-
ments of or arising under the Contract.
2) The a!oresaid 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) Instruction to Bidders
c) Bid Proposal
d) General Conditions
e) Specifications
f) Maps and Plans
g) Bid
h) Advertisement for Bids
I) Special Contract Provisions, if any
3) If t:. Contractor refuses or fails to prosecute the work or any part
thereof, with such diligence as will insure its completion within the
tire specified in this Contract, or any eK ension in writing thereof,
or fails to complete said work within such time, or if the Contractor
shall be adjudged a bankrupt, or if he shculd make a general assignment
for the benefit of his creditors, or if a receiver shall be appointed
on account of the Contractor's insolvency, or if he or any of his
Contracts Other Than Federal-Aid FHNA 3 of I
subcontractors should violate any of the provisions of this Contract,
the City may then serve written notice upon him and fis 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 correcticn 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
l+ability 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.
a) The foregoing provisions are in addition to and not in limitation of
any other rights or remedies available to the City.
Contracts Other Than Federal-Aid FHMA 4 of 7
5) Contractor agrees and covenants to hold and save the City, its 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 less 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 anv patented or un-
patented 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 -vent the City shall, without fault on its part, be made a party
to any lit`gation commenced by or against Contractor, then Contractor
shall proce_: and hold the City harmlas. and he shall r�, it costs,
expenses and reasonable attorney's fees incurred or paid by the City
in connection with such litigation. Furthermore, Contractor agrees to
pay all costs, expenses and reasonable attorney's fees that may be
incurred or paid by City in the enforcement of any of the covenants,
provisions and agreements hereunder.
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
Contracts Other Than Federal-Aid FNBA 5 of 7
notice as heretofore specified ,hall be given by personal delivery
thereof or by depLsit .ng same in the United States mail . p�)stage prepaid,
certified or registered mail.
7) The Contractor shall commence performance of the Contract no later than
10 calendar days after Contract final execution, and shall complete the
full performance of the Contract not later than _ working days
from the date of commencement. For each and every working day of dewy
af_er the established day of completion, it is hereby stipulated and
agreed that the damages to the City occasioned by said delay will be
the sum of
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
Contracts Other Than Federal-Aid FHWA 6 of
obligated to take immediate steps to correct and remedy any such defect,
f-.ult or breach at the sole cost and expense of Contractor.
9) The Contractor and each subcontractor, if any, shall submit t0 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 bond to be in the full amount of the Contract price as specified
in Paragraph 11. The surety or sureties on such bond or bond% must be
duly licensed as a surety in the State of Washington.
11) The total amount of this Contract is the sum of
which inc)udes Washington
State Sales Tax. Payments will be made to Contractor as specified in the
"general conditions" of this Contract.
Contracts Other Than Federal-Aid FHHA 7 of 7
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.
CONTRA:TOR CITY OF RENTON
gyres Bent artnery ner y Mayor ---
ATTEST:
�_cretary ity er
d/b/a
trm ame
Individual_ Partnership
Corporation _ A Corporation
rate o ncorporation
Attention:
If business is a CORPORATION, name of the corporation should be listed in
full and Loth 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 nd-e of each Partner should be listed
folluwed 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.
CONTRACTOR/SUBCONTRACTOR O
MONTHLY NANPOWR UTILIZA71ON REPORT REPORTING PERIOD
e A . Mon[h: Year:
To be submitted to the City's Project .A Goals and Timetables as comitted
Engineer during the let weak or following in Contractor's Affirmative
•unt.h while contract is in Progress. prime N Action Plan
Contractor is responsible for obtaining aid
sJami,ttirg all Subcontractor Re r s. or per City's Plan 9.1
To: (Var ane local ton of Copl lence A,enq Wpt.) From: IVaee eaa loc,tloa of caotracter)
This report is requi red by Esecut ve er 11 a6. Oct on"'U!. Fail
to repo" can
result in sanctions which include suspension, tomination, cancellations or debarment of
contract.
:. 1.
''• f S• a.
glop- Total tal
work Noun of "ploy.ant (Se• footro tel rlty nueler lusa.,
of of
C1en1 a• a. e . r/h of einorlt repbr.
Company's Nue Tn�• flea- Tot, black NL- er. Aalan/ 'ec l total to(I.D.) hone p"lc ndt., M1e�e F:1. W1h -p y- aea
AD
Tr
AD
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A
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ADTr
Tr
cc epeny Cfflc le �a nature ,n • Date Stared
p. Te epT una Imeoe^
(Include Ara, Ccde)
Rev. 11/77 0Na1e8 G Females, "?Uwrltiea i Non-minorities)
7/SO (Submittal Requirements a City's Opals/Timatables) Pace of
RE UIREMENTS FOR THE PREVENTION OF ENVIRONMENTAL X
POLL __- CES
In accordance with the provisions of Chapter 62, Laws of 1973,
H.A. 621, the Contractor shall secure any permits or licenses
required by, and comply fully with ail provisions of the follow-
ing laws, ordinances, and resolutions:
King County Ordinance No. 1527 requires Building and L..nd
E ve opment ivzston an y raulics 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 ircorporated into project iesign stand-
ards to be incorporated into project design by Engineering
Services. Reivew by Hydraulics Division.
Koi�n7C7ouTn��tAo__. o, N 1006 and ResolutionN 0
o.9. n ITlTS contained
in King county L0426 rities 9 and 10 are prov szons or disposi-
tion of refuse and litter in a licensed disposal site and pro-
vide penalties for failure to comply. Review by Division of
Solid Waste.
Pu met Sound Air Pollution Con�trro�l A enc Regulation I : A regu-
lation to contro the emissions 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
contam pants to maintair records of emissions, periodically re-
port to the State information concerning these emissions from
his operations, and to make ;uch 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
o e tnsure t e purity of all water of the State consistent with
public health and public enjoyment thereof, the propagation and
protecting 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 IS,000/day for each violation.
R.C.W. 70.95: Establishes uniform statewide program for handling
so tI'�astes 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.
WASHINGTpN STATE DEPARTMENT OF NATURAL {, RESOURCES
t
R.C.N. 76.04,370:
h Provides for abatement of Additional tire hat.
■r ■n s upon which there is forest debris) and extreme fire
atard (areas of additional fire hazard near building, roads,
ceipgrounds, and school grounds) . The owner and/or person respons-
iblf 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 o Wrest fires or forest fire conditions.
R.C.W. 70.94.660: Provides for issuance of burning
abet nng or prevention of forest fire he permits for
ards, instruction or
silvicultural operations.
R.C.N. 76.04,310: Stipulates that everyone clearing land or
c earing r1g t-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 or
with the law requiring
burning permits,
R.C.W. 78.44 : Laws governing surface mining (including sand,
grave stone, and earth from borrow pits) which
and permits, plan or operation, reclamation plan,pbondirei for fees
inspection of operations. g, and
W.A.C. 332.18: Delineates al" requirements rec io
for surface mined
an amat »,
W.A.C. 332.24: Codifies requirement. of R.C.W. 76.04 pertaining
to an c eaiing and burning.
U. S. ARMY CORPS OF ENGINEERS
Se— ;on 1 of the River and Harbor Act of June 13, 1902: Author-
i ecretary
ers
any persons or corporation desiring togimerovetontsn ue permits to
river at their own expense and risk upon a y navigable
specificatiuns. pproval of the plans and
Section 404 of the Federal water Pollution Control Act P
tat. T, ut orlzzes t e 3ecretar 0L'�-Xr'm , aci' 'S00
t roug t I �orpe of Engineers, to issue permits for�the tdig ge
of dredged or fill material into the navigable waters at specified
disposal sites. Permits may be denied if it is determined that sue
discharge will have adverse effects on municipal water supplies,
shell fish beds and fishery areas and wildlife or recreational area
MISCELLANEOUS FEDERAL LEGISLATION
Section 13 of_the River and Harbor Act a roved March 3 _18a
rove es t at 1sc ergs o re use wzt out a - `—� 4'
waters is prohibited. Violation is punishable bytfine� ^Anceti-
zen may file a complaint with the LI. S. Attorney and share a por-
tion of the fine.
.2-
PERMITS RE UIRED FOR THE PROJECT ARE AS FOLLOWS:
KING COUNTY BUILDING AND, LAND DEVELOPMENT DIVISION
King Count Resolution No. 15789 requires an unclassified use
—fm-
ated ■ctivitieszsuchgasrasphalt plantst,grockrow crushersits jnandssoci-
refuse dispoaal sites and provides for land reclamation subse-
quent to these activities. A copy is available at the Department
Of Public Works or Building and Land Development Division.
Shoreline Mana ement Act 1971 requires a permit for construction
on rate 51
ore nes. erm t acquired by Public Works and reviewed
by Building and Land Development Division.
Kin Count Ordinance No. I488 requires permit for grading, land
except onaCountytrightmof-way. Review bydBuildingoandaLaodsDevelop-
ment Division.
hASHINGTON STATE_DEPARTMENT OF FISHERIES AND GMIE
Cha ter 112 Laws of 1909: Requires hydraulics permit on certain
protects. ng ounty epartment of Public Works will obtain.),
WASHINGTON STATE DEPARTMENT OF ECOLOGY
W.A.C. 173-220, Requires a National Pollutant Discharge Elimination
Y�Stem—�(k75M 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 tate surface or ground water (such as gravel washing,
Pit operations, or any operation which results in a discharge
which contains turbidity.)
W.A.C. SOB•12-100: Requires permit to use surface water.
W.A.C. 508-12-190: Requires that changes to permits for water use
°e r6 ev'Ie�,eTTy ne Department of Ecology whenever i[ is desired
to change the tlrpose of use, the place of use, the point of
withdrawal and or the diversion of water.
W.A.C. SOB-12.220: lequires permit to use ground water.
W.A.C. SO8.12.260: 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
controT zone. King County Public Works secures one for design.
Contractor secures one for his operation (false work design, etc.) ,
•3-
PERMITS REQUIRED FOR THE PROJECT - Continued
WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES
R.C.W. 76,04.150: Requires burning permit for all fires except
Tot sm■ out o'or fires for recreational purposes or yard d bris
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 exteme fire weather or to
prevent restriction of vi--.iility and excessive air pollution.
R.C.W. 76-08.030: Cutting permit required before cutting merchant-
I e[im�ei—
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 opera-
tion inc u ing sand, gravel, stone, and earth from borrow pits).
UNITED STATES ARMY CORPS Of ENGINEERS
Section 10 of River and Harbor Act of Ftarch 3 1899: Requires
permit of r c'onstruction of er t an ri Ces, see 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:
Proviaes nut ority or, requirements o an pens ties of r�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 Bria e..
an eneral'Br ct o USb as amended
Au-- ust I�433Tqu res a permit or construction o ri3ge—on
nav ga a waters (King County Department of Public works will
obtain). Ki:.g County Department of Public works will comply with
pertinent sections of the following laws while securing the afore-
mentioned permit: Secti — 4(f) of Department of Transportation
Act, National Environmeu Folicv Act of 1969, water Quality
Improvement Act of 1970.
PUGET SOUND AIR POLLUTION CONTROL AGENCY
Section 9.02(d) (2j(iii) of Regulation I: Request for verifica-
t un of poeu at on ens ty. onto rac[or should be sure his opera-
tions 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) .
-4-
PERMITS REQUIRED FOR THE PROJECT • Continued
ENVIRONMENTAL PROTECTION AGENCY
Title 10�_ChaT ng1Ic, Part 61: Requires that the Environmental
Fio ect of jncy to nottfTe3 5 days prior to the demolition of
any structure containing asbestos material (excluding residential
structures having fewer than 5 d-elling units) .
The above requirements will be applicable only where call^d 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 Bing County Administration Building, Seattle,
Washington, 98104. it shall be the responsibility of the Con-
tr.ctor 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.
-5-
A`P.W.A. STANDARD SPECIFICATIONS
The Standard Specifications for Munic,.,11 Public Works Construction
1977 EdijLonj prepared by the Washington State Chapter of the American
Public Works Association, hereinafter called the Standard Specifica-
tions, are the basic specifications for this part of the protect.
All sections of the Standard Specifications applicable to any and
all parts of this project shall govern, except as specifically modified
in these Contract Documents, Special Provisions and Detail Specifica-
tions.
Payments for all bid items will be made on the basis of the quantity
units and prices bid, as shown by the Proposal.
The designating numbers of sections contained herein to modify or
emphasize parts of the Standard Specifications are the same as the cor-
responding section numbers used in said Standard Specifications.
PROCUREMENT OF STANDARD SPECIFICATIONS
Copies of tt- Standard Specifications may be obtained at one of the
following places, listed in order of preference:
(a) City Engineer or Clerk's office in City in which your place of
business is located.
(b) City Engineer or Clerk's Office in City in which project is
located.
(c) The Association of Washington Cities, Office of Executive
Secretary, 3935 University Gay Northeast, Seattle, Washington
96105,
Also incorporated into these specifications by reference are:
Manual on Uniform Traffic Control Devices for Streets and
Highways, 1971.
Washington State Sign Fabrication Manual
Standard Specifications for Road and Bridge Construction
1977.
( DIVISION I - GENERAL REQUIREMENTS AND COVENANTS
The General Requirements and Covenants of this Contract shall be as
specified in Division I of Standard Specifications for Municipal Public
Works Construction (1477 VditibZ, exceptas modifiedan supp emen e
ere n. ec ion and sub-section numbers used herein refer to corres-
ponding numbt:rs in the Standard Specifications.
SECTION 1 DEFINITIONS AND TERMS
1-1.01 OWNER
The City Of Renton, Washington, acting through Its legally con-
s' 'ed officials, officers or employees. As referred t0 herein, the
t ;ity" shall be interpreted to mean the "City of Renton, Washing-
or "Owner".
1-1.02 ENGINEER
The Engineer shell mean the City Engineer of the City of Renton,
acting either directly or through his properly author ized assistants,
including inspectors or such assistants acts severally wit..ir, the scope
of the particular duties assigned to him.
1-1.03 CONSULTING ENGINEER
A licensed professional enyineer or an authorized member of the
firm of Jones Associates incorporated retained by the City to design and
prepare die pins or e pro eft-TFe spec if is responsibilities of the
Consultant are to prepare the final plars. Upon authorization by the
City, the Consultant will also provide construction staking.
�1-1.06 PLANS
The official drawines will be known as;
1-1.12 CONTRACT
The words "all addenda" shall be added to the list of documents in
paragraph 1, sentence 2. State Sales Taxes are not to be included with
the prices bid nor will they be included in the stipulated contract
amounts. In addition to amounts earned under the Contract, the Owner
will compensate the Contractor for all legally paid State Sales Taxes for
work related to items in is
a part of th- c•,n;tructTon-ofi a p'ubTic Fo'a7d improvemen as &TT-na3 in
Rule 171, issued by the Excise Tax Division of the Tax Commission of the
State of Washington and, a 4ch, the Owner is exempt from the payment of
sales tax on work related to this item.
\ 1-1.13 AMOUNT OF CONTRACT
For purpose of awarding the contract and determining the amount of
the bond, the total amount of the bid and the full amount of the contract
price NVI be the summation of products of the Quantity shown in the
proposal,
1.1.20 LIQU.DATED DAMAGES
In addition to this section of the Standard Speciffcations, see
Section 8-1.08 herein.
SECTION 2 - PROPOSAL REQUIREMENTS AND CONDITIONS
2-1,002 EXAMINATION OF PLANS, SPECIFICATIONS AN-. 41TE OF WORK
Minor variations of terrain and miscellaneous shrubbery or obstruc-
tions are now shown on the drawings. It shall be the Contractor'-
responsibility to determine the difficulties and work involved, and he
shall accept the site in its existing condition at the time of award of
contract.
All provisions of this section of the Standard Specifications shall
remain in effect.
2-1.03 INTERPRETATION OF CONTRACT DOCUMENTS
Written request for interpretation shall be submitted to the City
Engineer.
All other provisions of this section of the Standard Specifications
shall remain in effect.
:-1.05 QUALIFICATION OF BIDDERS
In addition to this sectinn of the Standard Specifications, the
bidder shall fill out and sign ,ne Statement of Bidder's Qualifications,
contained herein. Said farm shall be submitted with the bid.
2-1.07 PREPARATION OF PROPOSAL
In case of a discrepancy between the words and the figures of the
unit or lump sum prices required in the proposal, the written word shall
govern. In the event of a discrepancy between the set-forth unit prices
and the extensions thereof, the unit price shall take precedence over the
extensicns, and likewise, in the event of a discrepancy between the true
total of all correct item extensions and the set-forth total contract
amount, .he total of the correct item extensions shall take precedence.
All provisions of this section of the Standard Specifications shall
remain in effect.
SECTION 3 - AWARD AND EXECUTION OF CONTRACT
3-1.01 AWARD OF CONTRACT
The award of contract, if made, will be to the lowest bidder d+erred
responsible by the Owner, whose bid conforms to the requirements of these
specifications, 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
comtemplated therein.
3-1.03 EXECUTION OF CONTRACT
3.1.03A NOTIFICATION OF AWARD
An official notice rill be sent to the successful bidder duly dated
And signed by an official of the Municipality and s�all be known as
Notification of Award. The successful Bidder has ter u.,ys after the date
on the notice to execute the Contract, obtain the Performance Bond, and
take out the property insurances. All the above items should be sub-
mitted to the Municipality within the specified ten days unless receipt
of portions of insurance are waived by the Engineer for later acceptance.
3-1,038 NOTICE TO PROCEED
An official notice will be sent to the Contractor duly dated and
signed by an official or agent of the Municipality and shall be known as
the Notice to Proceed. The contract time limit for the project will
start ten days after the date of the Notice to proceed regardless of
whether the Contractor actually begins his work by that date. The
Contractor may not begin work on the project until receipt of this
notice, however, he does not have to wait ten days to start work after
receipt of the Notice.
3-1.03C PARTIAL NOTICE TO PROCEED
The :ity reserves the right to delay the unclassifio,� .xcavation
and embankment work until authorized in writing by the Engineer, but in
no event later than May 1, 1981.
1 3-1.030 SUBCONTRACTING
The Contractor shall perform with his own organization under his
immediate supervisions work amounting to not less than 50 percent of the
total contract costs except that any items designated in the contract as
specialty items so performed by subcontract may be deducted from the
total costs before computing the amount of work required to be performed
by the Contractor with his own organization,
3-1.06 NONCOLLUSION AFFIDAVIT
A noncollusion affidavit document will be required,
3-1,07 CONTRACTOR'S INSURANCE
l
3-1,07A COMPENSATION INSURANCE
The Contractor shall furnish the Owner with written proof of insur-
ance, including Workmen's Compensation Insurance, as specified in Sec-
tion 3-1.03 of the Standard Specifications. Such certification shall
contain substantially the following statement: "The insurance covered
by this certificate will not be cancelled or materially altered, unless
written notice of the pending action has been delivered to ttir owner at
least ten (10) days prior to such cancellation or alteration, other
Provisions of this section of the Standard Specifications s1 remain
in effect.
3-1.07B PUBLIC LIABILITY AND PROPERTY DAMAGE INSURANC:
The Contractor and all Subcontractors shad obtain and keep in
force during the entire term of the contract, a Comprehensive General
Liability Policy for bodily injury and property damage in a company(s)
suitable to the Amer, Said insurance Shall provide coverage for the
Contractor, all Subcontractors, the Consulting Engineer and the Owner,
The Consulting Engineer and Owner shall be named as additional insured in
said policy on all provisions relative to contractural obligations and
to the work tc be performed under the Contra.. Such insurance shall be
primary as to any other insurance available to the Cite and shall not be
cancelable without 30 days prior notice to the City. The coverage so
provided shall protect against claims for personal injuries, including
accidental death, as well as, claims for property damage which may arise
from any act or omission of the Contractor or the Subcontractor, or by
anyone directly or indirectly employed thereby.
The, insurance required under this section of the Standard Specifications
shall be for Public Liability, Bodily Injury and Property Damage. The
minimum policy limits of such insurance shall be as follows:
a. Bodily injury or death per person 00
,000,000.b, Bodily injury or death per occurrence E1$1,000,000.00
t. Property damage per occurrence $1,000,000.00
d, Property damage in aggregate $2,000,000,00
3-1.07B-1 AUTOMOBILE AND TRUCK PUBLIC LIABILITY
In addition to Public Liability & Property Damage Insurance, the
Contractor shall obtain and keep in force the following listed insurance
in at least the amounts noted:
(1) Automobile .d Truck Public Liability, Bodily Injury and Pro-
perty Damage:
(a) Injury or death of one person t 500,000.00
(b) Injury to more than one person $1,000,000.00
per single accident
(c) Property damage per accident S 5001000,00
in addition to the amounts required by RCW 60.
progress or retained percents a vithheld from the
9 Payments t• or, the Owner
M__
may in its sole discretion withhold amounts sufficient to pay any pro-
perty damage claim of which the Owner may have knowledge and regardless
of the informalities of notice of such claim, arising out of the perfor-
mance of this contract, provided that the total amounts withheld for such
purposes shall not exceed three percent (3%) of the contract price. The
term "property damage claim" shall not include any claim for personal
injuries or any claim by persons furnishing supplies or materials or
performing labor for the Contractor. The amount withheld will not be
paid to the Claimant by the Owner but will be held until either the
Contractor secures a written release from the Claimant, obtains a court
decision that such clam s without merit, or satisfies any judgment in
favor of the claimant on such claim.
3-1.07C INDEMNIFY OWNER FROM LOSS
Section 4-1.07C of the Standard Specifications does apply.
3-1.07D STREET UBSTRUCTION BOND
A street obstruction bond will not be required.
SECTION 4 - SCOPE OF WORK
4-1.05 CHANGED CONDITIONS
In addition to this section of the Standard Specifications, the
Contractor shall report such materially differing physical conditions to
the Engineer before they are disturbed.
4-1.06 WASTE SITES
The excavated material shall not be deposit=d at the project site
without the written approval of the Engineer. The Contractor shall he
responsible for disposal of the excess material at a site selected by the
Contractor and approved by the Engineer. The waste area shall be graded
uniformly by the Contractor at the completion of the work. The Contrac-
tor shall bear all expense in the disposal of waste materials. No
separate payment will be made.
SECTION 5 - CONTROL OF WORK
5-1.04A OTHER CONTRACTORS
Other Utilities, Districts, Agencies and/or Contractors who mry be
working within the project area are as follows:
1. Washington Natural Gas Company
2. General Telephnne Company
3. Puget Sound Pwer and Light Company
5-1.05 NOTIFICATIONS RELATIVE TO CONTRACTOR'S ACTIVITIES
The Contractor shall notify the following:
5-1.05A
Prior to starting construction within easements on private pro-
perty, the Contractor shall give the respective property owner written
notification of commencement of work. Said notifica+ton shall bt given
not less than seven (7) days in advance of the construction and shall
contain;
1. The estimated starting date of work on the premises.
Approximate duration of work.
3. Estimated date of completed restoration.
The notification shall be given to all easement grantors, and shall
be made in triplicate with one copy given to the grantor, and one 4o the
Owner as proof of notification.
5-1.06 PROTECTION OF LINE AND GRADE STAKES
Protection of line and g•ade stakes shall be in accordance with
Section 5-1.06 of the Standard Specifications. The Contractor shall
notify the Engineer a m;nimum of forty-eight (48) hours in advance of the
need of survey stakes.
5-1.09 PROTECTION OF PUBLIC AND PRIVATE UTILITIES
The location of existing underground utilities, as shown on the
plans, are approximate only, and the Contractor shall tL responsible for
determining their exact location. The Contractor shall check with tip
utility companies concerning any possible conflict prijr to commencin
excavation in any area, as not all utilities may be shown on the plans.
The Contractor shall coordinate this work of the utility companies, and
shall notify the City Engineer, to advance, of any conflicts affecting
his work schedule.
The Contractor shall be responsible for any breakage of utilities or
services resulting from his operations, and shall hold the City and its
agents harmless from any claims resulting from disruption of or damage to
same.
5-1.10 DAMAGE TO EXISTING IMPROVEMENTS AND UTILITIES
Underground utilities of record will be shown on the construction
plans insofar as it is possible to do so. These, however, are shown for
convenience only and the Owner assumes no responsibility for improper
locations or failure to show utility locations on the construction
plans.
5-1.12 MAINTENANCE OF WORK AFTER ACCEPTANCE
The Coi,tracto, shall remedy any defects in the work or materials and
pay for any damage to other work resulting therefrom, vhich shall appear
within a period of one 11) year from the date of final acceptance of the
work. The Owner shall give a formal notice of observed defects to the
Contractor. Said defects shall include settlement of the backfill of
trenches within existing street or driveway travelways and shoulders,
and under and around structures.
All other provisions of this section of tre Standard Specifications
shall be binding upon the Contractor.
5-1.13 WATER AND POWER
( Water for use on the project site and for testing mcy he obtained
from City of Renton at locations convenient to the Contractor and City of
Rento,i. (See Section 16 herein).
The Contractor shall make his own arrangements for any electrical power
needed and all cost thereof shall be borne by the contractor.
5-1.14 WORK WITHIN THE RIGHT-OF-WAY
All work specified ov shown on the drawings is within the City
right-of-way and or within construc0on or slope easements obtained by
the City. No permits allowing Contractor to work outside of these limits
have been nor will be obtained by the Owner,
The Contractor shall confine his operation to withL, the City right-of-
way and or easements provided, and shall limit his operations to those
provided for in the construction or slope easements.
The Contractor shall take adequate precautions to protect all adjacent
private property.
SECTION 6 - CONTROL OF MATERIALS
6-1.02 SMIPLES AND TEST
Any materials which the Engineer has reason to believe will not meet
these specifications will be tested. Expenses for tests performed on
materials found to be in accordance with the specifications will be borne
by the Owner. The cost of tests performed on materials which fail to
meet specifications shall be paid by the Contractor.
i
SECTION 7 - LEGAi RELATIONS AND RESPONSIBILITY TO THE PUBLIC
7-1.0IA SAFETY PRECAUTIONS AND PROGRAMS
The Contractor shall be solely responsible for initiating, main-
taining, and supervising all safety precautions and programs in connec-
tion with the work, including but not limited to, compliance with the
Occupational Safety and Health Standards established by the U.S. Depart-
ment of Labor under the Occupational Safety :nd Health Act, 1970, and
wit?, the rules and regulations established by the State of Washington,
Department of Labor and Industries Safety Division,
7-1.07 LEGAL WAGES ON PUBLIC WORKS
The prevailing rate of wage to be paid to all workmen employed in
any part of this contract :hall be in accordance with Chapter 39. 12 RCM,
as amended, and the rules and regulations of the Department of Labor and
Industries (D.L.1.). The rules and regulations of the O.L.I. and the
prevailing wage rates for the locality where this Contract will be per-
formed, are by this reference made a par, of this Contract as though set
forth herein.
Inasmuch as the Contractor will be held responsible for paying the pre-
vailing wages, all Contractors should familiarize themselves with the
current wage rates before submitting bids.
7-1.09 STATE SALES TAX
Refer to Section 1-1.12 as modified herein.
7-1,10 PERMITS AND LICENSES
The Contractor shall assure himself that all necessary permits are
obtained and shall review any that were not obtained by him in order that
he is familiar with the requirements of the permits. These permits and
licenses, where required, shall be obtained at the Contractor's expense.
7-1.15 MAINTENANCE OF TRAFFIC
The Contractor's attention is directed to all the provisions of
Section 7 of the Standard Specifications, LEGAL RELATIONS AND RESPONSI-
BILITY TO THE PUBLIC, and particularly to the sub-sections mentioned in
the Special Provisions for emphasis and clarification.
Traffic control and maintenance for the safety of the traveling public un
this protect shall be the sole responsibility of the Contractor and all
methods and equipment used will be subject to the approval of the Owner.
All unattenOtd excavaticns shall be properly barricaded at all times.
All sions, barricades, related equipment and their use must be in accor-
dance with the Manual on Uniform Traffic Control Devices.
7-1.158 STREET CLOSURES OR PARTIAL CLOSURES
At least one-way traffic shall be maintained during working hours.
When it is necessary to limit through traffic movement to any degree, the
Contractor shall provide all flagmen, warning signs and barricades as
are required by the Engineer and/or Owner.
At the end of each working day, provisio-is for the safe passage of
two-working hours shall be made. It shall be the Contractor's responsi-
bility to provide all necessary warning signs, lights, barricades,
etc., as specified In the Standard Specifications and emphasized in
Section 7-1.15 and 7-1.16.
All costs of traffic control shall be considered incidental to the Con-
tract.
7-.151 FLAGMEN
The Contractor shall furnish flagmen and all necessary warning
signs for flagging operations as necessary to 1na;:re safe movement of
traffic.
7-1.16 TRAFFIC CONTROL, WITHIN AND ABUTTING THE PROJECT
The Contractor shall furnish, place and maintain all necessary
signs, barricades and warning lights. Barricades shall be reflectorized
as specified in Part VI of the Manual on Uniform Traffic Control Devices
for Streets and Highways. BarrTca es Snall a so De equipped w a-ss
ers.
7-1.17 TRAFFIC CONTROL SIGNS
The Contractor shall furnish all traffic control signs as necesary.
SECTION 8 - PROSECUTION AND PROGRESS
8-1.01 CONSTRUCTION SCHEDULER
The construction schedule shall be in accordance with Section 8 of
the Standard Specifications except as modified herein.
Promptly after the award of the Contract, the Contractor shall submit a
progress schedule for approval by the Engineer. Payment to the Contrac-
tor on any estimate may be withheld until such a schedule has been
submitted and approved.
Should it become evident at any time during construction that operation
will or may fall behind the schedule, the Contractor shall, upon request,
Promptly submit revised schedules in the same form as specified herein,
setting out operations, ethods and equipment, added labor forces or
work ing shifts, might work, etc., by which time lost will be made up,
and confer with the Engineer until an approved modification of the origi-
nal 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 obli-
gation of the contract.
9-1.05 CONTRACT TiME
l All work contempls :d by the Contract shall be completed within the
time shown in the Proposal.
B-1.Oa FAILURE TO COMP:.ETE WORK ON TiME - LIQUIDATED DAMAGES
Reference is made to Section 8-1.08 of the Standard Specifications,
as further stated herein.
8-1 ' CONTRACTOR ORGANIZATION. SUPERINTENDENCE AND EQUIPMENT
The ai.mes of superintendents authorized to act for the Contractor
hall be submitted to the Engineer in writing.
SECTION 9 MEASUREMENT AND PAYMENT
9-1.05 PROGRESS PAYMENTS
Progress Payments shall be made in accordance with Section 9-1.05
of the Standard Specifications except as modified herein.
The Contractor shall submit to the Owner, no later than the 24th day of
each month, a request for payment for work completed during the previous
period. Copies of such a request for payment shall ,e submitted on an
estimate form provided by the Engineer. All monthly pay requests are
subject to approval by the Engineer prior to processing for payment,
Errors or omissions in the original submittal for payment that must be
revised or corrected may result in delayed payment. It is the Contrac-
tor's responsibility to maintain adequate records of Bid Item quantities
for the work completed for each monthly pay period. These quantities
will be subject to approval and/or verification by the Engineer.
SECTION l0 ADDITIONS TO THE GENERAL REQUIREMENTS AND COVENANTS
10-1.01 JOB COPIES OF DRAWINGS AND SPECIFICATIONS
The Contractor shall furnish his own copy of the Standard Specifi-
cations and all published supplements and revisions thereto, The Owner
will furnish copies of the Special Provisions and Plans. The Contractor
shall maintain a complete set of Standard Specifications, Special Provi-
sions and Plans at the ,job site and shall make them available to the
Engineer at all times.
10-1.02 WORK DURING AN EMERGENCY
The Contractor shall perform any work and shall furnish and install
any materials and equipment necessary during an emergency endangering
life or property. In all cases, he shall notify the Engineer of the
emergency as soon as practicable, but he shall not wait for instructions
before proceeding to properly protect life and property.
10.1.03 EXAMINATION OF COMPLETED WORK
if the Engineer requests it, the Contractor at any time before
acceptance of the worv, shall remove or uncover such portions of the
finished work as may be directed. After examination, the Contractor
shall restore se,, portions of the work to the standard required by the
( Specifications. "�h,uld the work thus exposed or examined prove accept-
able, the uncove n, or removing, and the replacing of the covering or
mating good of the parts removed shall be paid for as Extru Wort, but
should the work so exposed or examined prove unacceptable, the uncover-
in, , removing and replacing shall be at the Contractor's expense.
10.1 CLEANING—UP
The i. .lector shall remove from the Owner's property and from all
public and ivate property and from all public and provide property at
the complo; ..,in of each phase of the work, all temporary structures, tools
and equipment, rubbish and waste materials resulting from his operation
or caused Py his employees, and shall remove all surplus materials le+v-
ing the s•*t smooth, clean, and true to line and grade.
10-1 JD PAYMENT FOR WORK BY OWNER
Th4 st of the work performed by the Owner in removing construction
equipme tools and supplied not removed by the contractor in accor-
dance % , Section 10-1.04 and in correcting deficiencies in accordance
with St,a on 6-.02 shall be paid by the Contractor.
10-1.06 AUTHORITY OF OWNER
The whole of the work and the manner of performing the same shall be
done to the entire satisfaction and approval of the Owner, whether or not
particularly so stated herein and it shall be the sole judge of the work
and materials with respect to both quantity and quality.
It is expressly stipulated, however, that the drawings, specifications
and other contract documents do not purport to control the method of
performing the work but only the requirements as to the nature of the
completed work, the contractor assuming the ent '•e responsibility for
methods of performing and installing the work.
The Owner shall in all cases determine the amount, quality, accept-
ability and fitness of the -"oral kinds of work, materials and equipment
which are to be paid for unu, 'he contract; shall decide all questions
relative to the true construction, meaning and intent of the contract
documents; shall decide all questions relative to the classification and
measurements of quantities and materials and fulfillment of this con-
tract; and shall have the power to reject or condemn all work or material
which does not conform to the terms of this contract.
It is expressly agreed and understood that the Owner must look solely to
the Contractor for the furnishing of the work; that the Contractor must
look solely to the Onner for payment; and that the Owner and the Contrac-
tor must look solely to each other for the enforcement of any claims or
liabilities &rising under the contract.
10-1.07 CLAIMS
if the Contractor claims that any additional requirements, by draw-
ings or otherwise, constitute changes and require additional payment
under this Contract, he shall give the Owner and Engineer written notice
thereof within ten (10) days, after the receipt of sucA requirements before lifproe or to execute the changes except in an emergency endan-
( before life or g ements and
within ten property, If no written claim is made by the Contractor
(3at days, such omission shall constitute acceptance by the
Contactor that no claim for additional payment will be made,
10-1_OB DUST_AND NOD CONTROL
The Contractor shall be responsible for controlling dust and mud
wdterinwithin ythe project limits, The Contractor shall be prepared to use
sprinkling limits.ucks
with high velocity water jets and low head
necessary Power sweepers asancend any other pieces of equipment
for during tthevexecutioncreatiof thisiContract All
streets
used maintained CoonC�'n
condition, Any damage caused
re spins ib iota Of the [ontractor, by dust and/or mud shall be the sole
10-1.9 HAULING OVER PUBLIC THOROUGHFARES
The Contactor shall be responsibleobtainin
his use of public thoroughfares and shall conform to the requirements11
all governin Permits for
9 esponsible codex, and regulations therefor TheCaa
ter shall c responsible for maintenance of such thoroughfares and shall
repair or cause to ue repaired, at his Own expense, all damage t0 same
resulting from his operations,
10-1,10 OUTAGES
Attentior is directed to Section 5-1.09 and 5-1,10 of the Standard
Specifications. Wherever in the course of the construction operation it
becomes necessary to cause an outage of utilities, it shall be Contrac-
tor's ad responsibility to notify the affected users not less than 24 hours
reasonable effortetorminim'tefthecdu duration of cheagestractor shall make
10_1,13 ACCEPTANCES OF SITE
in accordance with the Standard Specifications, the Contractor
shall have examined the site and familiarized himself with all attendant
conditions. He shall. accept the site in its existing the
at the
time of award of contract,
10-1.14 PROTECTION OF PROPERTY
In
extstinytsutilltriestor andsstructureshall be eonooriede for oin n the Protection of all
event of damage, such Items Shall be immediately grepai the a orsreplacedthe by
the Contractor, at his expense, to the satisfaction of the Engineer.
10-1.15 PERMITS CODES AND REGULA"rlO.VS Permits Fees Etc.
neral
m1ts,Nfees' license$- i"Sp permit
onsisand the required.
l like
Awyhtchother
may beific required,
shall be obtained and paid for by the Contractor. This shall not include
customary supervision and inspection by the Engineer, which will be
furnished at n0 WSt t0 the Contractor.
10-1.16 TEST AND RECORDS
ContractorThe
such copiesofrecords of ateri materials Placed ntain aas mayrbe necessary.nd proi the with
10-1.1 LLAYOUT CF WORK
The Engineer shall provide the horizontal and vertical control for
alignment during the construction of the project. These services shall
include one set of stakes at the interval appropriate to the terrain,
alignment and type of construction involved. These will be provided for
each area of work as follows:
a. Set slope stakes
b, Set grade stakes
C. Set blue tops
d. Set curb stakes
e. Stake sanitary sewer extensions and adjustments
f. Stake storm sewer
g. Stake right of way
h. Stake clear and grub limits
I. Reference existing monuments
J. Reference existing property corners
k. Set miscellaneous stake., as required
1) driveways
2) fire hydrant relocations
3) relocate telephone and power poles
The placement of these stakes will be made in conjunction with the
Progress on the work. The Contractor shall give a forty-eight (08) hour
notice of the requirement for stakes. Once to place, it shall be the
responsbility of the Contractor to maintain the stakes until construc-
tion is completed. in the event that stakes must be replaced, the
Contractor shall make a signed written request for restaking to the
Owner. The cost of such restaking shall he deducted from payments due
the Contractor.
10-1.18 STREET CLEANING
i All streets used by the Contractor uvring the execution of this
Contract shall be maintained in a clean condition. The Contractor shall
be prepared to use watering trucks equipped with high velocity water jets
( and low head sprinkling devices on street power sweepers to render the
streets free of all mud, debris and foreign materials.
Watering trucks may be used on paved streets with an adequate storm
drainage system. Watering trucks shall not be used on streets where in
the opinion of the engineering mud is created causing a nuisance. Where
water flushing is not allowed, street sweepers (not power brooms) shall
be used.
The Contractor shall provide for sweeping or flushing all surfaced road-
ways upon completion of each day's activities. Equipment required for
this operation shall be on the ,job site or available at all times.
Failure to have this equipment on the ,job site or available will neces-
sitate a shut down of the project.
Any damage caused by dust and/or mud accumulation on the streets or storm
sewer system shall be the sole responsiblity of the Contractor.
No separate payment shall be made for "street cleaning", which shall be
considered as incidental to the construction of the protect and all costs
thereof incurred by the Contractor shall be included in the other items
of the contract.
10-1.19 PRECONSTRUCTION PHOTOGRAPHS
The Engineer will mak,, preconstructlon photographs immediately
prior to initiating construction in order to proveae a substantiated
record of the condition of existing Improvements. These photographs
shall be considered as indicative of the nature of the original improve-
ments in determining the adequacy or inadequacy of restoration.
SECTION 13 - STREET AND DRAINAGE EXCAVATION
13-1 DESCRIPTION
Unclassified excavation and unsuitable excavat on,su harge removal
shall be in accordance witl Section 13 of the Stan pecifications,
except as modified herein.
13-3 CONSTRUCTION DETAILS
Unclassified excavation shall include all materials excavated from
within the limits of work including excavation for rock retaining walls,
steel bin walls and open drainage ditches. Suitable excavated material
shall be used for roadway embankments, while surplus excavated material,
if any, shall be disposed of by the Contractor.
All vegetation, such as roots, brush, heavy sods, heavy growth of grass,
id all decayed vegetable matter, rubbish, and other unsatisfactory
material within the area upon which fill or embankment material is to be
placed shall be stripped (12-inch maximum depth) or otherwise removed
and disposed of in waste arete approved by the Engineer (see Item 4-1.06,
Waste Sites) before the fill is started. In no case shall unsatisfactory
material remain in or under the fill areas.
No waste site has been provided for disposal of material and debris. The
Contractor shall make his own arrangements, and at his own expense, for
disposal of waste materials and shall protect the City from any and all
damages arising therefrom.
The Contractor shall perform excavation of every type of material, in-
cluding road culverts, encountered within the limits of the project, to
the lines, grades, and elevations indicated and as specified herein.
Grading shall be in conformity with the typical sections shown. Local
excavated material shall be transpod to and placed in fill or.embankr"
ment areas within the limits of wo ,o ly upon approval by the,Engineer.
Removal of concrete, asphalt co ete, asphalt and cement concrete
driveway, sidewalk and driveway excavatinns, cement concrete curb and
gutter, cement sidewalk, concrete retaining walls, excavation for re-
taining and removal of existing drainage shall be considered as part of
the roadway excavation and will be included in the unit bid price for
unclassified excavations.
All areas shall be excavated, filled and;or backfilled as necessary to
approach the grades shown on the drawings. in filled and backfilled
areas, fine grading shall begin during the placement and compaction of
the final layer. In cut sections, fine grading shall begin within the
final 6 inches of cut. Final grading shall produce a surface which is
smooth and even, without abrupt changes in grade.
The roadway subgrade shall be free from rocks or cemented lumps larger
than two and one-half inches (14") in greatest dimension, in the top six
Inches (6") which shall be compacted to a relative density of not less
than ninety-five percent (95%) : determined by Test Method AASHO T-160
"C"
Excavation for gutters shall be accomplished by cutting accurately to
the cross sections, grades, and elevations shown. Care shall be taken
not to excavate gutters below the specified grades. The Contractor shall
maintain all excavations free from detrimental quantities of leaves,
brush, sticks, trash, and other debris until final acceptance of the
work.
Any over-excavation not specifically authorized by,the Engineer shall be
replaced with bank run gravel, Class 8, compacte As specified above, by
the Contractor at no expense to the City.
Embankment shall be performed in accordance with Section 13 of the Stan-
dard Specifications. Compaction of embankment shall be by Method B,
described in Section 13-3.1-E3 of the Standard Specifications
Section 13-3.10E5, Compaction Control Tests, is revised to include the
following paragraph:
Determination of the density of earth embankments can be done by the
nuclear method as outlined in the ASTM designation number 01911-71,
or by any other method specified by the Engineer.
Unsuitable material encountered below the busgrade or stripping line
shon on the plans shall be removed and dispostd of in accordance with
section 13-3.02 of the Standard Specifications, as directed by the Engi-
neer. This material, so removed, shall be replaced with bank run gravel
compoacted to a relative density of not less than ninety percent (90%).
as determined by Test Method AASIO T-180 "C".
Stripping, disposal of unsuitable material, temporary drainage work, and
embankment compection shall be considered incidental to and aprtof the
bid priceA for Unclassified Excavation.
Excavation of ditches shall be accomplished by the Contractor by cutting
accurately—to the cross section and grades as shown on the drawings.
rt
hal
consil
`apd dTSliosa �oftS r sarge�pateritl of the
ee. coApletlor oPthe settlem`ert
0grai.
Culvert Excavation at S.W. 27th Street And Springbrook Creek as shown on
the plans shall be accmplished by the contractor at the direction of the
Engineer to remove all undesireable materials below the proposed cul-
ve,ts. This excavation will include the excavation of bottom materials
within Springbrook Creek, The contractnr shall familiarize himself with
avaialble soils information in order to assess the extsnt and difficulty
of this operation.
13.31OAl UNSUITABLE EXCAVATION
Unsuitable excavation shall include all materials excavated below
the neat lines or stripping lines of the roadway cross sections. The
unsuitable material shalt be excavated as directed by the Engineer. This
material, so removed, shall be replaced with�Oankrun gravel compacted to
a relative density of not less than nlnet,�pErceyr -�(90%). as determined
b1 . Est Method AASFiO T-180 "C".
13-1 MEASUREMENT
1
Unclassified excavation shall be measured by the cubic yard as
calculated from neat lines. Unsuitable excavation and s lid rock exca-
vation shall be field measured by the cubs yard.
I NG & '�.
S char Eicavatl shall field meesdred b e i and qs a r-
ned Cross s t oning a surchar$'areafa d plot ng on h5-dE Ign
ossiS bons. T cross ection data shell a taken,) ter he-coo-
id tion nicd is lete a determ ned by the Engineer. C�
Culvert Excavation at S.N. 27th Street/Sp•'ngbrook Creek s' I be mea-
sured by the cubic yard as determined from cross section, .aken before
and after excavation. The amount shown in the proposal s an estimate
for the purpos7d of establishing a bid price.
13-5 PAYMENT
Payment for Unclassified Excavation shall be at the unit price bid, per
cubic yard, as set forth in the Proposal, which slal'.be full compensation
for furnishing all labor, materials, equ"nent,'tools, supplied, and all
incidentals necessary to complete the stripping, rock—retaining=-Wj.
steal-bin wall, open ditch excavat�oo"rading, hauling and placement of
embankment material, compaction,l nd.disposal of su-nlu,,, if any. Re-
moval of all bituminous and as 17f pavement with , she right-of-way
shall be considered as unclassified excavation.
Payment quantities for unclassified excavation have been determined from
neat line plotted cross sections made before excavation. These cross
sections are available for inspection by the Contractor. RK`
Payment for�)nsuitable 4kcavation6ut;lr*4ft„cTOWM*61h 06 XoIid rock
(Excavation shall be by the unit price per cubit yard as set forth in the
' Proposal which shall be full compensa nn for furnishing all labor and
materials, equipment, tools, supplies I all incidentals necessary to
complete the excavation, haul and dispos of Wnsuitable material, hb�,
% &cAjpC ,and Solid Rock, if any.
"j
The unsuitable excavation 6p � o i solid lock e-cavatioii
quantity as shown in the proposal` is fo t�- urpose of establishing a
l ,:nit price only. Exact quantities will be determined in the field as
work progresses.
SECTION 16 - WATER
16-1 DESCRIPTION
Water shall be acquired and placed in strict compliance with Sec-
tion 16 of the Standar,! Specifications, except as modified herein.
16-5 PAYMENT
i
Payment for furnishing and placing water shall be made at the unit
p•1 , ,,. j, .1 gello,» of water a> Net forth 1n the Proposal and
shall be full compensation for all labor, material, equipment (including
haulm and applying) and incidentals. Water required for dust and mud
control will be paid for In accordance with the requirements of Section
10.1.08 herein.
SECTION 18_- ROCK RETAINING MALL
18-1 DESCR; PION
Rock retaining walls shall be constructed as shown on the Plans or
as direct by the Engineer.
18-2 MATERIALS
The rock retaining wall shall be constructed of two-man rocks (300
to 600 pounds), U,ree-man rocks (800 to 1200 pounds), and four-man rocks
(I500 to 2200 ponds). The rocks sha:1 range uniformly in size for each
classification specified. The four-man rocks shall only be used fnr the
first course cf rock in all rock retaining walls over 6 feet in height.
The rock material shall be as nearly rectangular as possible so as to
afford the minimum amount of void space between the blocks. No stone
shall be t.sed which is less than 12 inches thick or which does not extend
througyh the wall. The rock materials shall be hard, sound, durable and
free from weathered portions, seams, cracks or other defects. The source
of surely and representative samples of the material shall be approved by
the Engineer before delivery to the site. The rock unloading at the site
will be in such a manner as to segregate the -ock by size ranges indi-
cated in the preceding paragraph.
18-3 CONSTRUCTION DETAILS
The retaining wall shall be started by excavating a trench, not less
than 6 inches or more than 1 foot indepth below the subgrade in excava-
tion sections or not less than 6 inches or more than 1 foot in depth
below the existing ground level in embankment sections. Extreme care
shall be exercised by the contractor in all operations so that there is
no disturbance to private property. Areas on which the rockery is to be
placed shall be trimmed and dressed to conform to the elevation or slope
indicated. The rock retaining wall construction will start as soon as
Possible upon the shooing of the cut or fill secti, essiise delay in
starting this work will be the Contractor's rL,. '.y to correct
any problems or repair any damage caused by this a- no additional
cost 0 the City.
Rock selection and placement shall be such that there will be no open
voids in the exposed face of the wall over 6 in;.hes across in any
direction. The rocks shall be placed and keyed together with a minimum
of voids. Particular attention shall be given to the placing and keying
together of the final course of all rockeries. The final course will
have a continuous appearance and place to minimize erosion of the back-
fill material. The larger rocks shall be placed at the base of the
rockery so that the will will be stable and have a stable appearance.
The rocks shall be carefully placed by mechanical equipment and in a
manner such that the longitudinal axis of the rock shall be at right
angles or perpendicular to the rockery face. The rocks shall have all
inclining faces sloping to the back of the rockery. Each row of rocks
wilt be seated as tightly and evenly as possible on the rock below in
such a manner that there will be no movement between the two.
Ballast backfill shall meet the requirements of Section 23 o the 5t+
dard Specifications for ballast, The purpose of the ballast is to A.
not only as void filler but also as a filter blanket or backfill mater-
ial. Ballast will be placed 8 to 12 inches in thickness between the
entire wall and the embankment as well as beingy compacted into all void
spaces. The ballast materials will be placed in lifts to an elevations
approximately 6 inches below the course of the placed rock. The ballast
lifts will be placed after each course of rocks. Any ballast material on
the bearing surface of the rock course will be removed before the next
course of rock is set in place.
18-5 MEASUREMENT BgAND PAYMENT
place
The rocingettheai Callastwi'lls wil11be measured by the square Yard in
est 0.1 square yard on the basis of field measu erentsMeasurementlonb25t ooteinter-
vals after construction.
vThe area of the wall will be computed from the top elevation which will
als field
ihetb ttcm elevation upon iwillnbe measured Placement
9 inches be glow the inter.finished grade at the base of the wall in a cut section and g inches
below the nature' ground line fn a fill section.
Excavation of a the rock retai,iirg wall will be included in the unclassi-
fied excavation. No further compensation will be made for excavation
Excavation beyond the limit shown on the drawing shall not be paid for..
The unit contract prf . per square yard shall be full compensation for
all labor, tools, equipment and materials, including ballast backfill,
required to perform the work cs specified herein, as shown on the plans
or as directed by the Engine, -
� 13
SECTION 19 - SURCHARGE AND SETTLEMENT PLATFORMS
19-1 GENERAL
—�Surchsrge materials shall be placed on t';F roadway alignment as
shown on the neat_4.1ie plotted cross section, included in the plans.
Prior to the placetiimeht of any fill materials or surcharge materials, the
Contractor shall install settlement platforms in the locations indicated
in the plans. The locations shown are approximate, the Engineer wi'I
determine the final locations at the time of construction in the field.
At the con-lusion of the surcharge period as determined by tha Engineer,
the Contractor shall remove tho surcharge n•aerials and the settlement
Platform pipes.
19-2 SURCHARGE MATERIALS
harge
rial shall be
shallSbec placed mineaccordance with aSection 13 of the Sta dardhSpecifica,tions.
19-3 SETTLEMENT PLATFORMS
Settlem
s detailed
in the plans. The Platforms Contractor shall protect in e place all d and tofl the ed asettlement
Platforms during the settlement period. Should the platfcrmos be dis-
turbed or damaged, the Contractor shall notify the Engineer and replace
or repair the disturbed piatforms.
19-4 MEASUREMENT
Furnishing and placing surcharge materials shall be measured as
Bank Run Gravel Class "B" by the ton. Settlement Platforms shall be
measured per each. Surcharge Excavation shall be measured by the cubic
yard in the field by cross sectioning the surcharge area after the
settlement period.
19-5 PAYMENT
Payment for furnishing and placing surcharge materials shall be
made at the uni+. price bid per ton for "Ban Run Gravel Class B."
Payment for Settlement Platforms shall be at the unit price bid per each
for "Settlement Platforms". Payment made for "'attien,ent Platforms,
per each" shall be considered as full compensation for all labor and
materials necessary to furnish, place, maintain, remove riser pipe and
any other incidentals necessary to complete the installation and moni-
toring of the fill settlement platforms. Any repair or replacements
required during the settlement period %hall be considered as incidental
and no additional compensation shill be paid to the Contractor.
Payment for removal of surcharge e.sterials shall be made by the cubic yard
at the unit price bid for "Surc,marge Excavation". Payment made for
"Surcharge Excavation" shall I)a, considered as full compensation for
excavating, hauling, and placemnint of surcharge materials. SurjhAUe_+
excavation materials shall be used for roadway embankments and Trench
backfill where possible and as approved by the Engineer. Surplus mater-
ial: if any, shall be removed from the site and disposed of by the
Contractor. All handling, placement, compaction and disposal operatiens
shall be included in the price bid per -,nit for Surcharge Excavation,
SECTION 21 - WEIGHING
21-1 DES,-RIPTiON
All bid items in the Prop. al which are to be measured by the ton
shall be weighted on sc,'es certified accurate within the limits speci-
fied in Section 21.1-01. The tonnage claimed ty the Contractor for all
such bid items shall be verified with weigh tickets from the material
supplier, stating the general classification of the material, tonnage,
date, the number of toe carrier, and the purchaser. One copy of the load
ticket shall be given to the City at the time c. delivery and shall not
be valid for payment unless each ticket has been initialed by the City.
The Engineer reserves the right to reduce the stated tonnage for material
which, in his opinion, has more than the moisture content required for
good compaction.
Material received at the Job site but not satisfactory to the Engineer
shall be rejected. All c^;ts associated with the unsuitable material,
including the expense of disposal in waste areas, shall be borne solely
by the Contractor.
Weighing will be considered incidental to construction ano all costs
thereof should be inrluded by the Contractor in the appropriate price:
bid fm Lhe material being W ghed.
SECTION 23 - CRUSHED SURFACING, BALLASTING, AND STOCKPILING
23-1 DESCRIPTION
Crushed surfacing top course and base course shall be in accordance
with, Section 23 of the Standard Specifications except �s herein modi-
fied.
Crushed surfacing top course will be placed as shown on roaaway plans ana
pavement section at the directions of the engineer and conform to Section
23-2.01A.
Temporary crushed surfacing base course : hall be placed at the direction
of the engineer to provide temporary trcffic access to driveways and
streets during construction. The quantity shown in the proposal is for
the purpose of establish;ng a unit price only, actual quantities will be
measured as construction progresses. The Engineer may require that some
or all of the temporary crushed surfacing base course be removed because
of contamination or to meet final grades. Removal shall be considered
incidental to temporary crushed surfacing base course.
23-2 MATERIALS
23-2.01 A CRUSHED SURFACING TOP COURSE
Crushed surfacing top course shall meet the following requirements
for grading and quality in accordance with Section 23-2.01.
% Passing 1 1/4" square sieve 100
% passing 5/8" squa"e sieve 100
% passing 1/4" square sieve 55 to 15
% passing U.S. NO. 40 sieve 8 to 24
% passing U.S. NO. 200 sieve
(wet sieving) 10 vax.
All percentages are by weight
Sand equivalent (Section 6) 40 min.
23-2.01 B CRUSHED SURFACING BASE COURSE
Crushed surfacing base course shall meet the following requirements
for grading and quality in accordance with Section 23-2.01.
% passing 1 1/4" square sieve 100
% passing 5/8" square sieve 50 to 80
% passing 1/4" square sieve 30 io 50
% passing U.S. No. 40 sieve 3 to 18
:4 passing U.S. Ne. 200 sieve
(wet sieving) 7.5 max.
All percentages are by weight.
Sand equivalent (Section 6) 40 min.
23-3.16 E RIPRAP
Riprap shall be in accordance with State of Washington Standard
�pecitications for Road and Bridge Construction for Licht Loose Riprap
and shall meet the following requirements for grading:
At Least Not More Than Size Range Maximum Size
20% to 90% 300 lbs. to 1 ton
(2 cu. ft. to
112 cu. yd.)
80% 50 lbs. to 1 ton
(1/3 cu. ft. to
112 cu. yd.)
10% to 2U% 50 lbs.
(spalls)
23-4 MEASUREMENT
"Crushed Surfacing Top Course", "Crushed Surfacing Bcse Course",
"Temporary Crushed Surfacing Base Course" and "Rip Rap" will be measured
by the ton. Tonnage will tie verified in accordance with Section 21-1 of
the Special provision.
23-5 PAYMENT
Payment for Crushed Surfacing Top Course or Crushed Surfacing Base
Course, Temporary Crushed Surfacing Base Course and Rip Rap will be at
the respective unit price bid per ton in the Proposal. Payment will be
considered as fuli compensation for furnishing, placing and compacting
the material. Payment for Temporary Crushed Surfacing Base Course shall
be considered as furl compensation for furnishing, placing, compacting
and removal as directed by the engineer.
SECTION 26 - BANK RUN GRAVEL FOR STREETS
26-1 DESCRIPTION
Bank run gravel "Class 8" shall conform to Section 26 of the Stan-
dard Specifications. Bank run gravel Class B shall be used to replace
unsuitable excavated trench material, unsuitable subgrade, end as road-
way and shoulder embankment material or as directed by the Engineer.
Bank run gravel Class B used as embankment material wil '.e compacted to
a relative density of ninety-five percent (95%) as determined by Test
Method AASHO 180 'C".
The quantity as shown in the Proposal is for the purpose of establishing
a unit price only. Exact quantities will be determined in the field as
work progresses.
26-2 MATERIAL
26-2.01 CLASSES AND GRADING OF BANK WN GRAVEL
Bank run gravel shall be substantially free from wood, root% bipk
or other extraneous material. It shall have lush of
partiClt size and shape that it 011 compadt readily to a firm stable
course.
