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SWP272264(9)
Award Da e: 8 "S' v (AG— Awarded To: C A _ G.oo drnan_�hJ�r. 66. j -32,d .54. Sw LtnP'Wba d, GSA g $ 03 Bidding Requirements, City- of'Renton Forms, Contract Forms, Conditions of the Contract, Flans and Spec iffcatio-is N Al City of Rent-on -- Sur'�-�Ce Construc.ti gin of. MAPLE' OOD CREEK Cop Y FISH CHANNEL PROJECT PROXECT NO. SWP-27-2264 City of Renton 2'00 Mill Avenue South Renton, NVA 98055 Surface Water Contact: Daniel Care} (425) 430-7 Q ' Printed ca Recycled Paper 1 CITY OF RENTON MAPLEWOOD CREEK FISH CHANNEL PROJECT Emergency Contact Numbers C.A. Goodman Construction Co. Cecil Goodman Office 425-743-7423 Cellular Phone 425-508-4641 Home Phone 360-825-2598 Pacific Crest Construction Field Administration Terry McCranie Office 425-745-1666 Cellular Phone 425-508-4639 Home Phone 253-833-5434 ' Office Administration Keith Ainsley Office 425-745-1666 Cellular Phone 425-508-4638 Home Phone 425-742-0884 Bonding Agent ' Acordia/Bush, Cotton, Thompson & Scott Steve Scott Office 425-822-1111 1 r 1 1 7 r r r - i rDEPARTMENT OF LABOR AND INDUSTRIES REGISTERED AS PROVIDED BY LAW AS r CONST CONT GENERAL REGTST: # - EXP. DATE CCO1 '= CAGOOCCO25D7 03/24/1999 ' EFFECTIVE`D'ATE 03/27/1998 C A�GOODMAN- CONST CO : r PO BOX 3296 KENT WA 98032-0207 rF625-052-000(8/97) --- r S r l r r r r r r APPLICATION FOR CITY OF RENTON BUSINESS LICENSE COMIERCIAL Business Name&I.acatuatl City of Renton License# C.A. Goodman Construction Co. , Inc. WAStateUBU! 601-181-152 3607 132nd ST. S .W. Contractor's License 91-14 4 8 7 9 0 Lynnwood , WA 98037 Owner Name, Address ' C.A. Goodman Construction Co. , Inc. Telephone: 425-743-7423 3607 132nd St . S .W. ' Mailing Address: Lynnwood , WA 98037 same Telephone: 42 5-743-742 3 ' No. of Employees 5 Date Business Opened in City of Renton: 8—17—9 8 ' Or Job Starts: 8-17-98 Emergency Names&Telephone: Describe Type of Business: I• Keith Ainslev— 425-745-1666 commercial construction ' 2. Terry McCranie — 425-508-4639 FEE SCHEDULE: I. Total number of personnel (all) (for business located outside the City Limits report only personnel working in the City Limits) ' 2. Total number of hours worked by all personnel in a quarter(approx.) (quarter being 3 months) Jan-March: April-June:July-Sept:Oct-Dec: 3. Multiplied by rate per hour(.029)__ 4. TOTAL FEE: 55 ' Hours worked by an personnel that equal less than 480 hours in a quarter will be sabject to the minimum fee of$13.75 for a quarter. Further questions, please call the License Division(425) 235 26w y3o ' i hereby certify that the mj��f d info tion furnished by me on this application are true and complete, to the best of my knowledge. I ac that and information furnished by the on this application are public records and are available for public' rant ash' a RCW 42-17-260. Signature: ' Print Name: Keith A i n s l e y Date: 8-12-98 Tide: Administrator Phone: 425-508-4638 Return Completed Application to: City of Renton License Division /05S S. /r Renton, WA 98055 (425) 235-2609 Li 3 0- 6 8 SI 'Yla... cc` .w,,.i.Mii� kiF n,i t <, ...n.__ .. ',�••_t, � �u, '}l. "_ti„k9?v;sa-, rx`P' - .x.' 12:94-680ft 7- CONTRACT DOCUMENTS FOR THE CONSTRUCTION OF MAPLEWOOD CREEK FISH CHANNEL PROJECT �- PosrL WAS y f�$ 25792 o� Ecis�E° SIONALE' G EXPIRES /, City of Renton Planning/Building/Public Works Department July 1, 1998 Prepared by: Dana E. Postlewait, P.E., Project Manager WARZA Engineering Company, Western Division CITY OF RENTON SWP-27-2264 Maplewood Creek Fish Channel Project CONTRACT DOCUMENT TABLE OF CONTENTS Summary of Fair Practices Policy Summary of Americans with Disability Act Policy Scope of Work Vicinity Map Instructions to Bidders Call for Bids *Combined Affidavit & Certificate Form: Non-Collusion Anti-Trust Claims Minimum Wage Form *Bid Bond Form *Proposal *Schedule of Prices **Subcontractors List ❖Bond to the City of Renton ❖Fair Practices Policy Affidavit of Compliance ❖Contract Agreement (Contracts other than Federal - Aid FHWA) ❖City of Renton Insurance Information Form ❖City of Renton Standard Endorsement Form Prevailing Minimum Hourly Wage Rates (New job classifications) Statement of Intent to Pay Prevailing Wages Affidavit of Prevailing Wages Paid Certificate of Payment of Prevailing Wages Environmental Regulations Listing Permits City of Renton Supplemental Specifications Special Provisions Standard Plans and City Monuments Traffic Control Information Irrigation System Information Geotechnical Report Construction Plans Documents marked as follows must be submitted at the time noted and must be executed by the Contractor, President and Vice President or Secretary if corporation by-laws permit. All pages must be signed. In the event another person has been duly authorized to execute contracts, a copy of the corporation minutes establishing this authority must be attached to the bid document. * Submit with Bid ** Submit with Bid or within 24 hours of bid ❖ Submit at Notice of Award CITY OF RENTON Planning/Building/Public Works Department cNaplewood Fish Channel Project/DWC CITY OF RENTON SUMMARY OF FAIR PRACTICES POLICY 1 ADOPTED BY RESOLUTION NO. 3229 It is the policy of the City of Renton to promote and provide equal treatment and service to all citizens and to ensure equal employment opportunity to all persons without regard to race, color, national origin, ethnic background, gender, marital status, religion, age or disability, when the City of Renton can reasonably accommodate the disability, of employees and applicants for employment and fair, non-discriminatory treatment to all citizens. All departments of the City of Renton shall adhere to the following guidelines: (1) EMPLOYMENT PRACTICES - The City of Renton will ensure all employment related activities included recruitment, selection, promotion, demotion, training, retention and separation are conducted in a manner which is based on job-related criteria which does not discriminate against women, minorities and other protected classes. Human resources decisions will be in accordance with individual performance, staffing requirements, governing civil service rules, and labor contract agreements. (2) COOPERATION WITH HUMAN RIGHTS ORGANIZATIONS - The City of Renton will cooperate fully with all organizations and commissions organized to promote fair practices and equal opportunity in employment. (3) AFFIRMATIVE ACTION PLAN - The City of Renton Affirmative Action Plan and Equal Employment Program will be maintained and administered to facilitate equitable representation with the City work force and to assure equal employment opportunity to all. It shall be the responsibility of elected officials, the Mayor, the Affirmative Action Officer, department administrators, managers, supervisors, Contract Compliance Officers and all employees to carry out the policies, guidelines and corrective measures set forth in the Affirmative Action Plan and Equal Employment Program. (4) CONTRACTORS' OBLIGATIONS - Contractors, sub-contractors, consultants and suppliers conducting business with the City of Renton shall affirm and subscribe to the Fair Practices and Non-discrimination policies set forth by the law and in the City's Affirmative Action Plan and Equal Employment Program. Copies of this policy shall be distributed to all City employees, shall appear in all operational documentation of the City, including bid calls, and shall be prominently displayed in appropriate city facilities. CONCURRED IN by the City Council of the City of RENTON, Washington, this 7t)day of October, 1996. CITY OF RENTON: RENTON CITY COUNCIL: v(ayor Council President Attest: City Cler e:Soudi Renton/BIDSPEC/MAB CITY OF RENTON SUMMARY OFAMEWCANS WITH DISABILITIES ACT POLICY ADOPTED BYRESOLUTIONNO. 3007 The policy of the City of Renton is to promote and afford equal treatment and service to all.citizens and to assure employment opportunity to persons with disabilities, when the City of Renton can reasonably accommodate the disability. This policy shall be based on the principles of equal employment opportunity, the Americans With Disabilities Act and other applicable guidelines as set forth in federal, state and local laws. All departments of the City of Renton shall adhere to the following guidelines: (1) EMPLOYMENT PRACTICES - All activities relating to employment such as recruitment, selection, promotion, termination and training shall be conducted in a non- discriminatory manner. Personnel decisions will be based on individual performance, staffing requirements, and in accordance with the Americans With Disabilities Act and other applicable laws and regulations. (2) COOPERATION WITH HUMAN RIGHTS ORGANIZATIONS The City of Renton will cooperate fully with all organizations and commissions organized to promote fair practices and equal opportunity for persons with disabilities in employment and receipt of City services, activities and programs. (3) AMERICANS WITH DISABILITIES ACT POLICY-The City of Renton Americans With Disabilities Act Policy will.be maintained to facilitate equitable representation within the City work force and to assure equal employment opportunity and equal access to City services, activities and programs to all people with disabilities. It shall be the responsibility and the duty of all City officials and employees to carry out the policies and guidelines as set forth in this policy (4) CONTRACTORS' OBLIGATION - Contractors, subcontractors, consultants and suppliers conducting business with the City of Renton shall abide by the requirements of the Americans With Disabilities Act and promote access to services, activities and programs for people with disabilities. Copies of this policy shall be distributed to all City employees, shall appear in all operational documentation of the City, including bid calls, and shall be prominently displayed in appropriate City facilities. CONCURRED IN by the City Council of the City of Renton, Washington, this 4th day of October 1993. CITY OF RENTON RENTON CITY COUNCIL: ZI is / '7 Mayor , Council President Attest: City Clerk CITY OF RENTON r SWP-27-2264 Maplewood Creek Fish Channel Project SCOPE OF WORK The work involved under the terms of this contract document shall be full and complete installation of the Maplewood Creek Fish Channel Project located on the Maplewood Golf Course, as shown on the plans and as described in the construction specifications, to include but not be limited to installation of approximately: • 1391 LF of new open channel, • 332 LF of existing open channel, • 4,800 SF of rock walls, • one concrete fish ladder (54'x 28'), • one concrete splitter structure (14'xl2'), • relocating one 16-inch water line, • relocating private utilities and irrigation systems, • removing and relocating 18 trees, • rough grading one new golf course green, • installing new channel vegetation and log structures, • installing 20,000 SF of sod, • disposal of 7,050 CY of unsuitable material, • asphalt patching and misc. restoration. The estimated project cost is $800,000 to $1,000,000 A total of 70 working days is allowed for completion of the project. Construction within the Ordinary High Water Line (OHWL) shall be completed by no later than October 31, 1998. Work outside the OHWL may occur after October 31, 1998 Any contractor connected with this project shall comply with all Federal, State, County, and City codes and regulations applicable to such work and perform the work in accordance with the plans and specifications of this contract document. cNaplewood Fish Channel Project/DWC rou ROtR10/R u I AG7a LA Kr SAYYAMISR Ta' Seattle Bellevue KING COUNTY 10 en or PROJECT SITE `X"LA" e � cfa,r r 'aR.r WA S Xr a RAN=N RatRrafR Enumclaw MUD AW A!R ki N P�FRG E 0 5 10 20 SCALE IN MILES LOCA-nON MAP PROJECT SITE e MAPLEWOOD GOLF COURSE C�qR Ri 0 .25 .5 1 SCALE IN MILES V aNfTY MAP SW 1/4 SECTION 15 TOWNSHIP 23N RANGE SE SE 1/4 SEC11ON 16 NE 1/4 SECTION 21 NW 1/4 SECTION 22 INSTRUCTIONS TO BIDDERS 1. Sealed bids for this proposal will be received by the City of Renton at the office of the Renton City Clerk, Renton City Hall, until 2:30 o'clock p.m., on the date specified in the Call for Bids. 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 in the plans and/or specifications. Quantities are understood to be only approximate. Final payment will be based on field measurement of actual quantities and at the unit price bid. -The City reserves the right to add or to eliminate portions of that work as deemed necessary. 3. Plans 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 necessary for completion of that item as described in the specifications. ., 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 informalities 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 to unsuccessful bidders immediately following the decision as to award of contract. The check of the successful bidder will be returned provided they enter into a contract and 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 they fail, or refuse to do so, the check shall be forfeited to the City of Renton as liquidated damage for such failure. 8. 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 fo'r this work will be made in Cash Warrants. 11. The contractor shall obtain such construction insurance (e.g. fire and extended coverage, worker's compensation, public liability, and property damage as indicated on forms enclosed herein and/or as identified within Specification Section 1-07.18. 12. The contractor, prior to the start of construction, shall provide the City of Renton a detailed bar chart type construction schedule for the project. 13. Payment retainage shall be done in accordance with Section 1-09.0(2) "Retainage and Section" 1-09.9(3) "Contracting Agency's Right to Withhold and Disburse Certain Amounts" located in City of Renton Supplemental Specifications. c:Maplewood Fish Channel Project/DWC 14. The construction contract will be awarded by the City of Renton to the lowest, responsible, responsive bidder. 15. Trench Excavation Safety Systems ' As required by RCW 39.04.180, on public works projects in which trench excavation will exceed a depth of four feet, any contract therefor shall require adequate safety systems for the trench excavation that meet the requirements of the Washington Industrial Safety and Health Act, Chapter 49.17 RCW. These requirements shall be included in the Bid Schedule as a separate item. The costs of trench safety systems shall not be considered as incidental to any other contract item and any attempt to include the trench safety systems as an incidental cost is prohibited. 16. Payment of Prevailing Wages In accordance with Revised Code of Washington Chapters 39.12 and 49.28 as amended or supplemented herein, there shall be paid to all laborers, workmen or mechanics employed on this contract the prevailing rate of wage for an hour's work in the same trade or occupation in the area of work regardless of any contractual relationship which may exist, or be alleged to exist, between the CONTRACTOR and any laborers, workmen, mechanics or subconsultants. The most recent issue of the prevailing wage rate are included within these specifications under section titled "Prevailing Minimum Hourly Wage Rates". The CONTRACTOR is responsible for obtaining updated issues of the prevailing wage rate forms as they become available during the duration of the contract. The wage rates shall be included as part of any subcontracts the CONTRACTOR may enter into for work on this project. 17. Employment of Resident Employees The CONTRACTOR and subcontractors shall employ Washington State residents in accordance with the requirements of RCW 39.16. 18. Pollution Control Requirements Work under this contract shall meet all local, state and federal requirements for the prevention of environmental pollution and the preservation of public natural resources. The CONTRACTOR shall conduct the work in accordance with all applicable pollution control laws. The CONTRACTOR shall comply with and be liable for all penalties, damages, and violations under Chapter 90.48 RCW, in performance of the work. The CONTRACTOR shall also comply with Article 4 in the Puget Sound Air Pollution Control Agency Regulation III regarding removal and encapsulation of asbestos materials. 19. Standard Specifications All work under this contract shall be performed in accordance with the following standard specifications except as may be exempted or modified by the City of Renton Transportation Supplemental Specifications, Special Provisions other sections of these contract documents. These standard specifications are hereby made a part of this contract and shall control and guide all activities within this project whether referred to directly, paragraph by paragraph, or not. 1. WSDOT/APWA "1994 Standard Specifications for Road, Bridge and Municipal Construction" and "Division 1 APWA Supplement" hereinafter referred to by the abbreviated title "Standard Specifications." A. Any reference to "State," "State of Washington," "Department of Transportation," "WSDOT," or any combination thereof in the WSDOT/APWA standards shall be modified to read "City of Renton," unless specifically referring to a standard specification or test method. c:Maplewood Fish Channel Project/DWC B. All references to measurement and payment in the WSDOT/APWA standards shall be detected and the measurement and payment provisions of Section 1-09.14, Measurement and Payment (added herein) shall govern. 