The maximum size of stone over the existing roadway shall not exceed two
(2) inches. The maximum size of stone elsewhere shall not exceed the
depth of the course being applied less one (1) inch, except that in no
case shall the maximum size exceed eight (8) inches.
Bank run qravel shall be Bank Run Gravel Class S. The following re-
quiremenS ,hall govern:
BANK PUN GRAVEL
CLASS B
Passing 1/4" sieve 25% min.
Passing U.S. No. 200 75% max.
Steve (wet sieving) 10% max,
Dust Ratio:
% Passing % 200 (wet Sieving) 2/3 max.
% Passing ► 40
Sand Equivalent 30 min.
26.4 MEASUREMENT
Bank run gravel "Class B" shall be measured by the ton according to
Section 21.
26-5 PAYMENT
Payment for furnishing and placing bank run gravel 'Class B" shall
be made at the unit price per ton as set forth in the Proposal and shall
be full compensation for all labor, equipment, materials, including com-
pactior, and all incidentals to furnish and place the maternal including
where directed by the Engineer to remove and dispose of unsuitable including
rial at a waste site provided by the contractor,
SECTION 33 ASPHALT TREATED BASE
33-1 D`ESCR_!tjn
reat
MaterAalhwhich hasebeensweather) proofed and stablized COMPacted course of base treatment with
an asphalt binder.
The work shall consist of one or more courses of Asphalt Treated Base
Placed on the subgrade in accordance with these specifications and in-
conformity with the lines, grades, thicknesses, and typical cross sec-
tions shown on the plans or established by the Engineer.
3333-2�ERIALS
33-2.0_ 1_ ASPHALT
Asphalt cement shall be WSHD Viscosity grade AR-20oo orade
Paving
asphalt.
33-2.02 MINERAL AGGREGATE
Aggregate shall meet the following requirements:
Los Angeles, Wear, 500 Rev. 30%
Degradation Factor IS% Maximum
5% Minimum
requirements for
fol asphalt treated base shall meet the following
o grading:
Sieve_OPenina/No.
2 3Teve Qui' are opening) Percent Pass;ny
5" Sieve (Square opening) 100
S" Sieve (Square opening) 56-100
U.S. No. 10 Sieve 40-78
U.S. No. 40 Sieve 22-57
U.S. No. 200 Sieve 8-32
"Asphalt cement, percent 2-9
Of total mixture
2.5-4.5
'Exact percentage of Asphalt to be determined by the Engineer.
The sand equivalent value of the mineral aggregate for asphalt treated
base shall not be less than 35.
32-2.03 TEST REQU�NTS
When the aggregates are combined within the limits set forth above,
and mixed in the laboratory with the designated grade of asphalt, the
mixture shall be capable of meeting the followin test values:
Stabilometer Value gg R
Cohesiometer Value 20 min.
Modified Immersion Compression 50 min.
(M.I.C.) Test, X Retained Strength 70 min.
33-31STP-lCTION RE UIRENENTS
33-3,01 �
— ASPHALT NIXING PLANT
Asphalt
tng the followingnreq�arementsnts used tl to Produce ATg shall he capable of mect-33-3,OIA ORYER
to th3pF_eeg0redstempebatu able fo drying the aggregates and heating them
3_ O_ 1i_PROp—TIONING
The mixi and ping Plant shall b,
If thefag;regat insts�Drangeplied
and capable Of ate roporti ning the aggregate
et the
specified
or Proport'oning or blendir two the 4 re sizes,i me by the Enginp'o-Produce material meeting the s s resaof shall be
33-3,O1C specification requirements, 9gregates to
T MIXER
formtthe mixer shall be capable Of Producing a uniform
tionsy coated aggregate meetiny the requirements of
mixture of ics-
33-3, these spec+fica-
02 PREPARATION OF AGGREGATE
the requirementste or AT8 shall be stockpiled before use in
specifications in atheir rtu a31 state in the event they daccordance with
The aggregate shall b meet the
as directed p e heated to a temperature between 2750 0
y the Engineer,
33.3.03 H and 350 F,
- ---HEATING G OF ASPHALT MATERIAL
Heating of the asphalt material Shall
of Section 34-3,04,
conform to the requirements
33-3. _MIXING
The A:B shall be mixed in accordance
Lion 34-3,06.
33-3, with the requirements of Sec-
0-'_-5 HAULING ING_E UIPMENT
Hauling equi
Section 33-3.05, pment for qT6 shall conform to the requirements of
33-3,0—OiN�qN0 FINISHING
with Section sha i I be 33 3 spread with an automatic
aving
exreed f @s ( the nominal compactedP depth machine in
our inches (4°), accordance
a course shad not
33-3`056 FiNAL .1�_ TaCOURSE
the final surface course ofthe ATBany point more
constructedn
one or more lifts, shall not deviate at
section
ore than 3/8" i
from the
bottom of a 10 ft. straightedge laid in any direction on tLe surface on
either side of the roadway crown. Failure to meet the above requirement
will necessitate sufficient surface correction as to satisfy the re-
quirement and this shall be done at the Contractor's expense.
33_3.i18 DENSITY
The ATB shall be compacted to a density of not less than eighty
percent (80%) of the maximum theoretical density established for the mix
by the Rice Vacuum Pycnometer Method. The density of the AT8 shall be
determined by means of test on cores taken by the Contractor for the
Engineer, but in no case shall it be less than one core for each normal
day's production. Additional cores may be required by the Engineer in
accordance with Section 33-4. The use of equipment which results in
damage to the materials or produces sub-ste orkmanship will not be
permitted.
33-4 MEASUREMENT
Asphalt treated base will be measured by the ton.
13-L PAYMENT
Payment will be made for asphalt treated base on a per ton basis.
The unit contract price per ton for ATB shall be considered full compen-
sation for furnishing all labor, equipment, materials, tools and sup-
plies and for all other costs including testing, producing, s:reening,
loading, hauling, and stockpiling the asphalt treated base aggregate,
furnishing the asphalt cement, mixing, hauling, spreading, compacting
the asphalt treated base, and all other work not set forth as bid items
in this contract incic,ntal to fulfilling the requirements of these
specifications.
SECTION 34 - ASPHALT CONCRETE PAVEMENT
34-3.01A PREPARATION OF ASPHALT SURFACE
Preparation of asphalt surfaces shall be in accordance with Section
34-3.01A of the Standard Specifications except as modified herein,
The Pxisting pavement shall be thoroughly cleaned h sweeping to remove
dust and foreiSn matter.
A tack coat Of asphalt applied at the rate of .02 t0 05 gallon per
square yard of retained asphalt shall be applied uniformly to all Sur-
faces on which any r0urse of asphalt concrete is to be placed.
The tack coat shall be a heated cutback asphalt, or emulsified asphalt,
mixing grade, as directed by the Engineer. The emulsified asphalt maybe
mixed with water at the rate of 1 to 2 parts water to 1 part Of emulsified
asphalt. The tack coat shall be considered as incidental to the cost of
the asphalt concrete.
All holes and small depressions <hail be filled with an appropriate class
of asphalt concrete mix by hand shoveling. The surface of the patched
area shall be 1-veled and compacted thoroughly.
Asphalt concrete pavement shall he "Class B" and conform to Section 34 of
the Standard Specification except as modified herein:
a. Paving asphalt used shall be arade AR-4000W.
b. Longitudinal joints between successive courses shall be later-
ally offset a minimum of twelve (1Z) inches.
C. Compaction of asphalt concrete shall be in accordance with
Section 34-3.09 of the Standard Specifications.
d. Section 34-3.05A of the Standard Specifications, Automatic
Controls, Batch Type Plants, shall apply to this project.
e. Section 34-3.10, preleveling for asphalt concrete, shall be
accomplished by the use of asphalt concrete "Class B" placed
by a paving machine.
f. Unfavorable weather Section 34-3.19. When, in the opinion of
the Enw—er, the weather is such that satisfactory results
cannot - obtained, the contractor shall suspend operations
until the weather is favorable.
The asphalt concrete paving machine shall be equipped automatic screed
controls with sensors for either or both sides of the paver capable of
sensing grade from an outside reference line such as a ski, sensing the
transverse slope of the screed, and providing the electrical signals
which operate the screed to maintain the desired grade and transverse
slope. The grade controller or sensor shall be constructed so it may be
fitted with a ski-like shoe or ride on the adjacent mat.
The slope controller shall be Capable of maintaining the streed at the
desired transverse slope within plus or minus 0.1 per cent in a 12-foot
width. The roadway shall be prepared in accordance with Section
34-3.01A,
34-3.oSA AUTOMATIC CONTROLS - BATCH TYPE PLANTS
This section of the Standard Specifications shall apply to this
project,
34-3.08 SPREADING AND fiNiSH14GG
in addition to the Standard requirements, the asphalt concrete pav-
ing machine shall be equipped with automatic screed controls, with Sen-
sors for either or both sides of the paver, capable of sensing grade from
an outside reference line such as A ski, sensing the traoi verse slope of
the screed to maintain the desired grade and transverse slope
The grade controller or sensor shall be constructed so it r:ae be fitter
will, a ski-like shoe to ride on the adjacent mat, concrete gutter, or
string line.
The slope controller shall be capable to maintaining the screed at the
desired transverse slope within plus or minus one tenth percent (0.1%) in
a twelve foot (121) width.
As asphalt tack coat (SS-1) shall be placed in accordance with Section 34
Of the Standard Specifications. The tack coat shall to applied to all
existing pavement surfaces, asphalt or concrete and tetween sucrer ive
layers of Asphalt Concrete Pavement. The tack coat shell be o. side,
as incidental to the cost of the Asphalt Concrete P�ivemer, a,t, no s �.
irate payment will be made for this item,
34_3.09 COMPACTING
Compaction of Asphalt Concrete shall be in aCcordai, r ..th sect m
34-3.09 of the Standard Specifications.
34-3.11 CONSTRUCTION OP COURSES
The asphalt concrete pavement Shall be constructed as shc.n an t,,e
plans and in accordance with this section of the Standard Specifitaritns
except as modified herein,
34-5 MEASUREMENT PAYMENT
Parent for furnishing and placing asphalt concret . class "B" and
"G" shall be made at the unit price per ton as set forth to the Proposal
and shall be full compensation for all labcr, tools, equipment, materi-
als and i,iCidentais required to perform the work as specified including
the asphalt bike path. Any work which is essential to the construction
but for which no bid item is included in the proposal shall be considered
as incidental to the contract.
Incidental Asphalt Cmcrete shall be Asphalt Concrete "Class B" and
shall be used only at the direction of the Engineer for the restoration
of existing and new driveways, Paving aprons for storm drain outfails,
gyutters and spillways. Patching around maahoies, valves, etc. Payment
for furnishing and Placing Incidental Asphalt Concrete shall he made at
the unit price per ton as set forth in the Proposal and shall be full
coMensation for all labor, eauignent, materials and incidentals.
SECTION 36 - EXTRUDED CEMENT CONCRETE CURB
36-1 .1ESCRIPTION cement concrete curb shall be constructed as specified in
the Standard Specifications, Standard Plan 6A except as modified herein.
36-2 MATERIALS
Delete the sixth (6th) paragraph of this subsection.
36-3.02 MIXING AND PLACING
This
cement concrete ocurb ashall bepbond dtto thened bytasphaltoconcreteh surfaced
by
an epoxy adhesive suitable for bonding the two surfaces together and
approveo by the Engineer.
36.3.04 TIE BARS
Delete this subsection in its entirety.
36-4 MEASUREMENT PAYMENT
The extruded cement concrete curb will be measured by the linear
foot along the front face of the curb and returns.
Payment will be made for tne. following bid item when included and shown
in any particular contract.
"Extruded Cement Concrete Curb," per linear foot.
The unit contract price for the above item shall be full compensation for
all costs of labor, tools, equipment anA materials and for complete
installation in accordance with the plans and specifications.
SECTION 40 - CEMENT CONCRETE CURB, CURB AND GUTTER
40-1 DESCRIPTION
Cement concrete curb and gutter shall be constructed in accordance
with the Plans and Section 40 of the Standard Specifications except as
modified herein.
Cement concrete curb and gutter type AA shall be per Standard Plan No.
1.
40-2 MATERIALS AND FORMS
40-2.01 CONCRETE
Cement concrete curb and gutter shall be constructed in accordance
with Section 40 of the Standard Specifications (APWA) and shall conform
in shape to Standard Plan No. 1 except :fiat it shall be constructed of 14
day Class 5 (1-1/2) airentrained Portland cement concrete. as per Sec-
tion 37, Standard Specifications.
40-3—CONSTRUCTION DETAILS
a. Joints shall be dummy joints at a maximum spacing of 15 feet
with expansion joints at beginning of curves, at curb returns
and driveways.
b. The sub-base for curb and nutter sections shall be compacted
to 95 per cent density a{ optimum mo, ture content before
placing the curb and gutter.
C. White-pigmented curing compounds will not be allowed.
d. The top of the finished concrete shall not deviate more than
one-eighth inch (1/8") in ten feet (10'), or the alignment
one-fourth inch (1/4") in ten feet (10'),
e. Where shown on the plans, the concrete curb will be ramped for
wheelchairs as shown on the c tail drawing in these Special
Provisions.
40-4 MEASUREMENT AND PAYMENT
Measurement and payment will `e made 'or such of the following bid
items as may appear in the pr—osal:
"Cement Concrete Curb and Gutter type" per linear foot.
Curb and gutter will be measured by the linear foot along the face of
curb for the actual lenoth constructed.
Payment for furnishing and placing cement concrete curb and gutter type
A4 shall be made at the unit price per linear foot as set forth in the
Proposal and shall be full compensat%., for all labor, equipment, mater-
ials and incidentals, including forms. Installatinn of wheelchair ramps
shall be incidental to this item and no separate payment will be made.
SECTION 41 - CEMENT CONCRETE DRIVEWAY AND ALLEY RETURN_
41-1 DESCRIPTION
Cement concrete dri• mway shall be constructed at the locations
shown on the construction plans and where directed by the Engineer, and
shall be in accord:^-e with Section 41 of the Standard Specifications
except as modified herein, an^ as shown on the plans.
41-2 MATERIALS
The Portland cement concrete, Joint filler and curing materials
shall conform to requirements outlined in Section 37, Portland Cement
Concrete Materials. The rtncrete mix shall be as specified for Class 5-
3/4 (1-1/4). and the sILxp of the concrete shall not exceed three , i
one-half (3-1/2) Inches and have a minimum design strength of 3000 PS,
41-3 CONSTRUCTION DETAILS
.01 EXCAVATION AND SUBGRAOE
Exca,,ation for driveways shall be considered incidental to the con-
struction of the driveway, and m payment will be made the Contractor
therefor,
Subgrade preparation for driveways and the requires compaction
shall conform to the applicable requirements in Section 1b-2.02 to pro-
vide a firm, unyielding subgrade acceptable to the Engineer.
41-3.02 FORMS AND FINE GRADING
Fo,ms for the straight sections of the driveway shall have a minimum
thickness of two t2) inches and be equal to the nominal depth of the
concrete. Plywooc of one (1) inch lumber may be used on radii. Ali
forms shall be secirely staked and blocked to true line and grade.
A template shall be set upon the forms and the subgrade shall be
fine graded to conform to the -equired section.
41-3.04_C0R!NG AND PROTECTION
The curing materials and procedures defined in Section 37 and 39
shall be used, fhe driveway shall be protected aga4,•st damage or deface-
ment of any kind until acceptance h the Owner. Any driveway or alley
return not acceptable, in the opinions of the Engineer because of damage
or defacement, shall be removed and be roplaced by the Contractor at his
expense.
Before placing any concrete, the Contractor stall have on the Job
site enouah protective paper or equivalent to cover the pour of an entire
day, in event of rain or other unsuitable weather conditions.
White pigmented compound will not be allowed.
41-4 MEASP°EMENT
Wasurement for cement concrete driveway will be made by the square
yard for all surface concrete driveway placed.
41-5 PAYMENT
inches 4thick"ynt fshallrbesmade Itor funihing andtplci
heaunnt "Cement Concrete Drive Nay 6-
forth in the proposal and shall be full pcompensation afor re yill iaboet
tools, equipment, materials and Incidentals required to perforce the work
as specified. Any work which is essential to the construction but for
which no bid item is included in the proposal shale be considered as
ine idencal and the costs thereof shall be included in the pay items of
the proposal.
SECTION 47 CEMENT CONCRETE SIDEWALKS_
42-1 DESCRIPTION
concrete
lk
Section 42tof the Standards Speciificatiions, exceptbe codasnmodifiedncp herein,i
and as per detail drawing incorporated within these Special Provisions.
42-2 MATERIALS
The concrete mix for the sidewalk shall be Class 5-3/4 (1-1/4) with
a water content ratio not to exceed 5./5 gallons end Nximum slump of 3
112 inches with a minimum design strength of 3000 PSI.
42-3 CONSTRUCTION DETAILS
a. Delete the last sertenr^ second paragraph of Section 42-3.0,.
b, Dummy ,jointe at five (5) foot centers shall be formed by cut-
ting a groove in the concrete with a tee bar after the concrete
has taken the initial set. The size of the dummy ,joint shall
be as shown On the detail drawing, Once the dummy ,1Oinh have
been cut, the Sidewalk shall be furnished in accordance with
Section 42.
C. The sidewalk shall be divided into panels by scoring one-
fourth inch (1/4") deep on fve (5) feet centers transvorsety,
d. Cement rorcrete a,„eialks shall be constructed to a minimum
thickness of four Inc es (4") and to the width as shown on the
construction plans,
e. Panels and ,joints shall be similar to Standard Plan No, 14.
Type "B" of the Standard Specifications,
47-3.03A DEPRESSED CURB (WHEELCHAIR RAMP
At intersections where new cement concrete curbs are to be con-
structed, the Contractor shall construct depress"d curbs. The depressed
curbs shall be constructed in accordance hIth the standard drawings and
as directed by the Engineer,
42-4 MEASUREMENT
Measurement for cement concrete sidewalk will be by the square yard
for all surface of concrete walk placed,
42-5 PAYMENT
Payment for furnishing and placing "Cement Concrete Sidewalk 4"
Thick" snail be made at the uni ice pr- square yard as set forth in
the Proposal and shall be full compensation for all labor, equipment,
materials, and ail incidentals. Installation of wheelchair ramps shall
be considered incidental to and part of the price for the concrete
sidewalk,
42-6 CUEING
Curing compound shall be used on all concrete curb, gutter and
sidewalk in accorandanre with Section 40-3.OIE of the Standard Specifi-
cations. White-pigmented compound will not be allowed.
r
.i.
SECTION 44-6 - PAINT STRIPING
44-6.01 4" SOLID STRIPE
Pala.ed pavement striping ;hall be installed in accordance with
Section 6-22 of the "Standard Specifications for Road and Bridge Con-
struction 1977" of the Washington State Hignway Commission. The Con-
tractor shall comply with the following material specification for paint
striping.
Traffic Line Paint shall be furnished in accordance with the Speci-
on" for Fo la W-77 (White! and Y-77 (Yellow). Copies of these
Nrcii .:ations are available at the Washington State Department of
Transportation, Materials Laboratory, Post Office Box 167, Olympia,
Washington 98054.
Bile Lane Symbol.bolbol. A white painted bicycle symbol shall be placed on the
b a aik 1 re aerations to be determined by the enginesir at the time of
construction. The quantity shown is for the purpose of establishing
unit )rice. Actual quantities shall be determined in the field.
44-6.02 MEASUREMENT
"Paint Striping" shall be measured per linear foot of striping and
no deduction shall be made for the skip between stripes when measuring.
Bike Lane Symbol shall be neasured in the field per each.
44-6.03 PAYMENT
Payment shall be made for "Paint Striping", per linear foot and
"Bike Lane Symbol", per each at the contract unit price as set forth in
the .proposal and shall be full compensation for f,�rnishing all labor,
tools, materials and equipment necessary or incidental for the comple-
tion of the work as specified herein.
44-7 THERMOPLASTIC PAVEMENT MARKINGS
finis work shall consist of furnishing and placing thermoplastic
pavement marking upon the roadway surface for delineation in the form of
crosswalks, directional arrows, traffic letters, and stop bars, at the
locations shown on he plans in accordance with these special provisions
and the lates- edit�on of the MlJTCD, or as direct by the Ei.9ineer.
Pavement markings as referred to herein shall comply with the following
definitions:
Crosswalks. Crosswalks shall consists of two solid lines of white
p a— c material 8 inches In width parallel to one another and
separated by a minimum distance of 8 feet or as shown on the plans.
Traffic Arrows. Traffic arrows shall conform to the details shown
on e--f�plans anti shall be of white plastic maf ,ricl.
Traffic Letters. Traffic letters shall conform to the details
shown in Me—") CD cnd/or the olans and shall be of white plastic
material.
Stop p���Bar. A stop bar shall he a solid line of white plastic
materia`T 12 inches in width placed across the traffic lanes where
and as shown on the plans.
R2-1 Speed limit 24' x 30"
W11-1 Bike Crossing 30" x 30"
Signs shall be mounted on treated 4" x 4" I1-foot long posts, and shall
conform to the requirements of Sect on 9-28.15(2) of the "Standard Spec-
ifications for Road and Bridge Construction", 1977 Edition, of the Wash-
in ton State Highway Commission. All posts shall be painted with three
(3) coats of exterior white paint.
44-8.3 CONSTRUCTION REQUIREMENTS
Signs are located on the plans. These are tentative locations
subject to change by the Engineer. The past lengths specified are
estimated for bid purposes only. Final lengths of timter posts shall be
determined in the field b;• the Contractor prior to fabrication.
All reflect8rized signs located up to 25 feet from edge of pavement shell
be turned 3 out and those boated more than 25 feet shall be turned 3 in
from the pavement edge of oncoming traffic lanes. All sign posts shall
be plumb and signs level. The signs shall be inspected at night by the
Engineer, and if specular glare occurs 'rom failure to install at 3° as
stipulated, the Contractor shall reinstall the igns at his own expense.
The post holes shall be o` ufficient dimensions to allow placement and
thorough compaction of sel —ted backfill material completely around the
post. Selected backfill material shall consist of earth or fine sandy
gravel °ree from organic matter with no individual particles exceeding
1.1/2 inches in diameter.
44-8.4 RELOCATING EXISTING SIGNS
Existing traffic control sign: on the project shall be rei.,oved and
relocated by the Contractor as shorn on the plans and as directed by the
Engineer. Relocation ir .tallation shall be in accordance with Section
44-8.3 above.
44-8.5 PROJECT IDENTIFICATION SIGNS
The contractor shall provide project identification signs as shown
on the improvement plans.
44-8.5 MEASUREMENT AND PAYMENT
The unit contract price per each for "Traffic Control Sign (Type and
Size)" and "Relocate Existing Sign" shall be full compensation for all
labor, tools, materials and equipment necessary or incidental to the
furnishing, placing, painting, stockpiling and relocating of traffic
control signs for the project.
The unit contract price per each for "Project Identification Signs"
shall be full compensation for all labor, tools, materials and equipment
necessary or incidental to providing, placing, maintaining and removing
at completion of project.
SECTION 47 - EROSION CONTROL
47-1 DESCRIPTION
The Standard Specifications shall be amended by the following:
Erosion control shall be placed on finished slopes not requiring
restoration in accordance with Section 71 herein.
47-2.01 TOPSOIL
Top soil will not be required on this project.
/ S . SEED
Se x shall conform to the .'ollowing specifications by weight:
CqXnial Bentg9rass (Highland or Astoria) 10%
ed Fescue (IIIahee, Rainier or Penn I3wn1 40%
Blue Grass (Merlon, Windsor or Park) 40%
English Perennial Rye 10%
See shall be applied at the rate of 160 pounds per acre.
47-2.03 FERTILIZER
Fertilizer shall be commercial organic or inorganic fertilizer con-
taining the following proportions by weight:
Total Available Nitrogen 10% (of which 50% is de-
rived from 38% slow-
release ureaform�
Available Phosphorous
(Analyzed as PA) 20%
va)lable Potassium ,
(Analyzed as K20) 20%
Fertilizer shall be applied at the rate of 250 pounds per acre.
47-2.048 WOOD CELLULOSE FIBER
Mulch shall consist of wood cellulose fiber and be applied at ite
of 1,000 dr,, pounds per acre.
47-4 MEASUREMENT
The quantity to seeding, fertilizing and mulching will be based „o
ground slope measurement in acres of actual seeding, fertilizing and
Aching placed and artepted.
17,5 PAYMENT
The unit contract price per acre for "Seeding, Fertilizing, and
Mulching" shall be full compensation for all labor, tools, materials and
equipment necessary or incidental to the placing of the materials noted
herein.
SECTION SO - MONUMENTS
This sec"on of the Standard Specifications will not apply to this pro-
ject and shall be deleted in its entirety. In its place the following
specifications shall be inserted.
50-1 DESCRIPTION
The work consists of furnishing and installing survey monuments,
bronze marker plugs, cast iron frames and covers at the points indicated
n the plans.
50-2 MATERIALS
All cast iron frames, covers, bronze marker plugs, and concrete
monuments will be furnished an et by the contractor.
5C-3 CONSTRUCTION Df;fAL$/
50-3.01 REFERENCE dOp S
The Engineer w 1 eference all monument points in advance of con-
struction. The Co#ktrjkl.or shall be responsible for saving and protect-
ing all reference o t. until the monuments are set.
SO-3.W SETTING OF MONUMENTS, FRAMES AND COVERS
Upon the completion of the street paving through the first lift of
Class "B" Asphalt Concrete Pavement, the Contractor shall notify the
Engineer that the street is ready for monumentat;; The engineer will
set the required monument reference points. The zontractor shall then
set the monuments, bronze marker plugs, frames, and covers. Upon comple-
Liar of the monumentation, the Contractor shall complete the paving
operation taking care to protect the line and grade of the monument case
and cover. The Engineer shall scribe the monument point upon completion
of the paving work.
50-3.03 DAMAGE TO MONUMENT
In the event the Contractor disturbs the monument, frame, and cover
in the process of completing the project, he shall immeeiately contact
the Engineer to check the monument. The Contractor shall pay the total
cost of checking and shall reset the monument or case and cover at no
additional expense to the City. The payment for checking shall be
deducted from the amount owed to the Contractor for his work on the
project. Fa"ure to notify the Engineer of a disturbed monument by the
Contractor shall bear an additional one hunlred dollars (S100) penalty
to be deducted from amounts owed to the Contractor plus the cost of
resetting the monument.
50-4 MEASUREMENT ANU PAYMENT
Payment for monuments shall be at the unit price per each as set
forth in the propos+l. The unit contract price per each shall be full
compensation for ail labor, tools, materials and all incidental work
required for furnishing and installing survey monuments, bronze plugs,
fames and covers complete in place at in accordance with the plans and
specifications or as directed by the Engineer,
SECTION 52 - REMOVAL OF EXISTING STREET IMPROVEMENTS
1
52-2.03 REMOVAL OF ASPHALT CONCRETE PAVEMENT
Removal of asphalt concrete pavement upon any type of base shall be
incidental to unclassified excavation. The Contractor shall sawcut
pavement as indicated on plans or as directed by the Engineer. The
sawcutting of pavement shall be considered as incidental to the pavement
removal and t6d costs thereof shall be included In other items of the
proposal. Included shall be all roadway excavation and grading required
to reach the new grades and elevations and compaction of the existing
subgrade to 95 percent of maximum density measured in accordance with
Section 13-3.1OE5 or such other density required by the Engineer.
52-2.05 REMOVAL OF CONCRETE CURB AND GUTTER
The full section of the concrete curb and gutter shall be removed
and disposed of as shown on the plans or as directed by the Engineer,
52-2.07 REMOVAL OF CATCH ,ASINS, MANHOLES, SUMPS, CULVERTS ETC,
Existing catch basins, sumps, storm drains, water main and culverts
shall be removed and disposed of as shown on the plans or as directed by
the Engineer. All voids created by the removal of exisitng strucutres
shall be backfilled with bank run gravel class B or with suitable job
excavation material as directed by the Engineer,
52-2.09 WASTE DISPOSAL
Shall he in accordance with Section 4-1.06.
52-3 MEASUREMENT AND PAYMENT
Payment for removing existing street improvements shall be made at
the respective unit prices as set forth in the proposal, and shalt be
complete compensation for all labor, materials, and equipment necessary
to perform the work including disposal. Removal of items or things not
set forth in the Proposal shall be considered as incidental to the
construction and the costs thereof shall be included in ether items of
the proposal.
The i,:isitng corrugated metal culverts at the intersection fo Sprirg-
brook Creek and S.W. 27th Street shall be removed and disposed of by the
contractor. Payment for removing these culverts shall.De at the Lump Sum
Price hid as set forth r `nt?he Proposal for the 4' Mi Remove Spring-
brook/S.W. 27th street tlWu4 All other culvert3-strUl be considered
is incidental to other items of construction.
NEER
SECTION 53 - ADJUSTMENT OF NEW AND EXISTING UTILITY STRUCTURES TO FiNISH
GRADE
53-1 DESCRIPTION
the adjustment of existing utilities shall be accomplished in com-
pliance with Section 53 of the Standard Specifications except as modi-
fied herein.
53-3 CONSTRUCTION DETAILS
53-3.01 ADJUSTING OF MANHOLES, CATCH BASINS AND SIMILAR STRUCTURES
No adjustment of manholes, catch basins, inlets, monument frames,
sanitary sewer clean-outs, valve boxes and similar structures will be
permitted after the final lift of Class B asphalt concrete pavement is
completed. Prior to placement of the asphalt concrete leveling course,
the Contractor shall carefully check the finish grade of all such struc-
tures to make any final adjustments necessary. Care shall be taken in
placing tht leveling and wearing courses to prevent damage to the casting
or to its position.
Adjustment of manholes, catch basins, sanitary sewer clean-outs and in-
lets shall be constructed in the same manner and of the same material as
that required for new construction.
M,)nument frames and vrive b+x ,tings shall be solidly embedded in
either asphalt concrete or cement concrete in a manner aporoved by the
Eagineer prior to placement cf the wearing course.
53-3.01H REPLACE EXISTING GRATES WITH SOLiD RiNG AND COVER
Existing grates shall be replaced with a solid cover as shown in
Standard Plan No. 42.
53-4 MEASUREMENT AND PAiRENT
Payment for adjusting each existing utility structure to grade
shall be at the respective unit price bid per each as set forth in the
Proposal and shall be full compensation for all labor, equipment, mater-
ials, and all incidental costs necessary to complete the work. Adjust-
ment of new manholes, catch basins, sanitary sewer clean-outs, inlets,
monument frames, valve boxes and similar structures shall be considered
incidental to each respective contract item. Asphalt concrete used to
patch around utilities shall be paid for as Class B asphalt, per ton
under the appropriate Proposal item.
Final adjustment for new sanitary sewer manholes shall be paid for at the
respective ,nit price bid per each as set forth in the Proposal and shall
be full compensation for all labor, equipment, materials, and all inci-
dental costs necessary to complete the work.
Final adjustment of strictures which require% the removal of the co-c ane
the addition of vertical rings will be paid for as "Shafting" per verti-
cal foot a; set forth in the proposal.
Replacement of existing catch basin grates w`th solid whole rings and
f covers shall be paid for as "Replace Existing Catch Basin Grate With
Solid Ring and Cover", ver each.
t
1--
SECTION 54 - PAVEMENT PATCHING
54-1 DESCRIPTION
Pavement patching will be required on all trench crossing of exist-
ing roadway prior to construction of new roadway and wherever the line of
work crosses existing travel ways.
The Contractor shall remov.! all types of travelway surfaces as part of
trench excavation in accordance with the requirements of Sect`,.n 61
herein.
54-3.01 GENERAL
The Contractor's attention is directed to the requirements of Sec-
tion 7-1.15 herein,.
54-3.04 ASPHALT CONCRETE STREETS ON GRANULAR BASF
Pavement patching material shall be Class "B" asphaltic concrete as
specified in Section 34, Standard Specifications. Crushed surfacing
material shall be as specified in Section 23 of the Standard Speci-
fications.
After backfilling and compaction to line and grade has been completed
four (4) inches of 5/8 inch minus crushed surfacing top course shall be
applie' and compacted to tY. satisfaction of the Engineer.
The existing pavement shall be cut to a straight horizontal and neat
vertical line. This cut shall be made one iI) foot beyond the trench
shoulderline. The newly cut edge shall be pa'nted with dilute asphalt or
SS-1 emulsion immediately prior to the placem,nt of the patch.
Asphalt concrete Cass B pavement shall be placed in one lift of two (2)
inch thickness over the previously placed laver of crushed surfacing.
The patch shall be rolled to a smooth riding surf.,ce, flush with the
surface of the existing asphalt. Imnediatel; Thereafter, all joints
between the new and original asphalt shall be painted with hot asphalt
emulsion and be covered with dry paving sand before the asphalt solidi-
fies.
54-4 MEASUREMENT AND PAYMENT
54-4.01 ASPHALT CONCRETE PAVEMENT PATCHING
Measurement for asphalt concrete pavement patching will be made by
the square yard on the plane of the surface patched and will be based on
the actual length and width of the patch. Payment will be at the unit
contract price bid per square yard for "Asphalt Concrete pavement Patch-
ing" and shell be full compensation for all labor, materials, tools, and
equipment required in furnishing, placing and compacting the crushed
rock and asphalt concrete Class "B".
SECTION 57 - FINISHING AND CLEANUP
57-1 DESCRIPTION
Finishing and cleanup shall be completed in accordance with Section
57 of the Standard Specifications.
57-3 MEASUREMENT AND PAYMENT
Payment for finishing and cleanup shall be per lump sum price bid
and shall constitute complete compensation for all labor, materials and
equipment necessary to carry out the cleanup operation.
57-6.02 RE'.00ATE EXISTING MAILBOXES AND STAND
The existing mailboxes and stands shall be relocated as shown on the
pi ns or "; directed by the Engireer.
Payment for "Relocate existing mailboxes" shall be ful. compensation for
all labor, equipment, tools and materials required to perform the work as
shown on the plans or as directed by the Engfnee
DIVISION III - SANITARY SEWER AND S1URM DRAINS
SECTION 60 - PIPE, MATERIALS AND TESTING FOR SEWERS, DRAINS AND CULVERTS
60-1 DESCRIPTION
All pipe sed in this project shall be: (1) for the sanitary sewer
system - polyvinyl chloride (PVC) pipe or ductile iron pipe or nonrein-
forced concrete pipe as shown on the plans r as directed by the Engi-
nee ) for the storm drain sy tem - either nonreinforced concrete
pir-k r inforced concrete pipe* Urr' d alloy ' corrugated steel
pi all only be allowed as o n3.
or
r'(?er F•te�'�
Pipe material, yaskets, and eQuplar�ishtTi be in accordance with appli-
cable sections of the Standar pecifications and as modified in these
Special Provisions.
60-3 MATERIALS AND TESTING
The Contractor shall require his pipe suppliers to furnish certi-
ficates signed by their authorized representative stating the specifi-
cations to which the materials or products were manufactured. Certifi-
cates showing nonconformance with these specifications shall be suffi-
cient evidence for rejection.
Approval of certificates shall be considered only as tentative accep-
tance of the materials or products, and such action by the Engineer will
not relieve the Contractor of his responsibility to perform field tests
and to replace or repair faulty materials, equipment, and/or workman-
ship,
60-3.01 PIPE MATERIALS
The storm drain pipe shall be constructed in accordance with Sec-
tion 60 of the Standard Specifications except as modified herein:
a. All fittings shall be of the same material and class as the
pipe.
b All concrete joints shall be rubber gasketed.
60-3.01A CONCRETE PIPE, NOPREINFORCED
Nonreinforced concrete pipe shall conform to ASTM Designation C14,
Table 1 (Class 3) and shall have flexible gasketed joints. The require-
ments of Section 60-3.01A of the Standard Specifications for per-
meability testing shall remain in force.
60-301F DUCTILE IRON PIPE
Ductile iron pipe shall conform to AWWA C-151-76 (ANSI A21.51)
Thickness Class 52. The minimum thickness class shall be Class 52 up
through 12-inch diameter pipe and Class 51 for 14-inch diameter and
larger pipe unless specified otherwise by the Engineer. The pipe shall
be cement mortar lined and sealed with a bituminous material on the
inside, and shall have a bituminous coating on the outside. All linings
ano coatinr shall be in accordance with AW^..'A C-104-74 (ANSI A21.4).
60-3.01H PVC PIPE
( PVC pipe for the gravity sanitary sewer line shall be .xtra strength
plastic pipe conforming to ASTM D3034 - SDR35. Pipe shall be Johns-
Manvitle RING-TITf NC sewer pipe or an approved equal. Pipe Joints
shall o bell and spigot with flexible rubber ring gasket.
60-3.011 GALVANiZED CORRUGATED STEEL FIPE ARCHES
Galvanized corrugated steel pipe arches and coupling bands shall be
in accordance with the Standard Specifications and shall be ARMCO HEL-
COR or aqual with Treatment 2.
60-3.O1J CORRUGATED ALUMINUM ALLOY CULVERT PIPE
Corrugated aluminum alloy culvert pipe and coupling bands shall
meet the requirements of the Standard Specifications except as modified
herein. All aluminum alloy culvert pipe utilized in this project shall
be Kaiser Aluminum Corlix pipe or approved equal. Annular corrugated
pipe will not be acceptable
60-3.02 JOINTING MATER1,,LS
60-3.02A CONCRETE P0E
Flexible Joints shall be rubber gasketed in accordance with Section
60-3,02A of the Standard Specifications.
60-3,02G PVC
Gaskets for the gravity sanitary sewer line shall be 1`14!0�le rub-
ber ring gaskets. Asbestos cement manhole couplings shall oe cast
directly into the ,nanholes for connection to the PVC gravity sewer pipe.
60-3.0?H1 CORRUGATED METAL PIPE
Gaskets shall be in accordance with this section of the Standard
Specifications Or as approved by the Engineer.
60-3.02H2 COUPLING BANDS FOR CORRUGATED METAL PIPE
Coupling bands for corrugated alumir,in pipe shall meet the require-
ments of AASHO M196 and M197. Use band connectors with neoprene gaskets
or as directed by tht. Engirrer,
60-7 MEASUREMENT AND PAYMENT
Pay. •nt for sanitary sewers and storm drain shal' be at the appli-
ERF16t1Y'1�h�rdu5�!?"pay�ne`�4°Yfor°�fifeh psl��i f°Fah'fit<t�t�be+'u1iyFS�o���b�Qori"
for the pipe, in place, complete, inclucing clearing, grubM ng, pavement
removal, excavation, trenching, backfilling, compaction, p,pe, pip( lay-
ing and Joining, and testing, disposal of trench material to be vast -1,
dewatering, all surface restoratlon and all incidental work necessary,
0-
SECTION 61 - TRENCH EXCAVATION BACKFiLL FOUNDATION 0 BEDDING FOR
SERER5. DRAINS AND LULVLRT5
61-1 DESCRIPTION
Trench excavation and backfill shall be constructed in accordance
with Section 61 of the Standard Specifications except as modified here-
in.
61-2 CLASSFICiATiON OF TRENCH EXCAVATION AND BACKFILL
Trench excavation and backfill shall be Class A.
61-3 CONSTRUCTION DETAILS
61-3.01 EXCAVATION
The maximum permissible trench width for sanitary sewer system pipes
shall be as shown in the plans.
The length of trench excavation completed ahead of the pipe laying opera-
tion shall be kept to a minimum. Should the maximum trench width be
exceeded, the Contractor shall furnish a stronger grade of pipe and/or
higher classification and amount of bedding material, as directed by the
Engineer, at no additional cost to the Owner. Trench widths narrower
than the maximum will be permitted. In ail cases, the trench must be of
sufficient width to permit proper jointing of the pipe and backfilling of
materials along the sides of the pipe.
The Contractor shall inform and satisfy himself as to the character,
Quantity and distribution of all material to be excavated. No payment
shall be made for any excavated material which is used for purposes other
than those designated. Should the Contractor excavate below the desig-
natec' ' as and grades without prior approval, he shall replace such
exca,..,ion with approved material, it ar approved manner and conditions,
at his own expense.
The engineer shall determine the suitability of material to be used as
backfill. All unsuitable and excess excavated material shall be wasted
as s^rcified by the Engineer.
The Contractor shall conduct his operation such that the maximum trench
width at the oround surface will not exceed the maximum limits set forth
on the plans.
No separate or extra payment of any kind will be made for storing,
handling, drying, wetting, hauling or manipulation of excavated mater-
ials.
Excavation at all time shall be kept free from water to facilitate fine
grading, the proper laying of pipe ar.d structures and ,joining of pipe and
prevention of damage to completed joints. Any and all required dewater-
ing shall be accomplished by wells and/or wall point systems. - aping of
water from within the excavation will be pai'mitted. Water In the excava-
tions shall not be allowed to flow through the pipe or structures while
( construction work is in progress unless special permission to do so has
been giver by the Engineer,
The Contractor shall ascertain to his own satisfaction the extent to
which 'Ater may cccur, the nature of the material to whict, it will
appear, and the extent to which such occurrence of water shall affect his
bid.
Dewatering of the excavation must be controlled to prevent damage from
settlement due to possible lowering of the adjacent groundwater table.
It shall be the :ontractcr's responsibility to study the soil burin9 information ane aka his his own determination as t0 the extent of control
necessary for groundwater and for trench stability. The Soils report was
prepared suley for the purposes of design and the Contractor shall not
interp t the in'ormation presented as vequiremsrts for construction,
The Contractor may wish to provide fr^ monitoring for settlement of the
adjacent areas fo• his protection. No separate or extra payment of any
kind will be made for any s„ch monitoring, 406'agy -osts associated with
monitoring, if provided, shall be included int he appropriate lump sum or
unit bid prices in the proposal.
61-3.01A EXTRA DEPTH TRENCH EXCAVATION
Several locations on this project require unusually deep trenches.
where the average depth of the required trench excavation between any two
sanitary sewer manholes exceeds twelve (12) feet 1n vertical depth, a
payment for "Extra Depth Trench Excavation for 12 feet to 16 feet Deep
Trenches" will be made to the Contractor in addition to the unit contract
prige bid for installed pipe. The extra payment will be for each lineal
foot of pipe successfully laid and tested between the manholes in ques-
tion.
For purp,tes of determining where the payment for extra depth trench
excavation is to be mode, the average depth of required trench excavation
shall he defined as the ave age, Calculated to the nearest tenth (0.1) of
a foot, of the depths of the two manholes at either end of the pipe run in
question, measured from the invert of the pipe to the top of the manhole
cover, to the nearest tenth (0.1) of a foot. The length of the pipe run
shall be the distance between manhole centerlines measured to the near-
est tenth (0.1) of a fr,)t.
Where sanitary sewer laterals are involved the aver e depth of required
trench excavation Shall be defined as the vertical distance, measured at
the sewer main to the nearest tenth (0.1) of a foot, from the invert of
the sanitary sewer lateral in question, to the top of the manhole cover,
or to original ground, whichever is applicable.
Because all required storm drain construction 1s of a reasonably uniform
nature, no extra payment will be ,,ade for extra depth trench excavation
for storm drains.
61-3.Dq CONTpC. OF, WATER? J
g a tgrm�Igd herein shalt be consid4ed as rep ing i uil
S6c4 n eV 3.02, . C�
r
cereflon et a time shall a kept free om we to fact Cate fine
g ding, the prop Laying of p e and strut: as and „�tnfny o ipe and
pre noon of dame a Lo complete joints. Any nd all required water-
ing s ell be accomp )shed by wells nd/or well po t syst S. pump of
water rom within t exuvattor T11 not be Pe ntt Water in e
excavat ons she not a 311nwed to flow through th ipe or structure
while cohatruction work is in progres unless speriltl'sermission to do so
has been giiven by the Enninear,
The Contrac r shall ascertAin to his satisfaction a extent to
which water m,y occur, the Nature of,t material in wit h it will
appear, and the extent to which'such occurr ce of water shall ffect his
bid.
Dewetering of the xcavation must be c^ntrclle to prevent damage rom
settlement due to p sible .lowering of he adjac t groundwater tabl
It shall be t + Contr tor's responsibility to st dy the soil boringy
information and make hi own determination as to the extent of control
necessary for groundwater nd for trench stability. Th Soils report was
prepared soles for the pur ses of design and the Cont ctor shall not
interpret the nformation p sented as requirements for nstruction.
The Coast ctor may wish to pr ide for monitoring for sett). nt of the
adjacent' areas for his protecti . No separate or extra pay it of any
kind yfil he made for any such mon toring, and any costs assocla d with
monitoring, if provided, shall be included 'n the appropriate lump sum or
V, bid prices in the proposal.
61-3.03 FOUNDATIONS AND BEDDING FOR SEWERS 6 DRAINS
61-3.03A FOUNDATION PREPARATION
Over excavation to remove unsuitable material shall be performed
only when so ordered by the Engineer. When foundation material is
required, all costs for procuremont and placement, including removal and
disposal of unsuitable materials, shall be included in the unit contract
price !,er cubic. yard for "Foundation Natariai".
All provisions for Section 61-3.03A of the Standard Specifications shall
remain in effect.
61.3.03C CLASS C BEDDING
hildingq procedures and materials shall be in accordance with Sec•
tfoo 151-3.0363 for "Class C" bedding and Section 61-3.03C5 for mater-
ials.
61-3.03D1 BEDDING FOR PVC PIPE
Pipe bedding procedures and material for PVC sewer lines shall be in
accordance with Sectiu.. 61-3.03DI of the Standard Specifications except
as modified herein.
The bedding material shall be clean, free-draining sand and gravel, with
.ill material pmssing a 1/2-inch rare mesh sieve and a maximum of 2
Percent passing a 1200 square w.%h sieve. The material shall contain
,lust sufficient fins. to fill the voids and provide a homogeneous grada-
tion. The material shall bt compacted to 95 percent of the maximum
density determined by the "Compaction Control Test" specified in Section
13-3.10E5 The material shall be Obtained from a source selected by the
contractor and shall be subject to the prior acceptance of the Engineer.
Before ba(Af' lling with bedding material is begun, the trench shall
first be cleaned of all roots, loose stones, and other debris. Bedding
materials 0.01 be placed only upon undisturbed earth.
The bedding material shall be mechanically compacted to obtain a firm
unyielding foundation.
The Engineer reserves the right to order, in writing, tr- he pipe
bedding material be omitted and no payment made, where in h„ pinion,
the native material has such properties that it may be used to ao.,uately
bed the pipe Involved. The Contractor is 'autioned against submittine an
unbalanced unit bid price for piping bedding material since any or all of
the pipe bedding requirements specified on the Plans may be deleted
during construction. For this Contract, pipe bedding material shall not
be considered a major item as defined in Section 4-1.03. _
Where the requirements fcr pipe bedding material 's deleted by the Engi-
neer, the requirements for Class D bedding shall apply and all costs
thereof shall be considered incidental to the constructi 1).
61-3.0302 BEDDING FOR CORRUGATED METAL PIPE
P'pe bedding procedures and material for the storm drain p!pe,
bedding shall be in accordance with Section 61-3.03C3 for Class C Red-
ding.
The material shall be compacted to 95 per rent of the maximum density
determined by the "Co^paction Control Test" specified In Section 13-
LOU. The material shall be obtained from a source selected by the
contractor and shall be subject to the prior acceptance of the Engineer.
Before backfi fling with bedding material is begun, the trench shall
first be cleaned of all roots, loose stones, and other debris. Bedding
materials shall be places' only upon undisturbed earth.
The bedding material shall be mechanically compacted to obtain a firm
unyielding foundation.
The Engineer reserves the right to order, in writ' ,g. that the pipe
bedding material be omitted and no payment made, where in his opinion,
the native material has such properties that it may be used to adequately
bed the pipe involved. The Contractor is cautioned against submlttinq en
unbalanced unit bid price for piping bedding material since any or all of
the pipe bedding requirements specified on the Plans may be deleted
during construction. For this Contract, pipe bedding material shall not
be considered a major item as defined in Section 4-1,03.
I * :j
Where the requirements for pipe bedding material is deleted by the Engi-
neer, the requirements for Class 0 bedding shall apply and all costs
thereof shall be considered incidental to the construction,
61-3.04 CRIBBING AND SHEETING
Trench-bracing, cribbing, and sheeting is expected to be required to
prevent cave-in of the trench walls or—Npsidence of areas adjacent to
the trench for most of the sanitary Sewere/in,tallation. It shall be the
sole responsibility of the Contractor to design and insure adequacy of
cribbing and sheeting.
The Contractor shall determine requirements for and place sheeting,
shoring and other trench restraints to preclude any and all trench bottom
heave and to provide a stable trench bottom which will not settle. No
separate or extra payment of any kind will be made for any such sheeting
and shoring and any costs associated with such sheeting and/or shoring
shall be included in the appropriate lump sum or unit bid prices in the
proposal.
All provisions of Section 61-3.04 of the Standard Specifications shall
remain in effect and the Contractor's attention is particularly directed
to this section.
61-3.05 BACKFILLiNG FOR SEWERS AND DRAINS
Initial backfilling shall be performed only after inspection and
approval of the installed pipe. The initial backfill material shall be
carefully hand placed in strict accordance with Section 61-3.05 of the
Standard Specifications. Subsequent backfill shall not be placed until
the initial backfill is approved.
Excavated material free from mud, muck, organic matter and broken pave-
ment shall be used for backfill except where otherwise requested by the
Engineer.
initial backfill material for the PVC pipe shelf be bedding material as
specified under Section 61-3.03 and shall be hand placed to at least six
(6) inches above the crown of the pipe.
Subsequent backfill shall be excavated material placed in the remaineer
of the trench above the initial backfill except as specified herein.
(1) Shoulders and Streets: Subsequent backfill shall be placed in
lifts not to exceed 8 inches in loose depth and each lift mechani-
cally compacted to at least 95 percent of maximum density as deter-
mined by the Compaction Control Test specified in Section
13-3.10E5.
(2) Unimproved Areas: Subsequent backfill shall be placed in lifts
not to exceed 12 inches in loose depth and each lift compacted to at
least 90 percent of maximum density. Unless otherwise ordered by
the Engineer.
If the native material i> not suitable for use as backfill, bank run
gravel shall be used as required by the Engineer. Bank run gravel
material shall be as specified in Section 26-2 of the Standard Specifica-
tion for Class B gravel, and shall be utilized in backfilling of trenches
on'y when specifically ordered by the Engineer.
61-3.06 COMPACTION OF TRENCH BACKFILL
The terms specified herein shall be considered as amendments to
Section 61-3.06 of the Standard Specifications.
Each horizontal layer of backfill material shall be mechanically com-
pacted to 95 percent of the maximum density as determined by the "Com-
paction Control Test" specificed in Section 13-3.10E5 of the Standard
Specifications. Compaction shall be obtained by means of mechanical
tamper or vibratory compactors. Water settling will rot be permitted.
The Engineer will sample excavated material to determine suitability of
the native material for backfill use. If native material is found to be
compactible and within the tolerance range of moisture content, the
Contractor will be required to use the native material for backfilling.
The Contractor shall take any nzcessary steps to keep excavated material
from becoming saturated beyond the critical moisture limits and will be
required to replace any such saturated material with bank run gravel at
his own cost and expense.
The Contractor shal excatg/test pits in the backfill as directed by the
Engineer for the puMpose-of testing the backfill compaction. .Ae—tiTc
option P fti-i-compat-
At the option of the Engineer, density tests may be taken on a
of compacted backfill immediately prior to placing the next lift.
All costs in connection with excavating test pits and for standby time
during field density test shall be considered as incidental to the back-
fill and shall be included in the unit prices O d for the various items
involved.
If the required compaction density has not been obtained, the Contractor
shall remove the backfill from the trench and recompact using heavier
compaction equipment or more passes. This process shall be repeated
until the Contractor has established a procedure that will provide the
required field density. The Contractor will then be permited to proceed
with backfilling and compacting the remainder of the pipeline under the
approved compaction procedure.
In the event routine field densities taken during the course of con-
struction show the specified compaction is not being obtained because of
changes in soil types or for any other reason, the Contractor will be
required to re-establish his compaction procedure.
in no case will excavation and pipe laying operations be allowed to
proceed until the specified compaction is attained.
All costs incurred in performing the required compaction of trench back-
fill shall be included in the unit contract price per linear foot for
each class, size, and type of pipe. Separate payment for backfill
compaction will not be made as specified in Section 61-3.06A, Al and B.
61-3.06A WATER SETTLING
Water settling will not be permitted.
61-3.07 BANK RUN GRAVEL FOR TRENCH BACKFILL
If the native material is not suitable for use as backfill, bankrun
gravel Class B shall be used as required by the Engineer. tank run
gravel Class B for trench backfill shall be from sources provides by the
contractor and approved by the engineer, and used only when specifically
authorized and directed by the engineer. Bank run gravel if used shall
be Class B as specified in Section 26-2, unless otherwise provided, or
as specifically approved in writing by the engineer. Ail other provi-
sions of this section shall remain in effect.
61-4 MEASUREMENT AND PAYMENT
61-4.01 TRENCH EXCAVATION AND BACKFILL
All costs with the exceptions indicated in Section 61-5 herein
incurred in performing the required trench excavation and backfill, in-
cluding backfilling with select native trench excavated material, shall
be included in the unit contract price for each class, size, and type of
pipe. All costs of cribbing and sheeting, foundation preparation, dis-
posal of excess excavated material and compaction of backfill shall also
be included in the unit contract price for each class, size, and type of
pipe.
61-4.01C EXTRA DEPTH TRENCH EXCAVATION
Extra depth trench excavation will be measured by the linear foot of
installed pipe between sanitary sewer manholes, where the average depth
of required trench excavation between manholes is 12 to 16 feet as
defined in Section 61-3,01A herein.
Payment at the unit contract price bid per linear foot for 'Extra Depth
Trench Excavation for 12 foot to 16 foot Ceep Trenches' shall be full
compensation for all extra labor, materials, equipment, and excavation
required to Successfully install and test sanitary sewer mains and sani-
tary sewer laterals over twelve 112) feet deep.
It the average depth of required trench excavation as defined in Section
61-3.01A herein, is calculated to be exactly twelve (12) feet, no payment
will be made for extra depth trench excavation.
61-4.02 BANK RUN GRAVEL OF TRENCH BACKFILL
If bank run gravel is required, measurement will be by the ton in
accordance with Section 21 herein.
Payment will be at the unit contract price per ton bid for "Bank Run
Gravel Class "8" and shall be full compensation for the procurement,
transportation, placement, and for the disposal of excess excavated
trench material. The quantity shown in the Proposal is for the purpose
of establishing a unit price only; actual quantities will be determined
in the field as work progresses.
61-4_04 FOUNDATION MATERIAL
If foundation material is required, measLrement will be by the ton.
Payment will be at the unit contract price per ton for "Foundation
Material" and will be considered as full compensation for all costs of
procurement, transportation and placement, and for all costs of removal
and disposal of unsuitable materials.
The quantity o, material required is not known; the approximate quantity
listed in the Proposal is arbitrary and shall not be considered as
indicative of the actual quantity required.
61-4.05 PIPE BEDDING MATERIAL
Bedding material shall be used only when called for by the Engineer.
When required the material shall meet the following grading require-
ments:
U.S. Standard Percent by
Sieve Size Wei ht Passinq
inc
No. 200 2
The Engineer reserves the rig;it to order in writing or verbally that the
pipe bedding material be omitted and no payment made where, in his
opinion, the native material has such properties that it may be used to
adequately bed the pipe involved. The Contractor is cautioned against
submitting an unbalanced unit bid price for pipe bedding material, since
any or all of t;ie pipe bedding requirement specified on the Plan may be
deleted during construction.
Conversely, the Engineer reserves the right to order that pipe bedding
material be installed if, in his opinion, field conditions warrant the
use of bedding material. For tuis contract, pipe bedding material shall
not be considered a major item as defined in Section 4-1.03.
Where the requirement for pipe bedding material is deleted by the Engi-
neer, the requirements for Class D bedding in accordance with 61-3.03C4
of the Standard Specifications shall apply and all costs thereof shall be
considered incidental to construction and included in other unit con-
tract items of the proposal.
Bedding material for the storm drain pipe shall be Class B or as directed
by the Egnineer.
Measurement shall be by the ton in place. Payment for pipe bedding
material will be made per ton as bid in the Proposal. The quantity shown
in the Proposal is for the purpose of establishing a unit price only;
actual quantities will be determined in the field as work progresses.
61-4.07 COMPACTING EQUIPMENT
All costs of compacting equipment or its use shall be considered as
incidental to the contract.
61-5 PAYMENT
i Payment will be made for the •allowing bid items:
"Bank Run Gravel Class S" per ton
"Pipe Bedding Material in plate at" per ton
"Foundation Material installed per ton
SECTION 62 - PIPE LAYING, JOINTING AND TESTING
62-1 DESCRIPTION
Pipe laying, jointing, and testing shall be in accordance with
Section 62 of the Standard Specifications, except as specifically modi-
fied herein,
62-2 MATERIALS
The mat—ria.s shall conform to the requirements outlined in Section
60 herein.
62-3 CON^RUCTION DETAILS
62-3.01 SURVEY LINE AND GRADE
Survey line and control hubs will be provided by the Engineer.
62-3.02 SEWER PiPE LAYING
Laying of sewer pipe shall be to the lines and grades ind'-ated on
the construction plans, or as established by the Engineer, and shall be
in accordance with Section 62-3.02 of the Standard Specifications,
62-3.04 DEWATERING
Dewatering shall be in accordance with Section 62-3.04 of rho Stan-
dard Specifications.
62-3.05 BEDDING
Bedding shall be in accordance with Section 61-3.03 herein a„d
Sections 61-3.03 of the Standard Specifications. If the requirement for
bedding material is deleted, the Contractor shall provide Class 0 bed-
ding in accordance with Section 61-3.03C4 of the Standard Specifica-
tions.
62-3.08 PIPE JOINTING
Mortar joints will be permitted only at manholes.
62-3.09 SEWER LINE CONNECTIONS
62-3,09C STORM DRAIN CONNECTIONS
Where shown on the Plans or as directed by the Engineer, connections
to existing storm sewers shall be encased with Class 5 (3/4) Portland
cement concrete. All labor, material, equipment and incidental costs
for such encasement shall be considered incidental and no further com-
pensation shall be made.
62-3.10 TESTING FOR ACCEPTANCE
The testing of the storm drain system will not be required unless
specifically directed by the Engineer, The storm drain system will be
inspected by the Engineer. Any departures from the best construction
practices, such as pipeline misalignment, presence of foreign matter in _
f 62-3.10 TESTING FOR ACCEPTANCE
The testing of the storm drain sys'em will not be required unless
specifically directed by the Engineer. The storm drain system will be
inspected by the Engineer. Any departures from the best construction
practices, such as pipeline misalignment, presence of foreign matter ii
the catch basins or manholes, poor manhole or catch basin constructior,
etc., shall be corrected by the Contractor at his own expense.
Continuous poor construction practice shall be cause to require complete
testing of the storm drain system. No additional payment will be allowed
if testing is ,eemed necessary by the Engineer.
Testing of the sewer system will be required. Prior to testing, the
sewer will be inspected by the Engineer. Any departures from the nest
construction practices, such as pipe line misalignment, presence of
foreign matter in the sewer or manholes, poor manhole construction,
etc., shall be corrected by the Contractor at his own expense. Testing
will not be authorized until such corrections have been made.
62-3.108 INFILTRATION TEST
Should high ground water conditions be encountered, the completed
sewer may be infiltration tested. Infiltration testing shall be uti-
lized only when ordered by the Engineer.
62-3.1OD AIR TESTING
The Contractor may, upon approval of the Engineer, employ low pres-
sure air testing of the completed sewer. Air testing shall be in accor-
dance with Section 62 of the Standard Specifications.
62-4 MEASUREMENT
All pipe shall be measured by the linear foot of pipe installed and
tested and shall be along the pipe through the tees and fittings.
Measurements shall be from center of standard types of manholes.
62-5 PAYMENT
All costs of storm drain and sewer testing will be considered incidental
to the Contract.
SECTION 63 - MANHOLES FOR STORM AND SANITARY SEWERS
63-1 DESCRIPTION
Manholes shall be constructed of pre-cast concrete urits in accor-
dance with Section 63 of the Standard Specifications and the plans. Type
I-48 manholes have eccentric reducing cone.
63_2 MATERIALS
63-2.02 STEPS
Manhole steps shall be constructed of galvanized deformed bxrc
Refer to Standard Plan No. 41 for tv '-" step Moil,
63-2.08 CAST IRON FRAY"S AND
In addition to this section of the Standard Specifications, cast
Iron frames and covers shall conform to Standard Plan No. 42, Standard
Specifications except that, one only one-inch W) hole shall be provi-
ded in lieu of the three (3) holes specified on Standard Plan No. 42.
Cast iron frames and covers shall be Olynpl1`.Foundry No. 5943, or to-
proved equal, with no handle, and with the wX"SEWER" in two-inch (2")
raised letters embossed on the cover of manholes in the sanitary sower
system,
63-3 CONSTRUCTION DETAILS
63-3.02 BEDDING
Bedding material shall be placed around the manhole up to the eleva-
tion of the springline grcatest horizontal dimension of pipe in cross-
section, of the connecting pipe.
63-3.10 GRADE ADJUSTMENT
Manhole cover frames for new sanitary sewers shall be 'installed,
utilizing sufficient cones and rings, to allow for temporary adjustment
to grade during construction of sanitary sewer.
Final adjustment to grade of sanitary sewer manhole covers shall be
accomplished during street construction according to Section 53.
Manhole covers shall be adjusted to an elevation six (6) inches above the
elevation of the surrounding ground in uni*,proved arees.
63-3.11 CHANNELS
Channels shall be constructed in all sanitary manhole structures.
63-4 MEASUREMENT
Each manhole will be measured to the nearest one-tenth (0.1) of a
foot, from invert of the outlet pipe, vertically to the top of the
casting.
63-5 PAYMENT
Payment for manholes, as shown on the Plans, shall consist of a
basic price for each, plus a unit price per vertical foot for all depth
in excess of five (5) feet. Payment will be made at the unit prices bid
for:
ri
"Sanitary Manhole, Basic l feet" per each
"Extra Depth Manhole per", vertical foot
I`e Contractor shall include in the unit contract prices for manholes the
cost of furnishing all labor, equipment and materials necessary to suc-
cessfully install the manholes, including excavation, backfill, all pre-
cast components, steps, ladders, adjusting brick, frame and cover, chan-
neling, stubs, plugs, rubber gaskets where required, and all pipe con-
nections. Bedding and foundation material, if required, will be paid fc-
in accordance with the applicable Lid items of ether sections.
SECTION 64 CATCH BASINS AND INLETS
64-1 DESCRIPTION
Catch basins shall be constructed in accordance with Section 64 of
the Standard Specification Standard Plans No. 52 and No. 55.
64-2.OIA FRAME AND GRATE
The frame and grate shall conform to standard plan No. 49.
64-2.018 TRASH RACK
Trash racks shall be constructed in accordance with standard draw-
ing B-26a.1 for Standard Grate Inlet Type 1 of the State of Washington
Standard Plans for Road and Bridge Construction, 1976.
64.3 CONSTRUCTION DETAILS
The location and grade of catch basins shall be staked in the field
by the Engineer. Backfill around catch basins shall be compacted by
mechanical tampers in accordance with Section 13-3.10E3 "Method B" of
the Standard Specifications.
64-3.01 GRADE ADJUSTMENT
Catch basin cover frames shall be installed on a minimum of two
courses of adjusting bricks or as directed by the Engineer. All bricks
shall be installed with full mortar coverage and shall be plastered to a
depth of 3/4 inch on the outer surface. Catch tasin covers shall be
adjusted to the elevation designated by the Engineer.
64-4 MEASUREMENT AND PAYMENT
Measurement for payment of all catch basins and trash racks shall be
per each. Payment of furnishing and placing catch basin Type I-C and
Type II-C Sto-m manholes and trash racks shall be made at the respective
unit bid contract prices per each as set forth in the Proposal, and shall
be full compensation for all labor, equipment materials, including exca-
vation, backfill, frame and grate, adjusting the frame to final grade and
all other Incidentals.
SECTION 65 - SUBSURFACE DRAINS
65-1 DESCRIPTION
This section is intended to cover only the collection and control of
subsurface water and does not apply beyond the point at which the water
is discharged into the storm sewer or other cutlet.
65-2 MATERIALS AND TESTING
55-2.07 PERFORATED ADS PiPE
Performated ADS pipe and fittings shall meet the requirements of
ASTM F40:.
65-3.04 BACKFILLING WITH FILTER MATERIAL
65-3.04A FILTER MATERIAL
Filter material used as backfill shall comply with the following
requirements:
GRADING (% by weight)
% Passing 3/4" Square Sieve 100
% Passing 1/41, square sieve 30-60
% Passing No. 8 sieve 20-50
% Passing No. 30 sieve 8-30
% Passing No. 50 sieve 3-12
% Passing No. 200 seive (wet sieve) 0-1
Filter materials shall be crushed or natural granular material and shall
contain not more than 1% by weight of clay lumps.
65-3.04B PLACING FILTER MATERIAL
The filter material shall be damp when placed in the trench and
shall be deposited uniformly on both sides of the pipe for the full width
of the trench and to the horizontal diameter of the full length of the
pipe. The material shall be tamped in 4-inch layers to provide thorough
compaction under and on each side of the pipe. Succeeding layers of
filter material shall be deposited in 8-inch layers and be thoroughly
compacted to the depth shown on the plans, or as specified.
64-4 MEASUREMENT AND PAYMENT
65-4.02 PIPE
Payment for furnishing, placing, and testing each size of pipe
shown shall be made at the respective unit prices per linear foor as set
forth in the proposal and shall be complete installation; including
trenching, baLKfilling, compaction, connection to new or existing storm
drains or appurtenances, and disposal cf trench material to be wasted.
The quantity as shown in the proposal is for the purpose of establishing
a unit price only. Exact quantities will be determined as work pro-
gresses.
w
66.403 EXCAVATION AND BACKFILL
All costs for excavation for the subsurface drain systems shell be
included in the contract unit price for the applicable pipe.
All costs in connection with the placing and compaction of select native
trench excavated material shall be included in the contract unit price
for the applicable pipe.
Should the engineer direct that imported trench backfill material be
used, payment will be made at the contract unit price for "lank Run
Gravel Class B" per ton, except no payment will be made for backfilling
with bank run gravel any areas in excess of the dimensions of '.he trench
as shown on the plans.
65-4.04 FILTER MATERIAL
Payment for "Filter Material" will be at the respective unit price
bid per ton in the Proposal. Payment will be considered as full compen-
sation for furnishing, placing and compacting the material. The quan-
tity as shown in the proposal is for the purpose of establishing a unit
price only. Exact quantities will be determined as work progresses.
SECTION 66 - °IDE SEWERS
66-1 DESCRIPTION
Sanitary sewer laterals shall be installed as shown on the Plans.
66-2 MATERIALS
66-2.01 PIPE
Side sewer stubs shall be as shown and of the same material as the
sanitary sewer main and shall be constructed in accordance with the
standard drawing included with these special provisions and Section 66
of the Standard Specifications. Sipe sewer stubs shall be located as
shown on the plans or as directed , he Engineer,
66-2.03 FITTINGS
Tees shall be of the same material as the sanitary sewer main and
shall be used only where shown on the Pleins or ordered by the Engineer.
66-3 CONSTRUCTION DETAILS
66-3.01 GENERAL
Side sewer construction shall conform to all applicable ordinances
or regulations with respect to equipment, methods to be used, protective
measures, size of pipe, depth of cover, number of user- per pipe, permis-
sible connections, inspection, and testing.
Side sewer locations shown on the plans shall be subject to relocation in
the field after construction starts. Regardless of the plan location,
the Contractor shall place the tee or wye branch in the main sewer line
at any other location designated by the Engineer.
The Engineer will stake and indicate the depth for the invert elevation
of end pipe at the street margin or property line.
66-3.02 EXCAVATION AND BACKFILL
Excavation and backfilling fo.• side sewers shall conform to the
requirements of Section 61, excepting that no backfill in excess of that
required to hold the pipe in true alignment shall be placed prior to
inspection.
Backfill shall be compacted by mechanical tamper in accordance with
Section 13-3.10E3 "Method 0" of the Standard Specifca".ions.
66-3.03 PIPE LAYING AND JOINTING
Pipe laying and jointing, except as hereinafter provided, shall
conform to the requirements of Section 62.
Field connections to existing mains shall be at an existing manhole or
with an approved saddle as shown on the plans or as directed by the
Engineer. Field grafts will not be permitted.
C Field connections to existing mains shall be at an existing manhole or
with an approved saddle as Shown on the plans or as directed by the
Engineer. Field grafts will not be permitted.
Bedding shall in accordance with Section 61-3.03 of the Standard Speci-
fications and shall be used as directed by the Engineer.
66-3.10 END PIPE MARKER
Side sewer stubs shall be extended as shown on the plans and the end
shall be plugged and marked by 4' x 4' cedar post, five feet (5') long
with two feet (2') exposed and painted white. The depth from the ground
to the invert of the pipe shall be noted on the market.
Contractor shall maintain a log of the location of each side sewer and
prior to final acceptance of the project shall provide the Engineer with
a drawing showing actual location of each side sewer, together with
stationing and dimensions to the nearest downstream manhole.
66-4 FEASUREMENT
Measurement for sanitary sewer laterals shall be i the manhole
stub or drop connection tee to the end plug.
66-5 PAYMENT
Payment at the unit contract price per lineal foot for "8-inch
Sanitary Sewer stub with riser".
SECTION 68 - FINISHING AND CLEANUP FOR UNDERGROUND CONDUITS
68-1 CLEANUP
Prior to acceptance of construction, the Contractor shall remove
from the Owner's property and from all public and private property, all
temporary structures, tools and equipment, rubbish and waste or surplus
materials.
After all backfill has been eampleted, the ground surface shalt be shaped
to conform to the adjacent surfaces. General cleanup of the entire
construction area shall conform to applicable requirements specified in
Section 57 of tht Standard Specifications.
All guard posts and utilities, traffic signs, fences and mail boxes which
were -emoved or disturbed during construction shall be reinstalled or
replaced. Mailboxes and traffic signs shall be reinstalled immediately
after backfillfng the trench.
Pi es stakes, monuments or other pr_ogerty markers lying within the
c6nnNF coon Basemen a referenced by a ng neer,gand if said
marker interferes with construction they will be re-established by the
Engineer. Property markers existing outside of the construction ease-
ment which are displaced, damaged or destroyed shall be relocated by the
Engineer and all work including necessary surveying, shall be charged to
the Contractor and deducted from payments otherwise due to him.
Shrubs and ornamental trees which are damaged or destroyed by the Con-
tractor's operation and which were designated to be saved shall be re-
placed by the Contractor in species, size and grade by a healthy shrub or
ornamental tree acceptable to the Engineer, and the Contractor shall
guarantee the shrub or tree to live for a period of at least one N)
year.
68-2 MEASUREMENT AND PAYMENT
Cleanup and finishing shall be considered incidental to construc-
tion and all costs thereof should be 'ncluded in ot,er bid iteRs of the
contract.
1 SECTION 71 - PRIVATE PROPERTY RESTORATION
71-1 GENERAL
The scope of this sect ', is limited to those areas where 'ndividual
property owners have improve(] their properties or the road right- of-.ay
immediately in front of their properties. It is the intent of this
section to y"vide for the restoration of these improvements exclusively
and not t0 provide additional contractor compensation for finishing and
cleanup►.DI-Ai CONSTRUCTION PHOTOGRAPHS
The Engineer will make preconstruction photographs immediately
prior to, initiating constuction in order to provide a substantiated
resod of the condition of existing improvements. These photographs
shall be considered as indicative of the nature of the original improve-
ments in deterrining the adequacy or inadequacy of restoration.
71-3 INDIVIDUAL RESTORATION REQUIREMENTS
it will behoove the Contractor to take every possible precaution to
preserve the existing improvements. All damages to existing improve-
ments from t�, Contractor's operation, whether within the road right-
of-way or in private property, shall be the sole responsibility of the
Contractor to •emedy. All such areas shall be restored to their precon-
struction equivalent to the satisfaction of the Owner.
71-3.05 MISCELLANEOUS
All utilities including but not limited to sewer, water, gas ser-
vices, telephone and power interrupted or uprooted during construction
shall be repaired, replaced and/or restored to the satisfaction of the
Owner. Ali guard posts, which are removed or disturbed during construc-
tion shall be reinstalled or replaced to the satisfaction of the Owner.
All costs of repairing utilities interrupted or uprooted, 'replacing
guard posts, traffic signs and mailboxes, shall be considered incidental
to the contract and no separate payment wili be made.
71-4 MAILBOX INSTALLATION AND RELOCATION
The Contractor shall be responsible for the temporary relocation of
existing mailboxes during construction and final placement of mailboxes
after construction. The contractor shall coordinate with the Post
Master in establishing acceptable locations and other renuirements.
There shall be no separate payment for Removal and Relocation of exisitng
mail boxes. Compensation for all labor materials and equipment neces-
sary shall be included in other payment items.
TYPICAL SIDEWALK
DETAIL
I � I
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SECTION A-A SECTION B-N
U
GENENAL NOTES,
Where The Sidewalk Is To Be Placed Against The Curb d Gutter, The Joint
Shall Be Cold Joint Expansion Material Shoji Be Placed Al.All PT'* d PC'e
Of All Curb Returns, And It Shall Be placed At Every Fourth Siddutotit Panel
The Concrete Mix For `1,J..wdlMs Shall Conform To The Requiret.,ents 0(
Clots 5(l1/2) The Mo`' -•.• Slw"'P SWa Uu
u
ALTERNATE I
l
EXPANSION JOINT
7
EXPANSION JOINT(TYP I
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1 :.
Al2" FOR WIDTH LESS THAN 20 2"
B'
IB••FOR WIDTH GREATER THAN 20' 3041-
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SECTION A-A
EXPANSION JOINT
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EXPANSION JOINT (TYP,
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30
i '
GENERAL NOTES �O`,4 �S'O
h rrA f 6,1
JOINTS Joints shall 0e Placed oe eho.n CITY OF REP TON
or Pc Ynetled a7 In$ EnVmeo ENGINEERING DIVISION
CONCRETE ConCrele shall be to day Close J(1-112) STANDARD COMMERCIAL
air entrained Portland Cunenr CanClele CEMENT CONC. DRIVEWAY
DESIGNED R a DATE 1010-77 _
PROCE DUPES p one and hfaet ll f car in one fa, d as dlrectra W A. DR.WIN R a _ (�
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FILL
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WATER STANDARD DETAIL
CITY OF RENTON
DEPARTMENT OF PUBLIC WORKS ,1„
I TIE ROD SELECTION TABLE
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10"XI B"XI" 96"XI" DOUBLE CHECK VALVE ASSEMBLY
6" STANDPIPE WITH FOUR 2.1/2" NOZZLE
CROSS CONNECTION-BACKFLOW PROTECTION ASSEMBLY
WATER STANDARD DETAIL
CITY OF RENTON
.c` ccu DEPARTMENT OF PUBLIC WORKS N•+:N {ro
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WATER STANDARD DETAIL
CITY OF RENTON
"ter°`•' DEPARTMENT OF PUBLIC WORKS
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WATER STANDARD DETAIL
CITY OF RENTON
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WATER STANDARD DETAIL
CITY OF RENTON
DEPARTMENT OF
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CITY OF RENTON
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12° GATE VALVc' INSTALLATION
WATER STANDARD DEvAIL
CITY OF RENTON
DEPARTMENT OF PUBLIC WORKS
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WATER STANDARD DETAIL
CITY OF RENTON
•01 10 N«l DEPARTMENT OF PUBLIC WORKS
•o+tNUN NN
SIDE SEWER INSTALLATION INFORMATION
it , 5 IVTEMI OF )MESS FO,t"J" MICIiS 70 061Aio SATISFACTORY WAS VITM A
nlniMV h. XLAV TO ALL PARl1tS COaC(4410
6u114. - The a,M a.teodinq (few the Wlldi.ry drain and enact in/ to th,
Ill. S. - (hat portion It the public [war between fIw&,V coll,clir.r line. are
T631-11, prtparly it.S.
I In, , 'Inlira of ride ..wart ether than as show„ On attached drwings will require
A W. sin Law slay drawing showing powered sew,, I.e. - Ioc,t ion,
dirnsl ms, atc.
c %-. witbta the street R/Y rpuirq an addlllmal s•pstale Dermlt, bond and
•• ....t a parforaad by licangd, bonded contractor.
-.1 will be eerforwad On a first usr 11r14 qua b.%I.. tell. ,,wired
6:00 c.a. - 9:00 a... - Inspaction In the plisIm" m of they day as "had-
V! Aveilanll(ty Of pa,t.nal posits. Cal Eresolved between 9:00 a.SS -
,. ♦n • 11-Frogtion In the mornlng Of the f011owing day as llh.411n9 .nd
`a+ Of personnel peralts. Call racelwd Afar 11:01) neon - impaction
•,flhrteon Of the following day as 111,S4.114 and a.elhtbiiity of p.r.mn.l
t
.!1 m nc guarantee of rdnrpectim ppn^ the tam, d.v to, any wark which Is
n at twee ll.ow of the scMO„led In\p6ct1..
. Si;.!. n6S N". sanitary bullding sM side sewers will be b.dd.d in four
r at" of tee 6reuei and ��nn Slat h.ckfiii to . point four Inches owr trueat :lp, will " "A 6,ar6t1,
Al side fewer\ will be vested from the point of origin to and through
cmnwclim by one of the following mathods:
fill test
.resrre bif - ANA Specification 1971 Edition
- sot" wMr. man, equtpmP,t, or malarial will In .0, way cost,.,, vial.,
111, nonvl lr.lflt flow, 600qu.t. signs and flagmen will b. rt aired to
I `asarl%ts and Pedestrians. In addition, the lolloring:
$treat h.lsl•nanl. Sugarinl andant 115-2615
File D000tnent 115-1661
pgnta D.pa.tment 155-2600
Engineering 01011m 11S-1611
Valley [ommunlutlont Coot., 911
\1 nO•Ifi.d 14 h tar, ,to, to Any work Who pnfo,wad within the el,"t
1 rt•gf•khv.
` ,fv wont that difficult %treat , est(mips east So c.stru%tad In more than
. .t lnuoue operation, the [.#In...leg vividon will are a, to praylJ.
't•Wcwr during .00. those of conttrualon, so Im6 as the (nolraoing
,slen It tort.tl,d N hours In advance at 195-1691.
7 .1 n, street tl-"h*t wdll be comDKl.d to 95E wa.1 . d,Y d.nsit Y. Con-
,,I- My Of ....Irbil .1 the Option Of the 1,71.01. All costs I.,
In von% Our ecapactlen will be paid for by the Contractor. Any ywstlmable
-cl w";1 b wasted at the direction of the Engingr and replaced with Sale"
t•e fill a% sDaelfied In "Standard Soatlflsallms for Municipal public
1, Z,ectlO+" 1577 Edition.
11t:m of cmn.ctlm to public %ear malns, wM a lootit tent, hers
,-, , q..td the oroae rty. the owner shall sit",. alone. and fill Said
.-k .1— a Suitable waterfall or tuitebty citon •Old petit took to use
., w• wa)l:. adlolnlf9 drain fie11 syatam, to, the disro..i of Storm
• stNe c..w elt�at
0- 1
It
Attached Legal Dncrlptlon
Said property situated In Ring County, Washington; for and In tonsidtratlon of a
Permit to construct a side saver to connect theta Praxises to the City Sever Wit at
Ins then minimum grade of 2% according to City of Renton Ordinance 1SS2 and as
amended by Ordinance 1727
do hereby agree t0 indemnify and live oarmlest the City of Renton from all future
damages resulting from such tonmttlon.
TH,S AGREEMENT %gall be a covenant running with thn land and shill be binding
upon all Partin and their heirs and assigns forever.
IN WITNESS WHEREOF hereunto tat hard and
$eal the day and yia� rTf s[move Witten. --
___ (SEAL) __ (SEAL)
(SEAL) (SEAL)
STATE OF WASHINGTON ) is
COUNTY OF LING )
On this _day of___, 19_, personally appeared before me
to me known to be the individual described in a, - u eucutV the within Instru•
mint and acknowledge that signr� ; soled the sane as _
free and voluntary act andW�t eta uses and p ': ses tnertin wintl oned
N WITNESS WHEREOF, I hove hereunto set my hard and affixed my officioi seat the day
and year in this certificate first above wr ltten.
Notary Public In and for t o to-�` t�
(DAPOeary rDR. Washington, residing at Renton
STATE OF WASHINGTON as
COUNTY OF LING
On this day of , 19__ before me plesonalti appeared___
to me known to be the
or-W*corooration thit recut e w n—'
eat rumen , and' a�cT Tedgi e�laTslrvment to be the free and voluntary A,t and
deed Of sold corporation, for the uses and purposes tnertin mentioned, and each on oath
stated that he wit authorized to estcute said imstru fit and ,hat the seal dfixed Is the
corporate seal ` sold corporation.
Ifolary}�blTc n't an rot the—Stabor-
Washiogton, residing at Renton
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I'm •o N[N\ DEPARTMENT OF PUBLIC WORKS „Yftl„Y on
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SEWER STANDARD DETAIL
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SEWER STANDARD DETAIL
CITY OF RENTON
DEPARTMENT OF PUBLIC WORKS .13
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SEWER STANDARD DETAIL
CITY OF RENTON
DEPARTMENT OF PUBLIC WORKS MYIC. III0
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ELEVe110N
PRIVATE MULTIFAMILY LIFT STATION
SEWER STANDARD DETAIL
CITY OF RENTON
DEPARTMENT OF PUBLIC WORKS
YMl i1M
(Non-Flft nlY
CITY OF RERMN CALL FOR BIDS
1
Sealed bids will be received until 2:00 p.m. , a: the
City Clerk's office and will be opened and publicly read in the 4t loor
Conference Room, Renton Municipal Building, 200 Mill Ave. South.
'.he work to be performed under this contract shall include: The full and complete
installation of the facilities required for the improvement of East Valley Road from
S.N. 415t Street to S.N. 16th Street, S.N. 16th Street from Raymond Avenue to East
Valley Road, S.N. 19th Street from Raymond Avenue to East Valley Road, S.N. 27th
Street from Valley Parkway to East Valley Road to include, but not be limited to,
storm drainage, curb and gutter, sidewalk, illumination, traffic signali2ation,
water, sanitary sewer, lift station and complete restoration. All work shall be as
set fortn in the design drawings and specifications.
Any Contractor connected with this project shall comply with Federal , State, County
and City codes or regulations applicable to such work.
The City reserves the right to reject any and/or all bids and to waive any
and/or all informalities.
Approved plans and specifications and form of contract documents may be obtained
-1 at the Public Works Department office at the Renton Municipal Building for a
deposit of f each set plus $ to cover postage, if mailed. The
deposit will-lia reTunded upon return fie Plans and Specifications in good
condition within thirty days after'bid opening. The mailing charge will not
be refundtd.
.A certified check or bid bond in the amount of five (5) percent of the total
amount of each bid must accompaly each bid.
The City's Fair Practices and Non-Discrimination Policies shall apply.
Delores A. Mead, pity Clerk
Published:
saw ro.wj�
amm WNW OP
I�cvl h� .a►�C� 9rcrbhi> �laeetnd,
i �arrt r� �Gn/Yil Cs//ecti4s-i �stcm �
i
CITY, p�E1RU11 CALL FOR_Bill,
Sealed Aids will be received until 2:00 p.m„
Clerk�s office and Will City , Opened
and publicly ru n t at--�--�.—rat the
Cnfer-nn Roo... Renton
T• work to A Munf c al `, 200 Mill Av
formed under this contract shall include;
a1e/ortall e the right to reject any and/or all bids and to waive an
and t
Y
Approved plans and specifications and Cori of contract documents at the Public Works Department office ac the Renton municipal of ■
deposit of = cots may M obtained
deposit will each set Plus S p 1 Building
• re unded upon return o to cover Postage, if u d for e
condition within thirty Plans an filed. The
be refunded. Y days after opening, 7Tedmailing t charge aw in ill gnot
A certified check or bid bond in the amo 5
amount of each bid must unt of five
accomP&Iy each bid, ( ) Percent of the total
The City,s Fair Practices and Wen-Discrimination Policies shall apply.
Published; 1�oIeH C erk'-----
INSTRUCTIONS TO BIDDERS
1. Sealed bids for this proposal will be received by the City of Renton at the
office of the Renton City Clark, Renton City Nall, until 2:00 o'clock p.m.,
on the date spe-oftld in .t-he �11 for lido �,
At this time the bids will be publicly opened and read after which the
bid* 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 psyment 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.
]. Plans 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.
6. The bid price for any item must include the performance of all work
necessary for completion of that item as described in the specifications.
S. The bid price shall be stated in terms of the units indicated and as to A
total amount. In the event of error?, the unit price bid will govern.
Illegible figures will invalidate the bid.
1 6. The right is reserved to reject any and/or all bids and to waive inform-
alities if it is deemed advantageous to the City to do so.
7. 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
SX of the total amount of the bid shall accompany each bid proposal. Checks
will be returned to unsuccessful bidders immediately follovinR the decision
as to award of contrac.. The check of the successful bidder will be
returned provided he enters into a contract and furnishes a satisfactory
performance bond covering the full Amount of the work within ten days after
receipt of notice of intention to award contract. Should he fail, or
refuse to do so, the check shall be forfeited to the City of Renton As
liquidated damage for such failure.
R. All bide must be self-explanatory. No opportunity will be offered for oral
explanation except as the City may request further Information on particular
points.
9. The bidder shall, upon request, furnish information to the City as to his
financial and practical ability to satisfactorily perform the work.
10. Payment for this work will be made in Cash Warrants.
l
KnIRIT "A
CITY OF RELATOR
l SUMMARY OF PAIR PRACTICES POLICY
AOOPrfV BY RESOLUTION go. 1340
rho policy of the City of Renton ie to promote and afford equal
treatment and •srvios to all citiasns and to assure squat employ-
ment opportunity to all persons rA ardtost of race; orcd; actor;
e thniaity; national origin; aea; the pPeaemae of a non-,{e►-rs toted
physioat. Sewaory, or mental handicap; ago; or marital status.
This policy shot? be based on the principles of equal employment
opportunity and affirme Iivo action twidotimes as got forth in
federal, State and :coal law. All departments of the City of
Nentam $hat: adhere to the following guideline#:
(1) EMPLOYMENT PRACTICES - All activities relating to employ-
ment ems a$ rscruitmant, a bAlan'
prawn on, termination
and training Shalt be oonduoted in a non-digertminatory
manner. Personnel decisions will be based on individust
parforaanoq Staffing requirements, and in aocordanoe
with gawrniny Civil Service Laws and the agreement
betwen the City of Renters and the Washington State
Coun01t of County and City Emp Ioyess.
(t) COOPERATION MITE HUMAN RIGHTS ORGANIZATIONS - The City of
•nton willcooperate u y with a organise bone and
commissions orgaai$ad to promote fair practices and equal
opportunity in employment.
(3) APPIRMATIPE ACTIJS PROGRAM - rho City of Ron ton,APfirmative
Aet on rogram V e mainta'nod to faoititate equitable
repP unto tine within the City workforce and to assure
equal smpploK:#nt opportuhity to aft. It ohalt be the
"SponeiDitty and duty of alt City officials and employees
to carry out the policies, guidelines and corrective
:•source as *at forth by this program. Corrective
e:ptoyment programs may ba @atablished by the Mayor on
the reevmmandction of an Affirmative Aotion Committee for
than departments in which a protected class of employees
is undo r-r#prosanted.
(i) CONTRACTORS' OBLIGATION - Contractors, euboontraotore an,:
Sapp ere oon uetinyy esinese with the City of Renton
ahali affirm and aub*cribs to the Fair Practices and Non-
Discrimination Foliate act forth by taw and in the
Affirmative Action Program.
Copies of this pc Aoy $halt be distributed to all City employees,
bi% appear in all operational documentation of the City, including
bid act to, and shalt be prominently displayed in appropriate City
facilities.
CONCURRED IR by the City Comnait of the City of Renton, Washington,
this led day of just logo.
CITY OF RYNrON: RENTON CITY COUNCIL:
Mayor Counoit President
Atteot:
lasuedi July 10, 1971
/_, _. /2_ �/ Revised: Ytbrua, 9, 1976
�i tto L6telrL:.LPL Revised: June 7, 1980
CSRYIPICATIOM by ►OOPOSRO CONTM(TOR, SUBCONTRACTOR MO SUPPLIER RECANOINO EQUAL "PLOYNENT OPPORTUNITY
W e Pt M n Nr
/ INSTRUCTIONS
Th1S esrtlllc•tien 1a required pursuant to federal ERscutive Order 1171{. The 1 1
requlotions provide Nae any bidder et r0•• Su pllert, shall state as prospect
contractor, or any of their rho mp Wnting rules sued
partlel pp an Initial part of the bid or Mgotiai lone tt the Proposed
s Waehsractohas
so, Whe�eld Tt rah seYflledl•11 compliance nubOontraeI, subject to the Owl opportunity clause, and, l!
port• due under applicable Mlruc[lonm.The City ho heretOfole adopted 110901ution I310 under date of June 1, if{0,
Renton.' •S 1mOtt An a b1' An •A(fl native Action ►rOgram• therein WMlnq the
Renton to MndIn • Fair Practices
oPpo*(unity b sed ON Ability end !l t^u Utet•led service to all clti asM and to errCY• Of the City of
nat1OM1 origin, max, the prsance Ot • non_ persons tpatd1006 Of racer creed) MlOr1 othnequal fcity�nt
Mrital status. This policy shall llkwla :oblr•lated phya)cal, sensory Or Mntal handicap,
conduct buslnaa with the Glty IpPw lntturnl contractors, subcvntuetors and ape Oe
of bnton r shell •t(!rm And subscribe to Bald suppliers
end po11e w. The ALorewentSoned pruvi aia a shall not • yy
Co re LI soppllers or ur m•brla is or firma or organ li�elon0 contract: or su far
COntracta of lsa then f10,000 bw1 a a N Jos
bCOntraels for standard
pet anew With Ne CS tY• than eight employees or
When the Contractor/Subcontractor/Supplier (hereinafter referred to sue the Contractor) is required by
the city of Ponta.; to Submit •n Attire,live Action Plan, the minimum •cc*ptabla
ap1AYMnt Will As that Percentage which fS current llS Nd !n •APPendlt I• (Cloy of Renton Ooa1S and
T lmetablssl in the publiSAed City of Renton Alfirwtiw Action ►*Agra, x I- (city
of This Program
minority
avS1Ap1e for revive at the Municipal eulldlnq.
ogrAs 1S
Thu undersigned contractor therefore coverants, e[r Pulatll and agree• that duringthe
this contract he will not discriminate against any PerSOA in hiring.
S•tinq or Any other term or condition Of 9• Promotin psr[o rmance of
the (11I eabgorlu 1lRed !n •mp1Olnasnty by reason of such g• status, log,reference
-
para. 1 Above. per ma's Statue, re[a ranee
Contractor further agree• that he will
take Affirmative And continuous acti n to insure full compliance
With Such policy and Program in All respecbV it being Strictly uMsratood end •pnsd that (allure to
ply rifle any of the terms of Said provl•;,ons •hall M and conmtltuts a and
I&I breach o! clue
.1eonerac[.
toner•otor eN•11, upon request and/or a soon AS poo*'b]• thtruftsr, furnl.;, unto Ns city any and all
Information and reports required by the City to deter mina whether full romnll unto has
contractor with aid Policy And program and contractor will permit •taus co his books, r,rorce and
a,rounb by the sty for the been made by the
purpose of in to Ascertain such compliance
Contractorfurther Acknowledges that he has received a true and complete copy of
Practice, Policy.'
the Cit
Y'e 'Pair
CY—IFICATION BYt l on r•e[ ant e• on
CONTRACTOR r [
_ or NAME SCON('RAC[OE or SUPPLIER
: SV —_
ADDRESS:
REPRESENTATIVES: _
TITLE,
1• Contractot/Subcontractor/Su PRONE.
to the Equal O Clause, has participated in previous con
9 Opportunity CI•use, Yes • tact or eubcontnc
1 — __NO t subject
Compliance rNogrb wn *Squired to be filled In MhOactlon With such contract or Subcontract,
I• Contractor/Subcontractor/Supplier has filed all compliance *spores due under applicationinstruction`, —yes
Ro
1• If answer to Stem 1 fs -No-, plea.. explain in detail on reverse side of N1• cattitlution.
CERTIFICATION. The lnforestion Above is true and complete to the beat of Sy knowledge and belie!.
sued M • e 9ner
P wa ypa er pr rat
qna url—�—'------
avl•red by-City Authority, `-�—_--
Raw. {/N/Bd wa,
CERTIFICATION OF EQUAL ENPLOYWXr OPPORIUNITY REPORT
Certification with regard to the Performance of Previous Contngs or Sub-
Reports. •4)
contracts subject to the Equal Opportunity Clause and the filing of Required
The bidder , proposed subcontractor hereby certifies that he has
has not participated in a previous contract or subcontract subject to i�
equal opportunity clause, as required by Executive Orders 10925, 11114 or
11246, and that he has has not , filed with the Joint Reporting
Comaittee the Director ��e Office federal Contract Compliance, a Federal
Government contracting or administering agency, or the former President's
Committee on Equal Employment Opportunity, all reports due under the applicable
filing requirements.
ompany
By:
the —
Date:
Note: The above certification is required by the Equal Employment Opportunity
Regulations of the Secretary of Labor (sl CFR 60-1.7 (b) (1), and must be
submitted by bidders and proposed subcontractors only in connection with
contracts and subcontracts which are subject to the equal opportunity clause.
Contracts and subcontracts which are exempt from the equal opportunity clause
are set forth in 01 CFR 60-1.5. (Generally only contracts or subcontracts of
$10,000 or under are exempt.)
Currently, Standard Form 100 (EEO-1) is the only report required by the
Executive Orders or their implementing regulations.
Proposed prime contractors and subcontractors who have participated in a
previous contract or subcontract subject to the Executive Orders and have not
filed the required reports should note that el CFR 60-1.7 (b) (i) prevents
the award of contracts and subcontracts unless such eontractoi •.ubmits a
report covering the deliquent period or such other period specified by the
Federal Highways Administration or by the Director, Office of Federal Contract
Compliance, U.S. Depa,tment of Labor.
CERTIFICATION OF BIDDERS AFFIRMATIVE ACTION PL.0
Blddar is to indicate by check mark which of the following statements rL �to tAls
bid paekage, and is to sign the certification for that specific stato"nt:
EDa) It is hereby certified that the bidder is exempt from the City's
Affirmative Action Plan requirements because.
"Avaed the eetot aI contract annual ,amount ent level
ist less
sf ty than
eight
s Permanent employees,
less than f10,000." e year is
BY:
❑ zt a
OR
�—'
b) I is hereby certified that an approved Affirmative Action Plan is on
file with the City
of Renton, and that said Plan specifies goals and
timetables which are valid for the current calendar year.
Company
BY: at8 i
❑ Title
c) It Is hereby certified that an AEfi nati ve Action Plan is supplied
this Bid Packets. Said Plan will be subject to review and a with
the City as a prerequisite to the contract award, includes:
by
1) Present utilization of minorities and females by
it classification.
as:
y job cLssification,
2) Goals ..nd Timetables of Minority and Female Utilization, and
3) Specific Affirmative Action Steps directed at increasing Minority
and Fees le Utilization.
ampaany--' .
BY:
O _�_ tl• __ —
d) It is hereby certified that an Affirmative Action PI
to the City of Renton within fivean w
working ill be supplied
eipt of
IS
notification of low-t,idder status. Said Plan will be subject to review
and approval by the City as a prerequisite to the contract award, and
It will include:
1) Present utilization of Minorities and Females by Job Classification,
_) Goals And Timetables of Minority and Female Utilization,3) Specific Affirmative Action steps d and
irected at increasing Minority
and Female Utilization.
BY: Fat
Rev. B/B/TS Title
PARTiCIPA710N CERTIFICATION: Rev. 10/80
U
MINORITY BUSINESS ENTERPRISES
and
"ONUS' MINORITY BUSINESS lNTERPRISES (WMBE)
(BUSINESSES OWNED AND OPERATM By WOMEN)
The Contractor agrees to use his beat effort. to cart) out • policy1
ex ent subcontracts agent agreements and procurement contracts to r'
extent r. utlllat minority bust.... enterprises conalstsnr w1tA o the «erd
performance of this contract. • fullest
buainess enterprise" means As used 11 this cut-,ract, the to the tff lclegt
minorle a business. at 1...t SO n .inority
Y group members or. in the cue of percent of wA n is ownei by
51 percent of the stock of which 1s owned publicly ly owned bw Snse ses. at
Of this d.(tnitton, y minority memb.r.. For the leapt
Surnsaed Am mLio rlq Broup member• are WOW','. Negroes, S Purpose
a rl errs pe none, American Orientals, American Indiana,Danish apeaiing
Eskimo, and Amerlcar Al..... ' y City wi 11 consider t
b) subcontractors in advance of contract award a affidavits
!cars
Or, a.flestabl establishing
presented
minority status In accordance with criteria cited abovefana of stab lishlgg
To be eligible for award of this contrast. the b !der must execute and submit
as a Part of the bid. the [o11ow1ng carei flcation which will be deemed •
of the resulting contract. A bidder's failure to submit this
or aubmlu Ion of a (else certification shall render his bid s Dart
ce•tl..cation
-+r•sponsiv e.
MINORITY BUSU'ESS ENTERPRISE CERTIFICATION
of Biddar(e�— , Certifies that:
(m) (h s) (has not) take(doer) (don note intend to sublet a portion A. the Contract work and
(De f n affirmative action to ness enterprises as potential seek out and consider minority
bue wDcon[r: seep.
(b) the coot ac es mode with potential minorlty bun tractor.
and the re.ulte thereof are listed 6elov, nulcate whether TIDE or ntra
end identify minority gro„p. (If I .:.. anterprf enterprise subcon necessary. use additional sheet.)
1.
ME Kin. Gr. WMBe
_
(Nay of Firm, Bid Its%, Results of Coqtacts) —
1, _
A. --___ ❑
S. —�— — Cl
Mr.M■•
the llalw.offlcpr for the administration of the
_ Du been a signatedenterprise
e
program for this fiti, sLLno; ras
Duslnes. en arpri.e
"ON-COLLUSION Al c;t,nV i i Y&JAJ
STATE Of WASHINGTON )
COUNTY OF ) SS
being duly sworn, deposes and says, that he is the identical uerson
who submitted the foregoing proposal or bid, and that Lich bid is
genuine and not sham or collusive or made in the interest or on
behalf of any person not therein named, and fi•rther, 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 Lu 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.
SIGN HERE.
Subscribed and sworn befire me this
`_ day of
Notary_Fub Tc in an or t e fate of
--- residing at
— -- therein.
CERTIFICATION RE: ASSIGNMENT OF
ANTITRUST CLAIMS TO PURCHASER
TO THE CITY OF RENTON
RENTON. WASHINGTON:
Vendor and purchaser recognize that in actual economi, practice overcharges resulting from antitrust violations are in fact
usually borne by the purchaser. Therefore, vendor hereby assigns
to purchaser any and all claims for such overcharges as to goods
and mater als purchased in connection with this order or contract,
except as to overcharges resulting from antitrust 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 each of his suppliers and
subcontractors shall assign any and all such claims to purchaser,
subJect to the aforementioned exception.
ame o ro ect --
—Aa"e o er s
^atu�e odor ze epresent+t ve o er
+te
MINIMUM WAGE AFFIDAVIT FORM
, 1
City of Renton
5S
COUNTY OF
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 mini;aum rate of wages as specified
in the principal contract; that I have read the above and foregoing
r statement and certificate, know the contents thereof and the
substance as set forth therein is true to eiy knowledge and belief.
MPUM--
Subscribed and sworn Lo before me on this __ day of
19
Notary Public iF air tFe Ff to
of Nashingtun
Residing at
w "
Yr
BW BOND FOkil
Herewith find dep;)sit in the fOm, of a certified check, cashier's check, cash,
or bid bond in the amours; of $_ which amount is not less than five
percent of the total bid. - -
Sign R_ .j .
BID BOND
Know All Men By These c': cents:
That we,
"and as Principal,
' "---- --
as Surety, are
held and firmly bound unto the City of Renton, as Obligee, in the penal sum of
00 lars, for the payment
of which the Principal and the Surety bind themselves, thelr heirs, executors,
administrators, successors and assigns, Jointly and severally, by these presents.
The condition of this obligation is such that if the Obligee shall make any
award to the Principal for
r
according to the terms of the proposal or bid made by the Principal therefor,
and the Principal shall duly make and enter into a contract with the Obligee in
accordance with the terms )f said proposal or bid and award and shall give bond
for the faithful performance thereof, with Surety or Suret;es approved by the
Obligee; or if the Principal shall, incase of failure to do so, pay and forfeit
to the Obligee the penal amount of the deposit specified in the call for bids,
then this obligation shall be null and YOW; otherwise it shall be and remai.i
in full force and effect and the Surety shall forthwitl: pay and forfeit to the
Obligee, as penalty and liquidated damages, the amount of this bond.
SIGNED, SEALED AND DATED THIS ..AY OF 19
-- nncrpa
urety
_. 19_
Received retu,n of deposit in the sum of S
���• PROPOSAk � .
TO THE CITE OF RENTON
RENTON, WASHINGTON
Gentlemen:
The ••-.,crsigned hereby certif_ that _ has examined the site of the
proposed work and he read and thoroughly understand__ the clans,
specifications and contract governing the work embraced in this improvement,
and the method by which payment will be made for said work, and hereby propose
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 plans, specifications and contract and the following schedule of rates
and prices:
(Note. Unit prices for all items, all
extensions, and total amount of
bid should be shown. S'ow 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
CITY Of RENTON LID 314 BID SCHEDULES
K
ichedule A - Improvements along Ea;t Valley Road, S.M. 41st Street to
S.M. 23rd Street
Schedule A-1 - Street and Drainage
Schedule A-2 - Water
Schedule A-3 - Illw.lina•ion
Schedule B - Improvements along East Valley Roar:, S.W. 23rd Street to
S.M. 16th Street; along S.W. 16th Street, Raymond Avenue S.W.
to East Valley Road; along S.M. 19th, Raymond Avenue S.W. to
East Valley Road; a'iong S.W. 27th, Valley Parkway to East
Valley Road
Schedule B-1 - Street and Drainage
Schedule B-1 (Alternate) - Stre^t and Drainage
;chedule B-2 - Water
Schedule B-3 - Sanitary Sewer
( Schedule B-4 - Illumination
Schedule B-S - Traffic Signal
Schedule C - Improvements along S.W. 23rd, Lind Avenue S.W. to East Valley
Road
Schedule C-1 - Oraiiage
t
SUMATION SHEET
C ,
Total Schedule A-1 _
Total Schedule A-2
Total Schedule A-3
Total Schedule A
Total Schedule 81
Total Schedule B-2 _
Total Schedule 8-:
Total Schedule 8-4
Total Schedule B-5
Total Schedule B
Total Schedule 8 (Alternate) _
Total Schedule C
Total Bid A + B + C
Total Bid A + B (Alternate) + C
Dated at this _ day of 1981.
Signed
Title
Name of Company
Address
City/State/tip
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, e,icinia-
trators or personal representatives, as the case may be.
Th+a obligation is entered into in pursuance of the statutes of the State
o washington, the Ordnance of the City of Renton.
Dated at _ , Washington, this day of 19
Nevertheless, the conditions of the stove obligation are s,:,!h that:
WHEREAS, under and pursuant to Ordinance (or Resolution) No. 2295 p' 'viding
for
which contract is referred to herein and is made a part hereof as though
attached hereto), and
WHEREAS, the said prit.oipal has accepted, or is about to accept, the said
contract, and undertake to perform the work therein provided for in the
tanner and within the time s.t forth;
NOW, THEREFORE, if the said
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, ano shall pay all laborers,
mechanics, subcontractors and material, men, and all persons who shall
supply said principal or subcontractors with provisions and suppplies 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 uaid principal, or any sub-
contractor 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 appesrit.g or
developing in the material or workmanship provided nr performed under said
contract within a period of one year after its acceptance thereof by the
City of Renton, then and in that event this obligation shall be void; but
otherwise it shall be and remain in full force and effect.
APPROVED as to legality:
Approvedr
Iof7
CONTRACTS OTHER THAN FEDERAE-AID FNMA
THIS AGREEMENT, made and entered into this _ day of lg
by ai.1 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."
WITNESSET8:
1) The Contractor shall within the time stipulated, (to-wit: within
working days from 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 ell of the
labor, materials, appliances, machines, tools, equipment, utility and
transpor••tion services necessary to perform the Contract, and shall
complete . 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:
All the foregoing shall be timely performed, furnished, constructed,
installed and completed in strict conformity with the plan, and spec-
ifications, 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 thit all of said labor, materials,
appliances, machines, tools, equipment and services shall be furnished
Contracts Other Than Federal-Aid FMWA
2 of 7
and the con,truction installation performed and completed to the
satisfaction and the approval of the City's Public Works Director as
being to such conformity with the Plans, specifications and all reQuire-
ments of or arising under the Contract.
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) Instruction to Bidders
c) Bid Proposal
d) General Conditions
e) Specifications
f) Maps and Plans
g) Bid
h) Advertisement for Bids
i) Special Contract Provisions, if any
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 any extension in writing thereof,
or fails to complete said work within such time, or if the Contractor
shall be adjudged a bankrupt, or if he should make a general assignment
for the benefit of his creditors, or if a receiver shall be appointed
on account of the Contractor's insolvency, or if he or any of his
Contracts Other Than Federal-Aid FHMA
l ] Of 7
subcontractors should violate any of the provisiors 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 Contrect,
prcvided, howevcr, that if the surety within fifteen 15( ) days after
the serving upon it of such notice of termination does not perform aft the
Contract or does not c ommenc___e_oerformance 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
i
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, plats
and other properties belonging to the Contractor as may be o,. site of
the project and useful therein.
a) The foregoing provisions are in add�tion to and not in limitation of
any other rights or remedies available to the City,
Cuntracts Other Than Federal-Aid FHWA 4 of 7
6) Contractor agrees and covenants to hold and save the City, its 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 arisi,,; 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 un-
patented invention, process, article or appliance manufactured for use
in the performance of thu 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 costs, expenses and reasonable attorney's fees tnat may be
incurred or paid by City in the enforcement of any Of the covenants,
provisions and agreements hereunder.
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
Contracts Other Than Federel-Aid FNMA 5 of )
notice as heretofore specified shall be given by personal delivery
thereof or by depositing same in the United States mail, postage prepaid,
certified or registered mail.
)) The Contractor shall commence performance of the Contract no later than
0 calendar days after Contract final execution, and shall complete the
full performance of the Contract not later that
wrkin9 days
from the date of commencement. For each and every working day of delay
after the established dayof
completion, it is hereby stiouiated and
agreed that the damages to the City occasioned by said oelay will be
the sum of
as liquidated damages (and not as a penalty) for ea:h such da
y. 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
C
Contracts Other Than Federal-Aid FHWA 6 of 7 i
t
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
frithful 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 bond to be in the full amount of the Contract price as specified
in Faragraph 11. The surety or s, reties on such bond or bonds mutt be
duly licensed as a surety in the State of Washington.
11 ) The total amount of this Contract is the sum of
- which includes Washington
State Sales Tax, payments will be made to Contractor as specified in the
"general conditions" of this Contract.
Contracts Other Than Federal-Aid FHWA
7of7
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
i
rest ent artner nee--
ayor
ATTEST:
Tecretary
tY er
d/b/s
rm ame
Individual _ Partnership _
Corporation __ A Corporation
tale o ncorporat ion
Attention:
If business is a CORPORATION, name of the corporation should be lie
full and both President and Secretary must sign the contract d in
,
signature is permitted by corporation one
by-laws, opy of the by-laws shall
a C OR if
be furnished to the city and made a part of the cor•ract 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 INDIVIDU41. PROPRIETORSHIP, the name of the owner should
appear followed by d/b/a and name of the company.
CONTRACTOR/SUBCONTRACTOR
NONTNLY MANPOWER UTILIZATION REPORT REPORTING PERIOD
� Month: Year:
To be eubou ttad to the City'. proiec. 1 Goals and Timetables u
Eng"or during the let waek or following C i"committed
nth while contract 1• inPrimF(r in Contractor's APfirrtiw
05ntractor is responsiblefor
n Action Plan
for obtaining and \
submittin all Suhcontracto R or per City's Plan 9.1
TO (Iwr tad lotatles or 4ePllesce Agent,e r t.l —�—i
P From; (mar W Lenses or eostraetor)
This
port is
result ein sanctions whichy include suspension, Sect termination. uncelA urG ionator debarment oftcan
contract. of
Work moor. ofePlermont IJeo ri _ tat
l number "bar
Claaal a• wA or °r or
rise- Ni._ Amer. Asian/ fell minor! 6pbr.
Ceepary•'• Mro (LDJ Trade bona rol !lack panic Helm. Patine rs tote! amDlor' to
round •1. w/n eaa
__slAo
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ompary e a . na ure e
. Date Jlan.a
9 to • one rum sr
llnoluda Area Coda)
NOV. 11/77 (•Halo i ►males, ••Nimrities t Non-minorities)
7/80 (Subnittal Reguirearnts s City'a Goale/Titrtables) Page _ of
REQQUIREMENTS FOR THE PREVENTION OF ENVIRONMENTAL
POLW6
ETC lJAT01�L RESBIIKCES
In accordance with the provisions of Chapter 62, Laws of 1973.
H.B. 621, the Contractor shall secure any permits or licenses
requir d by, and comply fully with all provisions of the follow-
ing laws, ordinances, and resolutions:
Kin Count Ordinance No. 1527 requires Building and Land
_ eve opment 'Ts on rn y raulics Division review of grading
and filling permits and unclassified use permits in flood
hatard areas. Resolution No. 36230 establishes storm drain
design standards to be incorporated into project design stand-
ards to be incorporated into project design Ay Engineering
Services. Revvew by Hydraulics Division.
Kin Count • Ordinance No. 800 No. 900 No. 1006 and Resolution
0 0. 0. ° an 0. conta nod
n Kin County code t es an are provisions or disposi-
tion of refuse and litter in • licensed disposal site and pro-
vide penalties for failure t0 comply. Review by Division of
Solid Waste.
Pu et Sound AcoRir Pollution Control A encnat, Re ulation I : A regu-
thm
sources twithin rthe Jurisdiction oof•their cPuget Sound Air PollutionControl 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
contam pants to maintair records of emissions, periodically re-
Rort to the State information concerning these emissions from
is 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
t0 ensure t e purity of all water of the State consistent with
public health and public enjoyment thereof, the propagation and
protecting of wildlife, birds , game, fish, and other rq .tic
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,
irsin, run or otherwise discharge into any of the water of this
State any or snit or inor¢■nic matter that shsl cause or tend
to cause pollution of such waters. The law also provides for
civil penalties of tS,000/day for each violrtion.
R.C.M. 70.95: Establishes uniform statewide prograe for handling
is i wastts 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 v•iid Permit.
MASIIINGTON STATE DEPARTMENT OF ,ATujtL RESOURCES
R.C.M. 76.Oa.370: Provides for abatement of additional fire hat.
�r -An s upon which there is forest debris) and extreme fire
C hazard (areas of additional fire hazard near building, roads,
campgrou�, s, and school `rounds; . The owner and/or person respons-
ible is fully liable in the event a fire starts or spreads on
property on which An extreme fire hazard exists.
R.C.N. 76.0{.01% Defines terms relating 'o the su ivatement o orest fires or forest fire conditionsPpression or
R.C.N. 70.94.660: Provides for issuance of burning permits for
i�+iTng or prevention of forest fire hazards, instruction or
silvicultural operations.
R.C.M. 76.Oa.310: Stipulates that everyone clearing land or
dear ng r g t-of-way shall pile and Durn or dispose of by other
satisfactory means, all forest debris cut .hereon, as rapidly as
the clearing or cutting progresses, cr at such other tia ,s as the
department may specify, snd it, compliance with the 1,w requiring
burnin& permits,
Laws governing surface mining (including sand,
grave atone, and earth from borrow pits) which provide for fees
■nd permits, Plan or operation, reclamation p.an, banding, and
inspection of operations.
N.A.C. 332-18: Delineates all requirements for surface mined
an roc ama ion.
M.A.C. 332-24: Codifies requirements of R.C.W. 76.04 pertaining
o an c earing and burning
U. S_ ARMY CORPS OF ENGINEERS
Section 1 of the River and Harbor Act of .tune 13 1902: Author-
Iles eo--T rotary of •" oTPs o ngrncers to asue permits to
any persons or corporation des'ring to improve any navigable
river at their own expense and risk upon approval of the plans and
specifications.
Section 40/ of the Federal Water Pollution Control Act PL92-Soo
83—Slat: �utTiorites tTe�ecretary o t a rmy,ict ng t roug t e orpe of Engineers, to issue permits for the discharge
of dredged or fill material into the navigable waters at specified
disposal sites. Permits way be denied if it is determined that such
dischar a will have adverse effects on municipal water supplies,
shall fish beds and fishery areas and wildlife or water
recr- supplietional areas.
MISCELLANEOUS FEDERAL LEGISLATION
Sect'on 13 of the River and Harbor Act approved March 3� 1899:
Provi es at ac arge of refuse wi outh t a perwit into nivTable
( waters is pprohibited. Violation is punishable by fine. Any riti-
trn may t�ls a complaint with the U. S. Attorney and share a por-
tion of t e fine.
.2-
PERMITS REQUIRED FOR THE PROJECT ARE AS FOLLOWS:
KING COUNTY BUILDIJr AND LAND DEVELOPMENT DIVISION
Ki_ nt _County ResaluH on No. 25789 requires An unclassified use
pen t or ing gr.arry ng ncluding borrow pits ant; issoci-
ared activities such as asphalt plants, rock crushers) and
refuse dispo-a1 sites and provides for land reclawation subse-
quent to these activities. A copy is available at the Department
Of Public Works or Building and Land Development Division.
Shoreline Mana ement Act 1971 req:sires a permit for construction
on ate s ore nos. ere acquired by Public Works and reviewed
by Buildin. and Land Development Division.
KKi�in_yy Count�rdinance No. 1e88 requires permit for grading, land
tii-is, gavel Pita, duspia-g quarrying and mining operations
except on County right-of-way. Review by Building and Land Develop.
sent Division.
WASHINGTON STATE DEPARTMENT OF FISHERIES AND GAFIE
ChaQter 112 Laws of 1949: Requires hydraulics permit on certain
projects J( ng ounty eP• tment of Public works will obtain.)
WASHINGTON STATE DEPARTMENT OF ECOI:iGY
N.A.C. 173.220, Requires a National Pollttant 9ischaryA Elimination
ystem permit before discha go of pollutants from a pent
source into the navigable waters of the State of Washington.
W.A.C. 372.24, Permit to discharge commercial or ,ustrial waste
waters into State surface of ground water (such as eravel washing,
pit operations, or any operation which results in a discharge
which contain. turbidity.)