20. A soils investigation has been performed for this project by a consultant engineer. The Bidders shall familiarize themselves adequately with the project site and existing subsurface condition as needed to submit their bid. Upon approval of the City, the Bidder may make such subsurface explorations and investigations as they see fit. The Bidder shall be responsible for protection of all existing facilities, utilities and other buried or surface improvements and shall restore the site to the satisfaction of the City. cNaplewood Fish Channel Project/DWC CITY OF RENTON MAPLEWOOD CREEK FISH CHANNEL PROJECT SWP-27-2264 CALL FOR BIDS ' Sealed bids will be received until 2:30 p.m. July 28, 1998 at the City Clerk's office and will be opened and publicly read in the 1st floor conference room, Renton Municipal Building, 200 Mill Avenue South. The work to be performed within 70 working days from the date of commencement under this contract shall include, but not be limited to: Construction of approximately 1391 LF of new open channel, 332 LF of existing open channel, 4,800 SF of rock walls, one concrete fish ladder (54'x 28'), one concrete splitter structure (14'x12'), relocating one 16-inch water line, relocating private utilities and irrigation systems, removing and relocating 18 trees, rough grading one new golf course green, installing new channel vegetation and log structures, installing 20,000 SF of sod, disposal of 7,050 CY of unsuitable material, asphalt patching, and misc. restoration. The estimated project cost is $800,000 to $1,000,000. Construction within the Ordinary High Water Line shall be completed by no later than October 31, 1998. Work outside the OHWL may occur after October 31, 1998 The City reserves the right to reject any and/or all bids and to waive any and/or all informalities. No bids will be accepted after the time and date shown above. A certified check or bid bond in the amount of five percent (5%) of the total amount of each bid must accompany each bid. A 100% performance bond will be required of the successful bidders. Approved plans, specifications, and contract forms may be obtained from the City of Renton Planning/Building/Public Works Department at the sixth floor Customer Service Counter in the new Renton City Hall, 1055 S. Grady Way, for a non-refundable fee of $27.05 ($25.00 plus $2.05 sales tax) each set. If ordered by mail add $5.00 to cover postage, also non-refundable. Questions regarding the call for bids or plan holders lists should be directed to the Public Works Customer Service Counter at the new City Hall, or (425) 430-7200. If a bidder has questions regarding the project please contact the Project Manager, Daniel Carey, at (425) 430- 7293. +Um" Brenda Frits told, Deputy City Clerk Published: Daily Journal of Commerce: July 13th and July 20th, 1998 ' CITY OF RENTON Combined Affidavit and Certification forth: Non-Collusion,Anti-Trust,and Minimum Wage (Non-Federal Aid) NON-COLLUSION AFFIDAVIT Being duly sworn, deposes and says, that he is the identical person who submitted the foregoing proposal or bid, grid that ' such bid is genuine and not sham or collusive or made in the interest or on behalf of any person not therein named, and further, that the deponent has not directly induced or solicited any other Bidder on the foregoing work or equipment to put in a sham bid, or any other person or corporation to refrain from bidding, and that deponent has not in any manner sought tby collusion to secure to himself or to any other person any advantage over other Bidder or Bidders. AND CERTIFICATION RE: ASSIGNMENT OF ANTI-TRUST CLAIMS TO PURCHASER ' Vendor and purchaser recognize that in actual economic practice overcharges resulting from anti-trust violations are in fact usually borne by the purchaser. Therefor, vendor hereby assigns to purchaser any and all claims for such over-ch rges as to goods and materials purchased in connection with this order or contract, except as to overcharges resulting from anti- trust violations commencing after the date of the bid, quotation, or other event establishing the price under this o♦ider or contract. In addition, vendor warrants and represents that such of his suppliers and subcontractors shall assign any and all ' such claims to purchaser, subject to the aforementioned exception. AND MINIMUM WAGE AFFIDAVIT FORM tI, the undersigned, having been duly sworn, deposed, say and certify that in connection with the performance of the work of this project, I will pay each classification of laborer, workman, or mechanic employed in the performance of such work; not less than the prevailing rate of wage or not less than the minimum rate of wages as specified in the principal contract: that I have read the above and foregoing statement and certificate, know the contents thereof and the substance as set forth therein is true to my knowledge and belief. ' FOR: NON COLLUSION AFFIDAVIT, ASSIGNMENT OF ANTI-TRUST CLAIMS TO PURCHASER AND MINIMUM WAGE AFFIDAVIT ' Maplewood Creek Fish Channel Project Name of Project Name of Bidder's Firm ' Signature of Authorized Representative of Bidder Subscribed and sworn to before me on this day of Notary laildid� tGof Washington Notary O'ki �TMAK6*/, ile My appoMti;i�nt�cp�r�3 riore�t�� c:Maplewood Fish Channel Project/DWC 1 BID BOND FORM Herewith find deposit in the form of a certified check, cashier's check, cash, or bid bond in the amount of $ which amount is not less than five percent of the total bid:-"— Sign here Know All Men by These Presents: That we, C.A. GOODMAN CONSTRUCTION COMPANY , as Principal, and _ OFRAMER NATIONAL INSURANCE COMPANY as Surety, are held and firmly bound unto the City of Renton, as Obligee, in the penal sum of FIVE PERCENT (5%) OF TOTAL AMOUNT BID ' ------ 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 MAPLEWOOD CREEK FISH CHANNEL PROJECT Principal for MAPLEWOOD GOLF COURSE - SWP-27-2264 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 proposal or bid and award and shall give bond for the faithful performance tl-iereof, with Surety or Sureties approved by the Obligee; or if the Principal shall, in case of failures 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. SICNE-D, SEALED AND DATED THIS 28th DAY F lv �� 98_ C.A. C ST CTION C ANY BY: Principal ' FIRS NA IONA ,INSU C ,COMP OF AMERICA BY: (� Surety DARLENE AKIELSKI, ATTORNEY-IN-FACT Received return of deposit in the sum of $ rF•. -,^••.., Fish�Fannel PrPjrtr.:. ... 1. TOTAL P.03 POWER OF FIRST NATIONAL INSURANCE COMPANY OF AMERICA /\JATIONAL SURETY 4333 BROOKLYN AVE NE ATTORNEY SEATTLE, WASHINGTON 98105 �33 Brooklyn Avenue N.E. attle,WA 98105 No 7351 KNOW ALL BY THESE PRESENTS: at FIRST NATIONAL INSURANCE COMPANY OF AMERICA, a Washington corporation, does hereby apppoint ******STEVEN K . BUSH; M. J. COTTON; NANCY J . OSBORNE; MIKE AMUNDSEN; C: INDY L . VILLASISTA; S.M. COTT; DARLENE JAKIELSKI ; MARK A. JENSEN; JULIE M. GLOVER; KENNETH D . THOMPSON; *************** KRISTY L . JOHNSON; Kirkland , Washington******************************************************* its true and lawful attorney(s)-in-fact, with full authority to execute on behalf of the company fidelity and surety bonds or undertakings and other documents of a similar character issued by the company in the course of its business, and to bind FIRST NATIONAL �SURANCE COMPANY OF AMERICA thereby as fully as if such instruments had been duly executed by its regularly elected officers at home office. WITNESS WHEREOF, FIRST NATIONAL INSURANCE COMPANY OF AMERICA has executed and attested these presents ' this 06 day of February 19 96 CERTIFICATE Extract from the By-Laws of FIRST NATIONAL INSURANCE COMPANY OF AMERICA: Irticle V, Section 13. - FIDELITY AND SURETY BONDS . . . the President, any Vice President, the Secretary, and any Assistant Vice President appointed for that purpose by the officer in charge of surety operations, shall each have authority to appoint individuals as [orneys-in-fact or under other appropriate titles with authority to execute on behalf of the company fidelity and surety bonds and her documents of similar character issued by the company in the course of its business . . . On any instrument making or evidencing ch appointment, the signatures may be affixed by facsimile. On any instrument conferring such authority or on any bond or undertaking of the company, the seal, or a facsimile thereof, may be impressed or affixed or in any other manner reproduced; provided, however, at the seal shall not be necessary to the validity of any such instrument or undertaking." Extract from a Resolution of the Board of Directors of FIRST NATIONAL INSURANCE COMPANY OF AMERICA adopted July 28, 1970. �n any certificate executed by the Secretary or an assistant secretary of the Company setting out, (i) The provisions of Article V, Section 13 of the By-Laws, and (ii) A copy of the power-of-attorney appointment, executed pursuant thereto, and (iii) Certifying that said power-of-attorney appointment is in full force and effect, Oe signature of the certifying officer may be by facsimile, and the seal of the Company may be a facsimile thereof." R. A. Pierson, Secretary of FIRST NATIONAL INSURANCE COMPANY OF AMERICA, do hereby certify that the foregoing extracts of the By-Laws and of a Resolution of the Board of Directors of this corporation, and of a Power of Attorney issued pursuant thereto, Ile true and correct, and that both the By-Laws, the Resolution and the Power of Attorney are still in full force and effect WITNESS WHEREOF, I have hereunto set my hand and affixed the facsimile seal of said corporation this 28th day of July 1998 t. ' 10491EP 11195 CITY OF RENTON ' S WP-27-2264 ' Maplewood Creek Fish Channel Project PROPOSAL ' TO THE CITY OF RENTON RENTON, WASHINGTON ' Ladies and/or Gentlemen: The undersigned hereby certify that the bidder has examined the site of the proposed work and have read and thoroughly understand the plans, 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. Show unit prices both in writing and in figures.) Printed Name L of zI2 ST C U..J xL- Signature ,4 Address: Q 6'6 Zed Si suj Names of Members of Partnership: ' OR Name of President of Corporation a L L k• ' Name of Secretary of Corporation de el L (/7Uc,/rug-� Corporation Organized under the laws of ' With Main Office in State of Washington at (�� j tcNaplewood Fish Channel Project/DWC ' CITY OF RENTON - MAPLEWOOD CREEK FISH CHANNEL PROJECT SCHEDULE OF PRICES Note: Unit prices for all items,all extensions and total amount of bid must be shown. Show unit prices in both words and figures. Where conflict occurs the written or typed words shall prevail. See Special Provisions for Bid Item descriptions. ITEM APPROX. ITEM NAME WITH UNIT PRICE UNIT AMOUNT NO. QUANTITY (Unit Prices to be written in words) PRICE (figure) ' (figure) 1. 1 Mobilization Lump Sum $ .� 2. 1 Construction Surveying, Staking, As-Builts ' Lump Sum $ 3. 1 Traffic Control Lump Sum $ �,rfe-cl cvs,,,r,// s/'.r l-,.����/rE�c� $ $ y, 4. 1 Erosion Control Lump Sum $ S�x- tas' �� $ $ � ,nuil / ' 5. 1 Care and Diversion of Stream During Construction Lump Sum ' 6. 1 Clear and Grub Lump Sum $ o lv6. -/h&.SrJ«C/' Liuoi $ 7. 0.68 Clear and Grub New Green Location V,p$�,'�y w4j_L-P Acre 8. 4 Remove and Dispose of Trees Each $ i'x ���"�1�e�l�-��✓ $ ' 9. 18 Remove and Replant Trees Each $ v 00 ' 10. 1 16-Inch Water Line Relocation Lump Sum $ ��,% fz�,c,�h��s,a � �� /ui�c�� $ S�(� $ 3,4 S C0 11. 1 Power Relocation / ?��► �� Lump Sum $ fi! iGLi�,J</� a/ Liia�rd/� ,�r7r1�1 _,6��f _� $ 12. 1 Cable TV Relocation Lump SumC) 13. 1 Telephone Relocation Lump Sum L (�1(j�j $ $ 14. 1 Trench Shoring and Excavation Safety Systems Lump Sum $ �i?(- /hiaf '�.-yJdr/O_ C1i,41 $ 0 $ 11 ,30 15. 1 Relocate Irrigation System —/7 Lump Sum $ _L�c - L4 �"), � ///',,F /c,�,;�ci� $ �L/ $ Q 16. 1 Furnish and Install Sewer Casing Line Lump Sum $ $ 7 S0 $ ' ITEM APPROX. ITEM NAME WITH UNIT PRICE UNIT AMOUNT NO. QUANTITY (Unit Prices to be written in words) PRICE (figure) (figure) 17. 1 Modify Fences Lump Sum $ $ ' 18. 1,391 Construct Lower Fish Channel oc- Linear Feet $ S,'X,T ,�,t 7�i,,�,/va cc�.><s $ 19. 332 Construct Upper Fish Channel Linear Feet �3 $ �Y_7�,l00 ��� ti�� �h ,ifs $ $ ' 20. 2,000 Transport, Grade, Compact Material for New Green Cubic Yards $ VC/ 0,e?d cywA- 3� $ � i�p� 1 _ry, �, ' 21. 7,050 Dispose Unsuitable Excavated Materials Off-Site 7/ Tons $ ',tea ��rd Swtwr�r-G'�r a. C fLG�fS $ $ 22. 250 Fumish, Install Lower Fish Channel Impervious Layer t Tons $ L�i✓�v �i���m a, r�� -1k)OW 1i cc�r7S $ -( f V( 23. 270 Furnish, Install Upper Fish Channel Streambed Gravel ' Tons $ 24. 1 Excavate, Backfill and Final Grade Splitter Structure ' Lump Sum $ ,,,- 2��us�Nd dfl- $ ' $ 25. 1 Excavate, Backfill and Final Grade Fish Ladder Lump Sum $ _�r��f� , �us�,, $ ' 26. 650 Furnish and Install Riprap Lam` 9 7- Tons $ f`iy-YiAv fLir�r�cz�yi7� 3 $ 27. 65 Furnish and Install Quarry Spalls Tons $ I a,2 $ ' 28. 50 Furnish and Install Toe Rocks Tons $ 111a, -e�;__�/-/ $ $ 3, WOO ' 29. 4,800 Furnish and Install Rock Walls � � y Square Feet $ _1Yr/1Q_ $ ' 30. 200 Furnish and Install Habitat Boulders Tons $ ✓s� F d�,�a' �d„l� c��7`S $ ' 31. 25 Furnish and Install Root Logs Each $ ' 32• 10 Furnish and Install Log Drop Structures Each $ W.71) 33. 35 Furnish, Install New ACP, Patch and Repair Ex.ACP —"�`-- P-L, 2 , 2 so, I,:, $ $ ' Tons $ � ' ITEM APPROX. ITEM NAME WITH UNIT PRICE UNIT AMOUNT NO. QUANTITY (Unit Prices to be written in words) PRICE (figure) ' (figure) 34. 190 Furnish and Install Crushed Gravel Surfacing L o Tons $ $ ' 35. 200 Furnish, Install New ACID Surfaces For Cart Paths Tons $ $$S� $ 36. 3,800 Furnish and Install Gravel Borrow ►�" 1I 2 �' •"` Tons $ $ /i4C- 37. 700 Import Topsoil Tons $ T��r ate/ 7�ul-kQH C�<�/r $ $ 38. 1 Construct Reinforced Concrete Splitter Structure Lump Sum $ 4V- i,- $ $ ' 39. 1 Construct Reinforced Concrete Fish Ladder Lump Sum $ 70, 7 0, 06)0 40. 3 Furnish, Install 10'x4' Precast Concrete Box Culverts lQ Each $ ��l,cu.S�v� / �loi/ `�i.Q� $g 93333 $ a fh:/�ylirrc�cc�ei �� 41. 3 Furnish, Install 6'x4' Precast Concrete Box Culverts ' Each $ So v � fZ ou t�.�d S�chi Li„ �rr� �,Cy $ $ 42. 1 Furnish and Install Miscellaneous Metals Lump Sum $7-1 z! -- �d $ $ ' 43. 1 Furnish and Plant Vegetation for Channel Bank Stabilization Lump Sum $ _c` ti �� rlh� G,�sa�� $ $ 44• 1 Furnish and Install Hydroseeding for Groundcover Lump Sum $ 1 1, -,1Ao L,s,4,a/A r, $ �5- Z 45. 20,000 Furnish and Install Sod ' Square Feet $ {l $ S 46. 1 Restore Complete Project /; -00 ��� Lump Sum $ Sr vrC�n fG,ri�s�ri��fi r�ri Ll��//�i' $ S1cLD Subtotal: 6 0"f0-'1 y $ 8.6%Sales Tax: t 14 $ Total: `�1101 ,%2, L $ 6 i SUBCONTRACTOR LIST SWP-27-2264 ' Maplewood Creek Fish Channel Project RCW 39.30-060 requires that for all public works contracts exceeding $100,000 the bidder shall ' submit the names of all subcontractors whose subcontract amount exceeds 10 percent of the contract price. ' If the subcontractors names are not submitted with the bid, or within 24 hours of the bid, the bid shall be considered nonresponsive and, therefore, void. ' Complete one of the following for contracts that exceed $100,000: A. There are no subcontractors proposed whose subcontract amount exceeds 10 percent of the contract price. ' Name: Title: Signature: ' B. The following subcontractor(s) subcontract amount exceeds 10 percent of the contract price: (list subcontractor and bid item) Bid Items c ' Subcontractor Name a (� �,'� (� , J S f GY7s Address n P/ 3 >� 1 JA Phone No. 7V/ T- State Contractor's License No /OTC Pr C_ I -)I Bid Item (s) Subcontractor Name Address ' Phone No. State Contractor's License No ' Bid Item (s) Subcontractor Name ' Address Phone No. State Contractor's License No ' c:Maplewood Fish Channel Project/DWC BOND TO THE CITY OF RENTON KNOW ALL MEN BY THESE PRESENTS: BOND NO. 5949867 That we, the undersigned C.A. GOODMAN CONSTRUCTION COMPANY ' as principal, and FIRST NATIONAL INSURANCE COMPANY 0mmion organized and existing under the laws of the State of Washington 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 $940,552.86-----for the payment of which sum on demand we bind ourselves and our successors, heirs, administrators or person representatives, as the case may be. ' This obligation is entered into in pursuance of the statutes of the State of Washington, the Ordinance of the City of Renton. 