W.A.C. SOB-12.1007 Requires Permit to use surface water.
M.A.C. SOB-12-190: Requires that changes to permits for water use
6e reviewe y �Te 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.
M.A.C. 508.12-220: Requires permit to u:r ground water.
W.A.C. 508-12.260: Requires permit to construct reservoir for
wa er storage.
W.A.C. 508-12-:00: Requires permit to construct storage d .n.
W.A.C. 508-60: Requires permit to construct in State flood
control tone. King County Public Works secures one for design.
Contractor secure; one for his operation (false work design, etc.) -
•3-
PERMITS REQUIRED FOR THE PRW ECT - Continued
WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES
R.C.M. 76.OI.1SG: Requires burning permit for all fires except
Tot s^aka o_u_ta-o`or 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.M. 76.OI.1S0,
76.04.170. 76.04.110, and 70.94 due to *stone fire weather or to
prevent restric eon of visibility and excessive air pollution.
R.C.X. 76.08.030: Cutting permit required before cutting merchan• -
a e --
R.C.N. 76.08.275: Operating permit required before operating
power equipmentin dead or down timber.
R.C.M. 78.44 080: Requires nermit for any surface mining opera-
on nc u in`sand, gravel*, stone, and earth from borrow pits) .
UNITED STATES ARMY CORPS OF ENGINEERS
Section 10 of River and Harbor Act of March S 1999: Requires
permit for cons ruc on of er t an bridles—, seems S. Coast
Guard administered permits) on navigable waters (King County
?epart.,.ent of Public Works will obtain).
FIRE PROTECTION DISTLICT
R.C.W. 52 1ty or, re n e r 0:
hi;!;!! so i05
lurepovi3e�siuo
to secure a fire permit 'or building an open fire within a fire
protection district.
UNITED STATES COAST GUARD
Sertion 9 of River and Harbor Act of March 3 1899 General bridile
o a,cTi j an enera Bridge Act of u•n •
Au us�T 366:�Requires a permit for construction or bi on
nevi a e waters (King County Department of Public Works wilt l
obta n). King County Department of Public Works gill comply with
pertinent sections of the following laws while securing the afore
mentioned permit: Section 4(f) of Department of Transportation
Act, Natinna: Environmental Policy Act of 1969, Water Quality
Improvement Act of 1970.
PU"5T .OUND AIR POLLUTION CONTROL AGENCY
Section 9.02(d) (2) 111 of Regulation 1 : Request for verifice-
tTon of popuplation ensity. Zontra—cfor should be sure his opera-
tions are in compliance with Regulation 1 , particularly Section
9.02 (outdoor fires) , Section 9.04 (particulate matter--dust) ,
and Section 9.IS (preventing particulate matter from becoming
airborne) .
.4-
PERMITS REQ11IRED FOR :HE PROJECT - Continued
ENVIRONMENTAL PROTECTION AGENCY
Title /0 Chapter Ic Part 61 : Requires that the Environmental
�rOt totaon genry Ve nott ie S days prior to the demolition of
stany ructuresuhavingrt tfewergthane5tdwe111egiunitsal �cluding residential
The abo%e requirements will be applicable only where called for
on the various road projects.
Copies of
ava these
ilable forinspet3ion atd the nOffice aof the dDirector tofsPuare
blic
Works, 900 Ki' , County Administration Building, Seattle
Washington, amil4 It shall be the respcnsibility of the Con-
tractor to famil'.arixe himself with Tin therein.
All costs resulting therefrom shall be included in the Bid Prices
and no additiora: compensation shall be made.
All permits will b4 available at construction site.
I
-S-
CITY
GENERA? PROVISIIONS
l RENTON
STANDARD SPECIFY CAiION
The Standard Specifications for MueicippF1canbPublfcnstructi`n Dr'lDaretl by
the Washington State Chapter of edition. shall be hereinafter re`e-red to as the Works and said specifications t Association, 19))
and the Ordinances and Charter
r with the laws "StandaM Spec if[cat ions"
ere h Charter of of the State of Washington
entire�bY included !� these sped the City
Renton, so far a; ayplicable,
y and shall apply except as amend as though quoted in their
Provisions. el or superseded by the Special
A copy of these Standard Specificationsiici h is on file in the office of the
Public Works Director,
they may be examined and consulted by ang Renton,
apartytor. 98055, where
Wherever reference is made in the Standard Spec"ications t
S"ch reference shall be construed to mean the City of
reference is made to the E o the Owner,
mean the Director of publi cWacks' CiLh referonceyshatRenton, and where
represents! l be construed to
i ve, Y of 7enton, or his duly authorized
NOTE: The General Provisions hereinafter contained shall be in
shall supersede provi;{ Standard Specificatio
ons of the Sns in
conflict therewith. addition or
HEADINGS
Headings to parts, sections, forms, articles and subarticles
for convenience of reference only antl shall not affect the interpretation
Of the contract do are inserted
documents. a pretation
ORDER O-DENCE
Where conflicting information as to specifications is
the andSpe Specificat�onIons and Provisions, the p'dnsnsha11 hold
the"Standard
Plans and •Standard Specific and the Provisions shall hold over p over
cations both the
iAiLUR�MEET SPECIFICATIONS
In the event that any material or workmanship does nct
requirements ar specifications, the City may have the
material or meet the
tater to be "rrkmanship if th_ director of Public Works to ahce t
the best interest of t hems such D such
negotiate Payment of a Lower he City. Provided, accep.
unit Price for said ma, ' the City may
FiELD CHANGES 'eri�l or workmanship,
Any alterations of variances from the plans, except minor
the field tc meet existing conditions shall b
not be instituted until adJ ustment� in
approved b e Works
Di in writing and may
y the Public Works Director or h15
r
representatives act inn spec ifi_aIly upon his instructions, In the event of
..is8greement of the neressity of such changes, the Engineers decision
f shall be final,
PkurECTION OF PUBLIC AND PRIVATE UTIL JIES AND FACILITIES
The Contractor shall conform
in regar-e to protect ton Of t0 Section 5-1.09 of Standard Specifications
public and private utilities.
'_OCAtiOn and dimensions shown on the plans for existing underground facili-
ties are in accordance with the best available information without
uncovering and measuring, The Owner does not guarantee the sire and loca-
tion of existing facilities.
v
It shall be the Contractor's responsibility to contact all public and
pri-
vate companies having utiI tfes and/or facilities in the vicinity
construction area. y of the
PUBLIC_ CONVENIENCE AND SAFETY
Thy Contractor shall, at his own expense, provide all signs, tarricades,
Public at guards, construction warnings, and night lights in order to protect the
all times
failotormaintairsi a reSuit of his operations. If the
opinion of the Engineer, the
City ssufficientall have thightshand barricades in the
lights and barricades and deduct such costs from Payments
provide these
hours Contractor. Work shall be restrictedrk , 'he order of rks •ue the
ed or
ified, the
dSscret�da wherk n°theiEngineerefinds suc. a altogcoursether
or cat thedses ofgactionsnec_
essary to protect the public or the Contractor's safety, healt;i or welfare.
PAYMENT PAYMENT----- T—�EON lACTOR
Payments to be made to the Contractor will be made in the manner Outlined
in Section 9 of the Standard Specifications. r.ymmnts shall be made in
Cash Warrants. Partial payments on estimates may be withheld until a work
Progress schedule as described in these General Previsions has been re-
ceived and approved.
re-
SCHEDULING WORK
Section 8-1.01 of the Standard Specifications shall be deleted and the fol-
lowing inserted:
Immediately after execution and delivery of the contract and before the
first partial payment is made, the Contractor shall deliver to the
Engineer, an estimated construction progress schedule in form satisfactory
to the Engineer, showing the proposed dates Of commencement and completion
Do each o the various Day items of work reeuired under the Contract
Documents and the anticipated amount of each monthly payment that will be-
cane due to the Contractor in accordance with he progress schedule, The
Contractor shall also furnish Periodic itemized estimates of work done for
the purpose of making partial payments thereon. The costs employed in
making up any of these schedules will be used only for determining the ba-
sis of partial payments and will not be considered as Vxing sis for
C additions to or deductions from the contract.
i
Should it become evident at any time during construction that operations
will or may fall behind the schedule of this first program, the Contractor
shall, upon request, promptly submit specified herein, setting out revised schedules in the same form as
labor forces or working shifts,rperatlons, methods, and equipment, ,dded
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
sha11. 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 withhelo. Execution o' the work according to the
accepted schedule of construction, or approved modifications thereof, is
hereby made in obligation of the contract.
WAGE SCHEDULE
The prevailing rate of wages to be paid to all workmen, laborers, or
mechanics employed in the perturmance of any part of this contract shall be
in accordance with the provisiun_ of Chapter 39.12 RCW as amended. The
rules and regulations of the Department of labor and Industries and the
schedule of prevailing wage rates for the locality or localities where this
I, contract will be performed as determined by the Industrial Statistician of
the Department of tabor and Industries, a. . by reference made a part of
this contract as though fully set forth hrreln.
Inasmuch as the Contractor will be held responsible for paying the prevail-
IN wages, it is imperative that all Contractors familiarize themselves
with the current wage rates before submitting bids based on these
specificationi..
In case ary dispute ar,ses As to what are the prevailing rates of wages for
work of a similar nature and such dispute cannot be adjusted by the parties
in interest, incluuing lauor and management representatives, the matter
shall be referred for arbitration to the Director of the Department of La-
bor and Industries of the State, and his decisions therein shall be final
and conclusive and binding on all parties involved in the dispute as pro-
vided for by RCM 39.12.060, as amended.
The Cuntractor, on or before the date of commencement of work, shall file a
Statement under oath with the Owner and with the Director of Labor and In-
dustries certifying the rate of hourly wage paid and to be paid each clas-
sification of laborers, workmen, or mechanics employed upon the work by the
Contractor or subcontractor which shall be not less than the prevailing
rate of wage. Such statement and any supiemental statements which may be
necessary shall be filed in accordance with the practices and procedures by
the Department of Labor and Industries.
Prior to commencing work, each Contractor and each ind every subcontractor
shall file a sworn State of Intent (SF 9882) with t. f Owner and wit,. the
r Department of Labor and industries as to the prevailing wage rate, includ-
ing fringe benefits, :or each job classification to be utilized. The wage
rates thus filed will be checked against the prevailing wage rates as de-
termined by the industrial Statistician of the Department of Labor and
Industries. if the wage rates are correct, the industrial Statistician
will issue an acknowledgment of approval to the Contractor and/or
subcontractor with a copy to the awarding agency (Owner). If any incorrect
wage rates are included, the Contractor and/or subcontrctor will be
notified of the correct rates by the Industrial Statistician and approval
will be withheld until a correct statement is received.
Copies of wage rate approvals will be furnished the awarding agency, and
the Contractor (and the prime Contractor in the case of a subcontractor) by
the Industrial Statistician.
Affidavits o' Wages Paid (SF 9e43) are t) be filed with the State
Treasurer, or the Treasurer of the county or municipal corporation or other
officer or person charced with the custody and disbursement of the state or
corporate funds as the case may be and two (2) copies of each Affidavit are
to be filed with the Director of the Department of Labor and Industries.
Attention: industrial Relations Division, 1601 Second Avenue, Seattle.
Whenever practicable, affidavits pertaining to a particular contract should
be submitted as a package.
PUBLIC LIABILITY AND PROPERTY DAMAGE INSURANCE
i The Contractor shall obtain and keep in force during the ter: of the
contract, public liability and property damage insurance in c..mpanies and
in form to be approved by the City. Said insurance shall provide coverage
to the Contractor, any subcontractor performing work provided by this
contract, and the City. The City shall be named as an additional insured
on said policy insofar as the work and obligations performed under the per-
sonal injuries, including acidental death, as well as claims for prope-ty
damages which may arise from any act or omission of the Contractor, or the
subcontractor, or by anyone directly or indirectly employed by either of
them.
The minimum policy limits of such insurance shall be as follows:
Bodily injury liability coverage with limits of not less than f10f,000 for
bod'ly injury, including accidental death, to any one person, and subject
to that limit for each rerson, in an amcunt not less than $300.000 fe, each
accident. and property damage coverage in an amount of not less than
150,000 for each accident.
A copy of the insurance policy, together with a copy of the endorsement
naming the City as an additional insured, shall be provided to the City
withir a reasonable time after receiving notirw „f sward of contract.
PROOF OF CARRIAGE OF INSURACE
C The Contractor shall furnish the City with satisfactory proof of the insur-
ance required.
ACT OF GOO
'Act Of God' means an earthquake, f1oM, cyclone or other cataclysmic phe.
nomenon Of nature. A rain, windstorm, high water or ether natural phenome-
non of unusual intensity for the specific loc locality of the work, which might
ality ly have worn anticipated from historical records of the general
locality of the work, Shall not be construed as an act of God.
SHOP DRAWINGS
The teen -Shop Drawings' shall refer to the pictorial description of the
deteils of proposed materials, equipment, methods of installation, or other
construction prepared by .he Contractor, a subcontractor or a manufacturer
and Submitted for the approval oS the Owner,
ORE O11L
Where t , term "Or Equal" is used herein, the Owner, Or the Owner on recom-
mendation of the Engineer, shall be thr ;o le fudge of the quality and
suitability of the Proposed substitution.
APPROVAL
The term 'Approval* shall mean approval given by or given properly on the
behalf of the Owner,
WRITTEN NOTICE
Written notice shall be deemed to have been dui
Person to the individual, or to a partner of the firmed if deliveredan
In
the corporation of Owner, execit or he an officer Of !
governmental body, or if senttbyaRegistercdeUnitediStatestMalOwner is a
if
ness ad.i.ess shown ;n the Contract Documents, to the busi-
rr,N, 1C10R'S PI ANT ANO E IPNE NT
/he Contractor ainne shall at all times be responsible for the adequacy,
efficiency and $u. ;lciency of his and his subcontractor'S plant and
equipment. The Owner shall have the right to make use of the Contractor's
Plant and equipment in the performance of any work on the site of the
work. The use of such plant and eouipment shall be considered a$ extra
work and Paid for accordingly,
ATTENTION TO iIORK
The Contractor Shalt give his personal attention to and shall supervise the
work to the end that it shall he Prosecuted taithfully, and when h± Is not
Personally Prevent on the work, he shall at all reasonable times be
representa,: by a competent superintendent who shill receive and obey all
instructions or orders given under the contract, and who shall have full
authority to execute the same, and to supply materials, tools and labor
without delay and who shall be the legal representative of the
Contractor. the Contractor shall be liable for the faithful observance of
any instructions delivered to him or to his authorized representative.
C DEVIATION FROM CUNTRACT
The Contractor shall not make any alteration o• variation in or addition to
or deviation or omission from the terms of this contract without the writ-
ten consent of the Owner.
SUGGESTIONS TO CONTRACTOR
Any plan or method of work suggested by the Owner or the Engineer to the �
Contractor but not specified or required, if adopted or followed by the
Contractor in whole or in Part, shall be used at the risk and responsibili-
ty of the Contractor; and the Owner and the Engineer shall assume no re-
sponsibility therefore.
ERRORS AND OMISSIONS
If the Contrartor, in the course of the woix, becomes avare of any errors
or omissions ii. the contract documents or in the layout as given by survey
points and instructions, or if he bacarms aware of any discrepancy between
the contract documents and the physical conditions of the locality, he
shall immediately inform the Engineer snd the Engineer, if he deems it -
necessary, shall rectify the matter and advise the Contractor ac ordingly.
Any work done after such discovery, until authorized, will be done at the
Contractor's risk.
t, INFORMATION TO BE FURNISHED 8Y CONTRACTOR
The Contractor shall furnish all drawings, specifications, descriptive
tlata, certificates, samples, tests, methods, Is,
and manufacturer's
instructions as specifically required in the contract documents, and all
other information as may reasonably be required to demonstrate fully that
the materials and equipment to be furnished and the methods of work comply
with the provisions and intent of the specifications and drawings. If the
information shows any deviation from the contract requirements, the
Contractor shall, by A statement in writing accompanying the information,
advise the Engineer of the deviation and state the reason therefore.
DAMAGE 10 wORK
The work shall be under the Contractor's responsible care mad charge. The
r -ntractor shall bear ail loss and damage whatsoever and from whatsoever
cause, except that caused solely by the act of the Owner which may occur on
or to the work during the fulfillment of the contract. If any such loss or
damage occurs, the Contractor shall immediately make good any such loss or
damage, and in the event of the Contractor refusing or neglecting to do to,
the Owner may itself nr by the employment of some other person 'e good
any such loss or tlama-
.a, and the cost and expense of so doing _ �1 at
charged to the Contractor.
PROTECTION OF CONTRACTOR'S WORK AND PROPERTY
The Contractor alone shall at all times be responsible for the safety of
his and his subcontractor's employees, and for his and his subcontractor's
plant and equipment and the method of prosecuting the work.
UNFAVORABLE WEATHER AND OTHER CONDITIONS
During unfavorable weather and other conditions, the Contractor shall pur-
sue only such portions of the work as shall not be damaged thereby.
No portions of the work whose satisfactory Quality or efficiency will be
affected by unfavorable conditions shall be constructed while these
conditions exist, unless by special means or precautions acceptable to the
Engineer, the Contractor shall be able to overcome them, y
CONTRACTOR'S COPIES OF CONTRACT DOCUMENTS eF
The Contractor will be supplied by the Owner with 5 set ss�r.�ppnd
specifications. At le..st one complete set of contract d dcbments including
one full size set of drawings shall be kept at the site of construction in
good condition and at all times available to the Owner and the Engineer.
Adoitional copies of the contract documents, if required, will be furnished
by the Owner at net cost of reproduction.
DISPUTES AND LITIGATION
Any questions arising brtween the Inspector and the Contractor or his
superintendent or Foreman as io the mea-' - and intent of any part of the
Plans and Specifications or any contract document, shall be immediately
brought ti the attention of the Publiz Works Director or his
representatives for interpretation and adjustment, if warranted.
Failure on the part of the Public Works Director or his representative to
discover and condemn or reject improp`r, defective or inferior work or
materials, shall not be construed as an acceptance of any such work or
materials, or the part of the improvement in which the same may have been
used.
To prevent disputes and litigation, it is further agreed by the parties
hereto that the Public Works Director or his representative shall determine
the quantity and quality of the several kinds of work embraced in these
improvements. He shall decide all ,uestions relative to the execution of
the work and the lcterp•,etatlon of the Plans and Specifications.
In the evert the Contractor is of the opinion he will be damaged by such
interpretaion, he shall, within three (3) days, notify the Engineer and the
City Clerk in writing of the anticipated nature and amount of the damage or
damages. Time is of the essence in the giving of such notice. In the
event an agreement cannot then be reached within three (3) days the City
and the Contractor will each appoint an arbitrator and the two shall select
a third, within 30 days thereafter.
The findings and decision of th• Board of Arbitrators shall be final and
binding on the parties, unless the aggrieved party, within ten (10) days,
challenges the findings and decision by serving and filing a petition for
review by the Superior Court of King County,
decision: Washington. The gro.nds for
the petition for review are limited to showing that the findings and
C
1. Are rot responsive to the Questions submitted;
2. Is contrary to the terms of the contract or any component
thereof;
3. Is arbitrary and/or is not based upon the applicaLle facts and
the law controlling the issues submitted to artitration.
The Board of Arbitrators sh.yll support its decision by setting forth in
writing their findings and conclusions based on the evidence adduced at any
such hearing.
The arbitration shall he conducted in accordance with the statutes of the
State of Washington and court decisions governing such procedure.
The costs of such arbitration shall be borne equally by the City and the
Contractor unless it is the Board's majority opinion that the Contractor's
filing of the protest or action is capricious or without reasonable
foundation. in the latter case, all costs shall be borne by the
Contractor.
The value of any suit shall be in King Counthy, Washington, and if the
Contractor is a non-resident of the State of Washington, he shall designate
an agent, upon whom process may be served, before commencing work under
'his contract.
ACCEPTANCE OF WORK
The Contractor shall notify the Engineer in writing of the completion of
the work whereupon the Engineer will promptly, by personel inspection, sat-
isfy himself as to the actual com-letion of the work in accordance with the
terms of the contract, and shall thereupon recommend to the Owner that the
work is acceptable. Final determinatio- of the acceptability of the work
shall 4 made by the Owner.
CONTRACT COMPLIANCE REP(IRTS - EEO
The Contractor will be required to comlete and submit the following docu-
ment before )rogress and/or final payments to the Contract will be approved
by the Public Works Director;
City of Renton Affirmative Action Report for COntractori'Subcontractor
(Monthly Manpower Utilization Report)
The Owner will furi ,sh these forms to it,. Prime contractor during
preconstruction meeting.
An Equal Employment Opportunity Report Certificate shall be executed by the
bidder with his bid proposal on thi; project and which comes within the
provisions of the equal employment opportunity regulations of the Secretary
of Labor as revised May 21. 1968. The fore of certificate will be
furnished to the Contractor with the proposal, stating as to whether he,
his firm, assort, ton, co-partnership or corporation has participated in
any previous contracts or subcontracts subject to the equal opportunity
{ clause and if so, whether or not he has submitted all reports due under
applicable filing requirements.
Failure on the part of the bidder to furnish the required certificate will
be due cause for rejection of the bid.
if a contractor to whom an award is about to be made, except for lack of an
Equal Employment Opportunity Report Certificate, refuses or fails to
promptly execute and furniso the required certificate within 10 days after
notice by the Director of Public Works that same is lacking from his
pro;osal, the proposal guarantee, in form of bond, check, or cash which
acrwmpanied the bid, will be forfeited to the City.
Whenever a contractor requests permission to sublet a part of any contract
and such contract comes within the provisions of the equal empluyment op-
portunity regulations of the Secretary of Libor, revised may 21. 1968, he
shall obtain this certification from his proposed subcontractor and forward
't together with such request. No subcontract will he approved before re-
ceipt of such Certification from the subcontractor.
For this purpose, certification forms may be obtained from the Project En-
gineer assigned to this project,
WORKiM GAYS AND CONTRACT COMPLETION
The special provisions and contract agreement shall state the contract time
t, in working days. A working day is any day not otherwise defined heroin as
a non-working day. A non-worki.,g day is defined as a Saturday, Sunday, a
recognized holiday, or a day on which the Contractor is specifically re-
quired by the contract or the City to suspend construction. Recognized
holidays shall be as follows: New Year's Day, Lincoln's Birthday,
Washington's Birthday, Memorial Day, July 4, Labor Day, Veterans' Day,
Thanksgiving and the day following, and ChM%.mas Day. When any of the
above recognized holidays fall on Saturday, the preceding Friday shall be
counted as a holiday and when any of the above recognized holidays fall on
S-mday, the following Monday shall be counted as a holiday.
At the beginning of any contract, a tentative datc rur completion of con-
tract work will be established, based on the date of award of the contract
and the number of working days specified. Such date will be adjusted as
required from time to time for non-working days and extensions of time
allowed under the contract and is recognized as not being a forecast of
actual anticipated completion date.
SPECIAL PROVISIONS
CSpecia, rovislons
Description of Work
Date of Bid Opening
Time of Completion i
Nondiscrimination in Employment
Notification of Constructir,
Hours of Work
Excavated Material Spoil Area/Waste Site
Dust and Mid Control
State Sales Tax
Surveys
Overtime Field Engineering
Delivery of Tickets
Site, Weight and Load Restrictions
Subcuntrattors and Suppliers
Change Orders
Preconstructicn Conference
Field Office
Sanitation Facilities
Project Construction and Identificat .m Signs lRoadway Projects Only)
Line and Grade
Easement and Right-of-May
Land Provided by Owner
Land Provided by Contractor
Restoration of Structures and Surfaces
Side Sewer Policy
Traffic Control
Removing Traffic and Street Signs
Soil Informatiun
Salvage
Awarding of Contract
Liquidated Damages
Authority of the Engineer
'IIY r> RENTON
;PLCIAL PROVISIONS
Special provision% herinsfter contained supersede any conflicting
Provisions of the standard sPecifications. and the foregoing awendwents to
the standard sir. fications are hereby made a part of this contract.
Wherever reference is wade t , the Engineer, such reference shall be
construed to mean the Public Works Director, city of Renton or his duly
authorized representative.
OESLRIPT10N OF WORK
The work to be p• fo.mtd under this contract consists of furnishing
materials, equipment, tools, labor and other work or items incidental
thereto (excepting any materials, equipment, utilities or service, if any,
specified herein to he furniste(3 by the City or Others), and performing all
work as required by the Contract in accordance with plans and
specifications and Standard Specifications, all of which ;,re made a past
hereof.
DATE OF BID OPENING
Sealed bids will be received by the City of Renton, Washington, by filing
with t;-e City Clerk, *,nicipal Building, Renton, Washington, until
and will be opened and publicly read aloud.
C TIME OF COMPLETION
The Contractor is expected to diligently prosecute the work to completion
in all parts aral- irements. The protect shall be completed within one
hundred eight (180) orking days.
Provided, howev hat the City Council shall have the right upon request
of the Public Works Department, City of Renton, Washington, to extend the
time of completion of said work. No extension shall be valid unless the
same be in writing ano accompanied by the written consent to such extension
by the carety on the bond of the Contractor. Time lost it eplacin�
improper work or material Shrll not furnish any grounds to the Contractor
for claiming an extension of time fcr the completion of the work, and shall
not release the COntrcLCor from damages or liabilities for failure to
complete the cork within the time rquired.
I) NONDISCRIMINATION IN EMPLOYMENT
contracts for work under this proposal will Cbligate the Contractors and
subcontractors not to discriminate in employment practices.
a�cr
e cu' a7�it wt. iiQ�t.
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�_ d_ ,t ag►'► . �. 'L�- Lri�' he"
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.
NOTIFICATION OF CONSTRUCTION
The Contractor %hall notify all property owners along the construction
area, by mail, prior to construction. Names and addresses will be
furnished by the Owner. The Contractor shall further notify each occupancy
in person a minimum of three days prior to construction in front of each
property.
NOIMtS 1F WORK
The working hour% for this project will be limited to week days during the
period from 8:00 a.m. to 4:30 p.m. The hours of work may be changed 3t the
discretion of the Engineer when it is i• the interest of the public or the
Contractor due to reasons of safety, health or welfare.
EXCAVATED MATERIAL SPOiL AREA/WASTE SITE
The Contractor shall conform to Section 4-1.06 of Standard Specifications
in regard to waste sites.
All material desginated by the Engineer to be wasted shall be hauled,
dumped, and spread at the locations selected by ttie Contractor.
The Contractor S411 have the responsibility of obtaining his own waste
site. All work included in this section shall be considered to be inciden-
tal to other items of work and no further compensation will be made.
4 'he route taken to the waste site shall be maintained solely by the
Contractor in a manner as described below:
The Contractor shall be prepared to use water trucks, power sweepers, and
related eauipment as deemed necessary by the City Public k, as '+irector to
allevi* the problem of lost spoils along the route. Prompt restoration
of the route is mandatory.
DUST AND MUD CONTROL
The Contractor shall be responsible for controlling dust and mud within the
proses'. limits and on any street which is utilized by his equipment for the
duration of the project. The Contractor shall be prepared to use watering
trucks, power sweepers and other pieces of equipment as deemed necessary by
the Engineer, to avoid creating a nuisance.
Dust and mud control shall be considered as incidental to the project, and
no compensation will be made for this section.
Complaints on dust, mud or unsafe practice anL,or property .ge to pri-
vate ownership will be transmitted to the Contractor and prompt action in
correcting will be required. Written notice of correction of complaint
Items will be called for should repetitive complaints be received by the
City.
,
STATE SALES TAX
If all items in this contract are a part of the construction of a public
road improvement as defined is Rule 171, issued by the Excise Tax Division
of the State of Washington, the Owner is exempt from the payment of sales I
tax on • , items.
The Contractor -hall include in his unit bid prices any compensating tax
that rust be paid. See Section 7-1.09 of the Standard Specifications.
If this project is other than a public road construction, the Washington
State Sales Tax shall apply and ht a separate bid item.
SURVEYS
Section 5-1.06 of the Standard Specifications shall he amended by the addi-
tion of t ! following sentence: "The Contractor shall notif; the Engineer
a minimum of 48 hou-s ;n advance of the need for surveys."
OVERTIME FIELD ENGIIIEFRiNG
When the Contractor p forms construction work over the accepted eight (8)
hours per day or for..y (40" hours per week, or on any City holiday, and the
work requires inspection, then the Contractor shall reimburse the Cit; at
the rate of $25.00 per huur, The City shall have the sole authority in
determining the necessity of having the overtime inspection, and shall no.
tify the contractor of intent and said costs will be deducted from monies
due the Contractor on each monthly estimate.
DELIVERY OF TICKETS
All delivery trucks that are required fer the purpose of calculating quan-
tities for payment must be received by the Engineer at the time of
delivery. No payment will be made on tickets turned in after date of
delivery of material.
A. 8y Truck
Payment will not be made for delivery tickets which do not show type
of material, gross weight, tare weight, truck number, date, and
inspector's initiels.
Scale certification shall be submitted as early in the project as
possible.
Each weigh station shall maintain a record of the truck number, time,
date and weight of al , trucks Providing material to the project. The
weight list shall be maintained in duplicate with one signed copy
transmitted daily to the City by the scale attendant. In isolated
cases where scale weight
is not available, Ua inspector shalt measure
the truck volume and certify as to its full load delivery.
t
Em
b. Ey Other Means
Method for measurement .nd s >
e site any other means will be determined by the t Contr,brought
agreement
0y
before award of contract.
SIZE, WEIGHT AND LOAD RESTRICTIONS
All motor vehicles of the Contractor. Subcontractors, and suppliers shall
strictly adhere to rh, 46.44 of 'he Mntor Vehicle Laws of the State of
Washington ,1967 Edition and amendments thereof) in regard to size, weight
and loads of motor vehicles.
Payment will not be made for any material that is delivered in excess of
the legal weight for which the vehicle is licensed.
Any gross violation of these regulations shall be reported to the affected
law enforcement agent.
The Contractor i• to furnish to the Public Works Director a listing of all
haul vehicles use on this project, listinq the vehicle number, license
number, tare weinht and licensed load limits.
SUBCONTRACTORS AND SUPPLIERS
A list of subcontractors and suppliers that wit; be involved with this
project shall be given to the Engineer for his review and approval imnedi-
ately after the contract has been awarded. This list must be received by
�. the Engineer b^fore the contract may be signed
CHANGE ORDERS
Ail additional work tha. requires compensation to the Contractor for items
that prices are not included in the contract shall require a written change
order before work may be done.
The Contractor shall be responsible for acquiring the necessary change
orders that are required by any of hi, subcontractors.
PRE-rONSTRUCTrON COK�ERENCE
Prior to the start of construction, the Contractor, Engineer, all
subcontractors, Utility Department, Telephone Company and other interested
departments shall attend a preconstruction conference, with time, place and
date to be determined after award of the contract. Subsequently a repre-
sentative of the Contractor will attend a weekly conference to review prog.
ress and discuss any problems that may bt incurred. The t place and
date to be established at the preconstruction conference.
l
FIELD OFFICE
- i
f The Contracto, shall provide a field uffice rith heat, iights, telephone
anC .11 weather autamobfla access and parking in a central location on the
,lob site for the use of the Engineer. The field office should be of suffi-
cient rite to accommodate the inspector dnd allow adequate additional room
for meetings of up Lo three (3) people.
All expe^sea incurred in supplying the field office shall be considered
incidental to the project.
SANITATION FACILITIES
Sanitation facilities should be provided in the area of the field office to
conform with Section 7-1.22 of the Standard Specificr'ions. All expenses
incurred in supplying access, parking and sanitation racilities shall be
considered incidental to the project and no compensation shal' aade.
PROJECT CONSTRUCTION AND IDENTIFICATION SIGNS (ROADWAY PROJECTS ONLY)
The Contractor shall furnish and install project identification signs on
each end of the project one (1; week in advance of construction. The signs
shall conform to the specifications as Der attached sheets. One Sign of
each type shall be installed at eoarh end of the project.
The Contractor shall furnish and install con structiun styns which conform
to Pert 6 of the 1971 Edition of Manual of Uniform Traffic Control Devices
( for Streets and Highways, United States Department of Transportatic . . Fed-
eral Highway Administration.
The cost of furnishing and placing all construction and identification
signs shall be incidental to the project and no compensation will be made.
LINES AND GRADES
The Engineer Shall have tie right to make reasonable changes in the grades
as they are shown on the drawings. Grades will be established in the form
of offset stakes at distances not greater than 50 feet, set in advance of
the work. Whenever work is in progress, the Contractor shall have in his
employment a worker competent to set a batter board or other construction
guide from the line and grade stakes given ty the Engineer.
Such employees shall have the duty and responsibility of placing and main-
taining such construction guides. A batter board at with an engineer's
level shall be used for all lines set on a grade of 0.50% or less, at least
three batter boards shall remain in place Juring pipe la
in; operations.
if, through the Contractor's negligence, any stakes shall b. destroyed and
require resetting, a sum shall be deducted from the Contractor's final pay.
ment .ouivalent to the extra cost in engineering required for Such
placement.
10 :1
The laser method of establishing grade may be used pruviding•.
1. Reuuest for use, equipment and method of operation are submitted for
City review and approval at least 5 days prior to use.
2. Grades are checked at least once every 50 feet and at least 3 times
daily by conventional methods.
3. Proper anchorinq of pip! is performed in locations .here a box is be-
ing used for excavation.
The Contractor shall arrange his work to allow a reasonable itme fo• the
setting of stakes for the next phase of his operation to prevent work
delays while waiting for construction guides.
EASEMENT AND RIGHTS-OF-WAY
The Owner will obtain all easements and franchises required for the
project. The contractor shall limit his operation to the areas obtained
and shall not trespass on private property.
LAND PROVIDED BY OWNER
The Owner may provide certain lands, as indicated in connection with the
work under the contract together with the right of access to such lands.
The Contractor shall not unreasonably encumber the premises with his equip-
ment or materials.
LAND PROVIDED BY CONTRACTOR
The Contractor shall provide with no liability to the Owner any additional
land and access thereto not shown or described that may be required for
temporary construction facilities of storage of materials. He shall con-
struct all access roads, detour roads, or other temporary work as required
by his operations. The Contractor V all confine his equipment, storage of
material and operation of his worker, to those areas shown and described
and such additional areas as he may •rovide.
RESTORATION OF STRUCTURES AND SURFACES
a. General
All construction work under this Contract on easements, right-of-way,
over private property or franchise, shall be confined to the limits of
such easements, right-of-way or franchise. All work shall be
accomplished so as to cause the least amount of disturbance and a min-
imum amount of damage. The Contractor shall schedule his work so that
trenches across easements shall not be left open during weekends or
holidays and trenches shall not be left open for more than 48 hours.
b. Structures
The Contractor shall remove such existing structures as may oe neces-
sary for the performance of the work and, if required, shall rebuild
the structures thus removed in as good a condition as fo-ind with mini-
mum requirements as herein specified. 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 t^p soil from the trench or construction area
and stockpile it in such a manner that it may be replaced by him, upcn
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. All
shrubbery or trees destroyed, or damaged, shall be replaced by the
Contractor with material of equal duality at no additonal cost to the
Owner. In the event that it is necessary to trench through any lawn-
areas, the sod shall be carefully cut and rolled and replaced after
the trenches have been backfilled. The lawn area shall be cleaned, by
sweeping or other means, of all earth and debris.
C
The Contractor shall use rubber wheel eduipment similar to the small
tractor type Dackhoes used by side sewer Contractors for all work,
including excavation and backfill, on easements or rights-of-way which
have lawn areas. All fenc^s, markers, mail boxes, or other temporary
obstacles shall be removed by the Contractor and imediately replaced
after trench is backfilled in their original position. The Contractor
shall notify the Owner and property owner at least 24 hours in advance
of any work done on easements or rights-of-way.
Ail construction work under the Contract on easements, right-of-way
over private property or franchise shall be confined to the limits of
such easements, right-of-way or franchise. All work shall be
accomplished so as to cause the least amount of disturbance and a min-
imum amount of damage. The Contractor shall schedule his work so that
trenches across easements shall not be left open during weekends or
hol!days, and trenches shall not be left open for more than 48 hours.
Damage to existing structures outside of easement areas that may re-
sult from dewatering and/or other construction activity under this
contract shall be restored to its original condition or better. The
original condition shall be established by photographs taken and/or
inspection made prior to construction. All such work shall be done to
the satisfaciton of the property owners and the Owner at the expense
J of the Contractor.
l
d. Streets
The Contractor will assume all responsibility of restoration of the
surface of all streets (travelled ways) used by him if damaged.
In the event the Contractor does not have labor or material
immediately available to make necessary repairs, the Contractor shall
so inform the Owner. The Owner will make the necessary repairs and
the cost of such repairs shall be paid by the Contractor.
SIDE SEWER POLICY
No side sewers will be installed until such time as that section of the
main sewer pipe line to which the side sewers are to be connected has been
tested by the Contractor ,ind a memorandum of approval for such section has
been issued by the Owner.
The Contractor and the Dwnei understand and agree that following the
issuance by the Owner of a memorandum, which memorandum approves a
specified section of the main pipe line, the Owner may authroize any side
sewer contractor, duly licensed by the Owner, to install and connect and
test one or more side sewers to any such approved main pipe line. After
the first side sewer is actually connected to the main pipe line, the
Contractor shall not be held responsible for any foreign matter, debris,
mud, and sewage which reaches the main pipe line within a previously
approved section. However, the Contractor is in no way relieved from the
responsibility and guarantee hereinbefd-e and hereinafter set forth for
materials, workmanship and repair to contractor-installed pipe line and
appurtenances.
It is further understood and agreed that during the Contractor's guarantee
period if there are any indications of failure of the main pipe line or one
or more side sewers, the burden of prom as to whether the failure is
within the main line or the side sewer or sewers, shall rest with the
Owner; however, if investigation of such failure conducted by the Owner
,iscloses that such failure is on the main pipe line, the Contractor shall
make repairs and promptly reimburse the Owner for actual cost of such
investigation.
TRAFFIC CONTROL
Section 7-1.16 of the Standard Specifications is supplemented by the
following;
The Contractor shall maintain detour routes and other route,. used by his
equipment hauling materials to and from the area.
In addition, the following shall apply:
a. Two-way traffic and pedestrian access will be maintained as directed
by the Engineer.
b. Local police and fire departments shall be notified, in writing, prior
to construction.
C. tigress and egress for times. local residents shall be maintained at all
d. traffic The Contractor shall submit to the Owner for approval plans for
Shall becontrol submittedtatnthedPreconstructioq the n Conference.
areas. These plans
Peak traffic shall remain o Conference. Areas er heavy
approved D Pen curing peak traffic unless otherwise
y the Owner. All signs shall be supplied by the Contractor.
All costs associated with traffic control shall be incidental to the other
comes in the project and
control no separate payment will be made for traffic
REMOVING TRAFFIC AND STREET SIGNS
The Contractor shall be responsible for maintaining and preserving all
traffic and street signs. In the event it shall be necessary to remove or
relocate a traffic or street sign, the Contractor shall notify the Engineer
Of all the changes rade. All signs removed shall be collected by the
Contractor, who shall then notify the Engineer to have the Traffic Division
remove these signs from the project site to the City yard.
When work has been completed and prior to said area being opened to
traffic, the Contractor shall notify the Engineer whi shall have the
Traffic Division replace all signs necessary.
The Contractor shall be responsible for the replacement of all signs lost
or damaged due to his neglect.
SOIL INFORMATION
The bidder shall make his own deductions and conclusions as to the nature
Of the materials to be excavated, the difficulties of making and
maintaining required excavations, the difficulties which may arise from
subsurface conditions, and of doing any other work affected by the
subsurface conditions and shall accept full responsibility.
SALVAGE
All salvage material as noted on the Plans and taken frow any of the
discarded facilities shall, at the Engineer's discretion, be carefully
salvaged and delivered to the City Yard.
Any cost incurred in salvaging and delivering such items shall be
considered incidental to the Project and no compensation will be made.
AWARDING OF CONTRACT
NTRACT
Awarding of contract will be based on total No partial bids will be accepted. sum of all schedule of prices.
Vr
�1
LIQUIDATED DAMAGES
Section 8-1.08 is amended as follows:
Liquidated damages for failure to complete the contract within the
specified time will result in damage being assessed as per the following
table:
Contract Price Liquidated Damages
t 0 - $ 50,000 $ 50.00/worLing day
f 50,000 - $150,000 $100.DO/working day
$150.000 - $250.000 $200.00/working day
$250,000 and over $300.00/working day
The above figures do not include costs for inspection, supervision, legal
expense and court costs incurred beyond contract completion date. The cost
of additional inspectio:i and supervision shall be an amount equal to actual
salary cost plus one hundred percent (100%) for overhead.
AUTHORITY OF THE ENGINEER
The engineer shall have sole authority to change and/or regulate work
hors, methods or location of work to accommodate actual field conditions.
C
SECTION 11 - MOBILIZATION
11-1 PAYMENT
The leap Sum price bid for mobilization shall be paid with partial
Payments in accordance with the followinq schedule:
When one percent of the total original contras; amount is earned
from. other bid items, 10 percent of the amount bid for mobilization
will be paid.
For each corresponding one percent of the total original contract
amount earned from other bid items, 10 percent of the mount bid for
mobilization will be paid until 10% of the total original contract
amount is earned from other bid items, at which time 100 percent of
the amount bid for mobilization will be paid.
Nothing herein shall be construed to limit or preclude partial
payments otherwise provided by the co.tract.
i
SECTION 13 - STREET AND DRAINAGE EXCAVATION
13-1 DESCRIPTION
Unclassified excavation, ursultable excavation, surcharge removal,
solid rock excavation and culvert excavation shall be in accordance with
Section 13 of the Standard Specifications, except as modified herein,
13-3 CONSTRUCTIN DETAILS
Unclassified excavation shall Include all materials excavated from
within the limits of work including excavation for rock retaining walls
and open drainage ditches. Suitable excavated material shall be used for
roadway +atsnkments, while surplus excavated material, if eny, shall be
disposed o• by the Contractor.
All veget'Lion, such as trees, roots, brurh, hear .ous, navy growth of
grass, a..i all decayed veoetable matter, rubbish, and other unsatis-
factory a •trial within the area upon which fill or embankment material
is to be placed shall be stripped (12-inch maximum depth) or otherwise
removed and disposed of in waste areas approved by the Engineer (see Item
4-1.06, Waste Sites) before the fill is started.
No waste site has been provided for disposal of material an debris. the
Contractor shall .nake his own arrangements, and at his own expense, for
disposal of waste materials and shall protect the City from any and all
damages arising therefrom.
The Contractor shall perform excavatia� of every type of material, in-
cluding road culverts, encountered within the limits of the project, to
the lines, grades, and elevations indicated and as specified herein.
Grading shall be in conformity with the typical sections shown, Local
excavated material shall be transported to and placed in fill or emhank-
ment areas within the limits of work, only upon approval by the Engineer.
Removal of concrete, asphalt concrete, asphalt and cement concrete
driveway, sidewalk and driveway excavations, cement concrete curb and
gutter, cement sidewalk, concrete retaining walls, excavation for re-
taining and removal of existing drainage Shall be considered as pa-t of
the roadway excavation and will be included in the unit bid price for
unclassified excavations,
All areas shall be excavated, filled and/or backfilled as necessary to
conform to the grades shown on the drawings. In filled and backfilled
areas, fine grading shall begin during the placement and compaction of
the final layer. In cut sections, fine grading shall begin within the
final 6 inches of cut. Final grading shall produce a surface which is
smooth and even, without abrupt changes in grade.
The roadway subgrade shall be free from rocks or cemented lunps larger
than two and one-half inches (21e") in greatest dimension, in the top six
inches (6') which shall be compacted to a relative density of not less
than ninety-five percent (95%) as determined by Test Method AASNO T-180
.C..
Exravetton for gutters shall be accomplished by cutting accurately to
the cross sections, grades, a-id elevations shown. Care shall Da taken
�. not to excavate gutters below the specified grades. The Contractor taken
mairRain all excavations free rroa detrimental The
Conttigs of laves,
brush, sticks, trash, and other debris until final acceptance of the
work.
Any over-excavation not : I'
replaced with Dank Pacifically authorized by the Enginee
DY the Contractor at no gr r shall be
run ravel, Class •g•, compacttC as specified above,
expense to the City,
Embankment
peci shall be perform to
dard Specifications. Cap accordance with Section 13 of the Stan-
Action of embankment shall be by Method B.
described in Section 13-3.10E3 of the Standard Specifications,
Section 13-3.10ES, Compaction Control Tests, is revised to include the
following paragraph:
Determination of the density of earth embankments can be done by the
nuc'ear method as outlined in the ASTH designation number 01911-71,
or by any other method approved by the Engineer.
Unsuitable material encountered below the subgrade or stripping line
Shawn on the plans shall be removed and disposed of in accordance with
section 13-3.02 of the Standard Specifications, as directed by the Engi-
neer, This material, so ,-emoved, shall be replaced with bank run gravel,
(90%),Bastdet e rained oby Test tH thodsAAS80 T-1ot 801�: than ninety portent
Stripping, disposal of unsuitable material,embanlanent compaction temporary drainage work, and
shall be considered incidental to and part of the
bid prices for Unclassified Excavation,
Excavation of ditches shell be accomplished by the Contractor by tutting
ection
accurately to the cross s and grades as shown on the drawings.
Placement and removal of surcharge materials shall be accomplished,
measured and paid for as described in Section 19.
Culvert Excavation at S.W. 27th Street and Springbrook Creek as thaw;, on
tEngineer to remove a unhe plans shall be accomplished by the Co.i.,actor at the direction of the
vents. This excavation will 1 lu le de the excavation rials below a protomposed cul-
within Springbrook Creek. The Contractor shall familiarize himself with
available soils information in order to assess the extent and difficulty
ex this operation, Springbrook Creek shall be diverted during the
excavation operation by the Contractor, It is the responsibility of the
Contractor to choose taxi mthod and carry out the diversion, The
diversion scheme mu,, M, in ryapliance with, and be approved by all
Oppl nly Burin governmental agenci_ as well as the Owner, and shall occur
only during the time frame allowed by the Hydraulic Protect Approval, a
Copy of which is attached hereto,
I
Adequate right of way is provided for the culvert permanent
installation. However, no construction easements have been obtained.
l The Contractor shall make his own arrangements with abutting properties
should he require additional area for creek diversions, spoil piles,
access, etc.
13-310A1 UNSUITABLE EXCAVATION
Unsuitable excavation shall include all material; excavated below
the neat lines or stripping lines of the roadway cross sections. The
unsuitab.e material shall be excavated as directed by the Engineer. This
malarial, so removed, shall be replaced with Bankrun Gravel Class 'B• d
comlpacted to a relative density of not less than ninety n rrv 'Q%1 sc
determined by Test Method MS -11, 't•,
13-0 MEASUREMEI.T
Uncla
shall
calculatedsfromeneat lines. Ursuitable excavation andhsolid roc cubic kaexca-
vation shall be field measured by the cubic yar,l,
Culvert Excavation at S.M. 2,th Street/Springbrook Creek shall be
measured by the cubic yard as determined from cross sections taken before
and after excavation, The amount shown in the proposal is an estimate
for the purpose of establishing a bid price. Any excavation performed
for the diversion of Springbrook Creek shall no, be it luded in this
item,
13-5 PAYMENT
Payment for Unclassified Excavation shall be at the unit price bid,
per cubic yard, as set forth in the Proposal, which shall be fell
compensation for furnishing all labor, materials, equipment, tools,
supplies, and all incidentals necessary to complete the strippinq, open
ditch excavation, grading, haug and placement of embankment material,
compaction, and disposal oflin
surplus, if aoy. Removal of all bituminous
and asphalt pavement withing the right-of-way shall ue consioered as
unclassified excavation.
Payment quantities for unclassified excavation have been deters from
neat line plotted cross sections made before excavation. These c
sections are available for inspection by the Contractor, ross
Payment for Unsuitabli Excavation and Solid Rock Excavation shall be by
the unit price per cubic yard as set forth in the Proposal which shall be
full compensation for furnishing all labor and materials, equipment,
tools, supplies and all incidentals necessary to complete the
excavation, haul and disposal of Unsuitable material and Solid Rock, if
any,
The Unsuitable Excavation and Solid Reck Excavation quantity as shown in
the proposal is for the purpose of establishing unit price only. Exact
a
quantities will be determined in the field as work progresses.
Culvert Excavation at S.M. 27th Street/Springbrook Creek shall be paid
for by the cubic yard at .he unit price bid. Any excavation necessary to
divert Springbrook Creek shall be considered incidental to other pay
items and no payiaant sill be made under this bid item for this
operation.
SECTIONTER
16_ 11CR-10N
Water shall be acquired and placed in strict Compliance with Sec-
tior, 16 of the Standard Specifications. except as modified herein.
16 5_ PAYMENT
Thera shall l no payment for water. All costs of furnishing.
transporting and placing water shall be considered incidental to other
bid p� items.
C SECTION 18 - ROCK RETAINING MALL
18-1 DESCRIPTION
Rock retaining w--lls shall be constructed as shown on the Plans or
as direct by the Engineer.
18-2 MATERIALS
The wall shall be constructed of rock rangin4 in size from 300
pounve a
unifdorm(rangeioffeet) to 2,ODO pounds (Is size in betweerto. I the ccut cseection the min yard) and imum aimminimumock
size shall increase from top to bottom with the top three feet consisting
of rock having a minimum weight of 400 pounds, the next three feet
consisting of rock having a minimum weight of 8DO pounds and the
remainder of the wall consisting of rock having a minimum weight of 1,200
pounds. In 'he fill section the minimum rock size shall increase from
ton to bottom with the top three feet consisting of rock having a mirimum
weight of 400 pounds and with the minimum rock weight for etch succeeding
three foot _one increasing by an additional 400 pounds over the zone
above.
The rock shall be hard, sound and durable and be free from segregation,
seams, cracks and other difects tending to destroy its resistance to
weather. Rock used shall have a density of at least 165 pounds per cubic
foot.
18-3 CONSTRUCTION DETAILS
The rock wall shall be started by excavating a trench as staked by
the Engineer. The trench in the cuts section shall be excavated to a
depth of not less than 0.5 feet or more than 1.0 feet below subgrade.
-he trench in the fill section shall be .ixcavated to firm soil for the
entire base width of the rock wall with a minimum depth of 1.0 feet below
the existing ground. For walls in the fill section over 5 feet in height
the trench shall be excavated an additional 0.2 feet for each foot of
wall height over 5 feet.
The largest rocks shall be placed in the trench with each succeeding row
of rocks seated well on the rocks below and thoroughly tapped and driven
into place aga nsf the slope to make a tight wall containing as few voids
as possible.
In the cut sertion voids existing between the rock retaining wall and the
excavated bans shall be filled with Gravel Base Class B. The backfill
shall be thoroughly tamped before the next course of rocks is placed.
In the fill section the rock retaining wall shall be constructed one
course at a time as the adjoining roadway fill is placed.
The exposed face of the will shall be made as smooth as the shape and
r tilt of the rocks will Permit and shall not vary more than 0.3 feet from
Slope plant of the finished surface. Rock selection and Placement shall
be such that at least 80 percent of the exposed face of the wall is rock.
Ballast backfill shall meet the requirements of Section 23 of the
Standard Specifications for ballast. The purpose of the ballast is to
act net only As void filler but also as A filter blanket or backfill
material. Ballast will be Placed 8 to 12 inches in thickness between the
entire wall and the eebaniaaent as well as being compacted into all vote
spaces. The ballast materials will be placed in lifts to an elevations
liftsillb approximately 6 inches belw the course of the placed rock. The ballast
lifts will b! placed after each course of rocks. Any ballast material on
the bearing Surface of the rock course will b• removed before the next
course of rock is set in Place.
18-5 iEAS0REMENT AND PAYMENT
The rock retaining walls will face in plate. Measurement wi De measured by the square foot of rock
well ll be to the nearest 0.1 square yard
on the basis of field me+surements on 25-foot intervals after
construction.
The area of the wall will be computed from the top elevation which will
be field determined upon cmipletion of rock placement on 25-foot
intervals or at ends and midpoints where walls are less than 50 feet in
length. The bottom elevation will be measured to 9 inches below the
finished grade at the base of the wall in a tut below the natural ground line in a fill section. section and 9 inches
Excavation of a the rock retaining wall will be included in the unclassi-
fied excavation. No further compensation will be made for excavation.
Excavation beyond the limit shown on the drawing shall be at the
Contractor's expense.
The unit contract price per square yar,i all labor, tools, equipment and materials:hall be full compensation for
'herein,
ballast backfill,
required to perform the work as specified herein, as shown on the plans
or as directed by the Engineer,
SECTION 19 - SURCHARGE AND SETTLEMENT PLATFORMS
1919-1_ GENERAL
Surcharge materials (Preload) shall be placed on the roadway
alignment as shorn on the neat line Platted cross sections te ,rod in
the plans. Price to the placement of any fill materials or surcharge
materials, the Contractor sAa11 install settlement platform in the
locations indicated d the plans. The locations shown are approximate;
the Engineer rill determine the final locations at the time of
construction in the field Ate the conclusion of the surcharge period as
determined by the Engineer, the Contractor shill remove the period
materials and settlement platform pipes.
19-2 SURCHARGE MATERIALS I
Surcharge material
,at Surcharge
shall be Bank Run Gravel Class "B" or excavated
Dla as directed and approved by the engineer. The material shall be
ced in accordance with Srction 13 of the Standard Specifications,
19-3 SETTLEMENT PLATFORMS
Settlement platf
in the plans orms shall be cnnstructd and installed as detailed
. The Contractor shall
ment platforms during the settlement in pace a?1 of the settle
repturbed or
damag-d, the Contra tor period. rroShould
tify tth Engineer be !
pa the disturbed platforms, end
19-4 MEASUREMENT
4 ME�ASURE_►ENT
Fur
measured nashBank Run Graveln Class-6" by the ton. Settlement Platforms
shall be measured per each. Surrharge Excavatior,
the cubic yard in the field by cross shall be measured by
sectioning the surcharge area after
the settlement Denied.
19-5 PAYMENT
In the event that excavated materials are
purposes, the cost shall used for surcharge
be considered incidental to unclassified
excavation and no additional payment shall be made.
Payment for furnishing and placing lnported surcharge materials shall be
made at the unit price bid per ton for -Bank Run Gravel Class B,"
Payment for Settlement Platforms shall be at the unit price bid per each
for "Settlement Platforms" and shall be considered as full compensation
for all labor and materials necessary to furnish, place, maintain,
remove riser and pipe and any other incidentals necessary to complete the
repairiof replacementisoring of requ!red duel glthe settlement settlernent Periodshall Any
Considered as incidental and no additional compensation shall be paid be
the Contractor,
i
yard nt for t the unit Price
of surcharge materiels shall be made by the cubic
Pr ce bid for -Surcharge Excavation• Payment•Surcharge E:cavatlon• ""' be considered as full cae sation for
excavating, aterhouliayl and""'
of surcharge materials. Surcharge
excavation materials shall be used far roadway embanbmts and trench
Wckf111 as directed by the Engineer.
removed from the site and disposed of Surplus material, 1f any, shell be
placement, compaction and disposal operations be included shall he tom' All handling
t
price Did per unit for Sur ge Excavation. ncluded the
an.
C IECTION 21 - WEIGHING
21-1 DESCRIPTION
All bed items in the Proposal which are to be measured by the ton
fied 1
shall be weighed on scales certified accurate within the limits speci-
n Section 21.1-01. The tonnage claimed by the Contractor for all
such bid items shall be verified with weigh tickets from the material
supplier, stating the general classification of the material, tonnage,
date, the number of the carrier, and the purchaser. One copy of the load
ticket shall be given to the Engineer at the time of delivery and shall
not be valid for payment unless each ticket has been initialed by the
Engineer.
The Engineer reserves the right to reduce the stated tonnage for material
which, in his opinion, has more than the moisture content required for
good compaction.
Material received at the ,lob site but not satisfactory to the Engineer
shall be rejected. All costs associated with the unsuitable material,
including the expense of disposal in waste areas, shall be borne solely
by the Contractor.
Weighing will be considered incidental to construction and all costs
thereof should be included by the Contractor in the appropriate prices
bid for the material being weighed.
SECTION 23 - CRUSHED SUiFACIN6 BALLASTIN6 AND SAND S-NG
23-123-1 DESCRIPTION
Crushed surfacing top course and base course shall be in accordance
with Section 23 Of the Standard Specifications except as hereto
modified,
Temporary crushed surfacing base course shall
direction of the engineer be placed oily at the
to provide temporary traffic iccess to
driveways and streets during construction, The quantity shown
proposal is for the purpose of establis in the
hing a unit pri^e only, actual
quantities will be measured as construction progresses. The Engineer
may require that some or all of the temporary crushed surfacing base
Removal be all be
oneideredause oincidenttalatoatenr to meet final grades,
base course, Porary crushed surfacing
23-2 RIP RAp
All rip rap used for this project shall be quarry stone and meet the
following requirements.
A. Specific gravity: 2.65 minimum,
B. Breakdown
i
1. Rock drup breakdown: 5 percent maximum
2. Abrasion breakdown at 1,000 revilutions:maximum 40 percent
i
3• Breakdown after 10 cycles of wetting and drying: 5
Percent maximum
I. Solubility in water, breakdown, or softening: none
23-3 -EST METHODS FDR RIP RAP
Unless ntherwise sPecified in the Special Provisions or indicated
on the drawings, test methods for quarry stone shall be as fo',lnws:
A. Apparent specific grxvity per ASTM C 127.
S. Abrasion characteristics to be determined by Rock Drip Test o.
Los Angeles Rattler (ASTM C 131) as required on the drawings or
the specifications.
I. Standard Rock Drop Test. Tests shall be made on groups of
five
accurately
rom 75 to 100 bs., Notl 2, 100 to 125 1bs.N No1�3, 1251to
f
150 lbs.; No, 4, 150 to 175 lbs.; No, 5, 175 to 225 lbs.
Each rock of the five sizes shall be dropped three times
on the group of the other four, in an enclosure, from
C successive heights of 10. 15 and 18 feet, The enclosure
shall have a flexible medium -eight galvanized iron floor
or equivalent, set on a solid foundation. Order of
dropping Shall be Nos. 3, 2, 4, 1, S. Ail rock passing e
inch spuare awash screen after test shall be weighed and
recorded as a percentage of the total initial weight of
:he five rocks.
2• Los Angeles Rattler, per ASTM C 131, Grading E.
C. Wetting and Drying. The stone shall be crushed, screened and
1.000 or 1,500 grass of the 3/4-inch to 3/8-inch fraction
taken for the test.
The cruslr�d and graded strne shall be submerged in water for 18
hours at room temperature, after which the samole shall be
drained and oven-dried at 's0 degrees F. dhen dry,
Shall be cooled to roan the sample
cycle. t, ..Perature. This would canplete one
The Percent loss shall be determined by screening the tested
sample on a No. 4 sieve and shall be computed as follows;
100 x Weight of Material Passing No. 4 Slew •%Los,.
Total Weight of Sample i
D. Accelerated water breakdown an( solubility test. Air-dry
samples of representative stone weighing approximately 1 lb.
each shall be immersed for 8 hours at 140 degrees F.. in
distilled water, local tap water, or 3.5 percent sodlun
chloride solution.
23-423-4 ME�REMENT
Courseu
"Temporary Crushed Surfacing Base Course'randedRip Rap- will
Base Course",
by the ton. Tonnage will be verified in accordance with Section21-1 o
the Sp-cial provision.
23-5_PAYMENT
Payment for "Crushed Surfacing Top Course", "Crushed Surfacing Base
cbe at the resecve unitourse", 'Tempor,ry Crushed Surfacing Base Course- and 'Rip Rap" shall
shall consideredtias full pcoepe si t ion rice bd r for ton i furnishing. Placing
Payment
Cooursetshall6 considered as th material. yfull cent ompensation for forrfurniishing.Surfacing Base
compacting and removal as directed by the Engineer, 9. Placing,
C SECTION 26 - BANK RUN GRAVEL
26-1 DESCRIPTION
Bank run gravel 'Class B' shall conform to Section 26 of the Stan-
dard Specifications. Bank run gravel Class B shall be used to replace
unsuitable excavated trench material, unsuitable subgrade, and as road-
way and shoulder embankment material, surcharge material or as directed
by the Engineer.
Bank run gravel Class 8 used as embankment material will be compacted to
a relative density of ninety-five percent (9S%) as determined by Test
Nethod AASHO 18D 'C'.
The quantity as shown in the Proposal is for the purpose of establishing
a unit price only. Exact quantities will be determined in the field as
work progresses.
26.4 MEASUREMENT
Bank run gravel Class B shall be measured by the ton according to
Section 21.
26-5 PAYMEHI
Payment for 'Bank Run Gravel Class 8 (Streets)' shall be made at the
unit price per ton as set forth in the Proposal and shall be full
compensation for all labor, equipment, materials, including compaction
and all incidentals to furnish and place the material as embankment.
Payment for 'Bank Run Gravel Class P (Trench)' is lescribed in
Suction 61.
{
SECTION 33 S ALT TREtrF.0 BASE
33-2 MATERIALS
331.01 ASPWILT
Asphalt cement shall be VSHO Viscosity asphalt, grade AR-2000 grade paving
33-3 CONSTRUCTION RE2 REhTIM
33-3.06 SPREADING PND FINISH:NG
ATB sMlI oe spread automatic paving machine in accordarK•,
with Section 33-3,06. The nominal compacted depth of a course shall not
eYco.d focr inches fe),
33-3.08�-wetTY
Additional cores may be required by the Engineer in accordance with
Section 331. The use of equipment which results in damage to the
materials or produces sub-standard workmanship will not be permitted.
33-433-4 1iF_ `NEMENT �\
Asphalt treated base will be measured by the ton,
33-5 PAYMENT
1. Payment w{11 be made for asphalt treated base on a per ton basis.
The unit contract hinge per ton for ATB shall be considered full compen-
sation for furnishing all labor, equipment, materials, tools and sup-
plies and for all other costs including testing, Producing, screening,
loading, hauling, and stockpiling the asphalt treated base aggregate,
furnishing the asphalt cement, mixing, hauling, spreading, compacting
the asphalt treated base, and all other work not set forth as bid items
in
this contract incidental to fulfilling the requl ements of these
spetlfications.
i
SECTION 34 T �CI!ETE PAVMXT
31-3.08 PREP..WTi0N OF h_SPNALT SURFACE
Asphalt concrete ificati shall be "Class B' and conform to Section
31 of the Standard Speclflcatian except as modified herein;
a• Paving asphalt used shall be grade AR-4000W,
Long
b• ally Offset Joints between successive courses shall be later.
ally offset a ■inim,m of twelve (12) Inches.
C. Co laactlon Of asphalt concrete shall be in accordance with
Section 34-3.09 of the Standard Specifications,
d• Section 34-3.05A of the Standard Specifications, Automatic
Controls, Batch Type Plants, shall apply to this Project,
e• Section 34-3.10, preleveling for asphalt concrete shall be
by a paving machine, ,
accomplished by the use of asphalt concrete •Class B- placed
f• Unfavorable weat;rr Section 34-3.19. When, in the opi;,ion of
the Engineer, the weather is such that satisfactory results
cannot be obtained, the contractor shall suspend operations
until the weather es favorable.
The asphalt concrete paving machine shall be equipped with automatic
capable oftsensing graderols with nfrum anroutsihde refeer or rence a oth sides
as a ski,
Sens the transverse slope M r Paver
signals which operate the screed for maintainand PLvlding the electrical
transverse slope. The grade controller or sersor shall behe icnnstrru tedeso
it may be fitted with a ski-like shoe or ride on the adjacent mat.
The slope controller shall be capable of maintaining the screed at the
desired transverse slope width, The roadway within plus or minus 0.1 per cent in a 12-foot
34-3.01A. shall be prepared in accordance with Section
As asphalt tack coat (SS-1) shall be Placed in accordance with Section 34
Of the Standard Specifications. The tack coat shall be applied to all
existing Pavement surfaces, asphalt o- concrete and between successive
layers of Asphalt Concrete Pav'snent. The tack coat shall be consider-u
as incidental to the cost of the Asphalt Concrete Pavement and no se+-
arate payment will be. made for this ite,,,
The asphalt concrete Pavement shall be placed in lifts as shown on the
clans.
34-3.11 CONSTRUCTION OF COURSES
The esphalt concrete pavement shalt be constructed as shown an the
except as modified herein-plans end in accordance with this be of the Standard Specifications
34-5 MEASUREMENT PAYMENT
P4 ant for furnishing and placing 'Asphalt Concrete Pavement Class
f- shill be made at the unit price pF-r ton as set forth in the Proposal
and shall be full compensation for all labor, tools, equipment,
materials and incidentals required to perform the work as specified
including the asphalt bike path. Any work which is essential to
construction bat for which ao bid item is included in the proposal shthe
all
M considered as incidental to the contract.
'Incidental Asphalt Concrete' shall be asphalt concrete Class B and
shall be used only at the direction of the Engineer for the restoration
Of existing and new driveways, paving aprons for storm drain outfalls,
gutters and spillways, patching around manholes, valves, etc. Payment
for furnishing and placing •Incidental Asphalt Concrete' shall be made
at the unit price per ton as set forth in the Proposal and shall be full
compensation for all labor, equipment, materials and incidentals.
i
i
f ` SECTION 36 - EXTRUDED r.EMENT CONCRETE CURB
36-1 DESCRIPTION
Extruded cement concrete c-rrb shall be constructed as specified in
the Standard Speciflcatlonx, Standard Plan 6A except as modified herein.
36-2 MATERIALS I'
Delete the sixth (6th) paragraph of this subsection.
36-3.02 MIXING AND PLACING
This section shall be supplemented by the following: The extruded
cement concrete curb shall be bonded to the asphalt concrete surface by
an epoxy adhesive suitable for bonding the two surfaces together and
approved by the Engineer.
36.3.04 TIE BARS
Delete this subsection In its entirety.
36-4 MEASUREMENT PAYMENT
The extruded cement concrete curb will be measured by the linear
foot along the front face of the curb and returns.
Payment will be made for the following bid item when included and shown
in any particular contract.
'Extruded Cement Concrete Curb,' per linear foot.
The unit contract price for the above item shall be full compensation for
all costs of labor, tools, equipment anu materials and for complete
installati.,n in accordance with the plans and specifications.
SECTION 39 - CE14F.NY CONCPETE PAVEMENT
39-1 GENERAL
Cement concrete pavement shall be constructed in accordance with
Section 39 of the Standard Specifications except as modified nerein.
Cement concrete used for pavement purposes shall be APNA air-entraining
Portland cement concrete Class 5 (1-1/2) with 5% air content (! 1% air
content).
Longitudinal ,joints shall be spaced along each driving tone. Transverse
joints shall be spaced at 15-foot intervals ± 2 feet to accommodate
utilities, All ,joints shall be handtooled or saw cut at contractor's
option. Saw cutting shall be done as soon as possible after texturing (4
to 16 hours).
Curb and gutter can be formed integral with the pavement or separately at
the contractor's option,
39-4.1 MEASUREMENT
Cement concrete pavement shall be measured in place by the square
yard. Cement concrete curb shall be measured as noted in Section 40.
39-4.2 PAYMENT
Cement concrete pavement shall be paid by the square yard in place,
C which shall be full compensation for all equipment, materials, labor,
and tools necessary or incidental to furnishing, placing, spreading,
finishing, texturing, Joint construction and curing.
f1
(� SECTION 40 - CEMENT CONCRETE CURD, CURD AND GUTTER I
40-1 DESCRIPTION
Cement concrete curb and gutter shall be constructed to accordance
with the Plans and Section 40 of the Standard Specifications except as
modified herein.
Cement concrete curb and gutter type A shall be per Standard Plan.
40-2 MATERIALS AND FORMS
40-2.01 CONCRETE
Cement concrete curb and gutter shall be constructed of Class 5
(1-1/2) air-entrained Portland cenen: concrete, as per Section 37,
Standard Specifications.
40-3 CONSTRUCTION DETAILS
a. Joints shall be dummy Joints at a maximum spacing of 15 feet
with expansion Joints at beginning of curves, at curb returns
and driveways.
b. The sub-!ase for curb and gutter sections shall be compacted
to 95 per cent density at optimum moisture content before -
placing the curb and gutter.
C. White-pigmented curing compounds will not be allowed.
d. The top of the finished concrete shall not deviate more than
one-eighth inch (1/80) in ten feet (101), or the aligvnent
one-fourth inch (1/4") in ten feet (101).
e. Where shown on the plans, the concrete curb will be ramped for
wheelchairs as shown on the detail drawing in these Special
Provisions.
40-4 MEASUREMENT AND PAYMENT
Measurement and payment will be made for such of the following bid
items as may appear in the proposal:
'Cement Concrete Curb and Gutter Type A" per linear foot.
Curb and gutter will be measured by the linear foot along the face of
curb for the actual length constructed, and shall include the depressed
curb for wheelchair ramps and driveways.
Payment for furnishing and placing "Cement Concrete Curb and Gutter Type
A" shall be made at the unit priCE per linear foot as set forth in the
Proposal and shall be full compensation for all labor, equipment,
materials and incidentals, including forms. Installation of wheelchair
ramps shall be Incidental to this item and no separate payment will be
made.
l SECTION 41 - CEMENT CONCRETE DRIVEWAY AND ALLEY RETURN
41-1 DE: CRiPTiON
Cement concrete driveway shall be constructed at the locations shown on the construction plans and where directed by the Engineer, and
shall be in accordance with Section 41 of the Standard Specifications
except as modified herein, and as shown on the plans.
41-2 MATERIALS
The Portland cement concrete, joint filter and curing materials
shall conform to requirements outlined in Section 37, Portland Cement
Concrete Materials. The cou.rete mix shall be as sped{Red for Class 5-
(1-1/2), and the slop of the concrete shall not exceed three and
one-half (3-1/2) inches and have a minimum design strength of 3000 PSI.
41-3 CONSTRUCTION DETAILS
41-3.01 EXCAVATION AND SUBGRADE
Excavation for driveways shall be considered incidental to the con-
struction of the driveway, and no payment will be made the Contractor
therefor.
Subgrade preparation for driveways and the required ccmprction
shall conform to the applice' le requirements in Section 15-2.02 to pro-
vide a firm, unyielding subgrade acceptable to the Engineer.
41-3_02 FORMS AND FINE GRADING
Forms for the straight sections of the driveway shall have a minimum
thickness of two (2) inches and be equal to the nominal depth of the
concrete. plywood of one (1) inch lumber may be used on radii. All
forms shall be securely staked and blocked to true lino ,mil nr.A.
A templata shall be set upon the forms and the subgrade shall bo
fine graded to conform to the required section.
41-3.04 CURING AND PROTECTION
The curing materials and procedures defined in Section 37 and 39
shall be used. The driveway shall be protected against damage or deface-
ment of any kind until acceptance by the Owner. Any driveway or alley
return not acceptable, in the opinions of the Engineer because of damage
or defacement, shall be removed and be replaced by the Contractor at his
expense.
Before placing any concrete, the Contractor shall have on the job
site enough protective paper or equivalent to cover the pour of an entire
day, in event of rain or other unsuitable weather conditions.
White pigmented compound will not be All- -d.
41�EK"T
Neasurewent for caagnt Concrete driveway will be wade by the square
yard for all surface concrete driveway placed.
I1-5 PAYMENT
paMentfor furnishing and placing "Cement Concrete Drive way (6-
Inches thick) shall be made forth in the at the unit Price per square yard as set
tools, equipment,proposal and shall be full ca"nsation for all labor.
materials and incidentals required to perfo
Which no as specified. My work which is essential n the workto the construction but fur
incidentaliuW includedtm is n the pr the Coststhereofshall beptncludedlil be n the considered
as
of
the proposal.
SECTION /2 CEMENT CONCRETE SIDEWALKS
l
4242-1 DESCRIPTION
concrete
Sectio^ 42�tof the Stands dalk shall
Spetificabe constructed in ioaccf errdancwith
and as per detail drawing incorporated within these Special Provisions.
12-2 Iy1TER U115
The concrete rat mix fa
at or conte the sidewalk shall be Class 5 (1-1/2) with a
wnt redo not to exceed 5.75 gallons and a maximum slurp of
3 112 inches with a minimum design strength of 30DO PSI.
42-3 CONSTRUCTION DETAILS
A. Delete the last sentence, second paragraph of Section 42-3.03.
b. Dummy Joints at five (5) foot centers shall be famed by cut-
ting a grocve in the concrete with a tee bar after the concrete
has taken the initial set. The size of the dummy Joint shall
be as shown on the detail drawing. Once the dummy Joints have
been tut, the sidewalk shall section 42. be furnished in accordance with
C. The sidewalk shall he divided into panels by scoring one-
fourth inch (1/4•) deep on five (5) foot centers transversely,
d. Cement concrete sidewalks shall be constructed tc a minimum
thickness of four inches (40) and to the width as shown on the
construction plans.
e. Panels and Joints shall be similar to Standard Plan No. 14,
Type •R• of the Standard Specifications.
42-3.03A DEPRESSED CURB (WHEELCHAIR RAMP)
At intersections where new cement concrete curbs are to be con-
structed, the Contractor shall
Curbs construct depressed curbs. The depressed
a s directed by the Engineer.rps shall be constructed in accordance with APNA Standard Plan 14C and
42-4 MEASUREMENT
Measurement for ceme cnncrnt, sidewalk will be by the square yard
for ail surface of concrete wt;k Placed.
42-5 PAYMENT
Payment for furnishing and placing *Cement Concrete Sidewr'v 4•
Thick shall be made at the unit price per square yard as set form in
the Proposal and shall be full compensation for all labor, equipment,
beterlals, and all intldentals. Installation of wheelchair ramps shall
be
canildered incidental to and part of the price for the concrete
sidewalk.
i SECT:ON 44-6 - PAINT STRIPING
4444=6.01 4" SOLID STRIPE
Painted pavement striping shall be installed in accordance with
Section B-22 of the "Standard Specifications for Road and Bridge Con- j
struction 1977" of the Washington State Highway Commission. The Con- 91
tractor shall comply with the following material specification for paint
striping.
Traffic Line Paint shall be furnished in accordance with the Speci-
ca ons or ormula W-77 (White) and Y-17 (Yellow). Copies of these
Specifications are available at the Washington State Department of !
Transportation, Materials Laboratory, Post Office Box 167. Olympia,
Washington 98SD4.
44-6.02 MEASUREMENT
"Paint Striping' shall be measured per linear foot of striping and
no deduction shall be made for the skip between stripes when measuring.
44-6.0. PAYMENT
Payment shall be made for "Paint Striping% per linear foot, at the
contract unit price as set forth in the proposal and shall be full
co,yensation for furnishing all labor, tools, materials and equipment
necessary or incidental for the completion of the work as specified
herein.
44-7 THERMOPLASTIC PAVEMENT MARKINGS
This work shall consist of furnishing and placing thermoplastic
pavement marking upon the roadway surface for delineation in the form of
crosswalks, directional arrows, traffic letters, and stop bars, at the
locations shown on the plans in accordance with these special provisions
and the latest edition of the MUTCD, or as directed by the Engineer.
Pavemenc markings as reterred to herein shall comply with the following
definitions:
Crosswalks. Crosswalks shall consists of two solid lines of white
p a—T sfTc—material 12 inches in wid parallel to one another and
separated by a minimum distance of
eet Las
shown onwn on t
Traffic Arrows. Traffic arrows shall conform to the details shown
on the plans and shall be of white plastic material.
Traffic Letters. Traffic letters shall conform to the details
shown in the CD and/or on the plans and shall be of white plastic
material.
St��o �Bar. A stop bar shall be a solid line of white plastic
materTaT 12 inches in width placed across the traffic lanes where
and as shown on the plans.
l
MMM
the materials to be used to form the above described payment markings
Shall be:
1. 3M STAMARK brand pliant polymer pavement mark in film, 60 mil
thickness, applied with contact adhesive, manufactured by 3M
Company, 3M Center, St. Paul, Mimesote 55101. or
2. Catatnerm ABITOL formulation, 17,P mil thickness, hot extruded
ihermoplast.ic manufact ',y ;,F,.-r. Corporation, Cataphote
Division Post Office 3:.x 21,69, .�ackson, Mississippi 39205,
3. Or equal.
All materials shall be installed according to the manufacturer's recom-
mendations and a manufacturer's representative shall be present prior to
the application of any markings to approve the proper installation pro-
cedures or as directed by the Engineer.
All contaminants within the areas to receive thermophastic pavement
markings shall be removed. Large areas of tar, grease, paint or foreign
materials may require sandblasting, steam cleaning or power browning to
accomplish complete removal.
44-7.01 MEASUREMENT AND PAYMENT
Payment will be made for such of the following listed bid items as
are included in the proposal and payment will be made under:
i
i "Thermoplastic Crosswalk", per linear foot.
"Thermoplastic Stop Bar", per linear foot.
"Thermoplastic Traffic Arrow", per each.
`Thermoplastic Traffic Letter", per each.,
The unit contract prices per Ifnear footAfor "Thermoplastic Crosswalk"
and "The.moplastic Stop Bar" and per each for "Them,oplastic Traffic
Arrow" and "Thermoplastic Traffir Letter" shall be full compensation for
furnishing all labor, tools, materials and equipment necessary or
incidental for the completion of the work as specified herein.
44-8 TRAFFIC SiGNS
44-8.1 DESCRIPTION
Where shown on the plans or as directed by the Engineer, post
mounted traffic signs, of a regulatory nature. shall be installed or
relocated by the Contractor. The new signs shall be manufactured and
installed in accordance with the current edition of the "Washington
State Sign Fabrication Manua.` of the Washington State Highway Comnis-
tion.
The code numbers refer•ed to in the plans are in accordance with the Sign
Fabrication Manual noted above.
i
44-8.2 SIGN TYPE ANO SIZE
l New traffic control signs and posts shown on the plans shall conform
to the following s.zes:
R1-1 Stop 30" x 30" Post Length - 12'
R2-1 Speed Limit 24" x 30" Post Length - 11'
Signs shall be mounted on 4" x 4" posts, and shall conform to the
requlremenis of Section 9-28.15(2) of the "Standard Specifications for
Road and Bridge Construction", 1980 Edition, of the Washington State
ate spo"tation Cunmisslon. All posts shall De painted with three ate coats of exterior white paint.
44-8.3 CONSTRUCTION REQUIREMENTS
Signs are located on the plans. These are tentative locations
subject to change by the Engineer. The post lengths specified are
stillatdeterminedfor bid in the field ses by hey. Final Co tiactoreprior toths of timber fabrication shall be
All reflectorized signs located up to 25 feet from edge of pavement shall
bt turned 30 out and those located n.,"e than 25 feet shall be turned 30
in from the pavement edge of oncoming �;affic lanes. All sign posts
shall be plumb and signs level. The signs shell be inspected et night b9
the Engineer, and if specular glare occurs from failure to install at 30
as stipulated, the Contractor shall reinstall the s'.nns at his own
expense.
The post holes shall be of sufficient dimensions to allow placement and
thorough compaction of selected backfill material completely around the
Post. Selected backfill material shall consist of earth or fine sandy
gravel free from organic matter with no individual particles exceeding
1-1/2 inches in diameter.
44-8.4 RELOCATING EXISTING SIGNS
Existing traffic control signs on the project shall be removed and
relocated by the Contractor as shown on the plans and as directed by the
Engineer. Relocation installation shall be in accordance with Section
44-8.3 above.
44-8.5 MEASUREMENT xND PAYMENT
The unit contract price ier each for "Traffic Control Sign (Type and
Size)" and "Remove and Relocite Existing Sign" shall be full compen-
sation for all lebor, tools, materials and equipment necessary or
incidental to the furnishing, placing, painting, stockpiling and
relocating of traffic control signs for the project.
44-9 LANE MARKERS
44-9.1 DESCRIPTION
l Where shown on the plans or as directed by the Engineer, the
Contractor shall furnish and Install lane markers of the type specified,
in accordance with these specifications and in reasonably close
conformity to the dimensions and shapes shown in the details. Lane
markers Type 2 shall be furnished with opposing white and red reflective
faces for lane line delineation and opposing blue faces ar marking
hydrant locations.
44-9.2 MATERIALS
Lane markers shall meet the requirements of Section 9-21 of the
WSDOT Standard Specifications, current edition. The adhesive shall meet
the requirements of Section 9-26.2 of the WSDOT Standard Specifications,
current edition.
44-9.3 CONSTRUCTION REQUIREMENTS
Lane markers shall be installed in accordance with the requirements
of Section 9-09, WSDDT Standard Specifications, current edition.
44-9.4 MEASUREMENT AND PAYMENT
Lane markers shall be measured per each. The snit contract price
per each for "Lane Marker Type 10 and •Lane Marker Tyne 20 shall be full
ccw;pensation for 411 labor, tools, materials mod equipment necessary or
incidental to the furnishing and placing of the lane markers.
1 9 3i 1 M-H
,44--10�SiN-SNCM PLASTIC TRAFFIC BUTTONS
'Y 44�SCRIPTIONS
iae--t++W Dlestic traffic buttons shell be installed at the
locations show.i on the plans and as directed by the Engineer.
44-10.2 MATERIALS
*Am4 Ch glastic traffic buttons shall conform to APWA Standard
Plan No. 2", Type 125D.
44-10.3 CONSTRUCTION REQUIREMENTS
The i9� 'plastic traffic buttons shall be cemented to the
pavement surface with epoxy. installation shall be in accordance with
Section 44-9 above.
44-10.4 MEASUREMENT AND PAYMENT _ -
Plastic traffic buttons shall be measured per each. The unit
contract price per each for '19otack Plastic Traffic Rutton • shall be
full compensation for all labor, tools, materials and equipment
necessary or incidental to the furnishing and placing of the traffic
buttons.
SECTION 47 - EROSION CONTROL
47-1 DESCRIPTION
The Standard Specifications shall be amended by the following:
Erosion control shall be placed on finished slopes not requiring
restoration in accordonce with Section 71 herein.
47-2.01 TOPSOIL 1
Tap soil will not be required on this project.
47-2.02 SEED
Seed mix shall conform to the following specifications by weight:
Colonial Bent ass ;Highland or Astoria) 10%
Red Fescue (illahee, Rainier or Pennlawn) 40%
Blue Grass (Merlon, Windsor or Park) 40%
English Perennial Rye 10%
Seed shall be applied at the rate of 160 Pounds per acre.
47-2.03 FERTILIZER
Fertilizer shall be commercial organic or inorganic fertilizer con-
taining the following propor,ions by weight:
Total Pvailable Nitrogen ID% (of which 50% is de-
rived frya 38% slow-
release ureaform)
Available Phosphorous
(Analyzed as P205) 20%
Available Potassium
(Analyzed as K2O) 20%
Fertilizer shall be applied at the rate of 250 pourds per acre.
47-2.D48 MULCH
Mulch shall consist of wood cellulose fiber and be rpplied at rate
of 1,D00 dry pounds per acre.
47_4 MEASUREMENT
The quantity of seeding, fart izing and mulchir- shall be based on
ground slope measurement in acres of actual seeding, fertilizing and
mulching placed and accepted.
47-5 PAYMENT
The unit
r act price
Mulching" shall cbetfull compensationcfor all labore for r, tools. materials and
equipment necessary or incidental to the placing of the materials noted
herein.
SECTION 50 - mO"UMtwS
This section of the Standard Specifications rill not Applyto this
project and shall be deleted in its entirety. In its place the following
specifications shall be inserted.
50-1 DESCRIPTION
The work consists of furnishing and installing survey monuments,
bronze marker plugs, cast iron frames and covers at the points Indicated
the plans.
50-2 MATERIALS
All cast Iron frames, covers, bronze marker plugs, and concrete
monuments will be furnished and set by the contractor.
50-3 CONSTRUCTION DETAILS
50-3.01 REFERENCE POINTS i
The Engineer will reference all monument points in advance of con- I struction. The Constractor !hall be responsible for saving and protect-
ing all reference points until the monuments are set. I
50-3.02 SETTING OF MONUMENTS FRAMES AND COVERS
Upon the completion of the street paving through the first lift of
Class B' Asphalt Concrete Pavement, the Contractor shall notify the
Engineer that the street is ready for monumentation. The engineer will
set the required monument reference points. The contractor shall then
set the monuments, bronze marker plugs, frames, and covers. Upon comple-
tion of the monument.tion, the Contractor shall complete the paving
operation taking care to protect the line arJ grade of the monument case
and cover, The Engineer shall scribe the monument point upon completion
of the paving work.
50-3.03 DAMAGE TO MONUMENT
in the event the Contractor disturbs _ :e monument, frame, and cover
in the process of completing the project, he shall immediately contact
the Engineer to check the monument. The Contractor shall pay the total
cost of checking and shall reset the monument or case and cover at no
additional expense to the City. The payment for checking shall be
deducted from the amount owed to the Contractor for his work on the
project. Failure to notify the Engineer of a disturbed monument by the
Contractor shall bear an additional one hundred dollars ($100) penalty
to be dedoeted from amounts owed to the Contractor plus the cost of
resetting the monument.
50-4 MEASUREMENT AND PAYMENT
Payment for "Monuments' shalt be at the unit price per each as set
forth 'n the proposal. The unit contract price per each shall be full
compensation for all labor, tools, materials and all incidental work
required for furnishing and installing survey monuments, C:onze plugs,
frames and covers complete in place at in accordance with the plans and
specifications or as directed by the Engineer.
i
SECTION 52 - REMOVAL OF EXISTING STREET IMPROVEMENTS
52-2.03 REMOVAL OF ASPHALT CONCRETE PAVEMENT
Removal of asphalt concrete pavement upon any type of base shall be
incidental to unclassified excavation, The Contractor shall sawtut
Pavement as Indicated on plans or as directeri by the Engineer.. The `
sawcutting of pavement shalt be considered as incidental to the pavement
removal and the costs thereof shall be included in other items of •he
to reach the oewded shall be all roadway excavation and grading -1,s n elevations d yj
subgrade to 95 perrcentofmaximumdensitymeasurediin accordanceon of the CA .rith
Section 13-3.10E5 or such other density required by the Engineer.
52-2.05 REMOVAL OF CONCRETE CURB AND GUTTER
The full section of the concrete curb and gutter shall be removed
and disposed of as shown on the plans or as directed by the Engineer,
52_2.07 REMOVAL OF CATCH BASINS MANHOLES SUMPS CULVERTS ETC.
Existing catch basins, sumps, storm drains, water main and culverts
the lEngineer. Aloved lnvoidspereat d by of as therenova on all of'ins
exl r as directed
by
shall be backfilled with Bank Run Gravel Class B or with suitable Job
excavation material as directed by the Engineer. Pipes abandoned but to
remain in the ground shall be plugged with concrete to a depth of 2 pipe
diameters or one foot, whichever is greater.
52-2.09 WASTE n,SPOSAL
Shall oe in accordance with Section 4-1.06.
52-3 MEASUREMENT AND PAYMENT
Payment for removing existing street improvements shall be made at
the respective unit prices as set forth in the proposal, and shall be
tomplete performothenworkolncludiny for l disposal. Removal//b� f'l tensor of set forth
in the Proposal shall be considered as incidental' to the construction and
the costs thereof shall be included in other items of the proposal.
The exisitng corrugated metal culverts at the intersection of Spring-
brook Creek and S.W. 27th Street shall be removed and disposed of by the
Contractor. Snwingbrook Creek shall be diverted to allow excavation
within the chaimel during •he culvert replacement operation. Payment
for removing these culvert_ and diverting Springbrook Creek shall be at
the Lump Sun Price bid as set forth in the proposal for the Bid item:
"Remove Springbrook Creek Culverts and Divert Creek". All other culvert
removals shall be considered as incidental to other items of
construction.
( SECTION 53 - ADJUSTMENT OF NEW AND EXISTING UTILITY STRUCTURES TO FINISH
53-1 DESCRIPTION
The adjustment of existing utilities shall be accomplished in com-
pliance with Section 53 of the Standard Specifications except as modi-
fied herein.
53-3 CONSTRUCTION DETAILS
53-3.01 ADJUSTING OF MANHOLES CATCH BASINS AND SIMILAR STRUCTURES
No adjustment of manholes -etch basics, inlets, monuxent frames,
sanitary sewer ^lean-outs, and similar structures will be permitted
after the fins: lift of Class B asphalt concrete pavement is completed.
Prior to placement of the asphalt concrete leveling course, the
Contrector shall carefully check the finish grade of all such structures
to mare any final aojustments necessary. Care shall be taken in placing
the leveling and wearing courses to prevent damage to the casting or to
its position.
Adjustment of existing manholes, catch basins, sanitary sewer clean-wits
and inlets shall be constructed in the same manner and of the same
material as that required for new construction.
Monument frames and valve box castings shall be solidly embedded in
/ either asphalt concrete or cement concrete in a manner approved by the
Engineer prior to placement of the wearing course.
53-?.O1H REPLACE EXISTING GRATES WiTH SOLID RING AND COVER
Existing grates shall be replaced with a solid cover (Standard Plan
No. 42) as shown on the plans and as directed by the Engineer.
53-4 MEASUREMENT AND PAYMENT
Payment for adjusting each existing utility structure to grade
shall be at the respective unit pr'-e bid per each as set forth in the
Proposal and shall be full compensation for all labor, equipment,
materials, and 11 incidental costs necessary to complete the work.
Adjustment of new manholes, catch basins, sanitary sewer clean-outs,
inlets, monument frames, and similar structures shall be considered
incidental to each respective contract item. Asphalt concrete used to
patch around utilities shall be paid for as incidental Class B asphalt,
per ton under the appropriate bid item.
Final adjustment for new sanitary sewer manholes shall be considered
incidental to the construction and installation of thr structure itself,
and no separate payment will be made therefor.
pow;
16 - 4
SECTION 54 - PAVEMENT PATCHING
54-1 DESCRIPTION
Pavement patching will be required an all trench crossing of exist-
ing roadway prior to construction of new roadway and wherever the line oe'
work crosses existing travel ways.
The Contractor shall remove all types of travelway surfaces as part of
trench excavation in accordance with the requirements of Section 61
herein.
54-3.01 GENERAL
The Contractor's attention is directed to the requirements of Sec-
tion 7-1.15 herein.
54-3.04 ASPHALT CONCRETE STREETS ON GRANULAR BASE
Pavement patching material shall be Class 08• asphaltic concrete as
specified in Section 34. Standard Specifications. Crushed surfacing
material shall be as specified in Section 23 of the Standard Speci-
fications.
After backfilling and compaction to line and grade has been completed
four (4) inches of 5/8 inch minus crushed surfacing top course shall be
applied and compacted to the satisfaction of the Engineer.
The existing pavement shall be cut to a straight horizontal and neat
vertical line. This cut shall be made one (1) foot beyn-d the trench
shoulderline. The newly cut edge shall be painted with dilutn asphalt or
SS-1 emulsion immediately prior to the placement of the patch.
Asphalt concrete Class 8 pavement shall be placed in one lift of two (2)
inch thickness over the previously placed layer of crushed surfacing.
The patch shall be rolled to a smooth riding surface, flush with the
surface of the existing asphalt. Immediately thereafter, all joints
between the new and original asphalt shall be painted with hot asphalt
emulsion and be covered with dry paving sand before the asphalt solidi-
fies.
54-4 MEASUREMENT AND PAYMENT
54-4.01 ASPHALT CONCRETE PAVEMENT PATCHING
Measurement for &Wilt concrete pavement patching will be made by
the square yard on the plane of the surface patched and will be based on
the actual length and width of the patch. Payment will be at the unit
contract price bid per square yard for `Asphalt Concrete Pavement
Patching" and shall be full compensation for all labor, materials,
tools, and equipment required in furnishing, placing and c'xapacting the
crushed rock and asphalt concrete Class •B•.
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SECTION_57 - FINISHING AND CLEANUP
57-1 DESCRIPTION
Finishing and cleanup shall be completed in accordance with Section
57 of the Standard Specifications.
51-2.1 PRIVATE PROPERTY RESTORATION
The scope of this subsection is limited to those areas where
individual property owners have improved their properties on the right-
of-way immediately in front of their properties. It is the intent of
this section to provide for the restoration of any and all improvements
which the Contractor may damage or remove in the course of construction.
A complete set of pre-construction photographs showing existing private
property improvements will be maintained by the Engineer to document the
existence and extent of these improvements.
It will behoove the Contractor to take every possible precaution to
yt i preserve the existing improvements. All damages to existing improve-
ments from the Contractor's operation, whether in the right-of-way or
within private property, shall be tsrc sole responsibility of tLe
Contractor to remedy. All such areas shall be restored to their pre-
construct on equivalent to the satisfaction of-the Owner, 7 hP !p- ;frrr ltr
A 1f'A�1A— including bL�`not'fiittEd'to s�wer;'wate�;'Qai;Eeleplibne;� /' k'J4>
power and petroleum pipelines interrupted or uprooted during construc-
tion shall be repaired, replaced and/or restored to the satisfaction of
the Owner.
57-3 MEASUREMENT AND PAYMENT
Measurement for Private Property Restoration shall be by the Lump
Sun and payment shall be full compensation for all labor, materials,
tools, equipment and all other costs necessary to restore all private
property affected by th! construction to its pre-construction condition.
Thkt'�wN► Price bid for Pr'' a Property R toration shall be paid in
addition to other applicablr •v items in�,uding Incidental Asphalt
Concrete Pavement, Extruded CL ,,c roncrete Curb, Bank Run Gravel Class
"B", Temporary Crushed Surfacing Base Course, and Crushed Surfacing Top
Course.
Cost; incurred from the repair of damaged existing utilities shall be
considered incidental to Private Property Restoration. No additional
payment shall be made.
Payment for finishing and cleanup shall be per lump sum price bid and
shall constitute complete compensation for all labor, materials and
equipment necessary to carry out the cleanup operation.
57-6.02 RELOCATE EXISTING MAILBOXES AND STAND
Ti.- existing mailboxes and stands sha11 be relocated as shown on the
plans or as directed by the Engineer.
Mailbox removal and relocation shall be considered incidental to private
property restoration and therefore no separate payment shall be made.
/ DIVISION Iii - SANITARY SEWER AND STORK MAiNS
\- SECTION 60 - PIPE MATERIALS AND TESTING FOR SERER; DRAINS AND CULVERTS
60-1 DESCRIPTION
All pipe used in this project shall be: (1) for the sanitary sewer
system - polyvinyl chloride (PVC) pipe or ductile iron pipe or nonrein-
forced concrete pipe as shown on .the plans or as directed by the Engi-
neer; (2) for the store drain system - either nonrelnforced concrete pipe
or reinforced concrete pipe. Corrugates! alloy or corrugated steel pipe
shall only be allowed as shown specifically on plans.
Pipe material, gaskets, and couplings shall be in accordance with
applicable sections of the Standard Specifications and as modified in
these Special Provisions.
60-3 MATERIALS AND TESTING
The Contractor shall require hir pipe suppliers to furnish
certificates signed by their authorized representative stating the
specifications to which the materials or products were manufactured.
Certificates showing nonconformance with these specifications shall be
sufficient evidence for rejection.
Approval of certificates shall be considered oniy as tentative accep-
tance of the materials or products, and such action by the Engineer will
not relieve the Contractor of his responsibility to perform field tests
and to replace or repair faulty materials, equipment, and/or workman-
ship.
60-3.01 PIPE MATERIALS
The storm drain pipe shall be constructe in accordance with Sec-
tion 60 of the Standard Specifications except as modi,-ied herein:
a. All fittings shall be of the same material and class as the
pipe.b. All concrete Joints shall be rubber gasketed.
c. All concrete pipe for tee connections shall be:
1. Provided with a factory installed bell for
connection to the side run of pipe, or
2. Provided with a knockout for making up the tee
connection in the field.
Breaking open the pipe in the field will not be acceptable.
60-3.01A CONCRETE PIPE, NONREINFORCED
Nonreinforred concrete pipe shall conform to ASTM Designation C14,
Table 1 (Class 3) and shall have flexible gasketed joints. The require-
ments of Section 50-3.01A of the Standard Specifications for per-
meability testing shall remain in force. All drain pipe smaller than or
equal co 24-inch diameter shall be nonrelnforced.
60-3.MB CONCRETE PIPE REWORCED
Reinforced concrete pipe shall be Class 2, and shall be provided for
all drain pipe greater than 24-inch diameter, unless otherwise noted on
the Plans.
60-301F DUCTILE IRON PIPE
Ductile
ThicknessClass 2.pi The spipe shall bet cement A mortar lined and C-151-76 (ANSI sealed
with a bituminous material an the inside, and shall have a bituminous
coating on the outside. All linings and coatings shall be in accordance
with ANMA C-104-74 (ANSI A21.4).
60-3.0114 PVC PIPE
PVC pipe for the gravity sanitary sewer line S11i11 be extra strength
plastic pipe conforming to ASTM D3034 - SOR35. Pipe shall be Johns-
Manville RING-TITS PVC sewer pipe or an approved equal. Pipe Joints
shall be bell and spigot with flexible rubber ring gasket.
60-3.011 STEEL PIPE ARCHES
Pipe arches shall be 10-gauge corrugated steel with Treatment 2.
60-3.02 JOINTING MATERIALS
60-3.02G PVC
Gaskets for the gravity sanitary sewer line shall be flexible rub-
ber ring gaskets. Asbestos cement manhole couplings shall be cast
directly into the manholes for connection to the PVC gravity sewr pipe.
60-7 MEASUREMENT AND PAYMENT
Paicment for sanitary sewers, storm drains and culverts shall be at
the aDDicable unit price per linear foot of pipe for the (Size) (Type)
listed in the bid schedule, payment for which shall constitute full
compensation for the pipe, in place, complete, including clearing,
?rubbing, pavement removal, excavation, backfill, compaction, pipe, pipe
eying, Joining, and testing, disposal of trench material to be wasted,
de�valiorg pluggingurface of existing pipesnand structures tol work necessary,
be abandoned, and
connection of new pipes to existing facilities.
l
SECTION 61 - TRENCH EXCAVATION BACKFILL FOUNDATION AND BEDDING FOR
61-1 DESCRIPTION
Trench excavation and backfill shall be constructed in accordance
with Section 61 of the Standard Specifications except as modified
herein.
61-2 CLASSFICIATION OF TRENCH EXCAVATION AND BACKFiLL
Trench a .tion and backfill shall be Class A.
`1-3 CONSTRUCTION DETAILS
61-3.01 EiON it
The length of trench excavation completed ahead of the pipe laying
operation shall be kept to a minimum. Should the maximum trench width be
exceeded, the Contractor shall furnish a stronger grade of pipe and/or q
higher
naiation and lac unt of btlwLer as errEneer, At no additional oheOrerTrenh widths na the
rrower II
than the maximum will be permitted. In all cases, the trench must be of
sufficient width to permit proper Jointing of the pipe and backfilling of 'I
materials along the sides of the pipe.
The Contractor shall inform and satisfy himself as to the character, 'quantity and distribution of all material to be excavated. No payment
shall be made for any excavated material which is used for purposes other
than those designated. Should the Contractor excavate below the desig.
nated lines and grades without prior approval, he shall replace such
excavation with approved material, in an approved manner and conditions,
at his own expense.
The engineer shall determine the suitability of material to be used as
backfill. All unsuitable and excess excavated material shall be wasted
as specified by the Engineer.
No separate
e� dry
ing,
payment of any kind will be made for storing,
materials. wetting, hauling or manipulation of excavated
Excavation at all time shall be kept free from water to facilitate fine
grading, the proper laying of pipe and structures and Joining of pipe and
prevention of damage to completed Joints. Any and all required dewater-
ing shall be accomplished by wells and/or well point systems. Pumping of
water from within the excavation will not be permitted. Water in the
excavations shall not be allowed to flow through the pipe or structures
while corntruction work is in progress unless special permission to do so
has been given by the Engineer.
The Contractor shall ascertain to his own satisfaction the extent to
which water may occur, the nature of the material in which it will
appear, and tho extent to which such occurrence of water shall affect his
bid.
Dewatering of the vation must be controlled to prevent damage from
settlement due to µ,sciile lowering of the adjacent groundwater :zhle.
It shall be the Contractors responsitilty to study the soil boring
inform•tlon and make his own determination as to the extent of control
neces%Nry for ar,,urhiwater and for trench stability. The Soils repot was
prepared sole, •' .r the purposes of design and the Contractor shall not
Interpret the -' Nvation presented as requirements for construction.
The Contractor . ) wish to provide for monitoring for settlement of the
ion. No
kind willjacent area or be ma* foriany such monitoring. andtanyrcosts extra
associatedfwlU monitoring, 1 "ovided, shall be included in the appropriate loop sum or
unit bid pric In the proposal.
61-3.01A EXTRA DEPTH TRENCH EXCAVATION
Severa iitary sewer runs on this project require deep trenches.
Where the a "ge depth of the required trench excavation between any two sanitary st . manholes exceeds twelve (12) feet in vertical depth, a
payment for "Extra Depth Trench Excavation for 12 feet to 16 feet Deep
Trenches' and "Extra Depth Trench Excavation 16 feet to 20 feet" will be
made to the Contractor in addition to the unit contract price bid for
installed pipe. The extra payment will be for each lineal foot of pipe
\ successfully laid and tested between the manholes in question.
For purposes of determining where the payment for extra depth trench
shallexcavabe defined as th tion is to b e averhage,ecalculated tot erage depth of unearest tenth (0 )
ire tnch excavation
A fcot, of the depths of the two manholes at either end of the pipe run in
question, measured from the invert of the pipe to the top of the manhole
cover, to the nearest tenth (0.1) of A foot. The length of the pipe run
shall be the distance between manhole centerlines measured to the near-
est tenth (0.1) of a foot.
Where sanitary sewer laterals ai ',volved the average depth of required
trench excavation shall be defined •he vertical distance, measured at
the sewer main to the nearest tenth (0.1) of A foot, from the invert of
the sanitary sewer lateral in question, to the top of the manhole cover,
or to original ground, whichever is applicable.
61-3.03 FOUNDATIONS AND BEDDING FOR SEWERS & DRAINS
61-3.03A FOUNDATION PREPARATION
Over excavation to remove unsuitable material shall be performed
only when so ordered by the Engineer. When foundation material is
required, all costs for procurement and placement, including removal and
disposal of unsuitable materials, shall be included in the unit contract
f price per cubic yard for "Foundation Material", unless specifically
provided for in other bid items.
All Provisions for Section 61-3.1A of the Standard Srecifieations shall
remain in affect,
61-3.03C CLASS C BEDDING
Bedding procedures and materials shall be in accordance with
Section 61-3.03C3 for 'Class C• bedding and Section 61-3.03C5 fur
materials.
61-3.0301 BE00ING FOR PVC PIPE
Pipe bedding pratcduras and material for PVC sewer lines shall be in
accordance with Section 61-3.0301 of the Standard Specifications except
as modified herein.
The bedding material shall be clean, free-draining sand and gravel, with
all material passing a 1/2-inch square mesh sieve and a maximum of 2
percent passing a /200 square mesh sieve. The material shall contain
Just sufficient fines to fill the voids and provide a hamogenwous grada-
tion. The material shall M• compacted to 95 percent of the maximum
density determined by the 'Compaction Control Test" specified in Section
13-3.10E5. The material shall be obtained from a source selected by the
contractor and shall be subject to the prior acceptance of the Engineer.
Before backfilling with bedding material is begun, the trench shall
first be cleaned of all roots, loose stones, and other debris. Bedding
materials shall be placed only upon undisturbed earth.
The bedding material shall be mechanically compacted to obtain a firm
unyielding foundation,
The Engineer reserves the right to order, in writing, that the pipe
bedding material be anitted and no payment made, where in his opinion,
the native material has such properties that it may bye used to adequately
unbalan edd the punit bid price fore Involved. The npiping beddingtractor is tione material since anainst y orof
the pipe bedding requirements of the Specifications may be deleted
during construction. For this Contract, pipe bedding material shall not
be considered a major item as defined in Section 4-1.03.
Where the requirements for pipe bedding material is deleted by the Engi-
neer, the requirements for Class D bedding shall apply and all costs
thereof shall be considered incidental to the construction,
61-3.03D2 BEDDING FOR CORRUGATED METAL PIPE
Pipe bedding procedures and material for the storm drain pipe
bedding shall be in accordance with Section 61-3.03C3 for Class C Bed-
ding,
The material shall be compacted to 95 percent of the maximum density
determined by the 'Compaction Control Test" specified in Section 13-
3.IDE5. The material shall be obtained from a source selected by the
contractor and shall be subject to the prior acceptance of the Engineer,
l
Before backfilling with bedding material is begun, the trench shall
first be cleaned of all roots, loose stones, and other debris. Bedding
materials shall be placed only upon undisturbed earth.
The bedding material shall be mechanically compacted to obtain a firm
unyielding foundation.
The Engineer reserves the right to order, in writing, that the pipe
bedding material be omitted and no payment made, where in his opinion,
the native material has such properties that It may be used to adequately
bed the pipe involved. The Contractor is cautioned against submitting an
unbalanced unit bid price for piping bedding material since any or all of
the pipe bedding requirements specified on the plans may be deleted
during construction. For this Contract, pipe bedding material shall not
be considered a major item as defined in Section 4-1.03.
Where the requirements for pipe bedding material is deleted by the Engi-
neer, the requirements for Class 0 bedding shall apply and all costs
thereof shall be considered incidental to the construction.
l
I
61-3.04 CRIBBING AND SHEETING
Trench-bracing, cribbing, and sheeting is expected to be required
to prevent cave-in of the trench walls or subsidence of areas adjacent to
the trench. It shall be the sole responsibility of the Contractor to
design and insure adequacy of cribbing and shooting.
The Contractor shall detenine requirements for and place shooting,
shoring and other trench restraints to preclude any and all trench bottom
heave and to provide a stable trench bottom which will not settle. No
separate or extrs payment of any kind will be made for any such shooting
and shoring and any costs associated with such shooting and/or shoring
shall be included in the appropriate lump sun or unit bid prices in the
proposal.
All provisions of Section 61-3.0/ of the Standard Specifications shall
remain in effect and the Contractor's attention is particularly directed
to this section.
61-3.05 BACKFILLING FOR SEVERS AND DRAINS
Initial backfilling shall be performed only after inspection and
approval of the installed pipe. The initial backfill material shall be
carefully hand placed in strict accordance with Section 61-3.05 of the
Standard Specifications. Subsequent backfill shall not be placed until
the initial backfill is approved.
Initial backfill material for the PVC pipe shall be bedding material as
specified under Section 61-3.03 and sha11 be hand placed to at least six
(6) inches above the crown of the pipe.
Subsequent backfill shall be excavated material placed in the remainder
of the trench above the initial backfill except as specified herein.
(1) Shoulders and Streets: Subsequent backfill shall be placed in
lifts ot to exceed 8 inches in loose depth and each lift mechani-
cally compacted to at least 95 percent of maximum density as deter-
mined by the Compaction Control Test specified in Section i
13-3.10E5.
(2) Unimproved Areas: Subsequent backfill shall be placed in lifts
not to exceed 12 inches in loose depth and each lift compacted to at
least 90 percent of maximum density. Unless otherwise ordered by
the Engineer.
If the native material is not suitable or surcharge material not
available for use as backfill, bank run gravel shall be used as required
by the Engineer. Bank run gravel Class B (Trench) material shall be as
specified in Section 26-2 of the Standard Specification for Class B
gravel, and shall be utilized in backfilling of trenches only when
specifically ordered by the Engineer.
61-3.06 COMPACTION Of TRENCH 6ACKFiLL
The terms specified herein shall be considered as amendments to
Section 61-3.06 of the Standard Specifications.
Each horizontal layer of backftll material shall be mechanically com-
pacted to 90 or 95 percent of the maxim density as determined by the
'Compaction Control Test" specificed in Section 13-3.10E5 of the
Standard Specifications and as specified 1n 61-3.U5. Compaction shall
be obtained by means of mechanical tamper or vibratory compactors. Water
settling will not be permitted.
The Engineer will sample excavated material to determine suitability of
the native material for backfill use. If native material is found to be
compactible and within the tolerance range of moisture content, the
Contractor will be required to use the native material for backfilling.
The Contractor shall take any necessary steps to keep excavated material
from becoming saturated beyond the critical moisture limits and will be
required to replace any such saturated material with bank run gravel at
his own cost and expense.
Th, '—tractor shall excavate test pits in the backftll as directed by
the —.1neer for the purpose of testing the backftll compaction. At the
option of the Engineer, density tests may be taken on a lift of compacted
backftll immediately prior to placing the next lift. All costs in
conn#ctlon with excavating test pits and for standby time during field
density test shall be considered as incidental to the backftll and shall
be included in the unit prices bid for the various item involved.
All costs incurred In performing the required compaction of trench back-
fill shall be included to the unit contract price per linear foot for
each class, size, and type of pipe. No separate payment will be made for
backftll compaction.
l
i
C ALL06A WATER SETTLING
Water settling will not be permitted.
61-3.07 8A C( RUN GRAVEL FOR TRENCH BACKFILL
If the native material 1s not suitable for use as backfill, bankrun
gravel Class 8 shall be used as required by the Engineer. Bank run
gravel Class B for trench backfill shall be from sources provided by the
contractor and approved by the Engineer, and used only when specifically
authorized and directed by the Engineer. Bank run gravel If used shall
he Class B as specified in Section 26-2, unless otherwise provided, or
as Specifically approved in writing by the Engineer. All other provi-
sions of this section shall remain 'n e#fect.
61-4 MEASUREMENT AND PAYMENT
61-4.01 TRENCH EXCAVATION AND BACKFILL
All costs, with the exceptions indicated in Section 61-5 herein,
incurred to performing the required trench excavation and backfill, in:backtilling with select native trench excavated material, shall
be included in the unit contract price for each class, size, and type of )
pipe. All costs of cribbing and sheeting, foundation preparation
dewatering, disposal of excess excavated material and compaction of
backfill shall also be included in the unit contract price for each
class, size, and type of pipe.
614.0IC EXTRA DEPTH TRENCH EXCAVATION
Extra depth trench excavation will be measured by the linear foot of
instated pipe between manholes or catch basins, where the average depth
of required trench excavation between manholes or catch basins is 12 to
16 feet or 16 to �a feet as defined in Section 61-3.01A herein.
Payment at the unit contract price bid per linear foot for 'Extra Depth
Trench Excavation (12 feet to 16 feet)' or 'Extra Depth Trench Excava-
tion (16 feet to 20 feet)' shall be full compensation for all extra
labor, materials, equipment, and excavation required to successfully
install and test sanitary sewer mains and sanitary sewer laterals over
twelve (12) feet deep.
If the average depth of required trench excavation as defined in Section
61-3.0IA herein, is calculated to be exactly twelve (12) feet, no payment
will be made for extra depth trench excavation.
614.M BANK RUN GRAVEL FOR TRENCH BACKrILL
If bank run gravel 1s required, measurement will be by the ton in
accordance with Section ?6 herein.
Payment will be at the unit contract price per ton bid for "Bank Run
Gravel Class '8' (Trench)' and shall be full compensation for the
( procurement, transportation, placement, and for the disposal of excess
excavated trench material. The quantity shown in the Proposal is fir the
purpose of establishing a unit price only; actual quantities wail be
�:termined in the field as work progresses.
61-4.04 FOUNDATION MATERIAL
If foundation material is required, measurement will be by the ton.
Payment will be at the unit contract price per ton for "Foundati,
Material• and will be considered as full compensation for all costs
procurement, transportation and placement, and for all costs of re' el
and disposal of unsuitable materials.
The quantity of material required is not known; the approximate quantity
listed in the Proposal is arbitrary and shall not be considered as
Indicative of the actual quantitu required.
61-4.07 COMPACTING EQUIPMENT
All costs of compacting equipment or its use shall be considered as
incidental to the contract.
61-5 PAYMENT
Payment will be made for the following bid items:
'Bank Run Gravel Class B (T)ench)" pen ton
'Pipe Bedding Material" per ton
"Foundation Material" per ton
1
l SECTION 62 - PIPE LAYING JOINTING AND TEST i;fr
62-1_ DESCRIPTION
PiPI
Sectloerei . t e StandardgSpecifications, excelptbIs specificallCe with fled herein.
y aadl-
62-3 CONSTRUCTION DETAILS
62-3.01 SURVEY LINE AND GRAD[
Survey line and control hubs will be Provided by the Engineer
62-3.08 PIPE JOINTING
Mortar ,Joints will be
Permitted only at manholes.
62-3.OgC STORM DRAIN CONNECTIONS
Where shown on the Plans or as directed by the Engineer, connections
to existing st.,rm sewers shall be encased with Class 5 (3/4) Portland
cement concrete. All labor material, equipment and incident a! costs
for such encasement shall be considered lncider.tal and no further oats
pensation shall be made.
com-
62-3.10 TESTING FOR ACCEPTANC
The testing of the storm drain system
inspecspecifled icall directed by the Engineer. Thewstorm ill odrain system willebe
ineer
practices, such the
sEpipellne many epartures from the best censt•
the catch basins or manholes,misalignment, Presence of foreign m„t eriin
etc., shall be corrected by the Contractor at his own manhole or cht-h aexpense.
urn gin,
Continu of ous poor construction practice shall be cacse to require complete
ifstesting issdeemed onecessary by he additional Payment will be allowed
Testing of the sewer system will be required. Prior to ;�Stinq, the
sewer will be inspected by the Engineer, Any departures from the test
construction practices, such as pipe line misalignment
etce, shall
gtter in be corrected by the Cont
ssr or manholes,ractor a� hole ,construction
is manhole
nn prestk, of
,will not be authorized until such corrections have been made. Testing
62-3.108 INFILTRATION TEST
Should high ground avatar conditions
sewer may be infiltration tested. Infiltrationsred tenting shalletbe
utilized only when ordered by the Engineer.
62-3.100 AIR, TESTINf
The Contractor may. upon approval of the Engineer. employ low
pressure air testing of the completed sewer. Air testing shall be in
accordance with Section 62 of the Standard Specifications.
62-5 PAYMENT
All costs of storm drain and sewer testing will be considered incidental
to the Contract.
1
I
C
SECTION 63 - MANHOLES FOR STORM AND SANITARY SEWERS i d
63-1 DESCRIPTION
Manholes shall be constructed of pre-cast concrete units in
accordance with Section 63 of the Standard Specifications and the plans,
Type 1-48 manholes shall be furnished with eccentric reducing cones.
63-2 MATERIALS
63-2.02 STEPS
Manhole steps shall be constructed of galvanized deformed bars.
Refer to Standard Plan No. 41 for typical step detail.
63-2.08 CAST IRON FRAMESAND COVERS
In a;action to this section of th^ Standard Specification,;, cast
iron frames and covers shall conform to Standard Plan No. 42, Standard
Specifications except that, one .nly one-inch (1') hole shall be
provided in lieu of the three (3) holes specified on Standard Plan Nj.
42. Cast iron frames and covers shall be Olympic Foundry No. 5943, or
approved equal, with no handle, and with the word 'SEWER' in two-inch
sewer rsystem T eaised sdraithe nage manholes sha11 have the bossed on the cover of manhoies wordi 'STORM'aontthe
cover.