1 Dated at , Washington, this day of , 19_. Nevertheless, the conditions of the above obligation are such that: ' WHEREAS, under and pursuant to Public Works Construction Contract CAG - 9 b - 013 providing for construction of Maplewood Creek Fish Channel Project (project name) the principal is required to furnish a bond for the faithful performance of the contract; and ' WHEREAS, the principal has accepted, or is about to accept, the contract, and undertake to perform the work therein provided for in the manner and within the time set forth; t NOW, THEREFORE, if the principal shall faithfully perform all of the provisions of said contract in the manner and within the time therein set forth, or within such extensions of time as may be granted under said contract, and shall pay all laborers, mechanics, subcontractors and materialmen, and all persons who shall ' supply said principal or subcontractors with provisions and supplies for the carrying on of said work, and shall hold said City of Renton harmless from any loss or damage occasioned to any person or property by reason of any carelessness or negligence on the part of said principal, or any subcontractor in the ' performance of said work, and shall indemnify and hold the City of Renton harmless from any damage or expense by reason of failure of performance as specified in the contract or from defects appearing or developing in the material or workmanship provided or performed under the contract within a period of one ' year after its acceptance thereof by the City of Renton, then and in that event this obligation shall be void; but otherwise it shall be and remain in full force and effect. C.A. GOODMA CONSTRUCTION COMPANY FIRST NATIONAL INSURANCE COMPANY OF AMERICA ' Prin al 14 Surety J, ' /9a.1,J Z Sig a Signature DARLENE JAKIELSKI, ATTORNEY—IN—FACT ' Title Title Approved by Larry warren 2/14M 1 c:Maplewood Fish Channel Project!DWC 1 ,tt POWER OF FIRST NATIONAL INSURANCE COMPANY OF AMERICA • • ATTORNEY 4333 BROOKLYN AVE NE SEATTLE, WASHINGTON 98105 3 Brooklyn Avenue N.E. ttle,WA 98105 No 7351 ,NOW ALL BY THESE PRESENTS: t FIRST NATIONAL INSURANCE COMPANY OF AMERICA, a Washington corporation, does herebyy apppoint *****STEVEN K . BUSH; M. J. COTTON; NANCY J. OSBORNE; MIKE AMUNDSEN; CINUY L . VILLASISTA; S.M. SCOTT; DARLENE JAKIELSKI ; MARK A. JENSEN; JULIE M. GLOVER; KENNETH D . THOMPSON . *************** ISTY L . JOHNSON; Kirkland , is true and lawful attorney(s)-in-fact, with full authority to execute on behalf of the company fidelity and surety bonds or undertakings other documents of a similar character issued by the company in the course of its business, and to bind FIRST NATIONAL URANCE COMPANY OF AMERICA thereby as fully as if such instruments had been duly executed by its regularly elected officers at home office. WITNESS WHEREOF, FIRST NATIONAL INSURANCE COMPANY OF AMERICA has executed and attested these presents this 05 day of February 19 98 i CERTIFICATE ' Extract from the By-Laws of FIRST NATIONAL INSURANCE COMPANY OF AMERICA: Article V, Section 13. - FIDELITY AND SURETY BONDS . . . the President, any Vice President, the Secretary, and any Assistant Vice jsident appointed for that purpose by the officer in charge of surety operations, shall each have authority to appoint individuals as rneys-in-fact or under other appropriate titles with authority to execute on behalf of the company fidelity and surety bonds and er documents of similar character issued by the company in the course of its business . . . On any instrument making or evidencing uch appointment, the signatures may be affixed by facsimile. On any instrument conferring such authority or on any bond or undertaking f the company, the seal, or a facsimile thereof, may be impressed or affixed or in any other manner reproduced; provided, however, the seal shall not be necessary to the validity of any such instrument or undertaking." Extract from a Resolution of the Board of Directors of FIRST NATIONAL INSURANCE COMPANY OF AMERICA adopted July 28, 1970. any certificate executed by the Secretary or an assistant secretary of the Company setting out, (i) The provisions of Article V, Section 13 of the By-Laws, and (ii) A copy of the power-of-attorney appointment, executed pursuant thereto, and (iii) Certifying that said power-of-attorney appointment is in full force and effect, ' signature of the certifying officer may be by facsimile, and the seal of the Company may be a facsimile thereof." R. A. Pierson, Secretary of FIRST NATIONAL INSURANCE COMPANY OF AMERICA, do hereby certify that the foregoing extracts of �e By-Laws and of a Resolution of the Board of Directors of this corporation, and of a Power of Attorney issued pursuant thereto, ' true and correct, and that both the By-Laws, the Resolution and the Power of Attorney are still in full force and effect V WITNESS WHEREOF, I have hereunto set my hand and affixed the facsimile seal of said corporation this day of 19 '049/EP 11/95 'T ' CITY OF RENTON °3 FAIR PRACTICES POLICY � AFFIDAVIT OF COMPLIANCE C.A. Goodman Construction Co. , Inc. hereby confirms and ' declares that (Name of contractor/subcontractor/consultant/supplier) ' I. It is the policy of C.A. Goodman Construction, Inc. to offer equal (Name of contractor/subcontractor/consultant/supplier) ' opportunity to all qualified employees and applicants for employment without regard to the race, creed, color, sex, national origin, age, disability ' or veteran status. II. C.A. Goodman Construction Co. , Inc. complies with all applicable (Name of contractor/subcontractor/consultant/supplier) ' federal, state and local laws governing non-discrimination in employment. II. When applicable, C.A. Goodman Construction Co. , Inc. will ' seek out and (Name of contractor/subcontractor/consultant/supplier) ' negotiate with minority and women contractors for the award of subcontracts. ' Cecil Goodman Print Agent/Representative's Name ' President Print A nt/Re resent ive's Title U 2 Agent/Repr sentative's Signature August 13, 1998 Date Signed ' Instructions: This document MUST be completed by each contractor, subcontractor, consultant and/or supplier. Include or attach this document(s) with the contract. 1 -r ' CITY OF RENTON t3 FAIR PRACTICES POLICY AFFIDAVIT OF COMPLIANCE C.A. Goodman Construction Co. , Inc. hereby confirms and ' declares that (Name of contractor/subcontractor/consultant/supplier) ' I. It is the policy of C.A. Goodman Construction, Inc. to offer equal (Name of contractor/subcontractor/consultant/supplier) ' opportunity to all qualified employees and applicants for employment without regard to the race, creed, color, sex, national origin, age, disability ' or veteran status. II. C.A. Goodman Construction Co. , Inc. complies with all applicable (Name of contractor/subcontractor/consultant/supplier) ' federal, state and local laws governing non-discrimination in employment. II. When applicable, C.A. Goodman Construction Co. , Inc. will ' seek out and (Name of contractor/subcontractor/consultant/supplier) negotiate with minority and women contractors for the award of subcontracts. ' Cecil Goodman Print Agent/Representative's Name President Print A nt/Re resent ive's Title Agent/Repr sentative's Signature August 13, 1998 ' Date Signed ' Instructions: This document MUST be completed by each contractof, subcontractor, consultant and/or supplier. Include or attach this document(s) with the contract. tContracts other than Federal-Aid FHWA ' CONTRACTS OTHER THAN FEDERAL-AID FHWA THIS AGREEMENT, made and entered into this 2'V A day of Ak 4,J¢ 1971 . ' by and between THE CITY OF RENTON, Washington, a municipal corporation of the State of Washington, hereinafter referred to as "CITY" and C. A G oo dn,an Co.n.>rlruc- on Co. . Inc— hereinafter referred to as "CONTRACTOR." WITNESSETH: ' 1) The Contractor shall within the time stipulated, (to-wit: within seventy-[70] 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 all of the labor, materials, appliances, machines, tools, equipment, utility and transportation services necessary to perform the Contract, ' and shall complete the construction and installation work in a workmanlike manner, in connection with the City's Project identified as SWP-27-2264 for improvement by construction and installation of: Maplewood Creek Fish Channel Project. C AG_g g-o13 All the foregoing shall be timely performed, furnished, constructed, installed and completed in strict conformity with the plans and specifications, including any and all addenda issued by the City and all other documents hereinafter enumerated, and in full compliance with all applicable codes, ordinances and regulations of the City of Renton and any other governmental authority having jurisdiction thereover. It is further agreed and stipulated that all of said labor, materials, appliances, machines, tools, equipment and ' services shall be furnished and the construction installation performed and completed to the satisfaction and the approval of the City's Public Works Director as being in such conformity with the plans, specifications and all requirements of or arising under the ' Contract. 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) Specifications e) Maps and Plans ' f) Bid g) Advertisement for Bids h) Special Provisions, if any ' i) Technical Specifications, if any 1 ' cNaplewood Fish Channel Project!DWC r Contracts other than Federal-Aid FHWA ' 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 with 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 subcontractors should violate any of the ' provisions of this Contract, the City may then serve written notice upon him and his surety of its intention to terminate the Contract, and unless within ten (10) days after the serving of such notice, such violation or non-compliance of any provision of the Contract ' shall cease and satisfactory arrangement for the correction thereof be made, this Contract, shall, upon the expiration of said ten (10) day period, cease and terminate in every respect. In the event of any such termination, the City shall immediately serve written ' notice thereof upon the surety and the Contractor and the surety shall have the right to take over and perform the Contract, provided, however, that if the surety within fifteen 15 days after the serving upon it of such notice of termination does not perform the ' Contract or does not commence performance thereof within thirty (30) days from the date of serving such notice, the City itself may take over the work under the Contract and prosecute the same to completion by Contract or by any other method it may deem ' advisable, for the account and at the expense of the Contractor, and his surety shall be liable to the City for any excess cost or other damages occasioned the City thereby. In such event, the City, if it so elects, may, without liability for so doing, take possession of ' and utilize in completing said Contract such materials, machinery, appliances, equipment, plants and other properties belonging to the Contractor as may be on site of the project and useful therein. ' 4) The foregoing provisions are in addition to and not in limitation of any other rights or remedies available to the City. ' S) 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 loss of life, personal injury and/or damage to property arising from or out of any occurrence, omission or activity upon, on or about ' the premises worked upon or in any way relating to this Contract. This hold harmless and indemnification provision shall likewise apply for or on account of any patented or unpatented invention, process, article or appliance manufactured for use in the performance of the Contract, including its use by the City, unless otherwise specifically provided for in this Contract. ' In the event the City shall, without fault on its part, be made a party to any litigation commenced by or against Contractor, then Contractor shall proceed and hold the City harmless and he shall pay all costs, expenses and reasonable attorney's fees incurred or ' paid by the City in connection with such litigation. Furthermore, Contractor agrees to pay all 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. ' Nothing herein shall require the Contractor to indemnify the City against and hold harmless the City, from claims, demands or suits based solely upon the conduct of the ' City, its officers or employees and provided further that if claims or suits are caused by c:Maplewood Fish Channel Project/DWC �` ' Contracts other than Federal-Aid FHWA ' or result from the concurrent negligence of (a) the Contractor's agents or employees and (b) the City, its agents, officers and employees, and involves those actions covered by RCW 4.24.115, this indemnity provision with respect to claims or suits based upon such ' concurrent negligence shall be valid and enforceable only to the extent of the Contractor's negligence or the negligence of the Contractor's agents or employees. ' 6) Any notice from one party to the other party under the Contract shall be in writing and shall be dated and signed by the party giving such notice or by its duly authorized representative of such party. Any such notice as heretofore specified shall be given by ' personal delivery thereof or by depositing same in the United States mail, postage prepaid, certified or registered mail. 7) The Contractor shall commence performance of the Contract no later than 10 calendar days after Contract final execution, and shall complete the full performance of the Contract not later than seventy [70] working days from the date of commencement. For t each and every working day of delay after the established day of completion, it is hereby stipulated and agreed that the damages to the City occasioned by said delay will be the sum of per Section 1-08.9 of Standard Specifications as liquidated damages (and not as a ' penalty) for each such day, which shall be paid by the Contractor to the City. 8) Neither the final certificate of payment not any provision in the Contract nor partial or ' entire use of any installation provided for by this Contract shall relieve the Contractor of liability in respect to any warranties or responsibility for faulty materials or workmanship. The Contractor shall be under the duty to remedy any defects in the work and pay for any ' damage to other work resulting therefrom which shall appear within the period of one (1) year from the date of final acceptance of the work, unless a longer period is specified. The City will give notice of observed defects as heretofore specified with reasonable ' promptness after discovery thereof, and Contractor shall be obligated to take immediate steps to correct and remedy any such defect, fault or breach at the sole cost and expense of Contractor. ' 9) The Contractor and each subcontractor, if any, shall submit to the City such schedules of quantities and costs, progress schedules, payrolls, reports, estimates, records and miscellaneous data pertaining to the Contract as may be requested by the City from time to time. 10) The Contractor shall furnish a surety bond or bonds as security for the faithful ' performance of the Contract, including the payment of all persons and firms performing labor on the construction project under this Contract or furnishing materials in connection with this Contract; said bond to be in the full amount of the Contract price as specified in ' Paragraph 11. The surety or sureties on such bond or bonds must be duly licensed as a surety in the State of Washington. 1 ' c:Maplewood Fish Channel Project/DWC ' Contracts other than Federal-Aid FHWA ' 11) The total amount of this contract is the sum of /�int Hun grad fo r T ho µ1 F,',4fy %wo Do//o rJ w written words which includes Washington State Sales Tax. Payments will be made to Contractor as specified in the "General Requirements" and this Contract Document. 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. C TRA OR CITY RENTON President/ rtne wner ayor (I A TEST 41f Secretary J City Clerk Firm Nam�`G\ IV. check one i ❑ Individual ❑ Partnership oisiE IoLpora ed�n �V�/zvi �RATED SEP ��� ttftllllllilUl\1���� Attention: If business is a CORPORATION, name of the corporation should be listed in full and both President and Secretary must sign the contract, OR if one signature is permitted by corporation by-laws, a copy of the by-laws shall be furnished to the City and made a part of the contract document. If business is a PARTNERSHIP, full name of each partner should be listed followed by d/b/a (doing business as) and firm or trade name; any one partner may sign the contract. If business is an INDIVIDUAL PROPRIETORSHIP, the name of the owner should appear ' followed by d/b/a and name of the company. ' c:Maplewood Fish Channel Project/DWC tt' ' +yd.1es9 ' STATE �{NEISH I NG�N STATE s � °.f 1, Ralph Munro, Secratary of State of the State of Washington and custodian of its seal, ' hereby issue this CERTIFICATE ,OF..INCORPORATION to 1 C.A ' i-.;000DMAN CQNSTRUCTIQNr CO. ' a Washington :'Prof it corporation. Articles o1 Incorporation were filed for record in this'office on .the date indicated below. i ' U. B. 1. Number: T.,.t 601 181 152 Date: May 23, 1989 Given under my hand and the seal of the State ' of Washington. at Olympia, the State Capitol- Palph Munro, Secretary of State 1 2-413366-0 3V 5r 19�u 1 L7? 9,S� OCt74 - oa 7� ' TOTAL P.04 00167 MAY 30 89 ' FILE[) office of Secretary of state state of Washington MAY 2 3 t 1989 SCC $ATF nTALjY Ur +S+iL•�,TO;� ��r7 ARTICLES OF INCORPORATION ' The underaigned , for the purpose of forming a corporation under t the Washington Business Corporation Act , RCN 23A, hereby adopts the following Articles of Incorporation. ARTICLE i ' The name of the corporation shall be: Ct� . 6o0dMa/1 Cons jr o c'� ARTICLE II ' The term of existence shall be a) , perpetual ' OR b) = (number of) years , ARTICLE III ' The purposes for which the corporation is organized are : T ib-/ y � a %rveTr Did ARTICLE IV The name of the Registered Agent of the corporation is: I C PC/w1 A 6D6d*W0, 9 The street address of the Registered office, which is also the ' address of the Registered Agent , is as follows: l Y3a o Se � 76 t �i� �� Hiah u/a �°g'osg a PT Q The post office box number which may be used in conjunction with the Registered Agent address, located in the same city, is: So/n P QS 6pR1 oo e ssf 4 (R 9/95) Pag _Qf - q"71r HUL]-17-1JJlJ ' ARTICLE V The aggregate number of shares which the corporation shalt have ' authority to issue: �©lOob A* ARTICLE VI If such shares are to be divided into classes, the number of shares in each class is as follows : ' If shares are divided into classes , the statement as to desig- nation ot class preferences, limitations and relative rights in respect to the shares of each class is as follows: 1 ARTICLE VI1 - - ' if preferred shares of special class in series are to be issued, t"he statement as to designation of each series, variations in the relative rights and preferences between series is as follows: f ARTICLE VIII ' The following is the statement of the authority , if any, to be vested in the board of directors to establish series, to Fix and determine the variation in relative rights and preferences ' between series: �f 4 " ' ARTICLE IX Any provisions for limiting or denying shareholders preemptive t . rights to .acquire additional shares of the corporation are as follows : 1 ' ssf 4 (R 9/85) Page 2 of 3 19 :� 1977 43 c; 0076 ARTICLE X ' The number of directors constituting the initial board of di-- rectors of the corporation is j 1 The names and addresses of the persons who ere to serve as Lrectors until the first annual ' meeting of the shareholders or until their successors are elected and shall qualify are: NAME ADDRESS (street, city, state and zip code) ' DIRECTOR ec// 1I GC)0 &ee l`�3ot3 se l7� T It ��l �a/� f�a l, DIRECTOR ' DIRECTOR _ 1 ARTICLE XI ' The name and address of each incorporator is as Follows_ NAME ADDRESS (s reet, city, state and zip code) 1,150o 5e- 1 -(6T� Ale if 7c- it IN WITNESS WHEREOF each incorporator has affixed his/her sig- nature below on this 23 day of Oil NT TO iiT:11, T AS UGI TEMAD ACENTI ' I � , hereby consent to serve as Registered Agent , in the State ot Washington, for the corporation herein named. I understand that as agent for the corporation, it ' will be my responsibility to accept Service of Process in the name of the corporation ; to forward corporate license renewal mailings to the corporation; and to immediately notify the office of the Secretary of state in the event of my resignation or of ' any change in the Registered office address of the corporation for which I am agent. Z cy ate) * (Signature of agent des gn_ in Ar icle IV) * (must be signed to meet filing requirements) ' ssf 4 (R 9/85) Page 3 of 3 1 GS9 197-41 a:35c, 007 t 1 CITY OF RENTON HUMAN RESOURCES & RISK MANAGILN=T DEPARTMENT • INSURANCE INFORMATION FORM ' CONTRAGTORICONSULTANT: C.A. GOODMAN CONSTRUCTION CO. PROJECT NUMBER SWP-27-2264 STA"CONTACTS ' CA& - RS - vg3 Car ifieafe of Insurance indicates the cov=gcs and lirrtitS specified in contract? If no,ezplain be:lossr xl$I Yes O No Is the Commercial General Liability polity form an ISO 1993 O=ffc 1ae Form or EquivalmtT Yes 0 No (if no,attach a copy of the policy with required coverages cleariy identified) CG 0043 Amc odatory Endotsernent pmvidod?wh Xl Yes ❑ No ' CGL G =W Aggregate provided on a'per project basis(CG2503)7• Yes ❑ No ' Additional Insured wording provided?• 'Yes ❑ No All coverage on a primary basis and non-coatributing bass?* Yes ❑ No Waivof Subrogarion Clause applies?* I Yes ❑ No er Scvesabtiity of Inter Clause(Cross Liability)applies? ❑ Yes 'No est ' Notice of Canac1lation/Non-Rtaewal amended to 45 days?• xf3"Yes ❑ No •To be shown an ced jcate of insurance S Not rsrquirad if=Oemwrence fmm is I990 w earlier;n ay also be assumed under seen-art AM BESTS RATING FOR CXR=R-- CGL A Auto A Umb A Professional ' This Questionnaire is issued as a,natter of information. 'Ibis q estionrtaite is not an insure polity and does nee a the mend, a 2end or alter the coverage afforded by the policies indicated on attached C MTrRCATE OF INSURANCE. The CI Y OF RENTON- s► iU OPUQ� si_,. cY! �=Yi` of the policies and/or specific declaration pages FROM awarded b to eatecatioa of ' CALEDONIAN INSURANCE GR Agency/Brokxr C apleted P - sine) ' 3023 80th Ave SE #300 Addteas Mercer Island, WA 98040 Completed By(Signawre) JACK WURN 206- 232-9870 Name of person to contact Telephone Number NOTE THIS Q UESTIONNAfRE MUST BE COMPI1c=AND ATTACHED TO CF1tTIF7Gt TE OF ' INSURANCE FOR E4Ci LINE OF COVERAGE ' yews fswsl Gt�1bd BMrx tW 1- V J/ Lull 00 111 l l u- Y v 1.1_1 L u u L v r .i - "-• - - uor4uroo IX•a rAd r&J GJJ ZD41 AWNTUv r1J31rn i1@001 I , j ENDORSEMENT ' In consideration of the premium charged, it is hereby agreed and understood that Policy Number issued ble Insurance Company, Is amended to include the following terms end conditions as respects Contract Number CAG — 78-09,3 issued by the City of Rent n(OWNER). ' 1. ADDITIONAL INSURED. The OWNER, their elected or appointed officers, officials, amployeef., subconsutta nts. and volunteers are included as additionally insured with regard to damages and defens,;i of claims arising from; (a) activities performed by or on behalf of the NAMED INSURED; 1:ir (b) products and completed operations of tho NAMED INSURED, or (c) promisee owned, leased or used by the NAMED INSURED. ' 2. CONTRIBUTION NOT REQUIRED. As respects: (a) Work performed by the NAMED INSURED for or on behi df of the OWNER, or (b) products sold by the NAMED INSURED to the OWNIER; or (c) premises leased by the NAMED INSURED from the OWNER, the insurance afforded by this policy shall be primary insurance as respects the OWNER, or any 1 other ins red, its elecl ad or appointed officers, officials, employees, subconsultants or volunteers, or stand in an unbroken chain of coverage excess of the NAMED INSURED'S scheduled underlying Primary coverage. In either event, any other insurance maintained by ' the OWNER, or any other insured, its elected or appointed officers, officials, employees, subconsul°[ants or volurteers shall be In excess of this insurance and shall -hot contribute with it. ' 3. SEVERABILfTY OF INTii:REST. The inclusion of more than one Insured under this policy shall not effect the rights of any Insured as respects any claim, suit or judgment made or brought by or for any ether Insured or by or for any employee of any other Insured. This ' policy shall protect each Insured in the same manner as through a separate policy had been issued to each, except that nothing herein shall operate to increase the company's liability beyond the amount or amounts for which the company would have been liable had only tone insured been named. d. CANCELL%TION NOTICE, The insurance afforded by this policy shall not be suspended, voided, canceled, reducad In coverage or in limits except after FORTY-FIVE (AS) days' prior ' written notice by cer'til`ied mail return receipt requested has been given to the OWNER. Such notice shall be addressed to (a) the OWNER and (b) the CONSULTANT. S. CLAIM REPORTING. The OWNER has no obligation to report occurrences unless a claim ' has been tiled with the OWNER. 6. AGGREGATE LIMIT. 'The General Aggregate Limit under Limits of insurance applies ' separately to the above named contract for the above named OWNER. ' JACK WURN Data Autho Iz epresentetive tC.A. GOODMAN CONS4'RUCTI ON CO. Signature POLICY 1 _ 01—CC—E406589 1 H:fbnmVrnvnnuVoi)vlrpollbb ' Page 2 of S r- UO/LU/V0 1nU 10•0a 1.L1 GVU LJG 0010 I.ALLLVlrl:flr 11rJ• VINI .jvVL . .DATE(MMIDO/YY) AC C RTIFI A'"r'IE o L_IA�I',LIT�( INSUP''�IVC Its AGOG .Il 08/20/98 PRODUCER THIS CERTIFICATE IS SUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE Caledonian Insurance2 Group Inc! HOLDER.THIS CERTIFICATE DOES NOT AMEND,EXTEND OR 3023 80th Avenue SE, Suite 300 ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. Mercer Island WA 98040-2985 COMPANIES AFFORDING COVERAGE J8C)C Wurn COMPANY Pha�eNo. 206-232-9870 Fax No.206-2;:12-9515 A American States Insurance Co. INSURED COMPANY B C.A. Goodman CC nst. Co. COMPANY c/o Pacific Crest Const. Co. C 3607 132nd Street SW Lynnwood WA 98037 COMPANY CQVERAG..ES `! THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR TH E POLICY PERIOD INDICATED,NOTWITHSTANDING ANY REQUIREMENT,TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED'.)R MAY PERTAIN,THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITION:;OF SUCH POLICIES,LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. CO TYPE OF INSURANCE POLICY NUMBER POLICY EFFECTIVE POLICY EXPIRATION LIMITS LTR DATE(MM/DD/YY) DATE(MMIDDNY) GENERAL LIABILITY GENERAL AGGREGATE S 21000,000 A X COMMERCIAL GENERALLIAB-LITY 01CC6406589 06/01/98 06/01/99 PRODUCTS-COMPIOPAGG S 2,000,000 CLAIMS MADE I `•I Or:CUR PERSONAL&ADV INJURY $ 1,000,000 OWNER'S S CONTRACTOR'S I'ROT EACH OCCURRENCE 51,000,000 X WA. Stop Gap FIRE DAMAGE(Any one fire) s 200,000 X PD A 2 5 0 Ded. MED EXP(Any one Pelson) $ 10 0 0 0 AUTOMOBILE LIABILITY A ANY AUTO 01CC6406589 06/0 1/98 06/0 1/99 COMBINED SINGLE LIMIT S 1,000,000 ALL OWNED AUTOS BODILY INJURY $ X SCHEDULED AUTOS (Per person) X HIRED AUTOS BODILY INJURY S X NON.OWNEDAUTOS (Paracclden>j R — PROPERT'DAMAGE S GARAGE LIABILITY AUTO ONLY-EA ACCIDENT Z ANY AUTO OTHER THAN AUTO ONLY; EACH ACCIDENT S AGGREGATE S EXCESS LIABILITY EACH OCCURRENCE S1,000,000 A X UMBRELLA FORM 01SU219587-01 08/12/98 08/12/99 AGGREGATE $ 1,000,000 OTHER THAN UMBRELLA FORM S WORKERS COMPENSATION AND TOC YT TU IMIT O7R EMPLOYERS'LIABILITY EL EACH ACCIDENT S THE PROPRIETOR/ NCL EL DISEASE-POLICY LIMIT S PARTNERSIEXECUTIVE OFFICERS ARE; XCL EL DISEASE-EA EMPLOYEE S OTHER DESCRIPTION OF OPERATIONSILOCATIC NSMEHICLEWSPECIAL ITEMS C01091 cate Holder is also named as an rditonal Insured. Form CG2010 t is attached and form C32503 (11//85) . JOB: MAPLEWOOD CREEK FISH PROJECT SWP-27-2264. CERTIFICATE HOLDER:;: CANGELLATICN CITM-1 SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE City of Renton and EXPIRATION DATE THEREOF,THE ISSUING COMPANY WILL MAIL HARZA Xorthw•:st Inc. 45 DAYS WRITTEN NOTICE TO THE CERTIFICATE HOLDER NAMED TO THE LEFT, Attn: DanCarey 200 Mill Avenue South Renton WA 98155 AUTHORIZED REPRESENTATIV Jack Wurn ACb 26s(1t96) ®AC,ORD CORPORaTaON 1b88, Vo, iv! JO 111 U i•� iv a.a_a .vv rv. . . iv -.......... a... -. .--.- _ _ POLICY NUMBIE.* 01CC6406589 COMMERCTAL GENERAL LIABILITY THIS ENDORSErdENTS CHANGES THE POLICY,PLEASE READ IT CAREFULLY, ADDITIONAL INSURED -- OWNERS, LESSEES OR ' CONTRACTORS (FORM B) ' This endorsement modifies insurance provided under the following; COMMERCLILL GENERAL LIABILITY COVERAGE PART. ' SCHEDULE ' Name of Person or Organization ' City of Renton and HARZA Northwest Inc. (If no entry appears above, information required to complete this endorsement will be shown in the ' Declarations as applicable to this endorsement.) WHO IS AN INSURED (Section II)is amended to include as an insured the person or organization shown ' in the Schedule,but only with respect to liability arising out of your ongoing operations performed for that insured. ' CG 20 10 10 93 Copyright. Insurance Service Office. Inc. 1992 V Q' 1�V 00 1 R l 1 J- -1 V 1.1_1 �V U L 0,6 -1- - C�AERCIAL GENERAL LIABILITY ' THIS ENDORSEMENJT CHANGES THE POLICY. PLEASE READ IT CAREFULLY, AMENDMEN'Ir-AGGREGATE LIMITS OF INSURANCE PER PROJECT ' This endorsement modifies insurance provided under the following: COMMERCIAL GENERAL LIABILITY COVERAGE PART. t The General Aggregate Limit under LIMITS OF INSURANCE (SECTION Ili? Applies separately to each of your projec-ts away frog premises owned by or rented to you. CG 25 03 11 85 Copyright, Insurance Services Off1ce, Inc,, 1884 D E PREVAILING MINIMUM HOURLY WAGE RATES i 1 i 1 1 1 MTES.DO0 s'[AtF a E o= Oy STATE OF WASHINGTON DEPARTMENT OF LABOR AND INDUSTRIES PO BOX 44540, OLYMPIA, WASHINGTON 985044540 (360) 902-5335 FAX (360) 902-5300 DATE: February 2, 1998 11� `p TO: All Public Agencies and other Interested P 'e 8121998 FROM: Jim Christensen, Industrial Statistici _ On7}' OF R,,. rO�d 9 neerinb t:ep SUBJECT: Revised Prevailing Wage Rates Pursuant to RCW 39.12.015 and WAC 296-127-011, the department publishes revised prevailing wage rates twice each year. These rates apply to all public contracts bid on or after Wednesday, March 4, 1998, unless award is delayed more than six months. PLEASE NOTE The attached prevailing wage rates are required to be included in the bid specifications you publish and in the contracts you execute, according to RCW 39.12.030. The prevailing wage office provides these wages to you for this purpose. Nevertheless, many bid packages and contracts do not contain these wages, but rather they suggest that bidders contact Labor and Industries for that information. Labor and Industries can no longer handle the large volume of requests for this information. Resources (staff) are fully occupied in the processing of the Intent and Affidavit forms. An automated phone system has been developed which will direct contractors to you, the contract-awarding agency, for prevailing wage rate information. This system will be put into place during March 1998. Therefore, please retain the attached information and be prepared to provide it to your bidders and contractors by phone, fax or mail, or by publishing it in your bid specifications and contracts. ' State of Washington Department of Labor and Industries Prevailing Wage Section-Telephone(wo)9024m PO Box 44540,Olympia,WA 9850"540 Washington State Prevailing Wage Rates The PREVAILING WAGES listed here include both the hourly wage rate and the hourly rate of fringe benefits. On public works projects,workers'wage and benefit rates must add to not less than this total.A brief description of overtime calculation requirements is provided on.the Benefit Code Key. BUILDING SERVICE EMPLOYEES EFFECTIVE 03-04-98 (See Benefit Code Key) Over PREVAILING Time Holiday Note Classification WAGE Code Code Code Counties Covered: ADAMS,ASOTIN, BENTON,CHELAN,COLUMBIA,DOUGLAS,FERRY,FRANKLIN,GARFIELD,GRANT, KITTITAS, KLICKITAT,LINCOLN,OKANOGAN,PEND OREILLE,SPOKANE,STEVENS,WALLA WALLA, WHITMAN AND YAKIMA JANITOR $5.15 1 5T WAXER $5.30 1 5T WINDOW CLEANER $5.55 1 5T Counties Covered: CLALLAM,GRAYS HARBOR,JEFFERSON, KITSAP,LEWIS,MASON, PACIFIC,PIERCE AND THURSTON JANITOR $6.89 18 5U WAXER $7.30 113 5U WINDOW CLEANER $10.69 1B 5U Counties Covered: CLARK AND SKAMANIA JANITOR $7.62 1 5V WAXER $9.53 1 5V WINDOW CLEANER $11 77 1 5V Counties Covered: COWLITZ AND WAHKIAKUM JANITOR $5.75 1 5W WAXER $6.77 1 5W WINDOW b RUG CLEANER $6 77 1 5W Counties Covered: ISLAND,SAN JUAN,SKAGIT AND WHATCOM JANITOR $5.51 1c 5X WAXER $5.61 1C 5X WINDOW CLEANER $5.71 1C 5X Counties Covered: KING JANITOR $11.27 2F 50 TRAVELING WAXER/SHAMPOOER $11.69 2F 50 WINDOW CLEANER $15.83 2F 5Q i Page 1 BUILDING SERVICE EMPLOYEES EFFECTIVE 03404-98 (See Benefit Code Key) Over PREVAILING Time Holiday Note Classification WAGE Code Code Code Counties Covered: SNOHOMISH JANITOR $6.25 ,c 5x WAXER $6.40 ,c 5X WINDOW CLEANER $6.45 ,C 5X i r Page 2 , State of Washington DEPARTMENT OF LABOR AND INDUSTRIES Prevailing Wage Section-Telephone(360)902-5W5 PO Box 44540'Olympia,WA 9850"540 Washington State Prevailing Wage Rates For Public Works Contracts The PREVAILING WAGES listed here include both the hourly wage rate and the hourly rate of fringe benefits. On public works projects,workers'wage and benefit rates must add to not less than this total. A brief description of overtime calculation requirements is provided on the Benefit Code Key. KING COUNTY Effective 03-04-98 *..*.,r.«�...w,.,r+w•.:.,rw.,r.**....*,►**,►......+.......w....*.w.w.,r.....**..•.....,►.w�e�w.m.,►w....tir...w.,rt.,r,r..w. (See Benefit Code Key) Over PREVAILING Time Holiday Note Classification WAGE Code Code Code ASBESTOS ABATEMENT WORKERS JOURNEY LEVEL $25.60 1M 5D BOILERMAKERS JOURNEY LEVEL $33.63 1 R 5N BRICK AND MARBLE MASONS JOURNEY LEVEL $30.57 1M 5A CABINET MAKERS(IN SHOP) JOURNEY LEVEL $11.71 1 CARPENTERS ACOUSTICAL WORKER $29.85 1M 5D CARPENTER $29.69 1M 5D CREOSOTED MATERIAL $29.79 1M 5D DRYWALL APPLICATOR $29.69 1M 5D FLOOR FINISHER $29.82 1M 5D FLOOR LAYER $29.82 1M 5D FLOOR SANDER $29.82 1M 5D MILLWRIGHT AND MACHINE ERECTORS $30.69 1M 5D PILEDRIVERS, BRIDGE DOCK A WARF CARPENTERS $29.69 1M 5D PILEDRIVERS,DRIVING,PULLING,PLACING COLLARS AND WELDING $29.89 1M 5D ' SAWFILER $29.82 1M 5D SHINGLER $29.82 1M 5D STATIONARY POWER SAW OPERATOR $29.82 1M 5D STATIONARY WOODWORKING TOOLS $29.82 1M 5D CEMENT MASONS JOURNEY LEVEL S30.62 IN 513 DIVERS 3 TENDERS ' DIVER $63.77 1M 5D 8A DIVER TENDER $31.81 1M 5D DREDGE WORKERS ASSISTANT ENGINEER $30.12 1T 5D 8L ASSISTANT MATE(DECKHAND) $29.68 1T 5D 81. BOATMEN . $30.12 1T 5D 8L ENGINEER WELDER $30.17 1T 5D 8L LEVERMAN, HYDRAULIC $31.56 1T 5D 8L MAINTENANCE $29.68 1T 5D 8L MATES $30.12 1T 5D 8L OILER $29.76 1T 5D 8L DRYWALL TAPERS JOURNEY LEVEL $29.80 1J 5A Ei-ECTRICAL FIXTURE MAINTENANCE WORKERS JOURNEY LEVEL $9.37 1J 5A Pagel / 1 KING COUNTY Effective 03-04-98 (See Benefd Code Key) Over PREVAILING Tkne Holiday Note Classification WAGE Code Code Code ELECTRICIANS-INSIDE CABLE SPLICER $36.49 1J 6H CABLE SPLICER(TUNNEL) $39.42 1J 6H CERTIFIED WELDER $35.16 1J 6H CERTIFIED WELDER(TUNNEL) $37.95 1J 6H CONSTRUCTION STOCK PERSON $20.02 1J 6H JOURNEY LEVEL $33.83 1.1 6H JOURNEY LEVEL(TUNNEL) $36.49 iJ 6H ELECTRICIANS-MOTOR SHOP CRAFTSMAN $15.37 2A 6C JOURNEY LEVEL $14.69 2A 6C ELECTRICIANS-POWERLINE CONSTRUCTION CABLE SPLICER $33.36 4A SA 8E CERTIFIED LINE WELDER $30.62 4A SA 8E GROUNDPERSON $22.26 4A SA 8E HEAD GROUNDPERSON $23.40 4A 5A 8E HEAVY LINE EQUIPMENT OPERATOR $30.62 4A SA BE JACKHAMMER OPERATOR $23.40 4A SA 8E JOURNEY LEVEL LINEPERSON $30.62 4A 5A BE LINE EQUIPMENT OPERATOR $26.15 4A 5A 8E POLE SPRAYER $30.62 4A 5A 8E POWDERPERSON $23.40 4A SA BE ELECTRONIC&TELECOMMUNICATION TECHNICIANS JOURNEY LEVEL $12.07 1 ELEVATOR CONSTRUCTORS CONSTRUCTOR $27 48 4A 61 MECHANIC $37.19 4A 61 MECHANIC IN CHARGE $41 06 4A 61 PROBATIONARY CONSTRUCTOR $14.41 4A 61 FABRICATED PRECAST CONCRETE PRODUCTS ' ARCHITECTURAL AND PRESTRESSED CONCRETE-All Classifications $9.75 1 ALL OTHER CONCRETE PRODUCTS-Carpenter $18.74 113 6S ALL OTHER CONCRETE PRODUCTS-Clean-up $17.96 18 6S ALL OTHER CONCRETE PRODUCTS-Fabricator $18.21 18 ss ALL OTHER CONCRETE PRODUCTS-Gunite $18.21 1 B 6S ALL OTHER CONCRETE PRODUCTS-Maintenance $18.74 1 B 6S ALL OTHER CONCRETE PRODUCTS-Operator $18.21 1 B 6S , ALL OTHER CONCRETE PRODUCTS-Welder $18.21 1 B 6S ALL OTHER CONCRETE PRODUCTS-Wet Pour $17.96 1B 6S ALL OTHER CONCRETE PRODUCTS-Yard Patch $17.96 18 6S FENCE ERECTORS FENCE ERECTOR $13.80 1 FENCE LABORER $11.60 1 FLAGGERS JOURNEY LEVEL $20.92 1M 5D GLAZIERS JOURNEY LEVEL $28.61 2E 5G HEAT 3 FROST INSULATORS AND ASBESTOS WORKERS MECHANIC $31.08 1 F 6R HEATING EQUIPMENT MECHANICS MECHANIC $18.45 1.1 5A Page 2 / i PERMITS Hydraulic Project Approval Army Corps of Engineers - Nationwide Permit 27 projecdnelson/bidspec.doc,ibh3 Page 31 HYMAXLIC PROJILCY APPROVAL State ofwa■hinpnn p tf RCW 75.20.100 or RCW 75.20.108 DvpartXtgMn meat of Fish aaa R'Udlife Cr.