63-3 CONSTRUCTION DUAIL�
63-3.02 BEDDING
Bedding material shall be p) 11 around the manhole up to the
elevation of the springline (great:.• oorizontal dimension of pipe in
cross-section), of the connecting pipe.
63-3.10 GRADE ADJUSTMENT
Manhole cover frames ! r new sanitary sewers shall be installed,
utilizing Sufficient cones and :nqs, to allow for temporary adjustment
to grade during construction of sanirtary sewer,
Final adjustment to grade of sanitary sewer manhole covers shall be
accomplished during street construction according to Section 53.
Sanitary sewer manhole covers shall be adjusted to an elevation six (6)
inches above the elevation of the surrounding ground in unimproved
areas.
63-3.11 CHANNELS
Channels shall be constructed in all sanitary manhole structures.
63-4 MEASUREMENT
( Each manhole will be measured to the nearest one-tenth (0.1 a
foot, frum invert of the outlet pipe, vertically to the top o. the
casting.
63-5 PATMEMi
( Payment for aanhales, as shown on the Plans, shall consist of a
basic price for each Plus a unit Price per +ertical foot for all depth
for:
in excess of flue (SJ feet, payment will be made at the unit prices bid
'Sanitary Manhole, Basic 8 feet- per each
'Extra Depth ManAole"pera, vertical foot
The Contractor shall include in the .,nit contract prices for manholes the
cost of furnishing all labu-, equipment and materials necessary to
successfully install the manholes, including excavation, backfill, all II
precast components, steps, ladders, adJusting brick, frame and coverchannelin ,
connections. Bedding and foundation ama matkets erial,rifrrequired, will all
be Paid
for in accordance with the applicable bid items of other sections.
SECTION 64 CATCH BASINS AND INLETS
64-1 DESCRIPTION
Catch basins shall be constructed in accordance with Section 64 of
the Standard Specification Standard Plan.. N^. 52 and No. 55.
64-2.0_ IA FRAME AND GRATE
The frame and pr•.te shall conform to standard plan No. 49.
64-7 ^,d TRASH RACK
Trash racks hall be constructed in accordance with standard draw-
Standard aPlans rfor Road dand aBridge Constructi,n t1976tete of Washingtoa
64.3 CONSTRUCTIDN DETAILS
The location and grade of catch basins shall be staked in the field
by the Engineer. Backfill .round catch basins shall be compacted by
mechanical tampers in accordance with Section 13-3.10E3 "Method C• of
the Standard Specifications.
64-3.01 GRADE ADJUSTMENT
Catch basin cover frames shall be installed on a minimum of two
courses of adjust"ig bricks or as directed by the Engineer. All brick
r shall be installed with full mortar coverage and shall be s
plastered to
depth of 3/4 inch on the outer surface. Catch basin covers shall be
adjusted to the elevation designated by'the Engineer.
64-4 MEASUREMENT AND PAYMENT
Measurement for payment of all catch basins and trash racks shall be
St each.orm manholes�a u i I-C and
nd trash ng d Placing allbemade ca
tch
respective eunit bid
I
contract prices per each as set forth in the Proposal, and shall be full
compensation for all labor, equipment materials, including excavation,
backfill, frame and grate, adjusting the frame to final grade and all
other incidentals. Payment for Storm manholes shall also include a unit
price per vertical foot at the appropriate diameter for all depth in
excess of five (5) feet as measured to the nearest 0.1 foot om the
invert elevation of the lowest pipe to the grate or cover.
Measurement of trash racks shall be per each. The unit contract price
per each for "Trash Rack` shall be full compensation for all labor, tools,
material, and equipment necessary or incidental to the furnishing and
placing of the trash rack, including excavation and placement of the
concrete headwall and anchor bolts.
SECTION 68 - FINISHING AND CLEANUP FOR UNDEPGROUND CONDUITS
68-1 CLEANUP
Prior to acceptance of construction, the Contractor shall remove
from the Dwner's property and from all public and private property, all
temporary structures, tools and equipment, rubbish and waste or surplus
materials.
After all backfill has been completed, the ground surface shall .e shaped
to conform to the adjacent surfaces. General clean,p of the entire
construction area shall conform to applicable requirements specified in
Section 57 of the Standard Specifications.
All guard posts and uti'itles, traffic signs, fences ano mail boxes which
were removed or disturbed during construction shall be reinstalled or
replaced. Mailboxes and traffic signs shall be reinstalled immediately
after backfilling the trench.
P1 es stakes, monuments or other ro ere markers lying within the
cons ruct on easemen w re erence y t e ng neer, and if said
marker interferes with constrcction they will be re-established by the
Engineer. Property markers existing outside of the construction ease-
ment which are displaced, damaged or destroyed shall be relocated by the
Engineer and all work including necessary surveying, shall be charged to
the Contractor and deducted from payments otherwise due to him.
� . Shrubs and ornamental trees which are damaged or destroyed by the Con-
trac m 's operat on an w ch were designated to be saved shall be re-
placed by the Contractor in species, size and grade by a healthy shrub or
ornamental tree acceptable to the Engineer, and the Contractor shall
guarantee the shrub or tree to live for a period of at least one (1)
year.
68_2 MEASUREMENT AND PAYMENT
Cleanup and finishing shall be considered incidental to construc-
tion and all costs thereof should be included in other bid items of the
contract.
SECTION 1? - PEE FT WATER IN
72�ERAL
All Pipe sizes, as shown un the drawings, and as specified herein,
are in reference to 'nominal• diameter, unless otherwise indicated.
All P Of ipe shall be fabricated to fit the plan shown on the drawings. One
necessary Pipe shad be used throughout the entire Project except as
Engineer. W,erecrelcoation ofporg or as replacement of existing Piping
the
necessary during construction, materials used shall match the existing,
subject to the approval of the Engineer.
All pipe, valves, fittings, and specials shall be for water working
pressure as described in the following specifications and plans and
shall conform to the requirements of the applicable sections of the
A.P.W.A. Standard Specifications, as modified herein.
7, .1_02 DUCTILE IRON PIPE
Ductile Iron Pipe shall conform to ASA Specification A21
(AWWA C151-76 Grade 60-42-10)• .51-19I6
Ductile Iron Pipe shall be cement lined and sealed in accordance -ith ASA
Specification A21.4-1980 (AWWA C104-64), 4' through 12- Pipe shall be
1/16' cement lined and 14' through 24' pipe shall be 3/32' cement lined.
The Pipe joints shall coniorm to ASA Specification A21.11-1980 (AWWA
C111-4). Pipe joints shall be Tyton Joint, Mechanical Joint or approved
equal, as required by the bid proposal description. Approval must be
obtained prior to bid opening.
Pipe thickness class shall be as required by the bid proposal descrip-
tion.
72-2.02A POLYETHYLENE ENCASEMENT
Polyethylene material
A21.5 or AWWA C105. , thirkness, and width shall conform to ANSi
72_2.08 PIPE
Cast Iron pipe fittings 4-through 12' shall be Class 250, as per ASA
Specification A21.10.1977 (AWWACIIO-77), and shall be cement lined.
Joints for fittings shall be Mechanical Joint as per ASA Specification
A21.11 (AWWA C111-80).
The above shall hold true unless c.iled out othe,� ise on the plans n- in
the Bid Proposal.
'2-2.11 SERVICE CONNECTIONS
Service line connection to the new main will conform to the Sta^dard
Engineer
awillsindicate the location for the taps of the Ci of Renton bound eon the nneeww main fnr each
service to be reconnected.
The Contractor will direct tap mains for 3/4' and 1' services and use
double stay service clamps for 1 1/2' and 2' services.
The Contractor rill use copper tubing for 3/4' and 1' lines and galvan-
ized steel pipe for 1 1/2' and 2' lines,
Connections to existing service line w 11 be with Dresser type couplings
for steel pipe and flare-type, three part unions for copper tube.
72_2.12 RE-TAPS AND .RECONNECTIONS OF EXISTING SERVICES
As directed by the En�'lneer, the Contractor shall relocate existing
$, vice connections. This work may involve only relocation of the meter
box, meter, and meter s
Engineer shell determinet, or it may require retapping of the main. The
e in the field if the service
and
service requires rcloL,tlw;
and reconnection or retapping from the Contractor accordingly, will direct the
i
l SECTION 73 - TRENCH EXCAVATION AND BACKFILL FOR WATER MAINS
73-1 GENERAL
Trench excavation, backfill, foundation preparation
the waterline and appurtenances shall be in accordance with the iapping tr cable provisions of Section 73, A.P.W.A. Standard Specifications, except
as modified herein.
EXCAVATION
The Contractor shall inform and satisfy himself as to the character,
quantity, and distribution of all material to be excavated. No payment
shall be made for material which is used for purposes other than those
designated. Should the Contractor excavate below the designated lines
and grades without prior approval, he shall replace such excavation with
approved materials, in an approved manner and condition, at his own ex-
pense.
The engineer shall have complete control over the excavating, moving,
placing, and disposition of all material, and shall determine the suit-
ability of material to be used as backfill. All unsuitable material
shall be wasted at a site provided by the Contractor.
Excavation of every description, classification and of whatever sub-
stances encountered within the limits of the project, shell be performed
to the lines and grades necessary for embankment, pipe bedding and struc-
tures, and as indicated on the drawings. Temporary drains and drainage
ditches shell D14 filled to intercept or direct surface water which may
affect the prop or condition of the work. All excavated materials
not meeting the requirements for backfill and all excess materials shall
be wasted at a site provide by the Contractor.
No separate or extra payment of any kind will be made for storing,
handling, hauling, manipulation or waste of excavated materials.
FOUNDATION PREPARATION AND BEDDING
Foundation preparation shall be in accordance with the applicable pro-
visions of Section 73, A.P.W.A. Standard Specifications, except that the
bottom of the trench must be shaped to unifm-mly support the bottom
quadrant of the pipe throughout its entire leallth.
In case unstable or unsuitable existing material is encountered at the
trench bottom, the engineer may direct the use of material in accordance
with Section '3.2.05 of the A.P.W.A. Standard Specifications. Wet
trench conditions will not necessarily be considered as an Indication of
unstable conditions. The trench shall be de-watered and an inspection
made by the Engineer to determine the suitability of the trench material.
All costs for de-watering shall be the responsibility of the Contractor.
The price per ton for foundatlon material shall be full compensation for
selecting the source, furnishing and placir, the material as outlined In
Section 73-2.06.
Excavated materials that are free from mud, muck, organic matter, broken
bituminous surfacim„ stones larger than 8 inches in dimension and other
debris shall be usrd for backfill except where otherwise required.
73-2.06 BACKFILLING TRENCHES
Initial Rackfill
Initial backfill shall be placed around the pipe in layers not exceeding
eight inches in depth and each layer shall be thoroughly compacted by
mechanical tampers to at least 9S% of maximum dry density at optimum
,moisture content as determined by Standard Proctor Compaction Test, ASTM
Designation D698-58T, Method D. All work related to the testing of the
compaction, including proctor test and compaction tests shall be taken
on the plge trench areas. The locations of the tests shall be selected
by the Engineer. If one or more tests do not meet the specifications as
stated above, additional test will be taken as requested by the Engineer
at tat Contractor's expense.
Subsequent Backfill
All subsequent backfill under street and shoulder areas shall be placed
in lifts not exceeding 8 inches in loose depth, and each lift compacted
to at least 95% of maximum density at optimum moisture content as
determined by ASTM Designation D698-58%, Method D. Inplace density
determination shall be made in accordance with ASTM Designation
D1556-58T, except as otherwise approved by the Engineer Testing for
compactions in the Improved areas shall be in accordance with the testing
as stated in the section on initial backfill.
73-2.08 BANKRUN GRAVEL FOR TRENCH BACKFILL
Select trench backfill for the pipe shall consist of crushed or
naturally occuring granular material from sources selected by the C
tractor. The source and quality of the material shall be subject
approval by the Engineer. Select trench backfill shall meet require-
ments for bank run gravel Class "B" as outlined in Section 26-2.01 o' the
Standard Specifications.
73-3 MEASUREMENT AND PAYMENT
No seprrate or extra payment of any kind will be made for
excavation, compaction, wetting, drying, water, or processing of
materials, but shall be included in the applicable unit price paid for
the waterline in place, complete.
Select backfill shall be placed only in those places designated by the
Engineer.
Payment for 'Bank Run Gravel Class "B" (trench)" shall be paid at the
unit price set forth in the proposal by the ton.
SECTION 74 - PIPE INSTALLATION FOR WATER MAINS
74-1 GENERAL
The pipe installation shall conform to Section 74 of the Standard
Specifications except as herein modified. Jointing shall conform to the
manufacturer's recommendations. Cut pipe with approved pipe saws only.
Keep Pipe plugged except during actual pipe laying. The inspector will
stop work unless an approved plug is on site and available. Minimum
depth of cover shall be: Pipes 12-inch I.D. and larger, 48 inches; pipes
smaller than 12-1,.ch I.D., 36 inches.
7t-2_43A,IN TAi.LAT104 OF POLYETHYLENE ENCASEMENT
'ihe Poi,-.;nylena encasement shall be installed on all Pipe and
appurt:minces, s:wh as Pipe laterals, couplings, fittings, and valves,
in accordance with Section 5-4 of NISI 21.5 or AWWA C105.
74-2.10 CONNG^TIONS TO EXISTING MAINS
Connections to cxistirg piping and tie-ins are indicated on the
drawings. The Contractor must Wify all existfng piping. dimensions
and elevations ec assure proper fit. The Contractor shall provide,
fisting and :nnnect
_0l all wet taps to existing mains, including any special
e. out on the plans.
fittings not �
Prior to making connections notify the City c` Renton Util to a>tsting mains, :he Contractor snail
( itle; Department of the date, time, and i
location of the tap to be installed, an shall submit a drawing detailing
the procedure and materials to b.: u;::d in the connection.
Materials for wet taps shall be all cast Iron, and tapping valves shall
conform to the specifications for other valves. The wet tap shall be
pressure tested after completion of its installation.
Connections to existing water pipelines other than wet tap> will be made
by the Owner. All necessary trench excavation, backfill, and surface
restcrattcn shall be performed and all necessary materials shall be
supplied by the Contractor. Contractor shall furnish equipment and
manpower to assist the Owner's crew for the connections. The Contractor
shall remove existing and temporary plugs, concrete thrust block, and
blowoff assemblies prior to the Owner making the connection. All
materials shall be on-site prior to Owner notification to make the
connection. The connection will be made after pressure test and sterili-
tatIon.
The Contractor shall be responsible for the protection of all existing
piping and appurtenances during construction, and shall take care not to
damage them or their protective coatings or impair the operation of the
existing system in any way.
74-22.1' FIELD TESTS
Hydrostatic pressure and leakage tests on the new Pipeline shall be
Wade in accordance with applicable Provisions of AMA C-600-54T or
rass mod modified herein.64T end Section 74 of the A.P.N,A, Standard Specifications, except
All equipment necessary to make the test shall be furnished by the
contractor, and the contractor shall conduct all tests under the super-
vision of the Engine-,
Any blow-off assemblies which may be required for testing shall be sup-
Plied by the Contractor,
Pressure
Prior to at eptance of the water system, the entire system shall be
Pressure tested in accordance with AFNA Standard SPecifications, The
method shall confwu to 2.UA Testing Section with Hydrants Installed•, .
Test pressures shall be as outline for cast iron pipe. Ductile iron
pressures shall not �e used,
The Contractor shall provide all necessary equipment and shall perform
Of
all tests in awUtilitti sork cDepartmerted with the spector.tests and c Insofar onduct sasdpractical,the testseshall
be made with Pipe ,joints, fittings and valves exposed for inspection,
' Leakage
I
factorri lye
ctoroleted bo mthe ade anewfter ptnelinthe e sore concur entlyewithtests have ben atthe
pressure test. The hydrostatic Pressure for the le*ka)e tests shall be
equal to 100 psi,
74-2.13 DISINFECTION OF WATER MAIN
I
Disinfection of the new water system completion fo the Praject and shall be in iacco danall be ce uwith ired A.P N.A.
Standard Specification C601-54 and Section 74 fo the A.P.N,A, Standard
Specifications and
Health
l meet t Acceptance of The initial concentration of chlorineState fina the nline
shall be So Parts per million and this solution shall be held for a
Period of 24 hours. Disinfection of the entire water system installed or
disturbed under this contract, including Pipe, Pipe fittings, valves and
aPPurtenances, is required to conform with the specifications staled
herein,
74 2.13A DECHLORiNATION
Upon completion of disinfection of the water system, the treated
water sha11 be disposed of in an approved manner. In certain locations,
it ma De acceptable to discharge the cniorinated water directly to tM
sanitary sewer, However, prior to disinfection of the system, the
Contractor ;pall obtain the approval in writing from the Municipality Df
Metropolitan Seattle (METRO) and the City of Renton for discharging into
sanitary sewers.
Should direct discharge to sanitary sewers of chlorinated water not be
allowable, the Contractor shall dechlorinate the disinfection water in
accordance with the City of Renton Standard Detail included in these
specifications. Under no circumstances shall chlorinated water be
discharged Into storm drains, onto the ground, into ditches or wetlands.
74-2.14 CONCRETE BLOCKING
Provide concrete blocking at all flttings and horizontal or
IL
vertical angles points. Conform to the Standard Detail for General t
Blocking herein and the A.P.W,A. Standard Details for vertical blocks.
All fittings to be blocked shall be wrapped with Vis Queen, In
In
blocking shall be properly formed with plywood on other acceptable ClQ
for-min materials and shall not be poured around Joints, The forms shall
be stripped prior to Dackfilltng. Shackle Rods, where required, -hall be E,
3nstatled with the use of shackle lugs. All shackle rods shall be
varnish and shall be galvanized or coated with two cats of asphalt r
varnish, federal be
TT-V-51a or t
Installation shall be in accordance with the Standard Detail.
5hatkle rod \v
7_-3 MEASUREMENT AND PAYMENT kZ
The price per linear foot for installing the water pipe f r wt.
quantity listed in the bid schedule, shall constitute full compensation QV,
for the water line, in place, complete, including: all pavement removal,
excavation, trenching, native backs including:
foundation compaction, pipe, pre arm
Pipe laying and Jointin9# Aisshe_eLing, s r ny
dewatering, connections to existing Pipe, furnish?ng and installing all
fittings, testing and disinfection of the completed installation. The
price for six-inch pipe shall ir,:lude shackle rods.
Concrete blocking shall be measured and paid for at the a?piicable
contract price, per cubic yard; pavment of which shall constitute full
compensation for furnishing the matarial in 416ce, complete. I'
Shackle rods shall be
CC measured by^ the linear foot of shackle /rod
installed. The unit contract price per linear foot for "3/4-inch Shackle
Rod" shall be full compensation for all labor, tools, materials and
equipment necessary or Incidental to the shackle rod installation.
However,equipment,
will be made for shackle rods installed on 6-inch
Pipe, as described in Section 74-3, ' r-
Wet taps for connections to existing mains shal , be measuredPer each.
The unit contract price per each for `(Size) x (Size) Wet 'Tap` shall be
full compensation for all labor, tools, materials, and equipment
necessary or incidental to the wet tap construction including the
tapping tee and valve, furnishing of the tapping machine, excavation and
backfi7l, miscellaneous fittings, and testing.
Service connections shall be measured per each. The unit contract Price
per each for `Reconnect Exi .ing Service" shall be full compensation for
all labor, tools, materials, and equMIM
l reconnect an existing service to the main, including renove and reset
meters and meter boxes, furnish and install new water service pipe and
connect to existing water service pipe. This does not include a new
service tap at the main, but does include a variable length of new
service pipe, if required. The unit contract price per each for 'Retap 7
Existing Service" shall be full compensation for all labor, tools,
materials, and equipment necessary to retap and relocate (if required)
existing water service connection,
Any extra fittings due to field changes in the water system shall be
measured by the pound. The unit contract price per pound for "Extra
Fittings' shall be full compensation for all labor tools, materials,
and equipment necessary or incidental to the installation of the extra
fittings. /�,-,1 r-r, - {f-r CxKa hIfmao ?ha//
fit- t7 /lsweW Wba" �Cl'rlel Cfii//ffJ;aijAt.
ffic r rnteria
i12C /%i�1. A A Winn nP ✓ �IT !/F� j—
{�' r t r(,'au'r ,
C
C
SECTION 7S - VALVES FOR WATER MAINS
75-1 DESCRIPTION
Gates Valves (3' through 124)
Gate valves shall be cast iron body, non-rising stem, full bronze mounted
with double disc gates. Ail valves shall be designed for a minimum water
operating pressure of two hundred (200) pounds per square inch and shall
conform to AWWA Specification C-500-80 and any subsequent modification
thereof. Each valve shall be "0' ring type, provided with a standard
square operating nut, and shall open by turning counter clockwise (left)
and valves shall be iOWA List 14. Mueller A-2380, Pacific States, U.S.
Metropolitan, Kennedy, or M&H.
The 12' gate valves shall be furnished with bypass valves and concrete
vaults, and shall conform to the City of Renton Standard Plan included in
these Specifications.
75-4.01 MEASUREMENT AND PAYMENT
Measurement for gate valves shal''i be per each. The unit contract
price per each for "Ten-inch Gate Valve" shall be full compensation for
all labor, tools, materials, and equipment necessary or incidental to
the installation, in place, complete for the valve and valve boxes, and
valve stem extension (if required). 'Valve Markers' shall be paid for
per each,
The unit contract price per each fcr '12-inch Gate Valve, with Bypass,
with Vault" shall be full compensation for all labor, tools, materials,
and equipment necessary or incidental to the installation, in place, for
the valve, bypass valve, and vault.
i
SECTION 76 VALVE CNANBERS AND BOXES FOR WATER MAINS
76-1-1�IQN
Valve chambers and vaults shall be furnished aad installed where
valves are installed. Ten-inch gate valves shall be furnished with
standard valve boxes. Twelve-inch gate valves with bypass valves shall
be installed in precast concrete vaults to accordance with
Renton Standard Detail. the City of
7b d.07 VALVE BOX__ E-NS
Where shown on the plans and as directed by the Engineer, existing
valve operating nuts and boxes shall be extended to match new finished
c9rage. Extensions shall be provfoed and installed in accordance with the
included loothesenSpKi{j�attons n for *Valve
aand Operating Nut Extension Detail`
inches t more than 36
between the top of the operating nut and t
hefinished surface.
76-4 MEASUREMENT AND PAYMENT
No separate payment shall be made for valve boxes and vaults.
Payment for these items shall
"Ten-inch Gate Valve', "Twelve-ninth a Gate d in t Valvehe , with aByDas s�lsw for
tth
Vault", described in Section 75.
Valve operating nut extensions and valve box extensions shall be
measured per each, )me unit contract price per each for "Valve Operating
Nut Extensions' shell be full materi Is and compensation for all labor, tools,
a equipment necessary or incidental to the furnishing and
installing of the valve nut extensions and valve box extensions.
I
l SECTION 77 - FIRE HYDRANTS
77-1 DESCRIPTION
Fin Hydrants shall be Corey Type (opening with the pressure) con-
forming to AWA C-SO4-8O with a 6" inlet and a minimum M.V.O. of 5", two
1 1/2" hose nozzles with National Standard 7 1/2 threads per inch and one
4" pumper nozzle with the new Seattle Pattern 6 threads per inch, 600 V.
threads, O.D. thread 4.875 and root diameter 4.612e3, 1 1/4" pentagon
operating nut and opening by turning counter clockwise (left). Hydrants
shall be constructed with mechanical joint or flanged connections as
specified on the plans and described below.
Fire hydrants shall be of traffic type and provisions shall be made for
drainage of barrel to protect units from freezing. Fire hydrants shall
be of such length as to be suitable for installation with connections to
piping in trenches 4 1/2' deep unless otherwise specified. Fire hydrants
shall be IOWA, Pacific States or approved equal. Approval must be
obtained prior to bid opening.
Fire Hydrant Assemblies shall include:
Type A - 6" Gate Valve (FL), 5" MVO Fire Hydrant (% Connection)
including riser, 8' x 24" C.I. Gate Valve Box, and Concrete
Blocking.
Type B-1 - 5" CYO Fire Hydrant (NJ Connection) including riser, 8" x
24" C.I. Gate Valve Box, 3/4-inch Shackle Rods with Accessories,
and Concrete Blocking.
Type B-2 - 64 Fate Valve (NJ), 5" MVO Fire Hydrant (NJ Connection)
including riser, 8" x 244 C.I. Gate Valve Box, 3/4-inch Shackle Rods
with accessories, and Concrete Blocking.
77-3 CONSTRUCTION DETAILS
77-3.01 SETTING HYDRANTS
All of the hydrant assemblies shall be furnished with a
satisfactory extension riser to allow for a connection to a main up to
4.5 feet deep. The hydrant shall be set so the top flange of the rise is
a 0.3 foot minimum above adjacent curb elevation. Hydrants shall be set
no further than 12 feet from the face of the curb.
77-3.02C CAST IRON VALVE BOXES
Valves and valve boxes shall be set such that the � 1ve ope sting
nut is not more than 36" below finished grade.
77-3.02D LANE MARKER LOCATION IDENTIFICATION
Type 2 reflective lane markers shall be installed in acwrdance
with Section 44-9 of these Specifications to permanently identify
hydrant locations from the street. Reflective faces of 1 me markers
shall be blue both sides, and located as directed by the Engineer. with
one marker fo: each fir, hyd-ant,
77-3.0_E GUARD POSTS
Guard at accordance with the Standard Plan attached to these Specific Specdrant ifications.
to
77-3.03 RELOCATING EXISTING HYDRANTS
Existing hydrants are sham on the plans, and re� jire horizontal
and/or vertical ad3uctment conform to new street grades and alignment. For horizontal re,ocathns, the Ca,',-actor shall install
aoditional 6-inch pipe with shackling, fittings, and thrust 'Llocks. For
vertical relocations, the Contractor shall install vertical risers.
Existing auxiliary gate valves and valve boxes shall be extended where
required with City of Renton Standard Valve Operating Nut Extinsion to
provide not more than 36 inches from finished grade to top of extended
operating nut. Valve box extensions shall be furnished with the
operating nut extension.
77-4 MEASUREMENT AND PAYMENT
77-4.1 FIRE HYDRANTS
Measurement for fire hydrants shall be per each. The unit contract
price per each for •Type ( ) Fire hydrant Assembly s'mll be full
coapensation for all 1001*,1-007s, materials, and equipment nec tsary or
incidental to the furnishing and installing the hydrant, riser,
auxiliary gate valve and valve boxes (if required), painting,
miscellaneous fittings, and concrete blocking,
77-4.2 LANE MARKERS
Lane markers for hydrant identification sh.11 be paid for in
accordance with Section 44-9.
77-4.3 GUARD POSTS
Guard posts shall be measured per -ach. The unit contract price per
each for "Guard Posts" shall be full com�lnsation for all labor, tools,
materials, and equipment necessary or incidental to the furnishing.
Placing, and painting of the guard posts.
71-4.4 RELOCATING EXISTING HYDRANTS
77-4,4A HORIZONTAL RELOCATION
Horizontal relocation of existing hydrants shall be paid f r per
linear foo, of 6-inch shackled, mechanical joint, ductile iron pipe
actually installed in the relocation under the unit contract price p-r
linear foot for "6-inch Ductile Iron Water Main, Class 52, Shackled"
l
77-4.43 VERTICAL RELOCATION
t% Vertical relocation shall be measured and paid for per vertical
foot of riser extension installed. The unit contract price per vertical
foot for "Hydrant wtical Extension• shall be full compensation for all
labor, tools, materials, and equipment necessary or incidental to
furnishing, installing, disassembling and reass^mbling of the hydrant
assembly. Vertical extension of auxiliary gate valve operating nut, if
required, and the valve box shall be paid as described in Section
?6-3.07.
f
SECTION 79 - BLDM-OFF ASSEMBLY
79-I DESCRIPTION
Temporary blow-off ass"lles shall M installed where shcwn on the
plans, and shall conform to the City of Renton Standard Detail intluded
in these Speciflcations. The temporary blow-off asemblies shali be
me. .red par oath, with no additional payean: for extra length of 2•
blow-off pipe. The unit contract price per each for •Temporary 2-Inch
Blow Assembly shalt be full compensation for all labor, tools
materials and equipment necessary or incidental to the installatior o4
the blow-off assembly, including length of 2-inch pipe as required to
fit.
SECTION 105 SANITARY SEWER LIFT STATION
103-1 GENERAL
The .ontractor shall furnish and install one factory-built, automatic
pumping station as manufactured by Smith !. Loveless, Lenexa, Kansas, or
equal. The station shall be complete with all needed equipment
factory-installed in a � -Ided steel chamber with welded steel entrance tube
and with ladder to provide access.
the principal items of equipment ;hall incl.,de three vertical,
clo<e-Loupled, motor-driven, non-clog sewage pumps; valves; internal
piping; central control panel with circuit breakers; motor starters and
autombtic pumping level controller; lighting; sump pLnp; motor-driven
ventilator; dehumidifier and all internal wiring.
103-2 OPERATING ONDITIONS
Each pump shall be capable of delivering 780 GPM of raw, unscreened
- .age against a total dynamic head of 12.6 feet. The maximum al`nwable
rned shall be 875 Mil. 'he minimum rated horsepower of each pump motor
,li be 3 Hp.
All openings and passages shall be large enough to permit the passage of d
sphere 3" in diameter and any trash or stringy material which can pass
through a 4" house collection system. The anticipated operatin6 head range
is from 11.6 feet minimum to 16 feet maximum.
105-3 PUMP OiAMBER
The station shall be built by the manufacturer in two major sections,
consisting of the pump chamber and the required section(s) of entrance
tube, for ease in shipment and handling. These sections shall be ,join, bt
the Job site be welding. The field Joint sl ..11 then be cleaned and heavily
coated with "Versapox" epoxy resin, provide(, u, the manufacturer.
The standard pump station shell sizes are 10'6" dia.
The pump chamber shall contain all pumps and other equipment and shall be a
vertical cylinder of circular cross-section *A th shell of 1/4" or heavier
steel plate, and nominal outside diameter of 10 feet, 5 inches. The Jear
heights inside from floor to ceiling shall be 8 feet, 0 inches. The top
and bottom of th., cylinder shall be 3/8" thick structural grade steel
plate.
The pump chamber floor shall be reinforced from below with 8" or In" deep
structural steel beams. These beams shall be placed parallel to tN.e
suction lines and extend beyond the exterior of the pump chamber.
The pump chamber shall be reinforced on the top with structural steel beams
of adequate size to support the weight of the overburden. Lifting eyes 1
adequate to support the entire tmight of the completed chamber shall be
provided and welded to the structural beams and the station head.
r
A 20" diameter, 8" minimum depth, sup with walls of 1/4" +truct.ural-grade
steel shall be provided in the position shown on the drawing.
Where the cast iron suction and discharge lines pass thrcugh the station
walls, they shall be reinforced w th 1/4" thick steel sleeves, welded
inside and out to the station wall. The space between the cast iron.pipes
and the steel sleeves shall be packet: tight with portland cement grout
containing "Embeco" to prevent leakage. A sub-base Biade of 1/4" thick
steel plate or structural shapes shall be welded to the floo,' of the pump
chamber for each pump. A lifting igop shall be locuted on t.ne ceiling over
each pump so a pully can be attached for service •ork.
105-4 r4TRANCE TUBE
The entrance tube shall be provided in one or more sections as
required and the oink-ter ;hall bit as sham on the drawings. In,, entrance
tube shall be constructed of ASTH A-36 structural grade steel plate. The
length shall be adequate to place the cover above the surrounding ground as
shown on the drawings. The entrance tube shall be adequately stiffened and
the field joints arranged so that the j-)int may be welded from the outside
of the tube with all welding tieing performed in a down-hand position. The
bottom of the tube shall be attached to an angle, shop welded to the head
of the pump station. This field ,joint shall also be weldable in the
down-hand position. Two lifting loops shall be provided on each section of
entrance tube for handling and installation.
The entrance tube cover shall be of fiber glass reinforced plastic and
shall have a reflective color to reduce heat absorption. The cover shall
have a suitable drip lip around the edge and shall be provided with a
weatherproof lock of the nin-tumbler type which can be opened from the
Inside without a key. The lock shall be self-locking upon closing the
lid. The fiber glass cover shall have two rungs which form at extension on
the access ladder when the cover is latched in the open positron. A latch
mechanisr shall be provided to keep the cover open under any normal load.
A vinyl gasket shall be provided on the top of the tube to seal the cover
and protect the top edge of the entrance tube.
The access ladder srcll have rungs of 1" vitside diameter C uminum pipe
spaced on 12" cente, . The side rails of the ladder shall be 3" x 4"
rectangular steel tuoing which shall also serve as air ducts for the
station ventilation system. The ladder rungs shall be insta:led between
the side rails so that the suppurt of the operator is not depr.Jent upon a
weld in shear.
the ladder sections in the entr,.:ce tube shall be lined up accurately by
self-aligning projections. Neoprene rubber sleeves sh"`l be provided to
seal the joint between the adjoining vent sections.
105-5 WELD eG
All steel structural members shall be joined by electric arc welding
with welds of adequate section for the joint involved. Where required, to
exclude ground water or for structural reasons, such welds shall be
continuous and watertight.
105-6 PROTECTION AGAINST CORROSION
After welding, all inside and outside surfaces of the structure shall
be blasted with steel ,. It to remove rust, m111 SCSil, weld slag, etc. All
weld spatter aM surface roughness not removed by blasting shall be removed
by grinding. Immediately following cleaning, a single heavy inert coating
shall be factory-applied to all inside and outside surfaces prior to
shipment. This coating shall be of •Versapox• epoxy resin, especially
formulated by Smith i toveitss for abrasion and corrosion resistance. Tht
dry coating shall contain a minimum of 85% epoxy resin with the balance
being pigments and thixotropic agents.
A touch-up kit shall be provided for repair of any mars or scratches
occurring during installation. This kit shall contain detailed
!;,lrvctions for use and shall be a material which is compatible with the
original coating. The touch-up coating shall contain a min!mum of 85%
epoxy resin.
A minimum of two 11-pound magnesium anodes shall be provided for cathodic
protection. The on-Its shall be provided with minimum 6' long insulated
copper leads. COPPe, lugs shall be provided by the manufacturer on
opposite sides of the station for anode connections.
A heavy synthetic rubber mat shall be cemented to the station floor in the
normal walkway area to prote^t the steel floor from abrasion.
105-7 PU11PS
The pulps shall be vertical, non-clog sewage pum, - of heavy cast iron
construction especially designed for the use of mechanical seats. In order
to minimize seal wear caused by 1'meal movement of the shaft, the shaft
bearing nearest the pump impeller shall be locked in place so that end play
is limited to the clearance within the bearing. To minimize seal wear
resulting from shaft deflection in the mechanical seal caused by the radial
thrust of the pump, the shaft from the top of the impeller to the upper
bearing supporting the impeller shall have a minimum diameter of 1-718".
The bearing nearest the impeller shall be designed or the coetined thrust
and radial load. The upper bearing shall be free to move 1' witty with the
thermal expansion of the shaft and shall carry nnly radial loads.
The shaft shall be a solid stainless steel shaft through the pump and
bottom bearing to eliminate corrosion within the pump or the mechanical
seal. Removable shaft sleeves will not be acceptable unless the solid
shaft under the sleeve meets the specified minimum diamc er.
The pump impellers shill be of the enclosed type made of close-grained cast
iron and shall be bala.iced. The impeller shall fit on a tapered pump shaft
and be keyed and secured to the pump shaft by a stainless steel cap screw
eouipped with a Nyluck or other suitable self-locking device. The impeller,
shall not be screwed or pinned to the motor pump shaft an( shall be readily
removable without the use of special toot;. To prevent the buildup of
i
stringy materials, grit and other foreign particles around the pump shaft,
all impellers less than full diameter shall be trimmed inside the impeller
shroud. The shroud shall remain full diameter so that close minimum
clearance `rom shroud to volute is maintained.
The motor shalt be attached to the pump volute by a ohe-piece cast iron
adaptc- and bsckhead The pump shall be arranged so that the rotating
element can easily be removed from the volute without disconnecting the
seal system or electrical wiring or disassembling the motor, impel er,
backhead or seal. Any for_ign object may be removed from the pump or
suction elbow by reeovinr 8 boas holding the rotating assembly, volute or
suction elbow clean-outs will not b! an acceptable substitute.
The pump shaft shell be sealed against leakage by a double mechanical seal
installed in a bronze seal housing constructed ii twn sections with
registered fit. The housing shall he recessed into the pump bsckhead and
securely fastened thereto with stairless steel cap screws. The inside of
the seal housing shall be tapered to facilitate the replacement of the seal
parts. The seal shall be of double carbon and ceramic constr_rtioh with
the mating surfaces lapped to a flatness tolerance of one light band. The
rotating ceramics shall be held in mating position with the stationary
carbons by a stainless steel spring. The seal housing with assembled parts
shall be so constructed as to be readily removable f-oi the shaft as a unit
and shall be provided with tapped jackscrew openings to assist in removing i
it from the backhead.
The seal shall be pressurized and lubricated Ly water taken di—try from
the pump backhead through a filter to the seal housing and intr.iuced
between the upper and lower sealing surfaces. The filter shal'. be of
corrosion-resistant materials and shall screen out all solids larger than
50 microns. The seal system shall contain a brass valve connected near the
top of the seal housing to permit the relief of any air trapped in the seal
unit. A manually operated brass valve shall also be provided to vent the
pump volute.
The pump volute shall be of heavy, cast fron construction, free from
projections that might cause clogging or interfere with the flow through
the pump.
The pump shall be supported by a heavy cast iron base with four legs to
provide maximum rigidity and balance. The height shall be sufficient to
permit the use of an increasing suction elbow wlich shall be provided when
the nominal pump size is smaller than the suction line. The suction and
discharge openings shall be flanged, faced and drilled 125-pound American
Standard.
105-8 MOTORS
The pump motors shall to vertical, solid shaft, specially built NEMA
P-base, squirrel-cage induction type, suitable for J phase 6 cycle,
480y/277 volt electric current. They shall have Class F 1 : l,.tion,
suitable for temperatures up to 115' C, but the winding teeg„ ,ature shall
be restructed to less than 90' C. The rotors shall have normal starting
torque and low starting current, as specified for NEMA Design B
x
characteristics. They shall be open drip-proof design with forced air
circulation by integral fan. Openings for ventilation shall be uniformly
i spaced around the motor frame. Leads shall be terminated in a cast
connecton box and shall be --.learly identit ,ed.
The motors shall have 1.15 service factor. The service factor shall be
reserved for the owner's protection. The motors shall not be overloaded
beyond their nameplate rating, at the design condition, nor at any head in
the operating range as specified under Operating Conditions.
The motor-pump shaft shall be centered, in relation to the motor base,
within .W56. The shaft run-out shall be limited to .0030.
The motor shaft shall eeual or exceed the diamter specified under sewage
pumps, at all points from immediately below the top bearing to the top of f
the impeller. To reduce overhung loads, the dimension from the centerline I
of the tower bearing to the top of the impeller hub shall not exceed 6'. A
bearing cap shall be provided for tie bottom motor bearing. Bearing
housings shall he provided with fittings for lubrication as well as purging
old lubricant.
The motor shall be fitted with heavy lifting eyes, each caoab'e of
supporting the entire weight of the pump and motor.
105-9 CONTROL
The control equipment shall be mounted within a NEIIA type 1,
l dead-front enclosure, f0ricated of steel and reinforced as required. The
circuit breaker-motor starter section shall be provided with removable
covers, complete with suitable latching devices. All circuit breakers,
motor-starter reset buttons and pump control switches shall be mounted :d
that they are operable without opening the cabinet. The low-voltage,
automatic pump control secti-in shall be provided with a hinged access door
and latch. It shall not be necessary to open this cabinet for adjustment
of the pump level controllers The blower timer, humidistat and thermostat
shall be mounted in the fact of the control section door. A grounding-type
convenience duplex outlet shall be provided for operation of 115 volt AC
devices.
Thermal magnetic air circuit breakers shall be provid!d for branch
disconnect service and over-turrent protection of all motor, control and
auxiliary circuits. Magnetic across-the-line starters with under-voltage
release and overload coils for each phase shall be provided for each pump
motor to give protection against single phasing. Each single-phase
auxiliary motor shall be equipped with an over-current protection device,
in addition to its Branch uircuit breaker, or shall be impedance
protected. All switches shall be labeled and a coded wiring diagram shall
be provided.
Tr, control the operation of the pumps with variations of sewage level in
the wet well, an air-bubbler system shall be provided, mnplPte with two
air compressors, flow indicator, bubbler line to the wet well :.nd a
sensitive pressure switch for each pump.
The two air compresors !.,all be of the close-coupled, oil-less type. Each
compressor shall have a minimum capacity of 0.2 cubic feet of free air per
minute at 10 PSI It shall incorporate a single-phase, 60 cycle, 115 volt,
drip-proof, brushless-type, electric motor. A motor driven timer shall be
providtd to automaticaly alternate the compressors every five minutes.
Wiring and pipi of the air :ompressors shall be so arranged that one
compressor may o removed without removing the other compressor from
sertiice. A swii h shall be provided to select e'.her comi.:essor for
operation or for alternation.
The pressure switche, shall be of the mercury-tube type, vith sensitive
pressure elements and independent high and low adjustments for each pump.
The minimum differential shall be 18" of water.
An automatic alternator with manual •ON4WF' switch shall be provided tc
change the seeuence of oD^ration of the pumps on the completiolr of each
Pumping cycle Provisions shall also be made .or the pumps to operate in
parallel, should the Ievel in the wet well continue t^ rise above the
starting level for the ldw-level pump.
105-10 DEHUMIDIFIER ANr VENTILA�WER
A dehumidifier assembly with hermetictype an and c ally sealed Freon refrigeratton
furnished.e5ndenser
Itrshallamaintainnsion ithefrelative humiditycofltheall airbin the pump
chamber low enough to prevent condensation on the walls.
The moieture removing capability of the dehumidifier shall vary with the
temperature and relative humidity within the station. The minimu.n capacity
rating at 800 F. shall be 25 pints per day at 9D% humidity.
the dehumidifier shall be controlled automatically by an adjustable
humidistat and low air temperature cutout with contacts of adeouate
capxcity for the dehumidifier motors.
A ventilating blower shall draw in air and shall discharge it from the
station through a second vent line forming the other side rail of the
ladder. The smuirrel-cage, high-efficiency type blower shall be controlled
by a 15-minute cycle timer with a range of 0 to 100% as to provide
essentially continuous ventilation without exceeding the capabilities of
the dehumidifier.
When the entrance cover is raised, the lights no ventilating blower shalt
be turned on automatically by a spring-operated entrance switch mounted
,lust under the cover. .A manual switch shall be me-nted in the side of the
duct ,lust below the spring-operated switch for operation of the lights and
ventilating blower with the cover clos=d. The steel vent lines a I have
suitab overs to prevent the entrance of rain or snow and screened
openinv, to prevent the entrance of rodents, birds or other foreign matter.
105-i1 LIGHTS
Adeouate lighting, eonsisiing of a twin 40 watt fluorescent lamp
fixture she;l be provided for the convenience and safety of the operator.
The lighting shall provide ilumination for all areas in the station. The
lighting shall be controlled by the spring-operated entrance switch and a
Cmanual switch located at the top of the personnel entrance tube. The
spring-operated switch shall turn the lights on automatically when the
entrance lid is raised. The manual switch shall maintain the lighting
circuit when the lid is closed in inclement weather.
105-12 SUMP PUMP
A submersible sum pump with close-coupled, vertical motor shall be
installed in the sm,p. It shall have a minir.A capacity of 1000 GPN at
design head. The design head this pump will operate against is the static
heae from the sump to 3' below grade, plus allowance for pipe friction both
inside and outside the pump chamber. A mechanical seal can the shaft shall
exclude water from the motor housing.
The pump shall be .ontrolled automatically by a built-in float switch,
capable of operation on a 5" differential. It shall discharge into the wet
well through a 1-1/4' galvanized steel pipe, with two check valves and a
gate val-e within the sump chamber. An enclosure of 1/4" galvanized steel
mesh shall surround the sump and the sump pump to keep out aebr's.
105-13 PIPING
Pump suction lines shall be 80, Class 150, plain end, cast iron pipe,
outside the hump chamber with bronze-fitted, double-disc gat• salve inside
the chamber. The discharge line from each pump shall be fitted with a
\ bronze-fitted check valve and an 8" bronze-fitted, double-disc gate valve.
The check valves shall be of the spring-loaded lever type so that the
clapper can be lifted to back flush the pump and suction line. Eight-inch
straight-through check valves shall have stainless steel shaft with
ion-lubricated packing glands. The common discharge pipe and the discharge
outlet shall be 80, Class 150. plain end, cast iron pipe.
The air bubbler line furnished oy the station manufacturer in the station
shall be 1/2" nominal tubing, terminating in a fitting 1n the entrance tube
to accept the 3/4" piping extending to the wet well. An angle bracket
shall be welded to the outside of the chamber, just over the bubbler line
connection, to receive a 3" x 3" x 1/4" angle brace to protect the bubbler
line. A return loop in the bubbler 'ine shall be provided to protect the
station from flooding and a valve shall be provided to bleed off condensate
accumulation in the air bubbler system. All steel pipe in contact with the
soil or with the sewage shall be field-coated with one coat of "Versapox"
epoxy resin after im `Allation
IU'-14 MIRING
The pump station shall be completely wired at the factory, except for
the power feeder lines. All wiring in the pump station shall meet the
reoulrements of the National Electrical Code and coded as indicated on the
wiringy diagram. All wiring outside the panel shall oe in conduit, except
for 115-volt arc, ory items which are provided with connecting insulated
� servics cord by the manufacturer. The manufacturer shall provide conduit
from
trol
l acrnss
up the
receiveethenfeedera lines. The the
conduftislgiallnterwinateefnranthreadedto
conduit connection through the wall of the entrance tube above ground
1 eve 1.
Accessory Items suc., as the sump pump, dehumidifier and air Cent+resser
shall be Close to Plugged
ifInstalladlPositiongsoundet sucheitemsecantbetreadtjyt p
and servlct0 if necessary.
105-15 FACTORY TESTS
The completed pump station shall he given an operational test of all
euuipment at the factory to check for excessive vibrction, for leaks in all
PiPirg or seals and for ;orrect operation of the automatic control system
and all auxiliary eouipment. The pump suction and discharge ,Ines shall be
coupled to A reservoir and the pins shall recirculate water for at least
one lour under simulated service conditions. The automatic control shall
be adjusted to start and stop the pumps at . The
the bevels
reou+.red by the job conditions.
105-16 SPARE PARTS
with the lift complete iftStation.�The shaft seal
asseft
seclurelylfastenedntohthe
control panel and shall include complete installation instructions. A
spare volute gasket shall be Provided. A spare filter cone for the seal
filter shall also be provided, to the same container as th- —ump shaft
seal.
105-17 INSTALLATION AAO OPERATIM6 INSTRUCTION$
ion
appurtenancestshall behdone�incacccordancetwithewrittttenninsrelated
tructions
provided by the manufacturer. These instructions shall be delivered with
the station.
A convenient Maintenance and Operating Instruction Chart and Daily
Maintenance and Inspection Record Chart,
daily inspections with ample room for recording
interior wall of the he main pump the pump station shall be securely
chamber. mounted on the
In addition to the Maintenance and Operat!,g Chart, the manufactu-er shalt
futher provide two complete and detailed Operation and Maintenance
Manuals. This manual shall cover, in addition t) general operating
Procedures, the operation, maintenance and servicing procedures of the
major individual components provided with the pump station. These manuals
shall be slipped with the pump station.
The manufacturer shall further provide the services of a factory-trained
representative to perform initial start-up of the pomp station and to
instruct the owner's operating personnel in the operation and maintenance
of the equipment provided by them.
105-18 EXPERIENCE AND WORKMANSHIP
The pump station shall be the product of a manufacturer with a minimum
of five years of experience in the design and building of such automatic,
factory-built, undergrouM, pump stations and all workmanship and materials
throughout shall be of the righest quality.
105-19 MANUFACTURED EQUIPMENT
in these specifications and on accompanying drawings there are
specified and shown certain equipment and materials most suitable for the
service anticipated. This is not done, however, to eliminate others
equally as good and efficient. The contractor shall prepare his bid on the
basis of the particular equipment and materials specified for the purposes
of determining the low bid. Any substitution of makes other than those
named in the specifications will be considered for one reason only; that
the equipment proposed for substitution is superior or equal in
constructionn and/or efficiency to that named in the specifications, and
that high quality has been demonstrated by at least five years of service
in similar installations.
If prior to the execution of the contract, the engineer's approval is
obtained for alternate equipment, the contractor shall, at his own expense,
make any changes in the structures, building, piping or electri•al
necessary to accommodate the equipment, and if afK.nearing is required due
to substitution of other material, the contracto- shalt provide his own
engineering services. The contractor shall reimburse the Engineer for the
Engineer's cost in reviewing substitution drawings eno specifications.
i will be assumed that the cost to the contractrr of the equipment
proposed to be substituted is less than the equipment named in the
specifications and if the substitution is approved, the contractor's bid
price shall be reduced by an amount equal to the net savings. i
Substitution of equipment other than that specified and shown will not be
considered after the executi ,n of the contract.
105- 0 GUARANTEE
The Contractor shall guarantee the lift station for one ;ear fr.,•n date
Of formal accept& ce by the City that the structure gnu Ali equip, ant will
be free from detetts in design, material and workmanship. I
Warranties and guarantees by the suppliers of v&rious components in lieu of
a single source resonsibility by the Contractor wtil not be accepted. The
Contractor shall be solely responsible for the guarantee of the station and
all components.
In the event a componer,t fails to perform as specified or is proven
defective in service during the guarantee period, the Contractor shall
i
provide a replacement part w thout cost to the owner. He shall further
Provide. without cost, such labor as may be required to replace, repair or
Modify major components such as the statior structure, pulps, pump motors,
sewage piping manifold, etc.
The replacement or repair (including cost of parts and labor) of.those
i.ems normally cnnsumed in service, surd as pump seals, fluorescent tubes. N oil, grease, etc., shall be considered as part of routine maintenance and
station upkeep,
105 21 EXISTING LIFT STATION SALVAGE
The propose^ sanitary sewer lift station will replace An existing
small Smith and loveless wet well mounted pump station. When the new lift
station is completed and in operation, the Contractor shall salvage the
exist" , lift station, And deliver it to the City of Renton maintenance
Yard. Salvage shall include the superstructure and coves , the suction a,c discharge piping, the float Controls, and the control panel.
Abandoned pipirg leaving the wet well shad be plugged with concrete 12 q
inches deep or two pipe diameters, whichever is greater, into the pipe.
The wet well walls shall be broken off to A minimum 3 feet below subgrade,
ano the remaining wet well shall be filled with Bank Run Gravel Class B and
compacted to 95%. Backfill shall be brought up to adjacent finished grade.
05-22 MEASUREMEhf AND PAYMENT
The lump sum contract price for *Sanitary Sewer Lift Station* shall be
full compensation for all labor, tools, material and equipment necessary or
incidental to the construction of the lift station, including temporary
Piping to keep the gravity sewer in Lind Avenue in service and connected to
the existing lift station during construction of the new lift station, and
salvage of the existing lift station as described in 105-21 ebove.
i
SECTION 110 ,GNAL AND STREET LiGHTING
1
110-1 SCOPE OF WORK
110-1.1 TRAFFIC SIGNAL
The work t., be perforated by the Contractor shall consist of the
furnishing of material and installation of a complete master supervised,
full-actuated traffic signal at the intersection of Lind Avenue S.N. at
S.M. 16th Street within the city limits of the City of Renton, King
County, Washington.
The traffic signal will be a pole-and-mist-arm style with davit style
luminaire arms Integral with the pole shafts. The work shall consist of
the furnishing and installing of all materials and equipment necessary
to complete the traffic signal and other electrical systems as specified
;lens.
attendant to the traffic signal system, all in accordance with the
furtherthe destri5ediherein i and nd the closeSconformidard tyewl athenlines all
and
grades shown on the plans.
Unless otherwise noted, the location of signal controller, signal heads
and all other appurtenances shown, on the plans are approximate and the
rxact location will be established by the engineer in the field.
The traffic signal system and requirements are more fuly described under
Section 111, Traffic Si nal. Payment for the traffic signal, including
the luminaires 'as-S-0—Mated with the four traffic 'Inal poles, peripheral
equipment, testing, and traffic control will oe made under "Traffic
Signal System, Complete% lump sun, as noted under Section 112-19.
PsLine_t.
I10-1.2 STREET LIGF'TING SYSTEM
The work to be performed by the Contractor shall consist of the
furnishing of materials and installation of a complete illumination
system on S.W. 16th Street from Li,id Avenue S.W. to the East Valley Road,
V� the Eas' Valley Road from S.W. 16th Street to S.N. alst Street, on
S.W. 19th Street from the East Valley Road to Raymond Avenue S.W., and
on S.M. 27th Street from the East Valley Road to a point approximately
1,500 feet west of the Intersection of Lind Avenue S.W. -- the
approximate Intersection of the proposed Valley Parkway.
The Contractor is idvised that the scope pf work incurP�rates the removal `1 of existing 4QQQ0-watt sodium Mapor lumina es�w in-tht+ Central Busilness 1 District (CS of the.,C,.y;of Renton i t vicinity of S. 4th SOroet /betiieen Rain er Avenue'- uth ain Avenue South, et ealstlRg r
luminaires 1 entlfied in th"le by the Departmen' of Public Works,
City of Rent n. The Contr ctof lull reinstall 250-watt, flat lens, high
pressure so�ium vapor luinaires atrthese CBD locations, transport the
�e0rwatt NP-SOAlum.lUalneeeil1res removed from the CBQ�ssto the LID�,ypirotect
oo new davit style alunIilva light st ards to be p9vtldedtandl9stnaires
alled
� he Contractor
i shall furnish an� I.o d Its. ~ he
standard foundations, •Modified Type 0 Service abinets- and elec'liral
service cabinets) concrete foundations, and complete the street
otA�ritestiKasm described here,.,necesse and described or with
re retests for ferenced herein.
and
110-1.3 PLANS AND SPECIFICATIONS
The Standard S
published b pecification for Road and Bridge and -onstruction,
hereinaftery the Washington State Departimnt of Transportation, 1980,
called the W.S.D.O.T. Standard Specifications, are the basic
specificatiupr fo^ the signal and street lighting system encompassed
within this project.
Ali sections of the W.S.O.O.T,
and all parts of this pro Standard Specifications applicable to any
le,.[ shall govern, except as specifically
Specific 1i these contract documents and S,rcial Provisions, and detail
specifications_
Payments for all bid items will be made on the basis of the Quantity
units and prices bid, as Shown by the proposal.
Also incorporated into these specifications by reference, are;
1, lianual on Uniform Traffic Control Devices for Streets and
Highways, 1971. i
2. Washington State Sign Fabrication Manual,
3• Standard Plans for Road and Bridge Construction, Publication
M21-01 (HD).
110�Ep SOURCESLocations of power sources will be coordinated with Puget Sound
Power 6 Light. locations described on these Plan Sheets are approximate
and may be adise n in the fiell to suit changed field conditions.
detailed on
otherwise noted, luminaire standards and appurtenances a$
approximate and ethe lexact an elocatind will these special Provisions are
the field. d D,v the Engineer in
110-3 TRENCH AND BACKFt,L
The Contractor shall supply trench as necessary for complete and
proper ll+ti,l of the signal and illumination conduit.
All trenche. nail be backfilled in accordance with the applicable por-
tions of the Standard Specifications and the W.S.D.O.T. Standard Speci-
fications.
Trenching for conduit runs shall be done in a neat manner and the trench
( bottom shall be graded to provide a uniform grade, with a width and depth
as called out nn the drawing or as directed by the Engineer..
No work shall be co+ered until it has been examined by the Engi„eer.
Earth which fills around and over the conduit shalt be free cf rocks
greater than two inches up In a depth of six inches.
When trenching is ',eing accomplished within the sidewalk area, the back-
fill can be made with acceptable materials from the excavation and shall
be considered a necessary part of and incidental o th^ excavation in
accordance with the W.S.D.O.T. Standard Specifica� s +SeetTbF'itO-fJ,
The tamping requirements for roadway backfill shall apply. Should
native materials 9e unacceptable in the opinion of the Engineer, the
Contractor shall backfill with Bank Run Gravel Class "B" (Trench).
When trenching is being accomplished within the roadway area, the top 1I"
shall be select trench backfill and shall consist of crushed or naturally
occurring granular material from sources selected by the Contractor.
The source and quality of the materiel shall be subject to approval by
the Engineer.
The City reserves the right to make additions or deletions to the trench-
ing which prove necessary for the iplet.on of this project.
Trench depth will be sufficient to allow 24" cover over the top conduit.
i The minimum width for the trenches will be at the option of the Contrac-
tor. Trench width will, however, be sufficient so that all of the
necessary conduit can be installed within the specified depth and mini-
mum cover be maintained.
110-3.1 MEASUREMENT
foot.Measurement for Conduit Trench and Backfill shall be by the linear
Measurement for Bank Run Gravel Class "B" (Trench) shall be toy the ton.
110-3.2 PAYMENT
Payment will, be made under;
(1) "Conduit Trench and Backfill," per linear foct.
(2) "Bank Run Gravel Class 8 (Trench)" per ton.