+ t�iMtn"Creek Boulevard > j tpg MW creek WosbioEtoi M12 DA OF ISSUE; Luly9- 1998 LOG NUMB • 00-C39..39-05 PERMITTEEL A!!'I$QRIZED AGENT OR CONTRACTOR City of Renton Not Applicable Surface Watcr Utility ATTENTION:Daniel Carcy 1055 South Grady Way Renton,Washington 990S5 (d2S)430-7239 Fax:(425 430-7241 PROJECT DESCRIPTION. Construct Sediment Basin and Fish Channel PROJECT LOCATION: Maplewood Golf Course,4000 Renton-Maple Valley Highway.Renton,Washington i vVXJA WATERBODY 't"RI KJARYTO 1/4SE EM JOWNSUR RANGM CONY 1, 08.03f12 Maplewood(;reek Cedar River 21 23 North 05 float King 2 22 23 North 03 East King NOTE: this Hydraulic Project Approval(HPA)is a uuxU%;&dou of the original IirA Wucd June 26,1996,and last modified November Id, 1997 ' It is in response to a written request by Rem Ctralta,or the City of Renton Surface Water Utility,on July 2, 1998. It supercrrles all przviuus HPAs and modiScadons fur ibis piujox. PROVISIONS 1. : The project may begin immediately and shall be cnmpleted by October 31, 1999. protiidcd that oonetruction of the fish channel from the flow splitter upstream shall only occur between June 16 and October 31. 1. NOTIFICATION REQUIRENENT. The Arca IIabitat Biologist Bated below shall be contacted at least three working lays prior to start of work,and again within seven days of completion of work to Arrange for compliance inspection of both the channel construction and the riparian planting. 3. Work shall he accomplished per plates and specifications uutiticd,"MAPLEWOOD CREEK FISH CHANNEL PROJECT", dated July 1, 1999(with revisions made July 9, 1998 to add 10 coniferous trees to the pLanting plan, filter fabric around the rockery backfill,move all drop log notches to the c.:nter of the channel,and provide a minimum 10 foot separation between all grade control logs and drop log structtues),and submitted w the Washiugtuu Department of Vish and Wildlife(W DI W), exceDt as modified by this HPA. Thcsc plans rcflcct design criteria per Chapter 220-110 WAC. Thcsc plays rcflcct mitigation procedures to significantly reduce or eliminate impacts to fish resources. A copy of these plans shall be available on site during construction. I. The permanent new channel shall incorporate fish habitat components,sircumbcd tuatcrials,meander configuration, and native vegetation per the approved plum. 5. During construction,tho new channel shall be isolated from the flnwing stream by a plug at the upstream and of ibe now channel. This plug shall be sub0mitiAl enough to prevent flood flows from entering the new channel during CbtLStrifctinn. Page 1 of 5 xMid"- HYDRAULIC PROJECI' APPROVAL state of Washington Db.MIEd1 RCW 75.20.100 or RCW 75.20.109 tJepartmeatorlblsh and WNW ywa d ' Region d nf"re kola Mill CMCk Boulevard MM Crtek,waahinston 9MI2 DATE OF ISSUE: July 9, 1998 LOG NUMB R: 00- .32'39-05 6. Bcforc water is diverted into the permanent new channel,approved fish habitat compoueut:s,strcawbud cuatcrWs and bank protection to prevent erosion shall be in place. Fish habitat components and bank protection material shall be installed to withstand the 100-year peak flows. 7. The fish habitat lug structures Nball be of Duuglas fir or weblern red cedar. S. The fish habitat structures shall be placed so that they are within the low flow channel.. 9. Stream diversion shall be conducted only after inspection and approval of the new channel by the Area Habitat Biologist listed bclow or ll Aicr rup wutativc. 10. Diversion of flow into the new channel shall be accomplished by the following: A Fnr,P the.stream side ofthr.plug with a sandbag revetment or similar approved mechanism b. Partially remove the plug to allow 113 to `ix of the flow down the*+ew ch=r e' fn..It 'east wemight. The clef channel shall not be allowcd to dcwatcr. c. Collect any fish from the old channel downstream of the flow splitter and place them in the uew channel. d. Remove the rest of the plug once the new channel has flow throughout its entire length. 11. The culverts shall be placed on a flat gradient with the bottom of the culvert placed below the level of the streamhed a minimum of 20 percent of the culvcrt's rise. The 20 percent placement below the streambed shall be measured at the culvert outlet. 12. The culvert widths at the streambed shall be.equal to or greater than the average width of the streambed. 13. The culverts shall be installed to maintain structural integrity to the 100-year peak flow with consideration of the debris likely to be encountxrcd. 1d. Fill associated with culvert installation shall be protected from erosion to t�e pt�k flow. 11, The culverts shall be installed and maintained to avoid inlet scouting and to prevent erosion of stream banks downstream of each culvert. 16. The entire project reach(from the sediment basin pond downstream to the point where the channel enters the fishway at the Renton-Maple Valley d fi Hiehwa_v,i shall be maintained by the owners)per RCW 75.20.060 to ensure continued, unimpedesh pa33age. If any in3lallcd stn cturc ba vmcs a hindrance to fish passage,the owner(s)shall be responsible for obtaining an ITA and providing prompt repair. Financial responsibility for mailitcnancc and iepai s ' shall be that 6f the owner(s). 17. Construction shall occur in the dry or in isolation from the stream flow by the installation of a bypass flume or culvert,or by pumping the stream flow around the work area. 18. Placement nf hank protection mAterial wateuward of the ordinary high water line.(OH-VL) shall be restricted to the minimum amount necessary to protect the toe of the bank or for installation of mitigation features approved by WDF W. 19. The toe shall be installed to protect the integrity of bank protection material. Page 2 of 5 HYDRAULIC PROJECT APPROVAL Afttr of waswn`ten RCW 75.20.100 or RCW 75.20.108 Dcp>r<ment Of i►„t,aiut wiw,in 164H.� action 4 umu � $ 16013 Mitt r'r"If 1'taukvard MM Geek,Wuhingtan 93012 DATE OF ISSUE: July 9. 1998 LOG ly>UMg>H:x• • 39 OS 20. Bank sloping shall be a"umplislicd in a manner that avoids release of overhurden material into the water. Overburden material resulting from the project shall be depubitcd so it will not re-enter the water. 21. Geotextile cloth or filter blanket material shall be installed behind all constructod rockeries to prcvcilt bachfill from entering die stream channel. 22. Alteration or disturbance of the bank and bank vegetation shall be liudictl to that necessary to construct the Project. Within seven calender days of project completion,all disturbed areas shall be protmtcd from erosion using vegetation or other means. Within one year of project cn.mpletion,the approved vegetation plan(Provision 3)shall Have been implew utc,l. Plants shall be maintained as necessary for three years to ensure 80 percent or greater survival. 23. If at any time,as a result of project activities,fish are observed in distress,a fish kill occurs, or water quality problems develop(incbiding equipment leaks or spills),operations ahall cease and WDFW at(360)534-8233 and Washington Department of Ecology at(425)649-7000 shall be contacted im^ediately. Work ha:1 aot resuiuc until further approval is given by WDFW. 24. Erosion control methods shall be used to prevent silt-laden water fiow cutaiug the stream. These may include, but are not limited to,straw bales, filter fabric,temporary sediment ponds,check dams of poa gravel-filled burlap bags or other material,and/or immediate mulching of expn.wd areas. 25. Prior to startling work,temporary filter fabric,straw bale,or pea gravel-filled burlap bag check dam(s)sbsll be installed downstream. Accumulated sediments shall be removed during the pivjvct;rid prior to romoving the check dam(s)after completion of work.. 26. Wastewater frotu project aLt1v1tic3 and water removed from within the work area shall be.routed to an area landward of the OHWL to allow removal of fine sediment and other wutaminants prior to being discharged to the stream. 27. All waste material such as construction debris,silt,excess dirt or overburden resulting fi= -ti-sprvject sijall be deposited above the limits of flood water in an approved upland disposal site. 28. If high flow conditions that may cause siltation are encountered during this prof ect,work shall stop until the tlow subsides. 29. Extreme care shall be taken to ensure that no petroleum products, hydranlir. flinch,fresh cement, sediments,cedimcnt- laden water,ohemic1113,or any other toxic or deleLmious materials are allowed to enter or leach into the stream. 30. the permittee shall capture and safely move food fish, game fish, and other fish life frow the jub site. The permittee shall have fish-eaprme and transportation equipment ready and on the.job site. Captured fish shall be immediately and safely transferred to fret-flowing water downstream of the project site. The permittae may request the Washington Department of Fish and Wildlife assist in caps uiag and safely moving fish lilh from the job site to free- flowing water,and assistancr may be granted if personnel are available. 31. any device used for diverting water drool n fish-bearing stream shall be equipped with a fish guard to prevent passage of fish into the diversion device pursuant to RCW 75.20.040 and 77.16.220. The pump intake shall be screened with 1/8-inch mesh to prevent fish from entering the system. The screened intake shall consist of a facility with enough surface area to ensure that the velocity through the ccre.Pn is less than 0.4 feet per second. Screen maintenance shall Page 3 of 5 HYDRAULIC PROJECT APPROVAL ataeo of Wwhwstou r RCW 75.20.100 or RCW 75.20.109 Departmat of Fish and WlldWt p1gS..i 16013Maps«k 8oul..2rd 11IIDIN Mal cnvi4 waskiu=tou"012 DATE OF UE: July 91998 LOG NUMBER; 00-0239-05 be adequate to prevent injury or entrapment to juvenile fish and the screen sludll rcuudu iu place whenever water is withdrawn from the stream through the pump intake. 32. The sediment basin pond shall be maintained so the temperature of the water leaving the pond is not signiticantly (more than eight percent)greater than the temprnhtre of the water entering the pond during summer months. Temperature.data at these locations shall be collected at 3:00 p.m.on the fast dud Hurd Wednesdays during July and August, 1999 and 2000 and reported iu wiiW4 to WDI'W by September 30, 1999 and 2000. Results shall be discu&wd with the WDFW AIIB,and a contingency plan shall be implemented,if necessary to mitigate impacts on fish life. 33 A taeipity operation and maintenance manual shall be approved by WDFW prior to maintenance of the scdimcnt pond. Recommendation will be made to issue a three year maintenance HPA upon approval of the manual and curnplctiuu of the fish channel. Maintenance activities shall include work necessary to provide continimim, unimpeded fish passage as required by sections 75.20.060:and 77.26.210 KC:W. Costs associated with maintaining fish passage shall be.the remoncibility of the ownert:sl. SEFA: DNS by City of Rcntuu filial on March 19, 1996. APPLICATION ACCEPTED: July 8, 1999 F.NFORCEMl✓'NT OFFICER: Peck 024 [P1] ' Larry Fisher (425)392-9159 � _ for Dirvclur Area Habitat Rioingist VMF' GENERAL 0-ROVISIONc This Hyth-aulic Prujua Approval(IIPA)pertains only to the provisions of the Fisheries Code(RCW 75 10). Additional authorization from other public agencies may be necessary for this project This HPA sliall be available on the job 3itc at all times and all its provisions followed by the peffnittee and operators)performing the work. Tlus HPA dots not authorize trespass. the person(s)to whom this HPA is i»ued way be held liable for any low or damage to fish life or fish habitat which results frrno failure to comply with the provisions of this APA. Failure tu wuryly with the provisions of this Hydraulic Project Approval could result in;;civil Penalty of up to one hundred dollars per day or a gents misdemeanor charge,possibly punishable by fine and/or imprisonmerrt. All IIPA3 i33ucd pursuant to RCW 75.20.100 or 75.E-n 1 M are anhject to additional restrlerions,conditions or revocation if the l)apartrrent offish and wildlife determines that new biulugi;;a ur phpl;:al information indicatca the noed for such action. The permitwc Lea Llic right pursuant to Chapter 31.ol RCW to appeal such decisions_ All 14..PAQ kcired pursuant to KC:W 1U3 may be modified by the Depart—at of Fish anti Wildlife due to changed conditions after consultation with the permincc: PROVIDED 140WEVE&that such modificatlow shall be aubj"L k,appeal to the Iydraulic Appcula Board established in RCw 75.20.130. Page 4 of 5 HYDRAULIC PROJECT APPROVAT, state of Washington RCW 75.20.100 or RCW 75.20.109 Deparemear of rn6 and Wildlife =. . RegIva 4 OMce 16013 Min Ln,%*Boatevard wain MID Cr"k,Washington 95012 D T (1 + Jnly 9. L998 LOG NUMBER: 00-C3239-05 ApPEALS-GENERAL INFORMATION IF YOU WISH TO APPEAL A DENIAL OF OR CONDITIONS PROVIDED IN A HYDR.ATTT.TC PKUJtCT APPROVAL, THERb ARE INFORMAL AND PORNM APPEAL PROF. gSFS AVAILABLE. A. INFORMAL APPEALS(WAC 220-110-34o)OT DEPARTMENT ACTIONS TAKEN PU"UANT TO RCW 75.20.100, 75.20.103,75,20.106,AND 75.20.160: ' following Department nations may request an informal review of: A person who is aggrieved or advemly affeeud by the (A) The denial or lsstrarwo of a IIPA,or the conditions or provisions made part of a EPA:or (B) pas order imposing civil penalties. It is reconuneru4M that an aggrieved parry contact the Au ca Habitat Biologist and discuss the rrnnmrns. Most problems are resolved at this level,but if not,you may olevats your concerns to his/her supervisor. A request for am INFORMAL REVIEW align be in WRITING to the Department of Fish and Wildlife.600 Capitul Way North,Olympia,Washington 98501-1091 and shall be RECFTVFT)by the Uepa=ent within 30-Maya of the denial or issuance of a HPA or receipt o1 an order imposing civil penalties. The 30-day tuue requirement may be stayed by the Department if negotiations are occZ rruig borwccn the aggicvod party and the Area Habitat Biologist and/or his/her supervisor. The Habitat Prvt;.ction Scr-Ace:Division Manager or his/her designee shall conduct a review and recommend a decision to the Director or its designee. If you are not satisfied with the rcsuht j iof this informal appeal,a formal appeal may be filed. ■ B. FORMAL APPEALS(WAC 220-110-350)OF DEPARTMENT ACTIONS TAKEN PURSUANT TO RCW 75-20.100 OR 73.zo.lo�. A person who is S2&,Aved or adversely affected by the fulluwiug Department actions may request an formal review or ' (A) l he denial or 1"u urn of a II PA,or tho conditions or provisinm mqde part of a HPA: (B) An order imposing civil penalties;or (C) Any other"agency action"for which an adjudicative proceeding is required undar the Administrative Froccdure Act, Chapter 34.05 RCW. A request for a FORMAL APPEAL shall be in WkUl ING to the Depanmcut of Fish and Wildlife,600 Capitol Way North, Olympia,WashingWn 98501-1091,shall be plainly labeled as"REQUEST FOR FORMAT.APPEAL" and shall be RECEIVED DURING OFFICE HOURS by the Department within 30-days of the Department action that is beLng challenged. The time period for rcquesting a formal appeal i4 anspended during consideration of a timely informal appeal. If there has been an informal appAnt,the deadline for requesting a furmMl appeal 3ha'1 be«:twin 30-drys cf+he.rigt�-of the Department's written decisimi in response to die informal appcul. C. FORMAL APPEALS OF DEPARTMENT ACTIONS TAKEN PURSUANT TO RCW 75.20.103 or 75.20.160: A person who is aggrieved or adversely affected by the denial or issuance of a HPA,ur flit conditions or provision made part of a F7A may request a fo-mal appeal. the request for FORMAL APPEAL shall be in WRITING to dim Hydraulic Appeals Board Per WAC 2-)9-04 at Envir&vmucutal Bearings Office,1224 Sixth Avenue 4F.,Building Iwo-Rowe Six,L:rr:cy,Washington 98504;telephone 360/459-6327. I D. 1'AILURE TO APPEAL WITIEN TIM REQUIRED TIME PFRTODS RhSULfS IN FORFEITURE OF ALL APPEAL RICIIT9. 1F THERE 1S No'TTMF.T.Y REQUtS 1 FOR AN APPEAL,THE DUPARTMENT ACTION SHAI J.RR FTNAL ANT)ITNAFFEALABLE. Page 5 of 5 ' DEPARTMENT OF THE ARMY SEATTLE DISTRICT,CORPS OF ENGINEERS P.O.BOX 3755 SEATTLE,WASHINGTON 98124-3755 REPLY TO ATTENTION OF Regulatory Branch 3 0 1998 Y; Mr. Dan Carey Public Works Department City of Renton 200 Mill Avenue South Renton, Washington 98055 Reference: 98-4-00406 Dear Mr. Care Renton, City of Y Nationwide Permit (NWP) 27 authorizes the streambank grading, placement of habitat structures such as large boulders and logs, and planting of native vegetation along the existing Maplewood Creek at the Maplewood Golf Course, Renton, iWashington. You must meet specific requirements and conditions. The work would be done as part of construction of the Maplewood Creek Fish Channel project. Excavation of the new low flow channel across the golf course will not require a Department of the Army permit since it will occur in uplands. The regulations which govern our permit program contain a series of NWPs. Each NWP authorizes a specific category of work, provided certain conditions are met. NWP 27 (Federal Register, December 13, 1996, Vol. 61, No. 241) authorizes "Wetland and Riparian Restoration and Creation Activities." Refer to enclosure 1 for the entire text of NWP 27. You must comply with the terms of NWP 27 and the NWP conditions (enclosure 2). rThis project is not authorized in documented habitat for State-listed endangered, threatened or sensitive animal species unless the project is beneficial to those listed species present. Prior to starting work, you must contact the Washington State Department of Ecology to determine whether documented habitat for a State-listed species is present. To check for listed habitat, you should contact: Mr. Tom Luster Washington State Department of Ecology P.O. Box 47600 Olympia, WA 98504-7600 Telephone (360) 407-6918 i -2- If a listed species or documented habitat is present and the project would adversely affect them, this NWP is not valid and you must contact us again to determine permit requirements. This NWP 27 verification will be valid for 2 years from the date of this letter or until it is modified or revoked. If the project meets the enclosed terms and conditions, you will need no further authorization from us for the above described project. You must still comply with other Federal, State, and local requirements which may pertain to the project. If you have any questions, please contact me at (206) 764-6908. Sincerely, X�: `� Evan Lewis Project Manager , Application Review Section Enclosures (2) i NATIONWIDE PERMIT/CORPS SEATTLE DISTRICT/22 FEBRUAR? 