The unit contract price for trench and backfill per linear foot shall be
full compensation for excavating, loading, hauling and otherwise dis-
posing of the native materials, for backfilling, for replacing and tamp
ing backfill material and native material and for the restoration of the
trench as shown on the Plans or as directed by the Engineer, all in
accordance with the Plans, these T-chnical Provision, and the Standard
Plans and W.S.D.O.T. Specification.
The snit contract price fur Bank Run Gravel Class •P• (Trench) shall be
full compensat 4r for furnishing, placing, compacting and all labor and
equipment necessary to complete the backfill of conduit trenches, or
those areas where the Engineer has determined that native backfill is
unacceptaule and orders the use of Bank Run Gravel Class •B• (Trench).
i
I10-4 .,1NCRETE FOUNDATIONS AND POLE LOCATIONS
110-4.1 GENERAL
Foundations shall be in accordance with ;action 8-20.3(4), as modi-
fied below. The Contractor shall provide all materials for and construct
the foundations for traffic signal poles, traffic signal controller and
light standard-, to the dimensions specified in Table I below and in
accordance witl. applicable provisions contained in the W.S.D.O.T. Stan-
dard SPecifiCa"oct and Standard Plans J-6b and J-8. The anchor bolt
circle she's match that of the pole to be installed thereon.
All excess materials shall be removed f;om the constuction site and dis-
posed of at the Contractor's expense.
Concrete shall be p aced lainst undisturbed earth if possible. Before
Placing the concrete, the Contractor shall "block-out" the section
around aqy other underground utilities that lie in the excavated base so
t at the concrer will not adhere to the utility line(s). Concrete
foundations shalr be troweled, brushed, edged and finished in accordance
with Section 6-02.3;14)A. Concrete shall be promptly cleaned frw the
axposed portion of the anchor bolts and conduit after placement. Foun-
dations for all standards :hall be !_ass "C" Concrete and steel rebar
shall be furnished and placer' is shown on the Standard Plans.
After a curing period of two weeks, the Contractor may install the
traffic signal mast arm poles or luminaire poles, as applicable.
TABLE I
Pole T
_1'!' Standard Plan Foundation
Reference Dimensions
Mast Arm Signal Pole J-8 7' x 3' sq. or dim.
(All most arm lengths)
Traffic Signal Controller See Detail Sheet
(Type P-1 Cabir •t)
Light Standard J-id 4' x 3" sq. or dia.
All concrete foundations shall be constructed in the manner specified
below:
(1) Where sidewalk or rai!'d islands are to be constructed as a
part of this project, the top of the foundation shall be made
flush with the top of the sidewalk or island.
(2) Where no sidewalks are to be installed, the grade for the top
of the foundation shall be as specified by the Engineer.
All concrete foundations shall be located by the Engineer in the field.
Poles shall be installed so that tie mast are is perpendicular to the
cente-line of the roadve) from which it is stationed, unless otherwise
rntad on the Plans or in the Construction Notes. The poles shall be
installed on 1tveling nuts and washer- secured to the anchor bolts and
with locking nuts rod washers on the cop of the base flange. The s?3e of
the shaft opposite the load shall be plumbed by adjuting the 1weling
nuts or as otherwise directed by the Engineer. The space between the
concrete base and tt , bottom of the pole flange shall be filled with dry
Pack vatar to completely fill the space under the flange and ercind the
conduits and be neatly troweled to the contour of the pole flange. A
drain hole (1/2' 0) shall be inserted through the mortar to provide
drainage from the interior to the pole base and be trimmed flush with the
interior and exterior surface of the mortar. Dry pack mortar shall
consist of a 1:3 mixture of cement and fine sand with just enough water
so that the mixture will stick together on being molded into a bell by
hand and will not exude free moisture when so pre: ;ad.
110-4.2 14EASUREKXT
Measurement will be by the unit for each type specified, complete in
place.
(1) Light Pole foundation per each.
(2) Service Cabinet foundation ` per each.
110-4.3 PAYMENT
The unit contract price, per each foundation, wi. be full compeo.
sation for all costs of labor, tools and materials for excavation and
complete installation in accordance with these Technical Provisions and
Plans.
I10-5 ALUMINUM POLES
110-5.1 GENERAL
All light standards furnished under tlhis contract shall to spun
aluminum davit Wl} In a;cordance with Section 9-29.60), 9-29.6(1)A
ar., 9-29.6(1)e of the N.S.O.O.T. Standard Specifiuti3ns, with these
Technical Provisions, and the Detail sheet atta&ed h!rto.
110-5.2 DESIGN
All poles and davit arms shall be designed to support a street
lighting luminaire with a minimum weight of 50 lbs. and to withstano
rre%sures caused by wind loads of 85 miles per hour with a gust factor of
1.3.
Alm poles to be furnished shall maintain a minimum safety factor of 4.38
on yield strength of weight load and 2.33 for basic wind presure. All
materials furnished shall be in na,ural polished, aluminum color.
110-5.3 SHAFTS
The pole shaft shall be provided with a 4" x 6" iminimum dimensions)
flush hand-hole near the base designed to present loss of shaft strength 1
and Provided with a matching metal cover secured with stainless steel J
screws cr bolts. The hand-hole shall tie located near the base and on the
save side of tht pole as tha bracket arm, A grounding nut or• provision
in hard-hole framt for accommodating a tl-eaded bolt for the purpose of
attaching a grounr,ing connector shall be provided on the inside of the
shaft. After fabrication the shaft shall have a mechanical strength of
not less than the temper of the aluminum material utilized for the
manufacture of the pc-.e.
All shafts furnishes for mounting heights of 35 and 40 feet shall be a
round, tapered tube or may consist of a basr section of round, standard
tube not greater than five (5) feet ir. length with a round tapered tube
permanently welded atop this section so that the five (5) foot sett'
and fabricated joint shall be capable of resisting at yield strengtn
stress the bending moment of the round, tapered tube at its yield
strength stress. All joints shall be flush and prrvide an even and Clean
profile.
110-5.4 ANCHOR BASE
A one-piece anchor base of adequate •:rength, shape ane site shell
h : sect ,ed to the lower end of the shaft so that the ba , Shall be
tapabie of resisting at yield strength stress the bending moment of the
shaft at its yield strength stress.
The base shall be provided with four slotted or ruurd holes to ;eceive
the anchor bolts. Bolt cover(s) shall be provided with each pole.
110-5.5 ANCHOR dOLTS
Four high strength steel anther bolts, each fitted with two hexnuts
and two flat washers, shall be furnisheC with the poles. Each anchor
bolt shall be furnished with the poles. Each anchor bolt shall have an
"L" bend 4" minimum 'ength at the bottom end and be threaded 6" minimum
length at the top end. Threaded ends, all nuts and washers shall be hot-
nip galvanized. The anchor bolts shall be capable of resis.ing at ytald
strength stress the bending moment of the shaft at Its yield strength
stress.
110-5.6 MISCELLANEOUS HARDWARE
All hardware (bolts, nuts, screws and washers -- but not incltd!ng
anchor bolts) not otherwise specifically designated herein shall be
stainless steel.
110-5.? ALLIMINLM DAVIT ARMS
All do.it arms furnished under this contract shall be aluminum of
the sa, temper utilized for the poles described above and with the
Detail Sheet attached hereto,
1 0 A
The davit style are shall be dimensioned as noted on the Plan Sheets and
Shall incorporate a 5'9• radius bend. The outer portion of the
be nearly horizontal to t 2 degrees above horizontal and shell be arna shalt
hall
nished with a 2• slipfitter with a maximum length of 8• to fit the
luiminjire specified hereinafter.
fur-
The pole end of the single davit arm tube shall be fastened securely to
the top of the shaft producing a flush Joint with an even profile
110-5.8 MEASUREMENT
Measurement for aluminum davit style poles shall be by the unit
contract price per each.
110-5.9 PAYMENT - ALUMINUM POLES
priceP�nt for aluminum davit style poles shall be by the unit contract
Per each, and will be full compensation for all costs of labor,
tools terials Poles for
concrchasfoundationsreceivia d adjusting the dPoles t�in the
the
alumifield for plumb and level, in accordance with these Technical Provisions
and Plans, payment will be:
Aluminum Pole
--- per each.
110-6110-6 L—MINAIRCS
110-6ERAL
The Contractor shall
design ted onnthe P=21;a e * nd these
eTethnitaltprovisioina. res heh,
whve
All luminaires shall conform Lo Section 9-29.10 of the Standard Specifi_bettheswattagenaires and indicated onnPs to be ournishd under thisthe Plan Sheets end describedc ontract below.
shall
Luminaires to be ordered for this sodium vapor with minim
2im volt regulated bal ast pe�T
toter po .�P•ed ba are 150Mw�`ati�afnd 250 watt
I1fACai � mi..n imym; g l piN f C4lcry
At the preconrtraction conference, the Contractor i ao taws) `
qty Tr, fic Etlgineer, City of Ren w nl be advised b•
on matters--rrgording: Y the(
1) remove o 28, (twenty.Sigh yip Natt sodium va or l-n 1 mires
f from Ot street, CentraY Bus ness strict;
(2 the�_ins all
S. St at the f new 5050 watt sodium vapor Luminaires on
j / ocations by the Contractor.
The 28, (twenty.eigh ) 400 watt lumina
II .City of Renton will be re-installed b t�eZOntrectorrOnn the CBD of the
Vy the Contractor � ad/scribed herein, in accordance with he vPlan
Sheets, within the ilWdieaticn System encompassed bI LID project.
PC] i�Y 1ra 1C Engineer will De responsible f "-lagging—
�- wit in a coo as a means of 1 all luminaire
wi 1 so define rmisslble Of n ng the affected poles nd
i traff{ hours the Contracts wll
tr Mc will Den into iry their `,the CB I fo plan ng Purposes.
M t e houg of:
16:30. :00 e.m
3 �:3D
exti;'feasible, the rg�, `
t, s e on shell Jk oM-side-at.
110-6—LASTS
Section 9-29.9 of the N.S.O.O.T. Standard Specifications shall be
modified by the following;
Balla
which
swillhaccept be 20voltage volt re reductiontoft45% behigh forer jamfor units
occurs. Ballasts shall be pre-w;red using "fast-on^ P dropout
a
clamp-type terminals.
Pressure,
110-6—PS
Lamps to be furnisned under this contract shall be 15n watt and 250
wat sodium vapor with a 16.000 and 25,000 lumen minimum rating respec-
tively The minimum rated life of the lamps shall ue 24,000 hours.
` 110-6.4 MEASUREMENT AND PAYMENT
Measurement and Payment will be made under:
(1) L I 1 L,". 11,
(2) "LID Luminaires, 2�n ratt, furnish and;cle% pen-et-
The unit contract Per each,
material, labor, tools andreeuih shall es full comPensatio for all
including the Connection of all conductors and testing of the system,
q Pment necessary to complete the work
�1n uded in Payne Item 1 is
fo re a in the I0.proj, t cost o furbishing the CBD lumin ices
n ireq t the LID p JeCt ran rting t e refur hed
cident 1 to th 1t b
B#ni4N traf is Price r 1 is t o al f a =
trict, it trot i in the street sect
Y of Re n, s f t ntra si 1
110-7 CONDUIT
110-7�NERAL
The
fittings
atn the clocations noteddonatheiPlanlsheets�onduit and necessary
Conduit to be provided and installed shall be of two types as indicated
below:
( �rri�oatps
(1) Schedule 80, extra heavy wall PVC conforming to ASTM PO MIzz
Af t shall be used whenever conduit is to be placed under the
traveled portions of the roadway. 005 J
(2) Schedule 40, heavy wall PVC conforming to ASTM 0584OW
shall be used whenever the conduit is to be placed outside or
alongside the traveled portions of the roadway.
All joints shall be made with strict compliance to the manufacturers
recommendations regarding cement used and environmental conditions.
110-7.2 MEASUREMENT A4D PAYMENI
Measurement and payment for conduit will be by the linear foot
installed, as determined in the fielo at the time of construction.
Payment will be made under;
(1) "Conduit, Schedule 40, " per linear foot.
(2) "Conduit, Schedule AD, " per linear foot.
110-8 JUNCTION BOXES (PULL BOXES)
110-8.1 GENERAL
The Contractor shall provide and inst'll junction boxes of the type
and at the locations specified in the attached Plans and Detail Sheets.
Junction boxes to be Rrovide¢¢ ap installed for this Project shall be
ddi
Design B and Design Cp'a'i�i' `ca ed on the Plans and shall conform to '
M.S.D.O.T. Specifications, Standard Plans and Detail Sheets. j
The inscription on the covers of all junction boxes shall be as indicated
below:
(1) "Street Lighting" and "Traffic Signals" or "Lighting" and
"Signals" -- all for street lighting circuits and one or more
signal circuit functions (interconnect, loop detectors, future
signal conduit, vehicle and/or pedestrian signal functions,
service).
(2) "Traffic Signals" or "Signals" -- all used exclusively for one
or more signal circuit functions (interconnect, loop detec-
tors, future signal conduit, vehicle and/or pedestrian signal
functions, service).
Inscriptions on junction boxes performing the same function, i.e.,
street lighting, traffic signal, or both, shall be consistent throughout
the Project.
All junction boxes shad be installed in conformance with provisions
C contained in the W.S.O.O.T. Standard Specifications and Standard Plan J-
3a.
110-8.2 MEASUREMENT AND PAYMENT
Measurement and payment will be at the unit price 'per each• for the
type specified, complete and in place.
(1) •Design B Junction Box,' per each.
(z) 4PTnrern&4.a Fa Tr.• Cfll On hr ' p_ r, rp,12ek
The unit contract price, per each, for '8ae4 &Jinction M46shall be
full compensation for furnishing same and for all costs of labor,
material, tools, and equipment necessary to provide and install the
junction boxes including excavation, backfilling and compaction all in
accordance with the Plans, these Special provisions, and the Standard
Plans an; W.S.D.O.T. Specifications.
110-9 CONDUCTORS - ILLUMINATION
110-9.1 GENERAL
Wire conductors for the street lighting circuitry shall be 600 volt
single conductor, 18, stranded, copper, insulated with 5/640 TNW grade
plasticized polyvinyl chloride compound or approved equal. The wire
Lonductors inside the street light standard from the quick disco, sect
fuse to the luminaire head shall be 600 volt two conductor, standarr .Ize
►12 AWG, type UF.
The wire conductor for the street lighting grounding system shall be 600
volt single conductor /10, AWG stranded bare copper.
110-9.2 MEASUREMENT AND PAYMENT
Payment for conductors - illumination will be at the unit price, per
1,000 feet. Payment will be under:
(1) "Conductor - Illumination !8 AWG", p+r 1,000 linear feet.
(3) 'Bare Ground Wire /10 AWG•, per 1,DDO linear feet.
The unit contract prices for conductors, size as noted, shall be full
compensatiun for furnishing and installing all conductors and supplying
all labor, materials, tools and equipment necessary and/or incidental to
the construction of the complete illumination cable system. The Con-
tractor is advised that this pay item shall also include all tests to be
conducted prusuant to Subsection 8-20.3(11). All additional materials
and labor, not shown in the Plans or called for herein shall be provided
in accordance with Section 8-20.5.
110-10 FUSES
t 110-10.1 GENERAL
Fuse holders, complete with fuses, in the light standards shall be a
waterproof quick disconnect tyx ith installation in accordance with
Section 9-29.23 of the W.S.D.O.T. Standard Specifications.
IID-10.2 MEASUREMENT AND PAYMENT SC& c R EW P&-
Measurement and Payment will be made at the unit contract price,
Fuse Kits', per each.
The unitv,Litract price for "Fuse Kits', per each shall be full compensa-
tion fQF furnishing all labor, materials, tools and equipment necessary
and/or incidental to the installation of the fused illumination cyst n
and shall be complete.
110.11 SERVICE/CONTROL CAB14ET, TYPE "DO MODIFIED
110-11.i SERVICC, GENERAL
The electrical services shall be Type •D• Malified 120/240 volt,
with appropriate number of lighting circuit breakers as per service
details. Service connections shall be connected at locations as noted on
the plans. The Contractor shall verify the service locaticn and coordi-
nate service activities with Puget Sound Power i Light Company.
110-11.2 SAFE WiRING LABELS
The Contractor is advised that safe wiring labels required by the
State of Washington, Department of Labor 6 Industries, shall apply on
this project.
The street light contactor cabinet shall have the following qualities:
1. Fabricated from cold rolled sheet steel, 12 gauge exterior, 14
gauge interior, welded by wire-fed inert gas.
2. All welds to be ground smooth.
3. Hinge, shall be continuous concealed piano type.
4. No screws, rivets or bolts shall be visible outside the
enclosure.
S. The cabinet •hall have approximately dimensions as shown on
the detail sheet.
6. The finish on the cabinet shall be a factory prepared baked-on
enamel, white in color.
The following item _hall be features in the light cabinet:
1. Main circuit breaker.
2. Branch circuit breakers. (For number require,1, see Service
Detail.)
3. utility plug (120 Veit - 20 amp rated. eith GF:.
4. Lighting control test switch (120 volt - 15 m� rated).
5. Contactors.
6. Photo-cell.
7. 7-day (solid state; time clocks.
8. Elapsed time meter (non-resettable - 99,999 hours).
9. Thermostat (40 degrees F. clorure).
.0. Strip heater 100 watt.
Refer to Section 9-29.11(3) of the Standard Specification: for general
requirements.
110-11.3 PHOTO ELECTRIC CONTROL
The street light circuit shall be controlled by a combination of a
photo-electric cell mounted on the nearest luminaire standard with
remote control relays as per photo-electric detail on these Plans.
The photo cell to be furnished and wired into the luminaire as part of
this contract shall be an external plug-in device, rated to operate on
120/240 volts, 60 HZ, shall be capable of cc^trolling a lamp load of
1,000 watts and shall be wired for master control.
110-11.4 LIGHT CONTROL UNIT
Sha11 be as shown in "Typical Service/Control Detail" in these
Plans.
110-11.5 SERVICE MIRING TO UTILITY POINT
The service wiring between the service panel and the serving
utility vault and/or other service point as requested by the serving
utility shall be incidental to the unit contract price, "S^rvice/Control
Cabinet, Type 0 - per each".
,r• 1 0 11.f"MEASUREMENT AND PAYMENT
Measurement and payment shall be at the unit contract price,
"Service/Control Cabinet, Type D, per each" and shall be full compensa-
tion for all elements as specified under Subsection 8-20.5 of the
Y.S.D.O.T. Standard Specifications.
1
111-11 TRAFFIC MAST ARM_=FC—_
The Contractor shall provide and
Poles as spec led herein. Poles traffic signal masts rs
items and will galvanized. De standard manufactured caU�og
The mast arm pole all
mitt WIN and attac s,st of a round tapered steel shaft, 'stgn�l
specified street light mast arm and attachment (where
), ancDor ts, nuts and washers, and associated
hardware.
Pole
The length mast arm, he,g of pole and sire, spacingof signals and
ocher rtenan es shall De a shown in the Plans, g
Alrparts shall Deejalvan,zed afte f
a t •�ts ant w'asker abrication per ASTM A-123, except
s sha1L
G .g;llvaeNzed per ASTM A-163.
1 - L C, � t'/7� fr tI( /! �i1.•! J-'�`i/"n, ,C�n ; /1
',i��Pf•1 '�+ •� C �hv� . /mil 'nf/t /ft*t1 /'.�
r
il"c`r ,t�J r '
!!/n11t 11Aa /ftM. ,r �� t"B9fl
SECTION III TRAFFIC SIGNAL
111-1 GENERAL REOUIREPENTS
lice work to be performed by the Contractor shall consist of the installa-
tion of a traffic signal at the intersection of S.M. 16th Street and Lind
Avenue S.W. The traffic signal controller shall comply with adopted
City of Renton Controller Standards and shall be compatible with the
City's Multisonics master. An interconnect conduit with pull wire shall
be installed to the south approach of the existing Lind Avenue over-
crossinv of interstate 405 but no extension or interconnection will be
required at this time.
The work shall include the furnishing and installation of the traffic
signal controller, cabinet, peripheral equipment, induction loop detec-
tors, loop amplifiers, traffic signal poles with mast arms, traffic
signal heads with back plates, pedestrian signal heads with pedestrian
push-buttons, signal Pole mounted overhead high pressure sodium vapor
luminaires meeting the requirements as described elsewhere in these
Special Provisions, providing electrical service to the traffic signal
system, and checking out the final system all in accordance with these
Technical Provisions and the Standard Specifications for Rnad and Bridge
Construction published by the Washington Highway Commission, 1980 edi-
tion. Construction standards shall be those adopted by the City of j
Renton and, where otherwise indicated, Standard Plates published by the
Washington State Highway Commission, publication M21-01(HD).
The entire signal system complete with detection, electrical service,
and pole top mounted luminaires will be compensated at the lump sum
contract price, "Traffic Signal System, Complete".
111-1 STANDARDS
The traffic signal system shall be installed in accordance with
Subsection 8-20 and 9-29 of the W.S.O.O.T. Standard Specifications,
applicable subsections, and tho Standard Plans.
111-2 FOUNDATIONS i
Foundations shall be in accordanc. with Section 8-20.3(4) except
the Class 3 surface finish specified therein shall be revised to Class 1.
111-3 CONDUIT
Subsection 8-20.3(5) shall be modified to provide for the installa-
tion of plastic conduit. The conduit "Schedule" shall be as pro ously
described. Conduit installed as a part of the signal system snall be
incidental to the lump sum contract price.
11_-4 SIGNAL HEADS
Signal heads, complete with back plates and tunnel visors, shall be
provided and installed in accordance with Section 9-29.16 and appropri-
ate subsections. Optically programmed signals will not be provided.
MEMW
Back plates shall be Installed on all traffic signals. Traffic signal
heads shall be painted 'Traffic Signal Yellow' In accordance with the
City of Renton Standards.
Vehicular traffic signal mounting hardware will be the 'Top Mount Plumb-
ixer- type as shown on Standard Plan J-6b.
111-5 SIGNAL HEADS - PEDESTRIAN
Neon grid pedestrian signal heads shall conform to Subsection 9-
29.20(2) except the display will be the international symbol.
111-6 PEDESTRIAN PUSH-BUTTONS
Pedestrian Push-butto— :hall b4 it c--� �•��• • �t� +-•
29.19.
111-7 TRAFFIC SIGNAL CON:iLCTov:, CABLE
All traffic signal conductors and -able shall be provided and
installed in accordance with Subsection 9-29.3.
Detector "Home Run' corductors shall be Belden, Beldfoil 18720, or
equal, with i14 ANG conductors, stranded (19 x 27). Cable shall have
polyethylene insulated toper conductors, an alumirum polvester shield,
a tinned copper drain wire and a chrome vinyl jacket.
111-8 GROUNDING OF SERVICE
( The grounding of electrical service for the traffic signal system
shall be in accordance with state and local codes and the adopted stan-
dards of the serving utility, Puget Soind Power 6 Light. This service
will include a ground rod, at an associated circuitry, at a minimum.
All service peripheral materials shall be incidental to the lump sum
contract bid price for the traffic signal system. The Contractor will
provide for all service cables and connections to the vault, as noted on
the Plan Sheets.
111-8.1 GROUND - SIGNAL POLES
All poles shall be grounded. Grounding of the traffic 1 system
shall be incidental to the lump sum contract price.
111-9 JUNCTION BOXES
Junction boxes associated with the traffic signal project shall .ie
provided 1i accordance with standards previously described (Section 110-
8). The cost of Junction boxes associated with the signal system shall
be incidental to the lump sum contract price.
111-10 VEHICLE DETECTION
Vehicle loops shall be installed in accordance with the Plans,
Standard Plates, and Special Provisions. Loop detection amplifiers
shall be in accordance with Subsection 9-29.18, 9-29.18(1), applicable
pkortions, and will be incidental to the lump sum contract price.
1�11-11 TRAFFIC MAST ARM SIGNAL P3LES
The Contractor shall provide and install traffic signal mast arm
Poles as specified herein. Poles shall be standard manufactured catalog
Items and will be galvanized.
The mast arm pole shall consist of a round tape-ed steel shaft signal
mast arm and attachment, street light mast arm and attachment (where
specified), anchor bolts, nuts and washers, and associated pole
hardware.
The length of mast arm, height of pole and size, spacing of signals and
other appurtenances shall be as shcwn in the Plans.
All parts shall be galvanized after fabrication per ASTM A-123, except
anchor bolts, nuts and washers shall be galvanized per ASTM A-153.
11� - rZ i-I5 - j�r1�r 1.;'r; An41JG
I
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f ',ar n'1✓1 rl/ J��"i J ���' l`✓ ���4tn i Q i'd^a•�h �F('�{,pY( .
\ ' ZC, : �Ji7' / / I.rf /► f��/i< j J171'iirtfrI
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urJ'f
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SECTION 112 TRAFFIC SIGNAL CONTROLLER
112-1 GENERAL
The traffic signal controller to be furnished and installed shall
be an expandable ;ix to eight phase, fully-actuated, volume density,
modular, solid state, digital-timing device. The unit shall operate on
120 volt, 60 cycle, single phase alternating current and shall use the
power line frequency as a time base. The traffic signal controller shalt
weft the requirements of the National Electrical Manufacturers Associa-
tion (NCMA) Standard Publication No. TS 1-1976.
Components such as resistors, capacitors, diodes and transistors shall
be individually replaceable utilizing approved standard soldering tech-
niques. Integrated circuits shall be mounted in sockets and shall be
easily replaceable without soldering.
The traffic signal controller shall be capable of interfacing with the
Multisonic real time, master computer. The controller shall be capable
of both on-line operation (control by the Multisonic Master Computer)
and standby operation. The controller shall establish the sequence of
signal phases, including overlaps, in conformance with the Signal Phas-
ing Diagram on the Plans.
11E-2 OPERATIONS
112-2.1 ON-LINE OPERATION
When operating through the on-line master axnputer (Multisonic Mas-
ter) the controller shall be capable of operating either in a fixed time
mode or in a fully-actuated mode with volume density on each phase as
required. All clearance timing and pedestrian timing shall be accom-
plished at the local intersection.
112-2.2 STANDBY OPERATION
For the standby operation, the traffic signal controller shall
include all circuitry required to provide all timing and all functions
fur signal operation in a fully-actuated mode. Standby operation shall
automatically occur upon opening of interconnect lines, failure of cen-
tral master computer, or when specified by the master. The standby
operation shall follow and be coincidental in phase to that phase being
displayed at the start of standby operation. Transfer from computer
supervision shall not call up a starting yellow.
112-3 CONTROLLER FUNCTIONS
All timing functions 4nd input and output features for fully-
actuated, volume-density operation shall be provided in accordance with
MENA Standard TSI-1976.
The controller shall provide for setting each timing Interval by means of
positively calibrated settings. The timing functions shall be on the
front of the controller unit. Timing functions shall be color coded and
shall be easily identifiable.
112-4 AUXILIARY TRAFFIC SIGNAL CONTROL EQUIPMENT
112-4.1 FLASH UNIT
Flash unit shall be a two circuit type, capable of switching lads
up to 100 watts per circuit alternately at a rate of 60 flashes per
minute per circuit, plus or minus two flashes per minute. The nut shall
be Solid State.
112-4.2 FAiL SAFE UNIT
The fail safe unit shall monitor both the positive and negative
portions of the A.C. sine wave for all green, amber and pedestrian walk
indications. The duration of a display of conflicting indications shall
not be long enough to be visible to motorists or pedestrians before the
monitor initiates flashing operation. There shall be a visual indica-
tion that the monitor has pre-empted normal operation.
112-4.3 EMERGENCY VEHICLE PRE-EMPTION UNIT
Emergency vehicle pre-emption shall be furnished either as separate
units or as modules that plug directly into the controller case. The
pre-emption system operation sham be compatible with the 3M Company
"Opticom" system which the CITY OF RENTON is currently using and shall be
capable of being activated by the same transmitters.
When a pre-eieption detector detects an emergency vehicle, the phase
selector shall hold the controller in the required phase ar advance
directly to that phase after observing all clearances. The phase
selector shall hold the controller in the phase selected until the
detector no longer detects the emergency vehicle. When the phase
selector is responding to one detector, it shall not respond to any other
detector until calls from the first detector are satisfiecl. The phase
selector shall have adjustable pulse rates for controller advance and
yellow advance on each phase. Indicator lights shall indicate power on,
signal being received, channel called, and advance circuit operation.
Switches shall control system power and ;,mutate detector calls for each
phase.
112-4. COMPUTER INTERFACE UNIT
Interface communication devices shall be furnished either as sepa-
rate units or as modules that plug directly into the controller case.
The communication devices shall be used for on-line computer control of
the intersection and shall be capable of transmitting all detector and
signal status information and receiving and decoding command information
from the computer all in conformance and within the capability of the
Multisonic master computer unit and the interconnect cables. In th!
event of loss of signal from the master computer, the interface convnunt-
cation device shall cause the controller to revert to standby operation.
The communication.; device shall employ the latest state-of-art encoding/
aecoding, multiplexing technologies in order to provide for the bi-
directional communication of data and command information between the
master computer and the intersection.
I
112-5 ACCESSORY EQUIPMENT
112-5.1 VENT FAN
The cabinet shall have a filtered air intake and a vent fan. The
air intake filter shall be cpable of impeding foreign bodies, such as
dust, lint, etc. The vent fan shall be in the top of the cabinet and
thernustatically controlled.
112-5.2 POWER SWITCHES
There shall be a main power switch inside the cabinet that shall
render all control equipment electrically dead when turn-d off. There
shall be a controller power switch that shall render the controller and I
load switching devices electrically dead while maintaining flashing
operation for purposes of changing controller', or lead switching
devices.
112-5.3 STOP TIME BYPASS SWITCH
There shall be a switch in the cabinet identified as the stop time
bypass switch. If the intersection is placed on flashing operation
either by the flash switch or the fail safe monitor, the controller shall
immediately stop time. The stop time bypass switch shall remove stop
time from the controller and permit normal cycling operation while the
intersection remains in flashing operation.
112-5.4 DETECTOR TEST SWITCH
Each vehicle and pedestrian phase shall have a momentary (spring
return) detector test switch, When depressed, the switch shall place a
call on its respective signal phase.
112-5.5 CONVENIENCE OUTLET AND LAMP SOCKET
A convenience outlet protected with a ground interrupter and an
incandescent lamp socket shall be furnished in the main cabinet. A door
switch for the lamp shall be provided. This circuit shall be protected
by a circuit breaker rated at 20 amps.
112-5.6 A.L.. INPUT LINE FILTERS
A Cornell-Dubiler radio interference filter NF 10801-1 30 amps or
equivalent shall be used to filter the A.C. power, Additionally, all
power supplies shall have noise immunity from other devices within the
cabinet.
112-5.7 SURGE PROTECTOR (LIGHTNING ARRESTER)
The controller shall have an input voltage sur— protector that
shall protect the controller input from any voltage surges that could
damage the controller or any of its components.
112-5.8 FIELD WIRING TERMINAL
There shall be a terminal strip for wiring in the controller cabi-
net. The terminals shall be numbered in accordance with the Schematic
Miring Diagram on the plans. If a different numbering system s used for
the cabinet wiring, then both numbers shall Sabel each termi,, 1 and the
i cabinet wiring schematic drawings shall include the field wirir , numbers
where the terminal strip is illustrated. A common bus bar with a minimum
of 15 terminals and a ground bar with a minimum of 6 terminals shall be
provided.
112-5.9 SCHEMATIC AND MANUALS
The controller cabinet shall have a waterproof envelope with a side
access attached to the Inside of the cabinet door. At the time of
delivery the envelope shall have four complete sets of schematic and
manuals for all assemblies and sub-assemblies.
112-6 IDENTIFICATION j
Every module or device shall havc affixed thereto perm"nent name
tags or name plates "tinting the compa�ent's function within the com-
posite signal contro stem.
112-7 TRAFFIC SIGNAL CONTROLLER CABINET
112-7.1 GENERAL
A weatherproof type P-1 ar.door cabinet shall be furnished and
installed in accordance with WSDH Standard Plan J-6c and Detail Sheet.
The cabinet shall have a shelf or shelves of sufficient si.e to easily
house the traffic signal controller, auxiliary control equipment, a
cabinet wiring without utilizing the floor of the cabinet. The cabineL
sha11 be clean-cut in design and appearance, and shall have a metal etch
primer cost under tiie finishing coat. rinish paint shall be a durable
aluminum or hammertone gray, or similar in color, capable of preventing
rust for at least five years. All manufacturer's wiring and field wiring
shall be neatly harnessed.
112-7.2 MAIN DOOR AND POLICE PANEL
The main door of the cabinet shall include a two position bar stop
and shall be secured with a Corbin Type 2 lock. The main door shall also
contain a police door with a conventional police lock. Inside the police
panel there shall be a signal on-off switch which shall prohibit any
signal display In the field but will allow the control equipment to
operation when placed in the "off" position. A second switch shall be
the Auto-Flash switch. When placed in the "Flash" position, controller
power shall remain on and controller shall stop time dependent on switch
setting on the auxiliary panel described later.
112-7.3 AUXILIARY PANEL
The auxiliary panel shall contain an Auto-Flash switch which when
placed in the "Flash" position operates as the switch in the police panel
except that it shall not stop time the controller. A second switch shall
be a Controller Power On-Off switch. A third switch shall be the Stop
Time switch and shall be a three position switch. One position shall
cause the controller to stop time when the Police Panel Flash switch is
in the 'Flash' position. The second position shall not stop time the
( controller with the police panel flash switch and the third position
shall apply a constant stop time command to the controller.
112-7.4 SAFETY MONITOR INTERLOCK ODOR SWITCH
A Safety Monitor interlock door switch shall be provided which will
allow the controller to function normally with the safety monitor
removed and the cabinet door open. When the door is closed with the
monitor removed, the intersection shall be placed in a flashing opera.
tion.
112-7.5 TELEPHONE JACK
A standard telephone jack shall be provided In the cabinet for the
telephone receiver and transmitter for voice omminications as part of
the communication system. The telephone jack shall be wired so that a
telephone receiver and transmitter will operate using the traffic signal
interconnect cable. The telephone receiver and transmitter need not be
provided at this time.
112-7.6 TRAFFIC SIGNAL CONTROLLER ASSEMBLY TESTING
The traffic signal controller assemblies, including the traffic
signal controller, auxiliary control eq` ' ent, and cabinet shall be shop
tested to the satisfaction of the Enginet . Testing and check-out of all
timfi,g circuits, phasing and signe' operation shall be at the City of
Renton Signal Shop. The signal sn.. will make space available to the
Contractor for the required test demonstrations. The Contractor shall
assemble the cabinet and related signal control equipment ready for
testing. A complete demonstration by the Contractor of all integrated
components satisfactorily functioning shall start the test period. Any
malfunction shall stop the test period until all parts are satis-
factorily operating. The test shall be extended until a minimum of 72
hours continuous satisfactory performance of :he entire integrated
system has been demonstrated. The demonstration by the Contractor to the
Engineer of all components functioning properly shall not relieve the
Contractor of any responsibility relative to the proper functioning of
all aforestated control gear when field installed.
112-8 ILLUMINATION SYSTEM ON SIGNAL POLES
Underground conductors for the 240 volt street illumination circuit
shall be stranded copper, THW grade with 600 volt insulation of the sizes
noted on the. Plans and Wiring Schedules. Wire conductors inside the pole
from the street light to the fuse holders shall be copper 600 volt No. 12
A.M.G. 2/c with ground.
Where splicing of the street lighting circuit 1s to be made in the
junction box, the splice kit shall consist of a pressure type device
where the connection of the wire to the kit is achieved by crimping or by
a compression bolt. No twist-on type connectors shall be allowed. After
the kit has been installed, all exposed surfaces of dire and kit shall be
covered with a clear epoxy to form a water-tight seal. Materials used
( for the splice kit shall be compatible with the wire material.
Illumination on signal poles shall be incidental to the lump sum contract
or ce for signal system, complete.
112-9 UTILITIES
Section 1-07.17 of the Standarl Specifications is hereby supple-
mentr:d by the following:
It shall be the responsibility of the Contractor to contact the
utilities in the contract area to verify the location of the
utility's facilities.
The Contractor shall notify the One-Call Utilit Center (682-5464) not
less than 48 hours in advance o ran7 nc ing an ordigging. Further,
other potential utilities in the proximity shall also be notified if not
covered by the 'One-Call Utility Center*.
Any damages or breaks to existing utilities will be the responsibility of
the Contractor and must be repaired immediately. All repairs must be
inspected before covering. The Contractor's attention is drawn to SI.L-
section 1-07.14 of the Standard Specifications. This subsection shall
oe amended to incorporate the City of Renton.
112-10 LOCATION
The Contractor shall adjust locations of poles, plus or minus 2
°•et, tc cler- existing utilities. If such adjustment is not sufficient
to clear utilities, the Engineer shall restake pole locations at the
rcluest of the Contractor and such revised locations will not alter the
unit bid or lump sum bid prices.
112-11 FIELD TESTING
Before final acceptance, the Contractor shall field test the
installation in accordance with Section 8-20.3(11). Costs for perform-
ing these tests and correcting the faults shall be at the Contractor's
expense.
112-12 WARRANTIES AND GUARANTEES
The Contractor shall surrender to the City of Renton any warranties
and/or guarantees acquired by him as a normal trade practice in connec-
tion with the purchase of any materials or items used in the construction
of the traffic signal and lighting system(s) included in this project.
112-13 SOURCE AND QUALITY OF MATERIALS
Regulations and codes, standards, materials, and equipment lists
and drawings shall be in accordance with Sections 8-20.1(1), 8-20.1(2),
8-20.2(l) of the Standard Specifications. The Contractor will not be
required to submit letters from luminaire manufacturers regarding lamp
socket posit'ons as noted 'n subsection 8-20.2(1), paragraph 1.
112-14 TRAFF,r rDMOL
All cos'.s In connection with the protection of vehicular as well as
pedestrian traffic shall be considered Incidental to the other items
involved.
Traffic control operatIons to be used during construction of this
project shall be in accordance with Section 1-07.23 of the W.S.D.O.T
Standard Specifications.
Traffic movement shall be herein defined as applying to both vehicular
pedestrianand
, traffic
movementshall bea maintained rias nelar normal as possible.ses of Reasonable
access shall be maintained at all times to adjacent properties outside of
the right-of-way line. All roadways will be open to traffic during peak
traffic periods, 6:30 to 8:DO a.m, and 3:30 to 5:00 p.m.
112-16 EXISTING IMPROVEMENTS AND RESTORATION
Further to the requirements of Section 8-73.3(3), any existing or
newly constructed improvements, including (but not limited to) roadway
Pavement and base material, concrete, curb, gutters and sidewalk, land-
scaping, underground utilities and earth grading that are disturbed by
the Contractor's operations shall be restored to their original condi-
tion by the Contractor at his expense unless otherwise agreed to by the
Engineer. Any unused or discarded debris shall be removed from the
public right-of-way or adjacent private property(s) before final accep-
tance.
112-17 TURN ON - SIGNAL
The Contractor shall not turn on the signal system or part thereof
visible to any traveled roadway without the accompaniment of the Fngi-
neer or his duly authorized representative. The Contractor or his duly
authorized representative shall be present at such turn-on time, with
materials and tools necessary to correct any malfunctions which occur.
All signal heads that re not operating shall have the complete unit
covered in accordance with the M.U.T.C.D.
112-18 AS-BUILT DRAWINGS
Upon completion of the project, the Contractor shall furnish "As-
built" drawings in accordance with Section 8-20.3(17) except for the CBD
lighting revision portion of the project.
L12-11 PAYMENT
Paymert will be made, as included in the Proposal, unner:
"Traffic Signal System, Complete", Lump Sum.
The lump sum contract price for "Traffic Signal System, Complete" shall
be made 1n accordance with Section 8-20.5, Payment of the State of
Washington .Standard Specifications for Road an ridge Construction,
1980 edition.
included in payment will be the furnishing of 'As-built' plans in
accordance with Section 8.N.3(17) and providing all traffic contral
which shall be incidental to the imp sum contract pace, and providing
and installing electrical service as noted elsewhere, refurbishing
existing conduits which will be used for the traffic control system, and
all other elements associated with the implementation of the complete
traffic signal system including Testing ano Turn-on.
GEOTECHNICAL DATA
t
A subsurface investigation and report was conducted by the
geotechnicai firm of Converse Ward Davis Dixon, Inc., Seattle, Washington.
The observations, soil logs and test data are included in this docume-, to
aid the contractor to assessing the degree of difficulty in constructing
the improvements. The complete report is available at the following
locations:
1) City of Renton
Department of Public Works
Renton Municipal Building
Renton, Washington
2) ,ones Associates, INC
2700 Northup Way
Bellevue, Washington
1.0 SUBSURFACE EXPLORATION AND LABORATORY TESTING PROGRAM
Our subsurface exploration program consisted of excavating IS backhoe
test pitst and drilling '5 borings with a rotary drill rig from August 8
through September 7, 79I9 and reviewinc additional existing subsurface in-
formation obtained fr- other projects the project area. Numerous peat
Probes were made along the Proposed alignments to aid in defining
compressible soil thicknesses. Additional peat probes were performed on
February S, 1981 on Southwest 27th Street at the Sprinbrook Creek culvert
cros,ing. The approximate locations of our borehole&, test Fits and peat
Probes are shown on the Site and Exploration Plan, Drawing 1, to addition
to the approximate locations of subsurface explorations performed by
others.
Representative soil samples were obtained from the borings in conjunction !
wit` performing penetration tests and drab samples were taken from the test
Pits. The penetration test consists or drivin with a 100-poun,: '-.mmer failing freely for a di a stance of 301 inchesmpl Th
D. Saer
number of e
hammer tlows required to drive the sampler six inches is recorded
and are shown on the boring logs. The explorations were observed on a full
time basis by a geologist from our firm, who made a log of the sols
encountered, evaluated the difficulty of drilling/excavation and recovered
soil samples. We have modified the logs presented in Appendix A to reflect
the results of laboratory examination, and testing of the samples.
Peat probes cnnsisted Of manually pushing a one-foot long b; one-inch diam-
eter sampler attached to approximately 1/2-inch diameter rods to refusal.
A specimen wa, usually retriuved from the tip of the Sampler for
inspection. The difficulty or ease of probe penetration is an indication
Of the presence of soft cohesive or
Peaty soils.
The soil strata s„own On the logs were observed at individual borings or
test pit locations. Actual conditions between the exploration locations
may vary from those shown on the logs.
The laboratory testing program consisted of moisture density
determinations, grain size analyses, unconfined compression tests, Proctor
Compaction
Dl 83), andtconsolAdation9tests. CThefmoisaurreadensitytresultssaresshown on
the logs and the cn'solidation test results, grain size analyses, Proctor
compaction test, California Bearing Ratio Tests, and unconfined compression
tests are presented in Appendix B. The results of our California Bearing
Ratio Tests and unconfined compression tests are presented in Table B-i,
We conducted a pavement survey by walking the alignment and observing the
condition of the existing roadway along East Valley Road and S.W. 16th
Street. The results of this survey are discussed in Section 3.0.
2.0 SUBSURFACE CONO1TIOMS
OERERAL
The
te lies in h
Subsurface iconditions typicell41 is generall
cent alluvt y referred to as the Kent valley um consistir y "dude i relatively a thick sequence of re_
cal deposits of organic gsiltsoand pe medium
and with less organics with depth. dense sands and silts with lo_
pests. The soils generally grade denser
the soils generally exhibit considerable etovariations nature of Short alluvial tances
deposits,
both laterally and vertically.
Based on the boring; and test pit information, the area appears to be
underlain by four general soil units. These include:
I. Fill
%07 of the area, particularly the exiting roadway and shoulder
areas, are underlain by fill. The canp1sition and density of the
fill encountered in our explorations was Quite variable and in-
dense
dense sand and gravel, medium dense st)t
dense coal waste. The thickness of the fill r
ten feet to 1 y sand and medium
ess than one foot. ranged from about
2. Or anic Soils
e nature soils encountered in much of the area
soft organic silts and peats. The pests varied fr consistedom
fine-grained while the organic silts ranged from from
fibrous
of
highly organic. These organic sobs 'lightly
to to
due to consolidation by the weight Of the verlying fills. The
thickness of the unit was generally soft to firm
foot to over eight fee Quite variable ranging from 1
g e Comparison of the thicknesses Ofthen a
organic soils encountered by the probes in virgin areas with
encountered ty borings in fill areas indicated that
have been compressed 12 t that
0 36 inches p at the unit may
3. Loose Silts and y the weight of the fill,
Sands
um er y nsilts andafins� we encountered a layer of 1 medi-
um lenses of clean sand sandiltygravel•Sands wi This th ounit?One$ Of lsoorganics
variable in thickness ranging from zero to over twas en feet.
quite
4• Lower Sands
he organics
the
boringstencountered and upper loose silts and fine sands, a,l
ocall y consisting of mediumtum to fi Medium dense granular soil
y grading the dense sane: and a sand with some shellxten s out
below the depth of our deepest borigravel
gs ve 1. This unit
9 at d depth of 52e feet
ded
i
2.2 Alignment Stratigraphy
Rased on the exploratioS. the general natural soil conditions
(underlying any existing f1T1 and pavement) along the existing and proposed
roadways consist of the following (numbers indicate approximate thickness
of each deposit);
East Valley Road
a) Southw4 41st Street to Station 45+00
5 to 8 feet - peat and organic silt
2 to 3 feet - loose silt underlain by sands
b) Station 45+00 to Station 60+00
8 to 11 feet - peat and organinc silt
3 to 5 feet - loose silt underlain by sands
c) Station 6i' . ; to Station 82+00
6 to 8 feet - peat and organic silt
4 to 5 feet - sands
4 to 6 feet - loose silt underlain by sands
d) Station 82+00 to Station 90+00
10 to 12 feet - peat and organic underlain by sands
e) Station 90+00 to Station 94+06
4 to 6 feet - loose silt underlain by sands
Southwest 16th Street
a) Station 30+00 to Station 38+96 (East Valley Road)
4 to 6 feet - loose silt underlain by sands
Southwest 19th Street
a) Station 20+00 to Station 24+00
3 to 5 feet - loose silt underlain by sands
b) Station 24+00 to Station 25+00
3 to 5 feet - loose silts
6 to 8 feet - peat and organic silts underlain by sands
c) Station 25+00 to Station 28+00
4 to 6 feet - loose silt underlain by sands
d) Station 28+00 to East Valley Road
10 to 12 feet - peat and organic silts underlain by sands
Southwest 27th Street
a) Station 10+00 to East Valley Road
4 to 8 feet - peat and organic silts
2 to 4 feet - loose silts underlain by sand
S rin Drook Creek C{ulverts
/ ur noes g"[gaa�ons indicate the area of the proposed culvf-ts are
underlain by abet four to five feet of soft peat and organic silts
above sand. The elevation of the bottom of the soft material is
approximately elevation 0 to 1 with water alevations at about
elevation 8.0 in the vicinity of the existing and Proposed culverts.
2.3 Pavement and fill Sections
The existing fill embankments along the proposed and existing road
alignments generally consisted of varying thicknesses of gravelly sand or
silty sand fill. We urderstand that this fill was placed on the site from
one to about 60 years ago. The East Valley Road and Southwest 16th Street
embankments were constructed about 60 years ago and have a surface covering
of asphaltic concrete. The following is a general summary of the age and
thickness of existing embankments and pavement sections based on our
subsurface explorations:
East Valley Road
Section 1 (Southwest 41st Street to Station 44+00)
I-Fo 6-1/2 inches - asphaltic concrete (AC) and asphalt-treated
base (ATB)
2 to 8 niches - sand and gravel
3-1/2 to 6 inches - concrete
2-1/2 to 4 feet - silty sand fill (glacial till fill) reportedly
(. placed approximately 60 years ago
Section 2 (Station 44+00 to Station 67+00)
W772 to 5-1/2 inches - AC and ATB
3 to 6-1/2 inches - sand and gravel
4-1/2 to 5-1/2 inches - concrete
2-1/2 to 5 feet - coal fill reportedly placed approximately 60
yearfoursto90 beath seven feetpofed roawagravellyysandtfil secion and
l
adjacent to original roadway embankment
reportedly placed less than 60 years ago
Section 3 (Station 67+00 to Station 94+08)
--to 7 inches - AC and AT8
1 to 5 inches - crushed rock
2-1/2 to 6 feet - sand and gravel fill reportedly placed approxi-
mately 60 years ago
Section 4 (Station 94+08 to kind Avenue-Southwest 16th Street)
=nch - AC
3 inches - crushed rock
5 inches - concrete
3 to 6 feet - sand and gravel fill reportedly placed approxi-
mately 60 years ago
Southwest 19th Street
1
a) 5 to 10 feet - sand and gravel fill reportedly placed approxi-
mately 1-1/2 tc 2 years ago
C Southwest 27th Stre!t
a) Station 10+00 to Station 23+30
2 to 6 feet - sand and gravel fill reportedly placed
approximately S to 10 years ago
b) Station 23+30 to Station 33+10
4 to 8 feet - sand and gravel fill reportedly placed
approximately 2 years ago
c) Station 33+10 to Station 46+23
4 to 10 feet - sand and gravel fill reportedly placed
approximately I year ago
2.4 Groundwater
Groundwater was generally observed in the test pits which were
excavated in filled areas of the site. Groundwater levels at the time of
our explorations varied from 4-1/2 feet above to 7 feet below the present
elevation of the natural ground surface located beneath the fill. Large
areas of ponded groundwater and marshes were also observed at several site
locations. Groundwater conditions are dependent upon seasonal and
non-seasonal factors which may change and result in different conditions at
a later date.
I
3.0 PAVEMENT RECONNAISSANCE
1 Correlation was observed between pavtwnt performance and the various
pavement sections determined in our subsurface explorations. The following
used correlations by section correspond to sectior designations above
(paragraph 2.3) to describe embankmect conditions along East Valley Raod
and Southwest 16th Street.
Section I (Southwest 41st Street to Stat.on 44+00)
ui merous�refractive transverse and longitudinal cracking. Indicative
Of low strength. unstable subgrade soils. and unstable rocking and
concrete slabs.
i
Section 2 (Station 44+00 to Station 67+00)
Ome re eCtive transverse cracking at Slab joints and occasional
longitudinal cracking indicative of IOcal unstable concrete slabs.
Generally good pavement performance with isolated areas showing
distress.
Section 3 (Station 67+00 to Station 94+08)
ccD—as onal minor cracking. Good pavement performance relating to the
Stable subgrade.
Section 4 (Southwest 16th Street: Lind Avenue to East Valley Road)
ome ransverse cracking due to refraction of concrete slab joints was
noted towards the east end of this section. At these cracks the thin
asphalt overlays are deteriorating to some extent. Good pavement
per-formance in general. Suggests stable subgrades and concrete panels.
OUMMANY
9/6/79 SoR1Nct No. ]2
SM
I 4.W•\��M„ ,gyp\H.\1N Y.\.,N I4,4,N IYt.�q°.r• = ,'
OInY • IN,t NI°p•,FYI,IIp41N N N\Y.\ t°ql\pq tq°YN,N,
SILTY SAND, rust and red, fine to medium; moist
1 loose to dense. 2-13 14
2 --- ----------------------------------------- 10-
SAND, rust, fine to medium with trace fines;
s 3 SP moist, loose. -3-4
4 -4-4
5 -3-2
6 wet. -3-3
10
1s 7 color change to gray-black -4-4I
i
large wood fragments in cuttings.
20 g (sample cut through 7" of wood.) -5-b
( Bottom of Hrill hole at depth 21y'. q
Completed September 6, 1979.
30
l
35
40
0
S
a
PROPOSED LID 314
Renton, Washington 79-5170
for Jones Associates, Inc.
`r — —"-- Fr -C N°
ConverseWardDavlSDixon A-14
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O[,r.w \\ •�.. �'{w [w.W1.. •U,N{.M.N..p.\HM{N4r\� {N\. �6'�����
.N N�.p N,Iwq VNN�11 N N{Wl{1r�dAN lN1vTIN 1. I
rii{
0
SM ILTY SMD, gray, fine; moist, loose.
1 - ------------------------------------------ -4-6
SP SAND, brown, fine to medium; moist, loose.
--' ------------------------------------------
s
2 SM SILTY SAND, brown, fine; moist, loose. 3-4-4
--
i0 3 3-2-2
SP SAND, gray to black, fine to medium;
moist, loose.
is
4 5-6-6
5 5-2-4
20
6 -lo- 5
r
25
I
3D
tI _ z2-zs ao
{ Bottom of drill hole at depth 311*' .
ICompleted September 6. 1979.
}]e 35
i
40 ,
PROPOSED LID 314
Renton, Washington 79-5170
for Jones Associates, Inc.
Cgrlw1 No
ConverseWaldDavlsDlxon a».{{.{.,�°.1 A-15
OWN
i o°r[w"uw 9/7/79 DOMING NO. 15
nw twiwr•N n YYir it nt uunN o rwu ww m n rN ern
twlN MgalN.a�'NYN,YU t)p1aiN.r.I M,N.r Y1 n.iN n..O i
.p Wr tY.YI. 1 i NirIN Ylt.tp I...NI Y1 iut. rp.iti A� Y�Y�
M1y 1t <�° y YY,-,Yt\.I.Ylw1\I wir Y..,NrW\t1NI Np,NIY YttNY e`f � `[
0
FILL (Sandy Gravel), brown with come silt;
(GM) very moist, dense to med. dense. 0/6'
1 5/3"
s grades gray, less gravelly
2 with trace organics. M-21 18
3 grades sandier. 14-13 15
A 3-4
Pt PEAT, brown, fibrous with ronts and branches;
very moist, soft.
5 1-2-3 `
1S
6 Pt/SP SAND/PEAT. black fine sand mixed with peat, 3-3
branches (to 1" thick); wet,
7 loose.
fibres to Is".
20 ---- ----
8 Sp-- SAND, black fine with silt pockets (to 20y' 2-1
depth); wet. y' *k
i 3Y
25 ---- --------------------------
�...-•-
9 GP GRAVELLY SAND, black; f.ine,grpy.el, rto 3/4" dial : 3-21 32
-1) wet.,ory dense.
30 10 GM with some silt.
15-13 22
d
Bottom of drill hole at depth 314'.
Completed September 7, 1979.
35
a0
PROPOSED LID 314
Renton, Washington 79-51'0
for Jones Associates, Inc.
0aw°e"e
ConverseWard Davis Dixon A-16
SUMMARY
�aI e�nuo 9/7/79 BORING NO.14
r.w Iw.u, • n,IY.r a rn IN.,N N rNI.Nw.N N to el f� `°�
Ww Y♦1\.IN ,1fiY yVY I.ilf.ylt,N,Wr.YIN.\.,y♦11 N.,yN
OI It„ .Y V•° <.,Ml♦ IN NAM.n• N• I.N N , I.�YI\.\• � I
" +f IN NNIIr I.YIY IIy N,N N.<\Y., l♦Ntyp 1Y[IVNIYI•. ,. � ��`
F(Sand). brown fine to medium with trace
1 (SP) silt; moist, med, dense to loose. 7-9- p
s 2
3-3-
3 1-2
---- ------------------------------------------
10 PEAT, brown and gray mottled, fibrous
4 Pt/01 with organic silt; very -3-3
moist, soft.
5 -3-3
IS ---'
6 _ML _ _SILT1-gray-wit1h trace org1trL'S very-moisttsoft_-- -2-4
SP SAND, black, fine with trace silt; wet, loose.
7 --- ------------------------------------------ -8-1
ML SILT, gray; wet, stiff.
20 ---' -------------------""'----------------_-
�/ 8 SAND, black, medium with trace fine;wet, loose C 0-4-
SP to med. dense.- Q;
9 black, fipe o^tedium wlthi It -4-1
,lit;lersl2�.t 'r ..
zs r^,
-- ------- a=
10 GP SANDY GRAVEL,-gray subrounded, med. to coarse 2-34 50
— sand, fine to coarse gravel
30 wet, dense.
I
S Bottom of drill hole at depth 29'.
Completed September 7, 1979.
35
40
PROPOSED LID 314
q Renton, Washington 79-5170
Y for Jones Associates, Inc.
1 ConversewardDavISDixon ab11C n1yICOn.Yll.nll q_17
LOG OF TEST PIT NO. 1
( Location'
E tevation,
Surface Conditions,
Y Y
Elo
E`
c I DESCRIPTION REMARKS
a
J1
a
1 5.7 i _ usfie3`?oct.;
5.8 5 Gravel suh-base, nature.
z 32.6 2 -- ------
33.9 3 FILL (coal mine waste).:wiLs abundant coal
52.1 4
- ------------. eieces-------
4 SILT, orange-ta ,, organic; stiff.
5 Bottom of test pit at i.:
NO groundwater encountered.
6 Completed August 28, 1979.
9
10 _
I 11
I2
s 13
I 14
15
t
PROPOSED LID 314
Renton, Washington
for Jones Associates, Inc.
COnverseWardDavisDixon A-.-18
LOG OF TEST PI NO. 2
( Location- Elevation,
Surface Cont'itions,
Y Y
f Y 1
Q .a' DESCRIPTION REMARKS
N
--- S` Ajphalt.
i __ ___---------- -5'rOrusna .rock.
7.4 1 FILL (Sandy Gravel), gray, trace silt;moist,dense.
2
FILL (Sandy Gravel) with trace clay; very dense,
3 Moist.
4
5 - ---------------- ----
31.6 2 FILL (ula,,•lly Sand) brown with trace silt.
37.0 3 -- SILTY SAND, gray, fine:3oft., "etc
Tr it
9
Bottom of test pit at depth 81 .
10 No groundwater encountered.
Completed August 28, 1979.
11 -
12 1
s 13
14
-------------
15
1
PROPOSED LID 314 0. Me
Renton, Washington 79-51)0
for Jones Associates, Inc.