1997 27. WETLAND AND RIPARIAN RESTORATION AND CREATION ACTIVITIES. Activities in waters of the United States associated with the restoration of ' former non-tidal wetlands and riparian areas, the enhancement of degraded wetlands and riparian areas, and creation of wetlands and riparian areas; (i) On non-Federal public lands and private lands, in accordance with the terms and conditions of a binding wetland restoration or creation agreement between the landowner and the U.S. Fish and Wildlife Service or the NRCS or voluntary wetland restoration, ' enhancement, and creation actions documented by the NRCS pursuant to the NRCS regulations; or (ii) On any Federal land; or (iii) On reclaimed surface coal mined lands, in accordance with a Surface Mining Control and Reclamation Act permit issued by the Office of Surface Mining or the applicable state agency. (The future reversion does not apply to wetlands created, restored or enhanced as mitigation for the mining impacts, nor naturally due to hydrologic or topographic features, nor for a,mitigation bank.); or (iv) On any public or private land, provided the permittee notifies the District Engineer ' in accordance with the "Notification" general condition. Such activities include, but are not limited to: installation and maintenance of small water control structures, dikes, and berms; backfilling of existing drainage ditches; removal of existing drainage structures; construction of small nesting islands; plowing or discing for seed bed preparation; and other related activities. This NWP applies to restoration projects that serve the purpose of restoring "natural" wetland hydrology, vegetation, and function to altered and degraded non-tidal wetlands and "natural" functions of riparian areas. This NWP does not authorize the conversion of natural wetlands to another aquatic use, such as creation of waterfowl impoundments where a forested wetland previously existed. ' Reversion. For restoration, enhancement and creation projects conducted under paragraphs (ii) and (iv), this NWP does not authorize any future discharge of dredged or fill material associated with the reversion of the area to its prior condition. In such cases a separate permit at that time would be required for any reversion. For restoration, enhancement and creation projects conducted under paragraphs (i) and (iii), this NWP also authorizes any future discharge of dredged or fill material associated with the reversion of the area to its documented prior condition and use (i.e., prior to the restoration, enhancement, or creation activities) within five years after expiration of a limited term wetland restoration or creation agreement or permit, even if the discharge occurs after this NWP expires. The five year reversion limit does not apply to agreements without time t. i NATIONWIDE PERMIT/CORPS SEATTLE DISTRICT/22 FEBRUARY 1997 limits reached under paragraph (i). The prior condition will be documented in the original , agreement or permit, and the determination of return to prior conditions will be made by the Federal agency or appropriate State agency executing the agreement or permit. Prior to any reversion activity the permittee or the appropriate Federal or State agency must notify the District Engineer and include the documentation of the prior condition. Once an area has reverted back to its prior physical condition, it will be subject to whatever the Corps regulatory requirements will be at that future date. (Sections 10 and 404) Notification Requirement -- Yes. See National General Condition 13 - ' Notification, for requirements. Regional Conditions -- 1. Wetland restoration is not authorized in areas falling under the designation of a Federal Superfund site (Comprehensive Environmental ' Response, Compensation and Liability Act), hazardous waste clean-up site (Resource Conservation and Recovery Act), or State clean-up site (Model Toxics Control Act). 2. Restoration proposed in documented habitat for State-listed endangered, threatened, or sensitive animal species must be beneficial to those listed , species present. Puyallup Tribe 401 Certification -- Denied individual 401 Certification is required for all Section 404 activities. EPA and State 401 Certification -- Partially denied without prejudice. An individual 401 Certification is required for the following: 1. Discharges of dredged or fill material associated with the reversion of a restored wetland to its prior condition and use; or, 2. Impacts to waters of the U.S. adversely affecting more than 113 (one- third) acre. CZM Consistency Response -- Partially denied without prejudice subject to the 401 Certification conditions. An individual CZM Consistency Response must be obtained for projects requiring individual 401 Certification and located within counties in the ccastal zone. 2 EXCERPT FROM CORPS OF ENGINEERS' SPECIAL PUBLIC NOTICE DATED MARCH 5, 1997 NATIONAL CONDITIONS FOR NATIONWIDE PERMITS The following general conditions must be followed in order for any authorization by a NWP to be valid. GENERAL CONDITIONS : 1 . Navigation. No activity may cause more than a minimal adverse effect on navigation. 2 . Proper Maintenance. Any structure or fill authorized shall be properly maintained, including maintenance to ensure public safety. 3 . Erosion and Siltation Controls . Appropriate erosion and siltation controls must be used and maintained in effective operating condition during construction, and all exposed soil and other fills, as well as any work below the ordinary high water ' mark or high tide line, must be permanently stabilized at the earliest practicable date . ' 4 . Aquatic Life Movements . No activity may substantially disrupt the movement of those species of aquatic life indigenous to the waterbody, including those species which normally migrate through the area, unless the activity' s primary purpose is to impound water. 5 . Equipment . Heavy equipment working in wetlands must be placed on mats, or other measures must be taken to minimize soil disturbance . 6 . Regional and Case-By-Case Conditions . The activity must comply with any regional conditions which may have been added by the Division Engineer (see 33 CFR 330 . 4 (e) ) and with any case specific conditions added by the Corps [Seattle District] or by the state or tribe in its Section 401 water quality certification. 7 . Wild and Scenic Rivers . No activity may occur in a component of the National Wild and Scenic River System; or in a river officially designated by Congress as a "study river" for possible inclusion in the system, while the river is in an official study status ; unless the appropriate Federal agency, with direct management responsibility for such river, has determined in writing that the proposed activity will not 1 adversely effect the Wild and Scenic River designation, or study status . Information on Wild and Scenic Rivers may be obtained from the appropriate Federal land management agency in the area (e .g. , National Park Service, U. S . Forest Service, Bureau of Land Management, U. S . Fish and Wildlife Service . ) 8 . Tribal Rights . No activity or its operation may impair reserved tribal rights, including, but not limited to, reserved i water rights and treaty fishing and hunting rights . 9 . Water Quality Certification. In certain states, an individual Section 401 water quality certification must be obtained or waived (see 33 CFR 330 .4 (c) ) . 10 . Coastal Zone Management. In certain states, an , individual state coastal zone management consistency concurrence must be obtained or waived (see Section 330 .4 (d) ) . 11 . Endangered Species . (a) No activity is authorized under any NWP which is likely to jeopardize the continued existence of a threatened or endangered species or a species proposed for such designation, as identified under the Federal Endangered Species Act, or which is likely to destroy or adversely modify the critical habitat of , such species . Non-Federal permittees shall notify the District Engineer if any listed species or critical habitat might be affected or is in the vicinity of the project, and shall not , begin work on the activity until notified by the District Engineer that the requirements of the Endangered Species Act have been satisfied and that the activity is authorized. (b) Authorization of an activity by a nationwide permit does not authorize the "take" of a threatened or endangered species as defined under the Federal Endangered Species Act. In the absence of separate authorization (e.g. , a Federal Endangered Species Act Section 10 Permit, a Biological Opinion with "incidental take" provisions, etc. ) from the U.S. Fish and Wildlife Service or the National Marine Fisheries Sern�ice, both lethal and non-lethal "takes" of protected species are in violation of the Endangered Species Act . Information on the location of threatened and endangered species and their critical habitat can be obtained directly from the offices of the U. S . Fish and Wildlife Service and National Marine Fisheries Service or their world wide web pages at http : //www. fws .gov/-r9endspp/endspp.html and http: //kingfish ssp .mnfs .gov/tmciHtyr/prot res .html#ES and Recovery, respectively. (NOTE: See Regional General Conditions 6 and 7 for details on regional conditions for threatened and endangered species . ] 12 . Historic Properties . No activity which may affect historic properties listed, or eligible for listing, in the National Register of Historic Places is authorized, until the DE District Engineer] has complied with the provisions of 33 CFR Part 325, Appendix C. The prospective permittee must 2 r- ' notify the District Engineer if the authorized activity- may affect any historic properties listed, determined to be eligible, or which the prospective permittee has reason to believe may be eligible for listing on the National Register of Historic Places, and shall not begin the activity until notified by the District ' Engineer that the requirements of the National Historic Preservation Act have been satisfied and that the activity is authorized. Information on the location and existence of historic resources can be obtained from the State Historic Preservation Office and the National Register of Historic Places (see 33 CFR 330 .4 (g) ) . ' 13 . Notification. (a) Timing: Where required by the terms of the NWP, the ' prospective permittee must notify the District Engineer with a Pre-Construction Notification (PCN) as early as possible and shall not begin the activity: (1) Until notified by the District Engineer that the activity may proceed under the NWP with any special conditions imposed by the District or Division Engineer; or, ' (2) If notified by the District or Division Engineer that an individual permit is required; or, ' (3) Unless 30 days (or 45 days for NWP 26 only) have passed from the District Engineer' s receipt of the notification and the prospective permittee has not received ' notice from the District or Division Engineer. Subsequently, the permittee' s right to proceed under the NWP may be modified, suspended, or revoked only in accordance with the procedure set forth in 33 CFR 330 . 5 (d) (2) . (b) Contents of Notification: The notification must be in writing and include the following information: (1) Name, address, and telephone numbers of the prospective permittee; ' (2) Location of the proposed project; (3) Brief description of the proposed project; the project' s purpose; direct and indirect adverse environmental effects the project would cause; any other NWP (s) , regional general permit (s) or individual permit (s) used or intended to be used to authorize any part of the proposed project or any related activity; and (4) For NWPs 14 , 18, 21, 26, 29, 34 , and 38 , the PCN must also include a delineation of affected special aquatic sites, including wetlands (see paragraph 13: (f) ) ; 3 (5) For NWP 21, Surface Coal Mining Activities, the , PCN must include an OSM (Department of the Interior, Office of Surface Mining] or State approved mitigation plan. also include : (6) For NWP 29, Single-Family Housing, the PCN must t (i) Any past use of this NWP by the individual permittee and/or the permittee' s spouse; (ii) A statement that the single-family housing , activity is for a personal residence of the permittee; (iii) A description of the entire parcel, including its size, and a delineation of wetlands . For the purpose of this ' NWP, parcels of land measuring 0 . 5 acre or less will not require a formal on-site delineation. However, the applicant shall provide an indication of where the wetlands are and the amount of wetlands that exists on the property. For parcels greater than 0 . 5 acre in size, a formal wetland delineation must be prepared in accordance with the current method required by the Corps . (See paragraph 13 . (f) ) ; , (iv) A written description of all land (including, if available, legal descriptions) owned by the prospective ' permittee and/or the prospective permittee' s spouse, within a one mile radius of the parcel, in any form of ownership (including any land owned as a partner, corporation, joint tenant, , co-tenant, or as a tenant-by-the-entirety) and any land on which a purchase and sale agreement or other contract for sale or purchase has been executed; (7) For NWP 31, Maintenance of EY; cti^-- Flccd Control Projects, the prospective permittee must either notify the District Engineer with a Pre-Construction Notification (PCN) prior to each maintenance activity or submit a five year (or less) maintenance plan. In addition, the PCN must include all of the following: (i) Sufficient baseline information so as to , identify the approved channel depths and configurations and existing facilities . Minor deviations are authorized, provided that the approved flood control protection or drainage is not increased; (ii) A delineation of any affected special aquatic , sites, including wetlands; and (iii) The location of the dredged material disposal site . 4 r- (8) For NWP 33 , Temporary Construction, Access, and Dewatering, the PCN must also include a restoration plan of reasonable measures to avoid and minimize adverse effects to aquatic resources . (c) Form of Notification: The standard individual permit application form (Form ENG 4345) may be used as the notification but must clearly indicate that it is a PCN and must include all of the information required in (b) (1) - (7) [sic; (8) also] of General Condition 13 . A letter may also be used. [NOTE: The Seattle District Corps also accepts the completed ' Joint Aquatic Resource Permit Application (JARPA) form as notification. ] (d) District Engineer' s Decision: In reviewing the pre-construction notification for the proposed activity, the District Engineer will determine whether the activity authorized by the NWP will result in more than minimal individual or cumulative adverse environmental effects or may be contrary to the public interest . The prospective permittee may, optionally, submit a proposed mitigation plan with the pre-construction ' notification to expedite the process and the District Engineer will consider any optional mitigation the applicant has included in the proposal in determining whether the net adverse environmental effects of the proposed work are minimal . If the District Engineer determines that the activity complies with the terms and conditions of the NWP and that the adverse effects are minimal, the District Engineer will notify the permittee and include any conditions the DE deems necessary. Any mitigation proposal must be approved by the District Engineer prior to commencing work. If the prospective permittee elects to submit a mitigation plan, the District Engineer will expeditiously review the proposed mitigation plan, but will not commence a second 30-day (or 45-day for NWP 26) notification ' procedure . If the net adverse effects of the project (with the mitigation proposal) are determined by the District Engineer to be minimal, the District Engineer will provide a timely written response to the applicant stating that the project can proceed under the terms and conditions of the nationwide permit . If the District Engineer determines that the adverse effects of the proposed work are more than minimal, then he will notify the applicant either: (1) That the project does not qualify for authorization under the NWP and instruct the applicant on the procedures to seek authorization under an individual permit ; 5 (2) That the project is authorized under the NWP subject to the applicant' s submitting a mitigation proposal that would reduce the adverse effects to the minimal level; or (3) That the project is authorized under the NWP with specific modifications or conditions. (e) Agency Coordination: The District Engineer will consider any comments from Federal and State agencies concerning the proposed activity' s compliance with the terms and conditions of the NWPs and the need for mitigation to reduce the project' s adverse environmental effects to a minimal level . (i) For NWP 14, 21, 26 (between 1 and 3 acres of impact) , 29, 33 , 37, and 38, the District Engineer will, upon receipt of a notification, 'provide immediately, e.g. , facsimile transmission, overnight mail or other expeditious manner, a copy to the appropriate offices of the Fish and Wildlife Service, State natural resource ut wacer quality agency, EPA, State Historic Preservation Officer (SHPO) , and, if appropriate, the National Marine Fisheries Service . With the exception of NWP 37, these agencies will then have 5 calendar days from the date the ' material is transmitted to telephone or fax the District Engineer notice that they intend to provide substantive, site-specific comments . If so contacted by an agency, the District Engineer will wait an additional 10 calendar days (16 calendar days for NWP 26 PCNs) before making a decision on the notification. The District Engineer will fully consider agency comments received within the specified time frame, but will provide no response to the resource agency. The District Engineer will indicate in the administrative record associated with each notification that the resource agencies' concerns were considered. Applicants are encouraged to provide the Corns m,,1 t;ple copies cf n,:tific_�t4 ins to expedite agency notification. [NOTE: The Corps Seattle District requests one copy. ] , (ii) Optional Agency Coordination. For NWPs 5, 7, 12 , 13 , 17, 18, 27, 31, and 34 , where a Regional Administrator of EPA, a Regional Director of USFWS, or a Regional Director of NMFS has formally requested general notification from the District Engineer for the activities covered by any of these NWPs, the Corps will provide the requesting agency with notification on the , particular NWPs . However, where the agencies have a record of not generally submitting substantive comments on activities covered by any of these NWPs, the Corps district may discontinue providing notification to those regional agency offices . The , District Engineer will coordinate with the resources agencies to identify which activities involving a PCN that the agencies will provide substantive comments to the Corps . The District Engineer may also request comments from the agencies on a case by case basis when the District Engineer determines that such comments 6 , 1. ' would assist the Corps in reaching a decision whether effects are ' more than minimal either individually or cumulatively. (iii) Optional Agency Coordination, 401 Denial . For NWP 26 only, where the state has denied its 401 water quality certification for activities with less than 1 acre of wetland impact, the EPA regional administrator may request agency coordination of PCNs between 1/3 and 1 acre. The request may 1 only include acreage limitations within the 1/3 to 1 acre range for which the state has denied water quality certification. In cases where the EPA has requested coordination of projects as described here, the Corps will forward the PCN to EPA only. The ' PCN will then be forwarded to the Fish and Wildlife Service and the National Marine Fisheries Service by EPA under agreements among those agencies . Any agency receiving the PCN will be bound by the EPA timeframes for providing comments to the Corps . (f) Wetlands Delineations : Wetland delineations must be prepared in accordance with the current method required by the Corps. For NWP 29 see paragraph (b) (6) (iii) for parcels less than 0 . 5 acres in size . The permittee may ask the Corps to delineate the special aquatic site . There may be some delay if the Corps does the delineation. Furthermore, the 30-day period (45 days for NWP 26) will not start until the wetland delineation has been completed and submitted to the Corps, where appropriate . (g) Mitigation: Factors that the District Engineer will consider when determining the acceptability of appropriate and practicable mitigation include, but are not limited to: (i) To be practicable, the mitigation must be available and capable of being done considering costs, existing technology, and logistics in light of the overall project purposes; ' (ii) To the extent appropriate, permittees should consider mitigation banking and other forms of mitigation including contributions to wetland trust funds, "in lieu fees" to organizations such as The Nature Conservancy, state or county natural resource management agencies, where such fees contribute to the restoration, creation, replacement , enhancement , or preservation of wetlands . ' Furthermore, examples of mitigation that may be appropriate and practicable include but are not limited to : ' o Reducing the size of the project; o Establishing wetland or upland buffer zones to protect aquatic resource values; and o Replacing the loss of aquatic resource values by creating, restoring, and enhancing similar functions and values . , In addition, mitigation must address wetland impacts, such as functions and values, and cannot be simply used to offset the acreage of wetland losses that would occur in order to meet the acreage limits of some of the NWPs (e.g. , for NWP 26, 5 acres of wetlands cannot be created to change a 6-acre loss of wetlands to a 1 acre loss; however, 2 created acres can be used to reduce the impacts of a 3-acre loss) . 14 . Compliance Certification. Every permittee who has received a Nationwide permit verification from the Corps will submit a signed certification regarding the completed work and any required mitigation. The certification will be forwarded by the Corps with the authorization letter and will include : a. A statement that the authorized work was done in , accordance with the Corps authorization, including any general or specific conditions; b. A statement that any required mitigation was completed in accordance with the permit conditions; C. The signature of the permittee certifying the ' completion of the work and mitigation. 15 . Multiple Use of Nationwide Permits . In any case where any NWP number 12 through 40 is combined with any other NWP , number 12 through 40, as part of a single and complete project, the permittee must notify the District Engineer in accordance with paragraphs a, b, and c on the "Notification" General , Condition number 13 . Any NWP number 1 through 11 may be _---mbi ned with any other NWP without notification to the Corps, unless notification is otherwise required by the terms of the NWPs . As , provided at 33 CFR 330 . 6 (c) two or more different NWPs can be combined to authorize a single and complete project . However, the same NWP cannot be used more than once for a single and complete project . NATIONAL CONDITIONS FOR NATIONWIDE PERMITS SECTION 404 ONLY CONDITIONS : In addition to the General Conditions, the following conditions ' apply only to activities that involve the discharge of dredged or 8 1- ' fill material into waters of the U.S . , and must be followed in order for authorization by the NWPs to be valid: ' 1 . Water Supply Intakes . No discharge of dredged or g fill material may occur in the proximity of a public water supply intake except where the discharge is for repair of the public water supply intake structures or adjacent bank stabilization. 2 . Shellfish Production. No discharge of dredged or fill material may occur in areas of concentrated shellfish production, unless the discharge is directly related to a shellfish harvesting activity authorized by NWP 4 . ' 3 . Suitable Material . No discharge ,of dredged or fill material may consist of unsuitable material (e .g. , trash, debris, ' car bodies, asphalt, etc. , ) and material discharged must be free from toxic pollutants in toxic amounts (see Section 307 of the Clean Water Act) . 4 . Mitigation. Discharges of dredged or fill material into waters of the United States must be minimized or avoided to the maximum extent practicable at the project site (i . e . , on-site) , unless the District Engineer approves a compensation plan that the District Engineer determines is more beneficial to the environment than on-site minimization or avoidance measures . ' 5 . Spawning Areas . Discharges in spawning areas during spawning seasons must be avoided to the maximum extent practicable . ' 6 . Obstruction of High Flows . To the maximum extent practicable, discharges must not permanently restrict or impede the passage of normal or expected high flows or cause the relocation of the water (unless . the primary purpose of the fill is to impound waters) . ' 7 . Adverse Effects from Impoundments . If the discharge creates an impoundment of water, adverse effects on the aquatic system caused by the accelerated passage of water and/or the ' restriction of its flow shall be minimized to the maximum extent practicable . ' 8 . Waterfowl Breeding Areas . Discharges into breeding areas for migratory waterfowl must be avoided to the maximum extent practicable . 9 . Removal of Temporary Fills . Any temporary fills must be removed in their entirety and the affected areas returned to their preexisting elevation. ' 9 r- i REGIONAL GENERAL CONDITIONS FOR NATIONWIDE PERMITS These conditions must be met for all projects authorized under , NWPs in the State. 1 . Mitigation or Restoration. Any activity or work authorized under these NWPs shall not adversely impact previously required Federal or State mitigation or restoration efforts . ' 2 . Bog Systems. The use of NWPs is specifically prohibited in bog systems (as defined in the appendix of this public notice) , except for projects provided coverage under NW? 34 -- , Cranberry Production Activities. 3 . Revegetation. Upon completion of the work in a wetland , area, the site shall be replanted with native wetland vegetation during the next appropriate planting season. The applicant shall take appropriate measures to ensure revegetation success, as defined below. The removal or destruction of existing shoreline (marine) or riparian (freshwater) vegetation shall be held to the absolute minimum needed for construction. Immediately following construction, shorelines or riparian zones affected by construction shall be replanted with native vegetation. The applicant shall take appropriate measures to ensure the success of the revegetation effort . Success is defined as 80 percent of the planted area being , covered with native species 5 years after construction is completed. If the percent of cover of native species does not equal or exceed 80 percent at the end of this 5-year period, ' remedial measures (e .g. , replanting, soil amendments, additional monitoring, etc. ) may be required until success is achieved. Measures such as hydroseeding with annual or non-invasive grasses ' or groundcovers may be used for temporary erosion control . 4 . National Wild and Scenic Rivers and Study Areas . The , State and the EPA have denied 401 Certification for all proposed projects in National Wild and Scenic River and Study areas . An individual 401 Certification must be obtained for all projects in these areas, which currently include reaches of the following: , the Klickitat, Skagit, Sauk, Suiattle, and White Salmon Rivers, and the Hanford Reach of the Columbia River. 10 , r- 5 . Commencement Bay. An individual permit is required for ' activities in the Commencement Bay Study Area (CBSA) previously authorized by the following NWPs : NWP 13 -- Bank Stabilization. ' NWP 14 -- Road Crossing. NWP 23 -- Approved categorical exclusions . NWP 26 -- Headwaters and Isolated Waters Discharges . All other NWPs are still applicable within the CBSA. The CBSA is located near the southern end of Puget Sound' s main ' basin at Tacoma, Pierce County, Washington. The CBSA extends from Brown' s Point around the bay to Point Defiance and includes the commercial waterways, wetlands, and any other jurisdictional waters . From Point Defiance, the line runs southeast to State Route 7 (Pacific Avenue) , then south to the centerline of I-5 ; then east (northbound lanes) along I-5 to the Puyallup River. ' The boundary extends 200 feet on either side of the Puyallup River southeast to the Clark Creek Road (Melroy) Bridge . From the Puyallup River, the boundary extends east along I-5 to 70th Avenue East . The line then returns to Brown' s Point to the ' northwest, following the 100-foot contour elevation above sea level located east of Hylebos Creek and Marine View Drive . G . Prohibited Work Times for Fish Protection. For compliance with National General Condition 11, in-water construction activities are prohibited to protect three species of salmon listed as threatened and endangered under the Endangered Species Act as follows : Columbia River ' Mouth to Bonneville Dam March 1 - October 30 Bonneville Dam to John Day Dam March 15 - November 15 Upstream of John Day Dam April 1 - November 30 ' Snake River Mouth to Hells Canyon Dam (ID) March 1 - December 15 Exceptions to these prohibited work times can be made by request to the Corps and approved by the NMFS . ' Until specific timing restrictions are developed to protect salmonids and other fish species of concern in other river systems, please refer to the timing restrictions in the HPA for the project . Work outside the HPA timing restrictions must specifically be approved by the WDFW and the NMFS for waters with anadromous species or the WDFW and the USFWS for waters with resident species of fish. ' 11 r- 1 7. Prohibited Work Times for Bald Eagle Protection. For compliance with National General Condition 11, the following , construction activity prohibitions apply to protect bald eagles, listed as threatened under the Endangered Species Act : a. No construction activity authorized under a NWP shall ' occur within 1/4 mile of an occupied bald eagle nest, nocturnal roost site, or wintering concentration area, within the following seasonal work prohibition times. b. No construction activity authorized under a NWP shall occur within 1/2 mile BY LINE OF SIGHT of an occupied bald eagle ' nest or nocturnal roost site, within the following seasonal work prohibition times . Work prohibition times : Bald eagle nesting occurs between January 1 and August 15 each year. Bald eagles are found at wintering areas between November 1 and March 31 each year. Exceptions to these prohibited work times can be made by request , to the Corps and approved by the U. S . Fish and Wildlife Service (USFWS) . Contact the USFWS to determine if a bald eagle nest, nocturnal ' roost, or wintering concentration._ occ.urs. near your proposed project : West of Cascades, Olympia Office - (360) 753-9440 East of Cascades, Moses Lake - (509) 765-6125, or Spokane - (509) 891-6839 Mainstem of the Columbia River downstream from McNary Dam - (503) 231-6179 i 1 1 1 i C:NWPSPN97 . ERT 12 1 1- ' CERTIFICATE OF COMPLIANCE WITH DEPARTMENT OF THE ARMY PERMIT 1 ' Permit Number: 98-4-00406 Name of Permittee : RENTON, CITY OF Date of Issuance: MAR 3 0 1998 Upon completion of the activity authorized by this permit, sign this certification and return it to the following address : Department of the Army U.S . Army Corps of Engineers Seattle District, Regulatory Branch ' Post Office Box 3755 Seattle Washington 98125-3755 Please note that your permitted activity is subject to a ' compliance inspection by a U.S . Army Corps of Engineers, representative . If you fail to comply with your authorization, your project is subject to suspension, modification, or ' revocation. The work authorized by the above referenced permit has been ' completed in accordance with the terms and conditions of your permit. The mitigation required (not including monitoring) by the above referenced permit has been completed in accordance with the terms and conditions of your permit. Signature of Permittee r- 11 February 1997 CLM7; B : CERTCOMP . 97 CITY OF RENTON SUPPLEMENTAL SPECIFICATIONS ' SUPSPEC DOCK. CITY OF RENTON STANDARD SPECIFICATIONS The City of Renton Standard Specifications for Municipal Construction (hereafter referred to as The Renton Standards) shall apply to all work performed within the public right-of-way by, or for, the City of Renton; or work performed as an extension, betterment or addition to any of the City's utility, or transportation systems. The Renton Standards are comprised of the following documents: Standard Specifications The Standard Specifications are "The 1996 Standard Specifications for Road, Bridge, and Municipal Construction (English)" published by the Washington State Department of Transportation and the American Public Works Association, Washington Chapter. WSDOT Amendments t WSDOT Amendments are changes to the Standard Specifications published on a quarterly basis by WSDOT. The included Index to Amendments lists all amendments received and acknowledged by the time of publication of this document. These Amendments shall be considered a part of the Standard Specifications. Standard Plans The Standard Plans are selected pages of "The Standard Plans for Road and Bridge Construction" as published by the Washington State Department of Transportation and the Washington State Chapter of the ' American Public Works Association, adopted by the City of Renton, and bound together with those standard plans created by the City of Renton. An appendix contains the original WSDOT/APWA index showing the disposition (Adopted, Replaced, or Deleted) of all original pages. Supplemental Specifications The City of Renton Supplemental Specifications is a compilation of the revisions made to the original WSDOT/APWA document, as modified by the adopted WSDOT Amendments, and is produced to be used together with the original document(s). Where changes are being made to the 1996 Standard Specifications sufficient amounts of the original (WSDOT/APWA) text is reproduced to provide clarity and context. All original text being deleted is shown with a line through the characters. 