D--f we
GonverseWardDavlsDlxon DeOIK K�ICOMV �0� A-19
LOG OF TEST PIT NO. 3
Location, Elevation'
Surface Conditions,
Y O
F ° S DESCRIPTION REMARKS
I at
FILL (Sandy Gravel), brown with Grace silt;
1 GW moist, med. dense.
2
3 grades-4ray.
4 --------------------- caving, hs to
7'.
5 41.6 1 MIL SILT, gray; wet, softy -
F 2 grades with v.fine to med.
sand wtt9.depth_-----_-_
416. 3 -- ------------"-- :ter.
PEAT, brown, fibrous, fire"roots apd�priNft .
Pt (to 3"),.Net, Off.,., §`1
9 _ _�--'-----------------
10 82.E 4 DRGAw1C SE111 'ai d brown and gray with
OL
occ. lenses of peat;
wet, soft.
I 11 --
12
s 13
I Bottom of test Pit at depth 12' .
14 Groundwater seepage encountered at depth 2 3/4' .
Completzd August 28, 1979,
15
;f
' PROPOSED LID 314
Renton, Washington 79-5170
for Jones Associates. Inc.
631 ConverseWardDavl0txon a.m«h reac.m"n..w A-20
=:a
LAG OF TEST PIT NO. 3A
Locafionl Clevatkw
Surface Conditions
4 O
�� aR DESCRIPTION REMARKS
� N
-- ----------- _ - 4. Asenalt, 2"_crushed rock.
1 FILL (Sandy Gravel), broom with trace silt, gravel
to 6"dia. ; very dense, moist.
2
grades gray.
3 10.0
4
5 Bottom of test pi'. at depth 3y' .
No groundwater encountered.
6 Completed August :'8. 1979.
10
11
I12
r 13
14
15
t PROPOSED LID 314 eip°` N0
Renton, Washington 79-5170
for Jones Associates. Inc.
ConverseWardOaVIS0lxon A-21
LOG OF TEST PIT NO. 4
( Location. Elevation,
Surface Conditions,
Y Y
E `Y DESCRIPTION REMARKS I
O c
o
i
1 SW FILL (Gravelly Sand), proven with trace silt;
moist, mad. dense.
2
3 ----------------
SM with some silt; wet, loose.
4
5 caving.21#-9'.
6
?�,
60.4 1
SILT �--•--. --'--------------------
Y 8 Idl mot led-gray wl.th�r`o`vm organics, fin %
roots End decayed branch!$
9wet, firm.
-
1D3. z .. ... ._ , .
PEAT, brown fibrous with' tenses of gray SILT,
10 Pt roots and branches (to 4").
1 11 -- __
12
! 13 I Bottom of test pit at depth 11-.
I Groundwater seepage encountered at depth 11.1.
14 Completed August 28, 1979.
15
3
PROPOSED LID 314
Renton, Washington
for Jones Associates, Inc. 79.5170
Conn a"erseWardDavlsDlxors Gee,Kl,n,�.,p.,,,.q.n„ A-22
LOG OF TEST PIT NOAA
Location, Elevation,
( Surface Conditions'
Y y
DESCRIP'.ION REMARKS
I
4__A9Qb41S�]=_CrsshCdS9sk wilb-sanA,--t-s;�t;
1 SW FILL (Gravelly Sand): med. dense, moist.
2 16.6 SW FILL (Sand), It. brown with trace gravel a
med. dense to dense moist
3
4
5 Bottom of test pit at depth 3'.
No groundwater encountered.
Completed August 28. 1979.
6
J`
9
10
I 11
12
r 13
I 14
15
s
M1 OH��MO
PROPOSED LID 314 79-5170
Renton, Washington
for Jones Associates, Inc.
Convet&eWardDaviSDlxon A-23
LOG OF TEST PIT NO. 5
Location
Elevation,
Surface Conditions,
`u 2� Y
8 DESCRIPTION
REMARKS
LaL- — 1
7" Asphalt; 3" crustied-rock.
___
r'LL (Gravelly Sand), brown with trace silt
2 SW and gavel (to 4"dia.);
moist, med. dense.
p
5 grades gray.
5 6a9 1 ---
Pt PEAT, brown fibrous ro.ots,and branches(to <")
1 .
8 2 OL ORGANIC CLAY SILT,9ro' o+it6414 fibersi
['J �J-A
10
11 9_ - ---
0 3 SM 511TY SAND, ray; v.fine to fine sand wet,
med. dense.
12
r 13 --
I 14 8ottomdw of test pit at depth 12' .
Grounater encountered at 7y' (seepage) and
15 at loy.
Completed August 28. 1979.
3
PROPOSED LIP 314
Renton, Washington
for Jones Associates Inc. 79-5170
COnvefseWard Dam Dixon
A-24
LOG OF TEST PIT NO. g
Location, Elevation,
Surface Conditions,
Y O
2 at DESCRIPTION REMARKS
U C N
5" Asphalt; 114" crushed rack.
1 FILL (Gravelly Sand), Drown with trace silt;
SW moist, dense. �
---------------------------
2 11.9 1 grades gray.
3 cobbles-(to 6-die.)
4
5 32.2 2-- --FILL (Coal), dk. brown to black. -----
6 - - -
22.7 3 S11 FILL (Sandy Silt), y9r! �i�i Tare ganics, fine
7 - ro�t3vet, soft.
� e DD.B 4 -
PEATj"M,, rous with fine roots and branches
34.8 Pt/ (to 3"). with interbeds of
9 OL ORGANIC SILT (to 5"thick);
wet, soft.
1l)
1 11 60.3 6 SILT, gray with trace organics, interbedded
ML with fine sand Jayers.
12
s 13 ---
I 14 Bottom of test pit at depth 13' .
15 Groundwater >,epage encountered at depth 12' .
Completed August 29. 1979.
Piezometer installed, slotted at depth 10-13'.
3
PROPOSED LID 314 MC MO
Renton, Washington 79-5170
for Jones Associates,lnc.
Convers@WardDavisDlxon A-25
LOG OF TEST PIT NO. 7
Location, Elevation,
Surface Conditions,
a o _
�� $F DESCRIPTION REMARKS
c N
FILL (Grave.ly Sand), brown, with trace silt,
1 4.8 1 SW occ. brinches; moist, dense.
i
Z _________________
(Silty Sand) Drown with trace gravel;
2 3 SM moist, very dense.
4
( grades gray. root layer
f: 5 113. 3 - - a-t-•- at 51 .
Pt PEAT, dk, brown, fibrous with roots;and oran4es
6 (to 3'!);-.very,,moist;'.s6fr.
` � \ '9cc�r hintlenses�of medium
r� -��,.,, Send tto h" thick).
$ grades to wet.
- -------------------- ----0------ -Y---(-----
r ORGANIC SILT, mottled gray-brown layers, little
1 9 1393 '4 OL fine to med. sand la ers to
I 1"thick) and v.fine roots;
1Q
1 1 - - wet,-Soft
-
1 I 11 30.5 5 SP SAND, gray, fine; wet, loose.
12 ----
F 13 Bottom of test pit at depth 11s' .
Groundwater seepage encountered at depth 9 3/4'.
14 Completed August 29, 1979.
15
i
i
PROPOSED LID 314 P'.Acl 0
i Renton, Washington 79-5170
for Jones Associates, Inc.
;ewConverseWardDavisDlxon D°ew<e�i<ac q-26
LOG OF TEST PIT NO. 7A
Location
( Elevotionl
Surface Conditions,
Y _
a` Y 8 DESCRIPTION
o C REMARKS
1 -------6'_ _Asphalt, 3y crushed rock.
FILL (Gravelly Sand), brown, fine to med sand,
2 SW coarse gravel (to 6"dia. );
3
4 Bottom of test pit at depth 21.
No groundwater encountered.
5 Completed August 29, 1979.
6
7
C s
9 �,��
e�
11
I 1z �
r 13
I 14
15
f
PROPOSED LID 314 'MCI we
Renton, Washington
for Jones Associates, Inc. 79-5170
_Converse —
WardDavisDlxon a.,L<n�<. c,�..II, ., "'
A-27
LOG OF TEST PIT NO. 8
Location' Elevation,
Surface Conditions,
V _
o,.Y 2 of DESCRIPTION REMAMS
Qr X N
su FILL (Gravelly Sand), brown with trace silt.
1
2
3
---------------------------
4 grades gray.
5
6 M1 __S14I.grAY_�LiLD_fine_SC24 +g?�3gfC•_______-_-_
276 1 root layer at
7 Pt PEAT, fibrous with interbeds of ORGANIC SILT; yy',
1851 2 pL wet. soft. y
r ♦ � ,
1Q 40 3 SP SAND, gray fine; ioA 90o e.
11 ` 1
I Bottom of test pit at depth 10k'.
Groundwater seepage encountered at depth 6' .
j 13 3-4 9pm•
Completed August 29, 1979.
14
15 '
3
I
PROPOSED LID 314
Renton, Washington 79-5170
!or Jones Associates, Inc.
ConverseWardDawsDtxon a.NgCnNa eon..wm. A--28
LOG OF TEST PIT NO. 8A
Location, Elevation-
Surface Conditions,
Y
f z `�'ae DESCRIPTION REMARKS
oc
3y" Asphalt, 6" crushed rock.
1 12.0 1 (9) 15"' concrete -------- (old highway).
_.l . . ..2d24�_Illack. fine, with some gravel
2 37.8 2 FILL (Coal chips) dense, very moist.
3
4
5 B4. -- p{ - - ---------------- ----- ---------------
6
Bottom of test pit at depth 5'.
Groundwater seepage encountered at 4-10". _
g Completed August 29. 1979.
9
10 � '�
11
12
a 13
14
15
PROPOSED LID 314 "'°^""'
Renton, Washington 79-5170
for Jones Associates. Inc.
ConverseWardDavls Dixon .1 Con.en.nw ^_29
LOC OF TEST PIT NO. 9
( Location, Elevation
Surface Conditionv
f V 4
o c c ae DESCRIPTION REMARKS
1 SW F!. . ;Gravelly Sand), brown-gray, with trace
silt and organics, branches
(to 2"). occ. lumber, bricks
ai.d concrete Jebris; moist, caving
med. dense. throughout
3 fin.
4 ---------------------------------------
PEAT, brown fibrous, grading to PEAT/ORGANIC
5 190.7 1 pt SILT, branches (to 1");
wet, soft.
6
g Pt/
OL
9
143.4 2 pL .e
ORGANIC SILT, red-crown, roots and charred n
1D Wood to 1" •wet, soft. a
�-- i'--------- "-----
SP SArID, black, fine �4th trace 'silt and organics;
I 11 32.4 3 • we, 'ose.,
1
d 13 Bottom of test pit at depth 11'.
Groundwater seepage encountered at depth 4' .
14 Completed August 30, 1979.
15
1
PRCPOSED LID 314 '�^ ^•
Renton, Washington 79-$170
for Jones Associates,lnc.
�' ConverseWardDavisDixon 6.ebcenctlCa..m,.n,. A-30
LOG OF TEST PIT NO. 9A
Location' Elevation'
Surface Conditions
_ Y Y
f ° B DESCRIPTION REMARKS
� N
41," AipMlt, 6" crushed rock:-_.-
1 (1OL-16") concrete. (old highway)
FILL (Gravelly Sand} with trace silt.
2 - --------------------------
FILL (Coal).
3
4 —
5
6 Bottom of test pit at depth 4' .
No groundwater encountered.
7 Completed August 29, 19'9
t 8
10
12 I
s 13 n
14
15
l
PROPOSED LID 314 •�� �•
Renton, 'Aashinuton 79-5170
for Jones Associates_Inc. _
n"y we
COnverseWardDavISDixon a.owce",«ite"• A-31
LOG OF TEST PIT NO. 10
Location, Elevation,
Surface Conditions,
Y
'f Y aq Y DESCRIPTION REMARKS
a+V
Y
O c y,
1 FILL (Gravelly Sand), brown-gray, trace silt
Z SW and organics; moist, med. dense.
3
(
4
5
6
357. 1 -PEA'- -brown---,--veveryry -fibrous mat.------ -----------------
,
7 137. 2 grades non-fibrous, brown with
trace wood :hips (to V).
$ ------------------
fibrous layer, J (:
—
g - 06 �` c.� . ,
.------ ---
141. 3 grades to ORGAN 1L $T,�T6aI '4nd brown;wet,firm.
10 °L C'•➢ _10
w _
11 25.8 4 SP SM0, blacks fine with trace silt; wet, loose.
I 12
r 13 Bottom of test pit at depth 1111'.
I Groundwater seepage encountered at depth 10y' ,
14 3-4 gpm.
Completed August 29. 1979.
' 15
KUr ] mono Y•
Renton, Washington 79-51,0
for Jones Associates, Inc.
rpuy MO
i5F�--' COnverseWardDaviSDixon A-32
LOG OF TEST PIT NO. 10A
( Location, Elevation'
Surface Conditions,
f
DESCRIPTION REMARKS
N
5" Asphalt, Sy" grave ly sand; dense, sl. moist.
(lOy 16"� concrete, (16-194") sand, brown, fine.
- -------------------------------------
2 FILL (Coal); med. dense, moist.
4
542. l Pt L PEAT with organic silt. -^
5
6 Bottom of test pit at depth 411' .
Groundwater seep
age encountered at 4'3".
a CpPldted August �E$, 9
9 >
10
11 .
12
r 13
i
14-
15
Y+
PROPOSED LID 314
Renton, Washington 79.5170
for Jones Associates, Inc.
ConverseWardDavlsDlxon ONIKINU CpMuh1 A-33
LOG OF TEST PIT NO. 11A
Location'
Elevofion'
Surface Conditions'
Y
E Y
o ae DESCRIPTIvN REMARKS
5.7 1 6" Asphalt, 5V sand and gravel, brown.
---------------------------------
(11!s-16" concrete, (16-18y" sand brorm
(18�_231coa1 and yraveli (23'k-26�'_)sand and gravel .
FILL (Coal), black.
3
4
5 Bottom of test pit at depth 3'.
No groundwater encountered.
Completed August 30, 1979.
6
1
n y -
10 I 12
It 13
14
--------------
15
i
L 10 310 T.W. ".
Renton, u,shington 79-SI70
for Jones Associates, Inc. _
ConverseWardDwsDixon a..wawaNew"aaaY ""s ' —
A-34
LOG OF TEST PIT NO. 12
Location, Elevation'
Surfoce Conditions,
ae DESCRIPTION REMARKS
O c H
1 FILL (Silty Sand), It. b,:own, fine with some
SM fine to coarse gravel , occ. fine
C4oSi_424 Sgn_4rSSg_QSb ri f� s],__
Z moist, med. dense.
grades to mottled gray-brown;
3 moist. •- considerable
caving. 2-7' .
4
grades gray; wet, loose.
6
--
7 93.8 1 PEAT, mottled brown-gray,Anterlayered rol�j
a Pt pest a ORGANIC
S. ;JI
86.8 Z
\ C, ,a
~�i c�_'�epQ'pp��s nn��fiber content, roots
to Wt ) ado btanches (to 1").
12
t13 ..........................................
I 3 ML SILT, gray and brown, little organics;
1 wet, fins.
17 3'App-------------------------------------
PROPOSED LID 314
Renton, Washington 79-5170
for Jones Associates, Inc.
ConverseWardDavisDixon e..,whrftbl A-35
LOG OF TEST PIT NO. 12A
Location- Elevation,
Surface Conditions`
Y _
# ap $ DESCRIPTION REMARKS
E"` E
O c N
6.8 1 5" Asphalt, 44" gravelly sand. Crown, fine to coar e.
1 (%-15")concrete, (15-17y")sand, clean fine to med�
2 _C115:ZZ');ED1 .=coa1'6nd-grivel-----
37.1 Z Flll (Coal) )
5 Bottom of test pit at depth W . !
No groundwater encountered. j
$ Completed August 30. 1979.
9 `a y
1� a
,p
12
s 13
14
15 �
I
I
PROPOSED LID 314 ''e1fM0
Renton, Washington
for Jcnes Associates, Inc.
COnveiseWardD3VISDixon
LOG OF TEST PIT NO.13
U ev of ion,
Location,
Surface Conditions
{ Y a o DLUMV ON REMARKS
r Flll (Silty Sand), It. brown, v.fine to fine,
1 with little fine to coarse
SM gravel, organics to 6" depth;
moist. ned.dense.
----------------------------
3 grades gray wet, loose. caving. 3-5'a'.
4
5
Pt PEAT, dk. brown, fine and fibrous mixed,
(tg�34�): wet- soft.
2 with lenses- fgRGAN7C` 1�• I
a mottlekg Nand tkruvewith
roe or y1 (to V); wet.
9 �my,r
10 --------------
Sm --------
— -- --
111 3 SM SILTY SAND,blaCK fine, tr. organics et l0y :_-_
—w -3ense.
I 12
Bottom of test pit at depth 11' .
t 113 Groundwater seepage encountered at depth 10'��' .
Completed August 31. 1979.
I 14
15 �
a
PROPOSED LID 314 79-5170
Renton, Washington
for Jones Associates, lac.
i' ConverseWardDev(SDlxon A-37
LOG OF TEST PIT NO. 13A
Location)
� Elevation,
Surface Conditions)
a� ae DESCRIPTION REMARKS
5.0 ly_ ASDhaI t_ 4_ ATB. _
1 0 2 ((5VIO") $and, Drown, fine with sane floe grevei;dense, moist.
(10-1%*)concrete. (19y-20y`)S�no, Crown_grgy 9 with some fine ravel.
2 `20:26"� Coal and Gravel,
3 36'2 FILL (Crushed Coal).
4 -
5
60ttom of test pit at depth 3'9".
6 Groundl.ater seepage encountered at 3'9".
Completed August 30, 1979.
8
9
10
11 „y ya,V
12
a I
• 13
I 14
15
i
PROPOSED LID 314
Renton. Washington 79 5170
for Jones Associates, Inc.
,r.w1 MM
ConverseWardDavisDixon OMK�ni[� GOn,Yll�nb A-38
LOG OF TEST PIT NO. 14 i
Location, Elevatim,
Surface Conditions,
e—E ?ae DESCRIPTION REMARKS
1 91 FILL (Silty Sand), It. brown, fine to ffw!d. with
son* gravel (to 3"dia. );
moist, med. dense.
2
3
---------------------------
4 gray; very moist, med. dense.
5
6 51.4 1
Pt PEAT, brown, fibrous with roots and branches
89.0 2 (to k"), interbedded with gray-
brown ORGANIC SILT; wet, soft.
55.9 3 htl SILT, gray with some ler es of sand (ta 4 Eck
occ. v fine org 2i�s �Ij� 1Yt.
c..
10 --- --------------F. R .. .----- ..
35.t 4 SP grades to u, olgck." ine clean;
y
r Bottom of test pit at, depth 11' .
1j Groundwater seepage encountered at depth 5' .
14 Completed August 31, 1979.
15
i
PROPOSED LID 314
Renton, Washington 79-5170
for Jones Associates, Inc.
ConverseWard Davis Dixon o.awc A-39
LOG OF TEST PIT NO. 14A
Locotion' E I evation+
Surface Conditions'
o
G� y; DESCRIPTION R:MA,RKS
O c o N
7.0 1 3°AsehalI 2 -ATB.---------------------------
1 Gravelly Sand, brown; (8y-10")Asphalt.
(10-15")concrete.(15-18")Sand, dY- brown,fine with s me fine gravel.
2 20.5 2 FILL (Sandy Silt), brownwith some gravel.
3-
5-
Bottom of test pit at depth 4'.
6- No groundMater encountered.
Completed August 30, 1979.-..
10. a
11
12
r 13
14
15
PROPOSED LID 314
Renton, Washington 79-5170
for Jones Associates, Inc.
O.unp"p -
ConverseWardD::.vtSDixon A-40
LOG OF TEST PIT NO. 15
Location,
E levation+
Surface Conditions+
be B
DESCRIPTION
b REMARKS
� c
— N
1 FIuL (Silty Sand) it. brown, fine with some
S11 fine to coarse gravel (to 2y"); root layer, 0-6,.
z sl. moist, loose.
3
4 _
SP (Sand), gray, fine to med. with some fine
5 - _. -------- to coarse ravel ; wet, loose. - caving, 4.5' .
06.o 1 pt PEAT, gray and brown, fibrous (ta y");
6 -- - - _- ' ------Wet-_soft- -
67.7 2
OL gradr5 t0 ORGANIC SILT?mlottle4 gr�y`,a down,
-- -_ trac^ fihera;,'wat,ytlb caving,6-7k'.
Pt grades to P4p�. !LAArown, fibrous (to V);
9 0 4, -. , soft
1� 51.1 t4Sp
sand, occ 36.1 SAND, v.fine to fine,occ. branches (to 1");
w Gavin 10 .1,
I?
t 13 I bottom of test pit at depth 11'.Groundwater seepage encountered at 51 .
14 I•c-npleted August 31, 1979.
15
a
PROPOSED LIL 314
w.c o
Renton, Washingtonfor Jones Associates, Inc. 79-51%J
ConverseWardDavis,,Dixon O�e1KanlulCon,Vll,nb A-' —
-41
LOG OF TEST PIT NO.15A
Locations
( Surface Conditions Elevation-
4 V _ -
n
o° DESCRIPTION REMARKS
N
ley" AsPhalt, 6"concrete patch
1 4.9 1 (7<s-11"SSand and Gravel,bry 1 -- send, -f.gravel;
Z 12.0 2 L11_�4„�_aW146.DlYck. fine.- de_rsea moist....
15.6 1 FILL (Silty Sand), brown-gray mottled, with trace
3 fine gravel; dense. moist.
4
5
243. 4 PEAT, brown, fibrous (to 2"); wet. -------------
6 Bottom of test pit at depth 4y'.
No groundwater encountered.
Completed August 30, 1979.
8
10
I 12
I 114
15
PROPOSED LID 314
Renton, Washington 'ONt1M•
for Jones Associates, Inc. 79-5170
ConverseWard Davis Dixon °°"•
LOG OF TEST PIT NO. 16
Locatiow Elevatiorr
Surface Conditions
Y Y
°g ae 8 DESCRIPTION I REMARKS I
1 FILL (Silty Sand), brown,with trace fine to
Ski - -coarse,gravel. (to 4"); moist, caving, 0-3� ' .
med, dense.
3
---------------- ------------
4 grades-gray
original ground
5 PEAT, dk. brown, fine 'with some fibers, roots, -
B4.4 1 pt _ _ surface at 4y' ,
branches (to 1"); root nat.
ti wet, firm.
7
$� Z flit. SILT, gray, inorganic: moist, fi y
9 3 SP SAND, gray v. tine t fln8' vi�t� 99`med. dense.
I 11 Buttom of test pit at depth h'.
Caving conditions encountered below 9T .
12 No groundwater encountered.
Completed September 4, 1979.
t 113
14
15
s
PP.OPOSED LID 314 .ewnwa
Renton, Washington 79-5170
for Jones Associates, Inc.
ConverseWardDavisDixon a..wee.xaca�.awn,. A-43
LOG OF TEST PIT NO. 16A
Location, Elevation
Surface Conditions'
4
?' ae DESCRIPTION REMARKS
_W_eta.--------------------------
1 (44-111s")Gravelly Sand.
(115-18')Concrete.
0
5an4.._4k,Dmm•_____________________
'- FILL (Silty Sand) brown-gray mottled, fine with
trice fine gravel.
3
----------------------------
4 _..-grades gray.
217.12 11 Pt I PEAT, dk. brown with some fibers: wet.
5
6
Bottom of test pit at depth 4'8'. I
No groundwater enco.,.tered. �9
Completed August 30, 1979. C �
10 `t
J
11
12
r 13
14
15
i
PROPOSED LID 314 .Mft Ms
Renton, Washington 79-5170
for Jones :.ssociates, Inc.
Dn_np 40
631 ConverseWardDawSDIxon o.w.ca«eNc«w.a.w A-44
LOG OF TEST PIT NO. 17
( Locations Elevoiion-
Surface Conditions,
DESCRIPTION REMARKS
O c
— N
1 SW FILL (Sand), brown, fine to med. with little
gravel (to 3�"dia.), fine
? roots (0-6e depth); moist,
loose.
3
4 ----------------------------
5 gray; wet, loose. caving conditio
6 -------------------------------246 1
PEAT, fibrous, roots and branches (to 2")•
7 Pt wet, soft. '
96.6 2 ----'-=----'6 -�T-
9 grades ., ORGANIC Sli.t�- ray and brown;
to OL h i•• "wet. soft.
'- ---------"�-�----------------• --------------
11 30.1 SP SAND, 'ra , fine to med., trace silt, occ. fine caving.
roots; wet, loose.
IZ
Bottom of test pit at depth 1012' .
t 13 Groundwater seepage at 10'. I
Completed August 31, 1979.
14
i
15
PROPOSED LID 314 •ern we
Renton, Washington 79 5170
for Jones Associates, Inc.
ConverseWardDavisDixon a.eee e;aace„,• A-45
LOG OF TEST PIT NO. 17A
Locctiow Elevation,
( Surface Conditions`
_ t V
f ° 2 B DESCRIPTION REMARKS
ae
u
AsQhp]1.?K-?L6•--------------------------
1 5.9 1 "" (4;s_12")Gravelly Sand,brown,f.-m.;med.dense, wistt
(12-14") Asphalt, (14-19"rconcrete.
2 (19.204 ) Sand; black med. with some gravel
27.4 2 (204"-4') FILL (Silty Sand), blown-gray mottled,
fine with trace gravel (to 4"dia.Z
3 dense, moist.
(4" cobble at 34')
4
5 �J
Bottom of test pit at depth 41 .
6 Ilo groundwater encountered.
Completed August 31. 19;9.p G
� 1r;
, 8` I
10
11 I
12
r 13
I I
14
15
PROFOSED LID 314
Renton, Washington 79-5170
for Jones Associates, Inc.
ConverseWardDavlsDlxon o»,«h.,cxlce A-46
LOG OF TEST PIT NO.18
l Locations Elevation
Surface Conditions,
Y Y
f u
4 ae C,ESCRIPTION REMARKS
N
1 SW SAtC. ;t. brown, fine with some fine to
coarse gravel (to 3k"dia.),
Z occ. concrete and organics
to 12" depth; slightly
moist, loose.
increasing moisture content.
grades gray- wat° 1 Fse\�
" v�:----
J Pt .�1r f'ibeFs_as mots, bark and
�, branches (to 3/4"); wet, soft.
8-
g --- ---------- ---------------------------
35.8 2 SILT, gray, occ. organics, branches;
10 OL wet, firm.
11 19.5 3 SP SAND ra fine to med with little fine Greve
12 an trace organics as roots;
wet, loose.
s 13
14 Bottom of test pit at depth llk'•
Groundwater seepage at depth I1'.
15 Completed August 31, 1979.
1i
i
PROPOSED LID 314
Renton, Washington '9-5170
for Jones Associates, Inc.
�' ConverseWard D-viS Dixon q-47
LOG OF TEST PIT NO. 18A
Location, Elevation,
Surface Conditions
4
f 'i °
o DESCRIPTION REMARKS
- N
l'i' Asphalt, 2V ATB, 8" ;rivelly Sand, Drown; med.
1 6.8 1 -- _ dens._e�;ry"eaten--------------
(12-17"� Asphalt, (17-20�") concttte.
9.4 2 (20s-23") Silty Sand, black,v. f.-f.
2 (23-27") Gravelly Sand, broom, fine; dense, wet.
23.8 3 (27-38") Sandy Silt, brown-gray mottled with trace
3 gravel (to 2").
4 — ---
5 Bottom of test pit at depth 3'2".
Groundwater seepage encountered at V V Ij,
6 Completed August 31, 1979. Qa�
0
10
11
12
s 13
I 14
15
f
PROPOSED LID 314
Renton, Washington 79-5170
for Jones Associates, Inc.
°"
CanverseWardDavlsDlxon " ", „", ""�
A-48
LOG OF TEST PIT NO. 19
Location- Elevation'
Surface Conditions,
4 4
ae ° DESCRIPTION REMARKS
c
1
FILL (Sand), brown, fine with some fine to
2- SW coarse gravel (to 4"dia.),
trace silt and organics as
fine roots; moist, loose to
3 med. dense.
4
5 AA ,@
6 --------gr*�ns-gray (a.�� k::.�
0 ,".
81.9 1 p RO\J1:-` (------);
7 Pt PEAT, brown, wit ffie„ 6 fibers to 1/8"
et,
42.9 2 - ------ it� vl`---------------------
8 OL ORGAN Z S kT;'mottled gray and brown;very moist,
- --------4------h M-- _._
9 35.8 3 SP- SAND, gray, very fine to fine with trace to
SM little silt; very moist, loose
10 to med. dense.
11 Bottom of test pit at depth 10' .
No groundwater encountered.
12 Completed August 31. 1979.
r 13
14 LEI
15
i
PROPOSED LID 314 Maws
Renton, Washington 79-5170
for Jones Associates, Inc.
D,oiwp Mo
ConverseWardDavlSDlxon A-49
Location, LOG OF TEST PIT NO. 19A
�
Surface Conditions= Elevation.
o DESCRIPTION
REMARKS
6.0 1 75 AiPh>115,_ i=PI@._ --
1 L5:13';) 6rave1lY Sand: Drown f.-m. , gravei to 2:i_ moist.
9.6 ? U3:1dY)_GQntflti•---- - tl se,
2 15.5 3 (18-24") Sana- ----nacf {;yy,wfth little fine -ravel
Silty rani
3 witA Lrace gravel-to j%
4
Bottom of test pit at depth ?'e".
No
5 groundwater encountered.
Completed August 31, 1979.
6
7
Q •�I
10
I11
12
13
114 I '
15r--
°ROPOSED LID 314
Renton, Washington •r. �.e
for Jones Associates Inc. 79-5170
Converse WardDavlS Dixon
,..,�y'_'-a------Gmb<hnl<.' o
C•n.ull.nb
MINIMUM A-50
LOG OF TEST PIT NO. 20
Location' Elevation-
Surface Conditions,
Y
f ?at Y DESCRIPTION REMARKS
1 FILL (Silty Sand), brown, fine with some gravel
SM and occ. debris; slightly
2 moist, dense.
----- ------------------------
3 mots ---- - -
4 very moist, gray.
5_ caving conditions
encountered,
3-5' depth.
6
Pt PEAT, brown with some fibers layers; wet.
t
9 - ---------------------r` 17y ----
2 ML SILT, y with,OZcCp'rgk'pic'f unions;
10 very iael3t, firm.
--- - - ------- --------- - wet 10o -
� 11 _ 3 SF SAND, black, fine with irate silt;wet, loose.
12
Bottom of test pit at depth 11' .
F 13 Groundwater seepage at depth 10•y'.
Lw ,leted September 1, 1979.
14
15
PROPOSED LID 314 rower we
Renton, Washington 79-5170
for Jones Associates Inc.
ConverseWard Davis Dixon A-51
LOG OF TEST PIT NO. 21
Location Elevation-
Surface Conditions
v o
n: 2 B DESCRIPTION REMARKS
o c
1 FILL (Silty Sand), mottled brown and gray,
SM fine with some fine tc coarse
gravel and occ. organics
2 as branches and debris;
moist, dense.
3
4
5
7 Pt/ PEAT, mottled brown and gray with lenses of
53.8 2 OL organic silt (to 3-10" thick),
- branches (to 5"); wet, firm.
8
9 3 ML SILT, gray with trace organics; very moist firm
10
4 SP SARD, black, fine, trace silt; wet, loose.
I 11 Bottom of test pit at depth 105'. "
Groundwater seepage encountered at depth 10' . I
12 Completed Septemb?r 1, 1979.
r 13
I 14
15
P'm .wo
PROPOSED LID 314 79-5170
Renton, Washington
for Jones Associates, Inc.
COnverseWardDamDixon A-52
I LOG OF' TEST PIT NO. 22
Location, Elevation`
Surface Conditions,
Y Y _
oc ae 8 DESCRIPTION REMARKS
1 FILL (Silty Sand), brown, fine with some
SM fine to coarse gravel;
moist, med, dense.
c
3 Caving conditions
encountered,
Ili - S' depth.
4-
5-
6-
7-
• ---------- --------GG-{1Q- - -_
PEAT, brown, fibrous; � -
9 Pt
12 SILT, gray with occ, organics as inclusions;
I ML wet, firm,
r 13
14
1`' SP
Backhoe excavation to depth 111 .
Refusal of hand probe at 15' in black fine sand.
} Groundwater seepage encountered at 7y' .
Completed StPtember 1, 1979.
PROPOSED LID 314 ^011'0
Renton, Washington 79.5170
for Jones Associates Inc
ConverseWardDavlsDlxon A-53
LOG OF (EST PIT NO. 23
Location, Elevation-
Surface Co- litions'
Y
n g ae Y DESCRIPTION REMARKS
O c
PEAT, brown, fibrous material, fine roots (to
1 V); very moist, soft.
82.9 1 Pt
2
3 ----------------- -----------
4 wet.
-- --------------------------------- -
6 2 ML SILT. gray, trace organics; wet, soft.
-- ------------- --------- ------------I
3 SP SAWD, black, fine trace Silt; wet, loose.
9 Bottom of test pit at depth 8'. _
Groundwater seepage encountered at depth
10 Completed September 1, 1979.
11 �I
I 12
13
14
15
3
l PROPOSED LID 314
Renton, Washington 79-5170
for Jones Associates, Inc. _
ConverseWardDavlsDlxon A-54
LOG OF TEST PI1 NO. 24
Location
( Elevatiom
Surfncs Conditions:
� Y
o = DESCRIPTION REMARKS
1 FILL (Silty Sand), brown, fine with trace fine
SM gravel, occ. coarse gravel, trace
organics as fine roots; slightly
Z moist, med. dense.
3 - -----------------
4 51.? 1 Pt/ PEAT and ORGANIC SILT,-mottled gray and brown;
OL moist, firm.
5 (fibrous Peat lense at 5k'
fibers
7 I ` 6
--
_-_ --__--•---- C•i L.Y -----'
$ ML SILT, gray with trace organics;
wet, soft..
19
- --- --
11
10 SP SAND, black, fine, trace silt'.wet,med. dense.
12 Bottom of test pit at depth 10y' .
t Groundwater seepage encountered at 101 .
13 Completed September 1, 1979.
14
15
t
PROPOSED LID 314 r n.0 wu
Renton, Washington 79-5170
for Jones Associates nc.
ConverseWardDavisDixon "_.Z
A-55
LOG OF TEST PIT NO. 25
Location' Elevation
Surface Conditions'
Y
f o
DZSCRIPTION REMARKS
C
N
1 I F1.L (Sand), brow.i, fine with trace gilt ano
fine to coarse gravel (to 2�"
2 dia.); moist, very loose.
3-
4-
5-
bottom ai test `p1. et dedth 6' . . v
8 Standidg wale&dt-depth -%'.
%ompletei SFFptember 4, 1979.
9
10
11
12
r 13
14
15
i
vRI,OSED LID 314 .w. w.
WIN
Fenton, Washington 79-5170
for Jones Associates, !nc. s
ConverseWard Davis Dixon ",.. G.", ", A-56
LOG OF TEST PIT NO. 26
Location, Elevation,
Surfaces Conditions,
� O
E+ � DESUIPTION REMARKS
y N
1 FILL (Gravelly Sand), brown, fire with little
SM Alt and occ. cobbles (to u"dia.);
occ. organics as fine roots
(<1/8"), and concrete 'ebris;
3 moist, loose to med. dense.
organics more abundant below 1� '.
J
-- ----------------y--_V 2-t_�..'---y--------
7 1 �oH'"e " „ .
„L SILT, mottl e s •tid brf�own with sow
8 I P•• organics as decayed and very
' `�� 'fine roots.
9
10 I I 11 SP SAGO, gray, very fine; wet, locse.
12
s 13
-- --- -
14 Bottom of test pit at depth 13'y' .
15 Groundwater seepage encountered at 10�' - L_
` Completed September 4, 1979.
i{}2
PROPOSED LID 314 •w. M•
Renton, llashington 79-5170
for Jones Associates, Inc.
ConverseWardDavlsDixon �wi.ene�aoe•..�"� A-57
r
LOG OF --ST PIT NO. 28
( Location, Elevation,
Surface Conditions,
Y Y
{ JX Y
REM
Y� ae DESCRIPTIREMARKS
Q C N
1 ON
OL ORGANIC SILT, brown with gray layers of silt,
79.6 1 trace fine organics; slightly
moist, firm.
2-
3-
4 z
SILT, grad with trace organics as inclusions
5 Ml- and occ. branches; wet, stiff.
----------
3 SP SAND, gray, fine with occ. organics;
( $ very ist,lloose.
1� Bottom Of test pit at depth 8'.
Groundwater seepage.encountered at depth 4> ' ,
Completed September 4, 1979.
I 11
12
s 13
14
i
15
ij
1
1
DROPOSED '..ID 314 eona ee
Renton, Washington 79-5170
fcr Jones Associates, Inc.
ConverseWardDavlSDixon Yb,K�.... �....n..' A-59
LOG OF TEST PIT NO. 29
( Locations Elevation,
Surface Conditions,
Y Y
e ae DESCRIPTION REMARKS
N
j 1 SP SAND,black fine, with trace organics; roots to 6".
slightly moist, med. dense.
2
i
i
3 --- ----------------------------------------- ---
SILT, brown and gray mottled, some layers of
51.0 Z FL organncs; moist, stiff.
5
6 - - -------------------------- - w �
3 SILT, gray with trace organics and�tl(in fip0
7 n1 sand lenses (t *' mi A,
stiff.
J
9 ---- ----------` '_
d SAND, black, fine with trace silt; wet,
10 loose to med. dense
12- Bottom of test pit at depth 10'.
Groundwater encountered at depth 94- .
t 13 Completed September 4, 1979.
14�15
i
i
PROPOSED LID 314 �.•• «,
Renton, Washington 79-5170
for Jones Associates Inc.
ConverseWard Davis Dixon GW. N A 60
f
LOG OF TEST PIT NO. 30
Location,
( Elevations
Surface Conditions,
u
o ' DESCRIPTION REMARKS
5" Sand and Gravel; brown, f.-m. ,
1 2" Asphalt
(7-22") Sand and Gravel;brown f.-m. w/little silt.
2
---------------------FILL (Coal chips) -'
3 -- —
4 Bottom of test pit at depth 2y' (30',),
5 No groundwater encountered, f
Completed Septembe- 4. 1979.
_ J
10
3.1
it 12
a 13
14
15
I
l�
PROPOSED LID 314
Renton, Washington
for Jones Associates, Inc. 79-5170
G ConverseWard Dam Dixon °,t°°,°„,°, "'"°"°
A-61
LOG OF TEST PIT NO, 31
Location, Elevation,
( Surface Conditions,
DESCRIPTION REWARKS
SM FILL (Gravelly Sand) with little silt, gravel
to 3", brown; moist, very
dense.
30"
FILL (Sand) mottled FILL (Coal), with
brown end gray with some silty sand;
little gravel ; ; ' moist, dense.
moist,
dense. ? •'.�
50"
Bottom of tesi pit at depth 50" (4'2").
+o groundwater encountered.
Conpl,-Aed September 4, 1979.
Lj I
I I
f
3
PROPOSED LID 314 awn Me
Renton, Washington 79-5170
for ;ones Associates,inc.
Conversel lardDavisfllxon r.... A-62
f TABLE 8-1
UnconfineLComMssion Test Results
Natural
Depth Water Shear
Boring Sample in Content Stre�n9gth
Number Number Soil Description Feet (Percent) �sf)
4 4 brown fibrous peat 6 1/2 255.9 450
4 6 ?ray, wet, fine 12 35.4 560
sandy silt
S 4 brown, fibrous peat / 392
c 5 brown, fibrous p a 7 56 .1 612
11 7 gray, we organ �, 12 46.6 410
silt��
Cali rnia`8earin Ratio Test Results
Remolded Dry Remolded
Boring or Density Water Content CBR
Test Pit Sample Soil Description ` (pcf) (Percent)_ Value
TP-13A 3 Coal (fill) 59.2 28.4 38•
59.2 30.0 13
58.0 32.0 6
59.5 35.8 7
47.8 40.0 0.5
TP-17A 2 Mottles brown and 112.8 17.4 66
gray fine sandv 110.7 12.0 23
silt with trace 107.4 19.8 47
gravel (fill) 102.4 21.9 8
•Ilote: Sample net soaked
coh1 "%*W.4 ob,,
1
1 .1
roll 1 II �
al
a '!IQI a � ! �� I N
lip, 1I�������E I � III i
Illl�h ���' '����IMlll�ai�^ ���N �� � � I li �u �►i II,
II it II 1 � . �I � Mlll�� lll��ll dM � li
11 lil II 11 I 1 ' 1 I�lo��llll�l��c��I� Il �li 1 'll;l III
it I
•1.1 1
1 1
I Nnmlmmmmlmmmw...... ....•....Y•1t.ntA7\IIIIIIIIrPCY1p1YI11M1nmYmmrA..•..wnrlm.... .
orrY......M..NINne.nrr.nm.o YnY,wunnqum.�Yn Y*.'YwvummuYN..nw F.
.Yuwmn,.,. ...mnuwu.nw.Y.louuuu Y..n...wu,uY
•.•...�•Y\WIaHY,IW IpnHYn.l:.. N.N.Mr...1MWYrlrrrrYWu!!wn\•..\\W.Ww.u.P:ln
M.UN\...u\WHIHIIYYYYw•Y\Ynm......
r..rnXnH.rF.Y.nUH.ul.mrl'YWY\....\N..Yn.rlrl mnu
i..N.N.N.u.X.u�VY...Wxm.mY ..Nrrllw.wYW
Yn .......mF.Y,nn..V..Y..unu:,i .N.Y.n..U.1�N111
.r. .N.nr.Y Nu,n::Un.W,uu:::. rn.1111YN 1
Koisture Content:
Y.YN.N YUHUNu .!!.►�Y 1:,:.:. n N.rNmYrY 11yy
1 w-YIN�.SSX.ri.Nn w.nWM.�I .�.• Y•....NS..SSS.SI�.I�III.
oww ......u.N.x.xw.ow awn,.W...oYNw.
r w•Y4omwwuXWr\p�n�x.Y1...Y..:w.ouw�iiiiuuiu
.•.•••�...N ,rYY.N�llbwww�.: ....Mu�Y\ .Y.....rI...MIrM.In
Y p.•\\NNSS1rr..w.o�UWwn Y.�.. .....lW YI..rW Dry Density
I .................W.\n..XuYn1.1.U.r1Wl.w.nH.YnY.xI.r.IwIxx��YF,,•,. .vNN.i ..Y wn Description:
I
r..N..N..nAY\Nenl.rYNxuNnYY n.Y...`Nn.YYINn,q, yy
S::wN�.YN WW rllYW..nMlYgY.Y•.,.�uP.�unWYv,SW.XXN�w,IA r..Y�~Y..a..dR
...................,
YSS\.....N---- �wrwYS�.m�YlYUYn i�ii�i..iN V10X.�und'Yw.„w Y.,�.wsY��N.r\�lu�nnanWir�i
/ wYYY.NrlwnuW.Ww.wwww.il:U:"���i��.i::�:�:inrm.•�Y..Fw..r...x.s�Y .w.�.riw.W�...n••••Y�r.
w•••• p gM..Wuo.Y.a.mrWM•.....{/�..q�yY M.W.W.uarpMYww .p••••••u.u..Y
r •• Y.y.nnu�.x.l.W.Rm.pY �.YM_..Yw.\\r.11wIP'.n .nu .. . n
YYR.N ..UU WrN P.N:n`Y. w ....rNwlylrl Y.HYNUMwVY .... ..... nw.n
Y.:.NrSYr.p41.111..\ d. .w..YP '.w....tl.WP:waarr..YN.wmu..M1....nl:
. .\.rNNUHW e. . oZN.Nu wrrrrl�..Ywnwa_...-,YYNYPn....n•YN.Y
I ar�ST.rinrr Yi�iwr..��ouow\.r�r! _w! wYY w n nww
r iirw•!PN w.I.V• Ywi:::.iYwlrl wNrYwr..:i....Y..�:. .
...�.r. •�rY WN.:R',�N...YN...N.I.wYA wl•MCYY„.MPnSx u'i,
N.
.RYw.YrY Up•.rve._Y...NNN
Yy.W wwX rYoo.uo W�lil�iwww =`Ywu.w�u�:.�u���"re••.M4N .YIIYu w==.....awn
YYR..n Y.n. e � wr wwYIWY...n.xwvYl
.......rr Wnwl. Y..•..NNr !!�N•Nr..\Y.NUW u.W:.
w..\wY.Ywl.rrNNNwwrwYYYUN Y.!\NMuunYx.
wR...wr..rr.rwwN.lrrPw.r.w.
' ou..Yl..MrwlYYow.:r Nrr runm�:y.�:..
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;ECTION 105 SANITARY SEWER LIFT STATION
105-1 GENERAL
The contractor shall furnish and install one factory-built, automatic
pupyiing station as manufactured by Smith b Loveless, Ltoexa, Kansas, or
equal. The station shell be complete with all needed equipment
factory-installed in a welded steel chamber with we'l')d steel entrance tube
and with ladder to provide access.
The principal items of equipment shall include three vertical,
close-coupled, motor-driven, non-clog sewage pumps; valves; internal
piping; central control panel with circuit breakers; motor starters and
automatic pumpirg level controller; lighting; sump pump; motor-driven
ventilator; de ,umidifier and all internal wiring.
105-2 OPERATING CONDITIONS
Each Dump shall be capable of delivering 780 CPM of raw, unscreened
sewage against a total dynamic head of 12.6 feet. The maximum allowable
speed shall be E75 RPM, The minimum rated norsepewer of each pump motor
shall be 3 Hp.
A:'. nDenings and passages shell be large enough to permit the i.assage of a
SPhero 3" in die-eter and any trash or stringy material can pass
through a 4" hc�se collection system. The anticipated oper .ting head range
is from ll.f eet minimum to 16 feet maximum.
105-3 PUPP CHAMBER
The station shall be built by the manufacturer in two major sections,
consisting of r�e pump chamber and the required sectior(s) of entrance
tube, IF eaigg,,�'' Shipment and handling. These sections Shall be joined At
-.0 the job site �q,-'weldino. The field joint shall then be cleaned And heavily
coated with ercapox" epoxy resin, provided by the manufacturer.
The standard pt.-d station shell sines are (9'9" dia.) (10'6" dia.) (11'6"
dia.).
The pump chamber shall contain all pumps and other equipment and shall le a
vertical cylinder of circular cross-section with shell of 1/4" or heavier
steel plate, arr.7 nominal outside diameter of 10 feet, 6 inches. The clear
heigh.s inside from floor to ceiling shall be 8 feet, 0 inches. The top
and bottom of t>.. cylinder shall be 3/8" thick structural grade steel
plate.
The pup ,mter floor shall be reinforced from below with 8" or 10" dc.p
structw ,teei beams. These beams shall be placed parallel to the suc-
tion lint and extend beyond the exterior of the pump chamber.
The pump chamber shall be reinforced on the top with structural steel beams
of adequate size to support the weight of the overburden, lifting eyes
adequate to support the entire weight of the completed chamber shall be
provided and welded to the structural beams and the station head.
01
A 20" diameter, 8" minimum depth, sump with walls of :/4" structural-grade
steel shall be provided in the position shown on the drawing.
Where the cast iron suction and tischarge lines pass through the station
walls, they shall be reinforced with 1/4" thick steel sleeves, wetoeo in-
side and out to the station wall. The space between the cast iron pipes
and the steel sleeves shall be packed tight with Portland cement grout con-
taining "Embeco" to prevent leakage. A sub-base made of 1/4" thick steel
plate or structural Shapes shall be welded to the floor of the pump chamber
for each pump. A lifting loop shall be located on the ceiling over each
pump so a gully or heist can be attached for service work,
'05-4 ENTRANCE Tit E
The entrance tube <hall be provided in one or more sections as re-
quired and the diameter shall he as shown on the drawings. The entrance
tube shall be constructed of ASTM A-36 structural grade steel plate. 'ne
length shall be adequate to place the cover above the surrounding gourd as
shown on the drawings. The entrance Lute shall be adequately sti"fened and
the field joints arranged so that the joint may be welded from the outside
of the tube with all welding being performed in a down-hand position. The
bottom of the tube stall be attached to an angle, shop welded to the head
of the pump station. This field joint shalt also be weldable in the
down-hand position. Two lifting loops shall be provided on each section of
entrance tube for handlino aro installation.
The entrance tube cover Oall be of fiber glass reinforced plastic and
shall have a reflective color to reduce heat absorption, The cover shall
have a suitable drip lip around the edge and shall be provided with a
weatherproof lock of the pie-tumbler type whicn can be opened from the in-
side without a key. The lock shall be self-lo-king upon closing the lid.
The fiber glass cover shall have two rungs which form an e•tension of the
access ladder when the cover i_ latched in the open position. A latch
rechanism shalt be provided to keep the cover open under any normal load.
A vinyl gasket shall be provided on the top of the tube to seal the cover
and protect the top edge o' the entrance tube.
The access ladder Shall have rungs of , outside diameter atumirurt plot
spaced on 12" centers. The side rails cf the ladder shall be 3" x 4"
rectangular steel tubing which sha' i also serve as air ducts for the sta-
tion ventilation system. The ladder rurgs shall he installed between the
side rails so that the support at the oCerator is not dependent uocr a weld
in shear.
The ladder sectiors in the entrance tube shall be lined up aCOurately Cy
self-aligning projections. Neoprene rubber sleeves shall be provided to
seal the joint between the adjoining vent sections.
105-5 WELDING
All steel structure) members shall be joined by electric arc welding
with welds of adequate section for the joint involved. Where required, to
exclude ground water or for structural reasons, such welds shall Le U ,tin-
vous and watertight,
105-6 PROTECTION AGAINST CORROSION
After welding, all inside and outside surfaces of the structure shall
be blasted Witt, steel orit to remove rust, mill scale, weld slag, etc. All
weld spatter ano surface roughness not removed by blasting shalt be removed
by grinding. Irmedistely following Clt:, ing, a single aeavy inert coating
shall be factory-applied to all inside and outside surfaces prior to
shipment. This coating she 11 be of "Vet sabox" ?poxy resin, especially for-
mulated by Smith 6 Loveless for aurasion end corrosion resistance. The dry
coating shall co..tain a minimum of M epoxy resin with the balance being
pigments and thixotrop'c agents.
A touch-up kit Shall be provided for repair cf aw cars or scratches
occurring during installation. This kit shall cc taro detailed
instructions for use and shall be a material which is c'"patible with the
original coating. The to•!ch-up coating shall Contain a minimum of 85%
epoxy rosin,
A minimum of two 17-pound magnesium anodes .hall be provided for cathodic
protection. The anodes Shall be provided with minimum 6' long insulated
Copper leads. Copper lugs shall be Pi �vided by the manufact-..er on oppo-
site sides of the Station for anode Connections.
A heavy synthetic rubber mat shall be cemented to the station floor in the
normal walivay area to protect the steel floor from abrasion,
105-7 PUMPS
The pumps shall be vertical, non-clog sewage pumps of heavy Cast iron
construction especially designed for the use of mechanical seats. In order
to minimize Seal wear caused by lineal movement of the shaft, the shaft
bearing nearest the pump impeller shall be locked in place so that end play
is limited to the clearance within the bearing, To minimize seal wear re-
sulting from shaft deflection In the mechanical seal caused by the radial
thrust of the pump, the shaft from the top of the impeller to the upper
i bearing supporting the impeller Shall have a minimum diameter of 1-7/8" for
motor frame sixes 213 through 206; 2-118" for motor frame sites 324 and
326; and 3- for frame 364 and larger.
The bearing nearest the impeller shall be designed for the combined thrust
and radial load. The upper bearing •Mall be free to move lineally with the
thermal expansion of the shaft and Shall carry only radial leads.
the shaft shall be a solid stainless steel shaft through the pump and bot-
tom bearing to eliminate corrosion within the pump or the mechanical Seal.
Removable .haft sleeves will not be acceptable unless the solid shaft under
the sleeve meets the specified minimum diameter.
The pump impellers Shall be of the enclosed type made of close-grained cast
iron and shall be balanced. The impeller shall fit on a tapered pump Shaft
and be keyed ano secured to the pump shaft by a stainless steel cap screw
equipped with a Nylock or other suitable self-locking device. The impeller
Shall not be Screwed or pinned to the motor pump Shaft and shall be readily
rerolible without the use of Special tools. To prevent the buildup of
stringy materials, grit and other foreign particles around ne pump shaft,
all impellers less than full diameter shall be trimmed inside the impeller
shroud. Tne shroud shall remain full diameter so that close minimum clear-
ance from shroud to volt to is maintained.
The motor shall be attached t0 the pump volute by a one-piece ca., iron
adapter and backhand. The pump shall be arranged so that the rotating ele-
ment can easily be remove] from the volute without disconnecting the seal
system or elec •ical wiring or disassembi`ng the motor, impeller, backhead
or seal. Any foreig:. object may be removed from the pjmp or suction elbow
by removing 6 bolts holding the rotating assembly. Volute or suction elbow
Clean-outs will not be an acceptable substitute.
The pump shaft shall be sealed against leakage by a double mechanical seal
installed in a bronze seal housing constructed in two sections with regis.
terr,d fit. The housing S h a
11 be recessed into the pump backhead and
securely festered thereto with stainless steel cap screws. The inside or
the seal housing shall be tapered to facilitate the replacement of the seal
parts. The seal shall be of double carbon and ramic construction with
the mating surfaces lapped to a flatness toleran.,, of One light band. The
rotating ceramics shall be held in mating position with the ststior.airy
carbons by a stainless steel spring. The seal housing with assembled parts
shall be so constructed as to be readily removable from the shaft as a unit
and shall be provided with tapped jackscrew openings to assist in removing
it from the backhead.
The seal shall be pressurized and lubricated by water taken directly from
the rump backhead through a filter to the sea; housing and introduced be-
tween the upper and lower sealing surfaces. The filter shall be of
Corrosion-resistant materials and Shall screen out all solids larger than
50 microns. The sea' system shall contain a brass valve connected near the
top of the seal housing to permit the relief of any ail trapped 1n the seal
vMt. A manually operated brass valve shall also be provided to vent the
P6mP volute.
The pump Volute shall be of neavy, cast iron corstruction, free from
thePrejecti ns that might cause clogging or interfere with the flow thro,gh
The Dump ;hall be supported by a heavy cast iron base with four legs tc
Provide maximum rigidity and balance. The height shall be sufficient to
permit the use of an increasing suction eltow which shall be provided when
the nominal pump size is smaller than the suction line. THe suction and
discharge openings shall be flamed, faced and drilled 125-pound American
Standard.
105-8 MOTORS
1 P-base.
tors shall be vertical, solid shaft, specially built dYtA
` g cape induction type, suitable for 3 phase, 60 cycle, 208 '
volt electric current. They Shai1 have Class F insulation, . citable for
temperatures up to 115]0[ C; ,The motors shall have normal Starting Loath
and low Starting current, a specified for ':ERA Design 8 characteristics.
They shall be open drip-proof design with forced air circa tat ton by
but/the wfndf .g temperature shall be restricted to less than 900 C
integral fan. Openings for ventilation shall he uniformly spaced arrund
the motor frame. Lead, shall be terminated t.i a cast connecton box and
shall be clearly identified.
The m .s shall have 1.15 service factor. The service factor shall be
rese. .. for the owner's protection. The motors sh311 not be overloaded
beyond their nameplate rating, at the design condition, nor at an; head i.i
the operating range as specified under nne• ating Conditions.
The motor-p"mp shaft shall tin centered, in relt .on to the motor base,
within .005". The shaft run-out shall be i)mi,PQ to .003".
The n.utor shaft shall equal or exceed the diamter specified under sewage
pumps, at all points from immediately below the top bearing to the top of
the impeller. To reduce overhung loads, the dimension from the centerline
of the to"'er bearing to the tor) Of the impeller hub shall not exceed 6". A
bearing cap shall be provided for the bottom moto- bearing. Bearing
housings shall be provided with fittings for lubrication as well as purging
old lubricant.
The motor shall be fitted with heavy lifting eyes, eaci capable of
supporting the entire weight of the pump and motor.
105-9 CONTROL
The c^ntrcl equipment shall be mounted within a NEMF type 1,
! dead-front enclosure, fabricated of steel and reinforced as required. The
circuit breaker-motor starter section shall be provided with removable
covers, complete with suitable latching devices. All circuit breakers,
motor-starter reset huttons and pump control switches shill be mounted so
that they are operable w'thout opening the cabinet. The low-voltage, auto-
matic pump control secti_n shall to provided with a hinged access door and
latch. It shall not be neressary to open this cabinet for adjustment of
the pump level controllers The blower timer, humidistat and thermostat
shall be mounted on the face of the control section door. A Grounding-type
con,enience duplex outlet shall be provided for operation of 115 volt AC
devices.
Thermal magnetic air circuit breakers shall be provided for branch discon-
n�ct service e .d over-current protection of all motor, control and auxilia-
ry circuits. Magnetic across-the-line starters will. under-voltage release
and overload coils for each phase shall be provided for each, pump motor to
give protection aqainst single phasing. Each single-phase auxiliary motor
shall be equipped with an over-current protection device, in addition to
its branch circuit breaker, or shall be impedance protected. All switches
shall be labeled and a coded wiring diagram shalt be provided.
To control the operation of the pump with variations of sewage level in
the wet well, an air-bubbler syster., shall be provided, complete with two
air compressors, flow indicat- , bubbler tine to the wet well and a sensi-
tive presare switch for each pump.