4his is deistd,3 All replacement text or text being added is shown as underlined I type. Sections being deleted in their entirety are so stated and not shown. When a section is described as being revised, sufficient text from the original section is shown with cross-outs and boldface to show the revisions. When a section is supplemented, existing text that is not being changed is not shown unless needed to clarify the meaning of the added text. ' Each item in the Supplemental Specifications signifies the source that wrote the item in parentheses following the listing of the section number and title: (APWA) Signifies an item taken verbatim from the Division 1 APWA Supplement to the 1996 Standard Specifications. (SA) Signifies that the section has been modified from the original State text by an amendment produced by WSDOT. The text of the subject section is shown as modified by the amendment, otherwise WSDOT Amendments are not shown in this document except for their listing in the ' Index to Amendments. (RC) Signifies an item produced by the City of Renton or an APWA or State Amendment that has been rewritten by Renton. Those documents listed above shall govern all work, except as these standards may be modified or superseded by project-specific plans, special provisions or other documents officially approved by the City of Renton. All work within the public right-of-way performed by other agencies or private parties working under permit authority of the City of Renton shall follow these standards with the exci ption of those requirements which pertain to payment and financing. Copies of the Renton Standards are on file at the Customer Service desk of the ' Planning/Building/Public Works Department, Municipal Building, Renton, Washington 98055, where they may be examined and copied by any interested party. ' Page-RS-i Revision Date:May 19, 1997 Table of Contents CITY OF RENTON STANDARD SPECIFICATIONS.....................................................................................i Division1 General Requirements........................................................................................................... 1 1-01 Definitions and Terms..................................................................................................... 1 1-02 Bid Procedures and Conditions..........................................................................................2 1-03 Award and Execution of Contract......................................................................................2 1-04 Scope of the Work..........................................................................................................3 1-05 Control of Work............................................................................................................3 1-06 Control of Material.........................................................................................................7 1-07 Legal Relations and Responsibilities to the Public..................................................................7 1-W Prosecution and Progress................................................................................................12 1-09 Measurement and Payment..............................................................................................14 t 1-10 Temporary Traffic Control.................................... ..........................................................................................Standards. .1 1-11 Renton Surveying Standards Division2 Earthwork.........................................................................................................................22 2-02 Removal of Structures and Obstructions.............................................................................22 2-03 Roadway Excavation and Embankment..............................................................................22 2-04 Haul...........................................................................................................................23 2-06 Subgrade Preparation ....................................................................................................23 2-09 Structure Excavation......................................................................................................23 Division 3 Production From Quarry and Pit Sites and Stockpiling.................................................................25 3 No supplemental specifications were necessary........................................................................25 Division4 Bases................................................................................................................................25 ' 4 No supplemental specifications were necessary.........................................................................25 Division5 Surface Treatments and Pavements..........................................................................................26 5-04 Asphalt Concrete Pavement.............................................................................................26 ' Division 6 Structures..........................................................................................................................29 6-12 Rockeries....................................................................................................................29 Division 7 Drainage Structures,Storm Sewers, Sanitary Sewers,Water Mains, and Conduits.............................30 7-01 Drains........................................................................................................................30 7-02 Culverts.....................................................................................................................30 ' 7-03 Structural Plate Pipe,Pipe Arch, Arch,and Underpass.........................................................30 7-04 Storm Sewers..............................................................................................................30 7-05 Manholes, Inlets,and Catch Basins..................................................................................31 7-08 General Pipe Installation Requirements.............................................................................32 7-10 Trench Exc., Bedding, and Backfill for Water Mains............................................................34 7-11 Pipe Installation for Water Mains....................................................................................34 7-12 Valves for Water Mains.................................................................................................37 7-14 Hydrants....................................................................................................................38 ' 7-15 Service Connections......................................................................................................39 7-17 Sanitary Sewers...........................................................................................................39 Division8 Miscellaneous Construction.....................................................................................................40 8-09 Raised Pavement Markers...............................................................................................40 8-10 Guide Posts..................................................................................................................40 8-13 Monument Cases...........................................................................................................40 ' 8-14 Cement Concrete Sidewalks.............................................................................................40 8-17 Impact Attenuator Systems..............................................................................................41 8-20 Illumination,Traffic Signal Systems, and Electrical.................. ..........................................41 8-22 Pavement Marking........................................................................................................47 ' 8-23 Temporary Pavement Markings........................................................................................48 Page-RS-ii Revision Date:May 19, 1997 1 Division9 Materials...........................................................................................................................49 9-00 Definitions and Tests............:.........................................................................................49 9-02 Bituminous Materials.....................................................................................................49 9-04 Joint and Crack Sealing Materials.....................................................................................50 9-05 Drainage Structures, Culverts, and Conduits.......................................................................50 9-06 Structural Steel and Related Materials..............................................................................51 9-08 Paints.........................................................................................................................51 9-23 Concrete Curing Materials and Admixtures.........................................................................52 9-29 Illumination, Signals, Electrical........................................................................................52 9-30 Water Distribution Materials...........................................................................................58 INDEX TO WSDOT AMENDMENTS ......................................................................................................60 WSDOTAMENDMENTS......................................................................................................60 1 i f 1 1 1 Page-RS-iU Revision Date:May 19, 1997 1-01 Definitions and Terms 1-01 Definitions and Terms Department shall also refer to the Department of I Division 1 Planning/Building/Public Works Administrator. Special Provisions(RC) General Requirements Supplemental -peGifirasiopA Modifications to the standard specifications wd -he spociligsuapc and supplemental specifications that apply to an individual project. The special provisions may describe work the 1-01 Definitions and Terms specifications do not cover. Such work shall comply first with the special provisions and then with any specifications that apply. The SECTION 1-01.1 IS REVISED BYADDING THE FOLLOWING. Contractor shall include all costs of doing this work within the bid 1-01.1 General (RC) per- State(RC) Whenever reference is made to the State, Commission, 'The state of Washington acting through its representatives. Department of Transportation, Secretary of Transportation, The State shall also refer to The City of Renton and its authorized Owner, Contracting Agency or Engineer, such reference shall be representatives where applicable. deemed to mean the City of Renton acting through its City Council, Contract Documents(APWA) _employees, and duly authorized representatives for all contracts The component parts of the contract which may include, but L administered by the City of Renton. are not limited to, the Proposal Form, the Contract Form bonds, insurance certificates, various other certifications and affidavit, the SECTION 1-01.3 IS REVISED AND SUPPLEMENTED BY Contract Provisions, the Contract Plans Working Drawings the THE FOLLOWING: Standard Specifications, the Standard Plans Addendum and 1-01.3 Definitions (RC, APWA) Change Orders. Dates(APWA) Act of god(RC) Bid Opening Date(APWA) 'Act of God' means an earthquake, flood, cyclone, or other The date on which the Contracting Agency publicly opens and cataclysmic phenomenon of nature. A rain, windstorm, high water reads the bids. or other natural phenomenon of unusual intensity for the specific Award Date(APWA, RC) locality of the work, which might reasonably have been anticipated The date of the formal decision of the Contracting Agency to from historical records of the general locality of the work, shall not accept the lowest responsible and responsive Bidder for the work. be construed as an act of god. Contract Execution Date (APWA) Consulting Engineer(RC) The date the Contracting Agency officially binds the agency to The Contracting Agency's design consultant, who may or may the Contract. not administer the construction program for the Contracting Notice to Proceed Date(APWA) Apency. The date stated in the Notice to Proceed on which the Contract Day(RC) time begins. Unless otherwise designated, day(s) as used in the Contract Contract Completion Date(APWA, RC) ' Documents, shall be understood to mean working days. The date by which the work is contractually required to be Or Equal(RC) completed. The Contract Completion Date will be stated in the Where the term "or equal" is used herein, the Contracting Notice to Proceed. Revisions of this date will be authorized in Agency, or the Contracting Agency on recommendation of the writing by the Engineer whenever there is an extension to the engineer, shall be the sole judge of the quality and suitability of the Contract time. proposed substitution. Final Acceptance Date APWA, RC) The responsibility and cost of furnishing necessary evidence, The date on which the Contracting Agency accepts the work demonstrations, or other information required to obtain the as complete per contract requirements. approval of alternative materials or processes by the Owner shall Material(APWA) be entirely borne by the Contractor. Any substance specified for use in the construction of the Owner project and its appurtenances which enters into and forms a part of The City of Renton, or its authorized representative. Also the finished structure or improvement and is capable of being so referred to as Contracting Agency. used and is furnished for that purpose. Plans(RC) Materialman(APWA) The contract plans and/or standard plans which show location, A person or organization who furnishes a raw material, character, and dimensions of prescribed work including layouts, supply, commodity, equipment, or manufactured or fabricated profiles,cross-sections,and other details. product and does not perform labor at the Project Site; a supplier. Drawings may either be bound in the same book as the Notice of Award(APWA) balance of the Contract Documents or bound in separate sets, and The written notice from the Contracting Agency to the are a part of the Contract Documents, regardless of the method of successful Bidder signifying the Contracting Agency's acceptance binding. of the Bid. The terms "Standard Drawings' or "Standard Details' Notice to Proceed(APWA) generally used in specifications refers to drawings bound either The written notice from the Contracting Agency or Engineer with the specification documents or included with the Plans or the to the Contractor authorizing and directing the Contractor to City of Renton Standard Plans. proceed with thi Work and establishing the date on which the Secretary, Secretary of Transportation(RC) Contract Time begins. The chief executive officer of the Department and other authorized representatives. The chief executive officer to the t- Page-sp-1 Revision Date:May 19, 1997 1-02 Bid Procedures and Conditions 1-03 Award and Execution of Contract , 1-02 Bid Procedures and Conditions within 5 (five) years from the date of submission Failure to so label such materials or failure to timely respond after notice of SECTION 1-02.1 IS DELETED AND REPLACED BY THE request for public disclosure has been given shall be deemed a FOLLOWING: waiver by the submitting vendor of any claim that such materials are, in fact, so exempt. 1-02.1 Qualifications of Bidder (APWA) SECTION 1-02.12 IS SUPPLEMENTED BY ADDING THE Bidders shall be qualified by experience financing FOLLOWING. equipment, and organization to do the work called for in the 1-02.12 Public Opening of Proposals APWA Contract Documents. The Contracting Agency reserves the right to take whatever action it deems necessary to ascertain the ability of The Contracting Agency reserves the right to postpone the the Bidder to perform the work satisfactorily. This action may date and time for bid opening. Notification to bidder will be by include a pre qualification procedure prior to the Bidder being addenda. furnished a proposal form on any contract or a preaward survey of the Bidder's qualifications prior to award. SECTION 1-02.13 PARAGRAPH]IS REVISED AS FOLLOWS: SECTION 1-01.2 IS DELETED AND REPLACED BY THE 1-02.13 Irregular Proposals(RC) FOLLOWING: a. The bidder is not prequalified when so required; , 1-02.2 _Bid Documents (APWA) SECTION 1-02.141S REVISED IN ITEM 3 IN PARAGRAPH l Information as to where Bid Documents can be obtained or TO READ: reviewed will be found in the Call for Bids for the Work placed in 1-02.14 Disqualification of Bidders(APWA) the Contracting Agency's official newspaper. SECTION 1-02.4(2) IS SUPPLEMENTED BY REVISING 3. A bidder is not psaqualified for the work or to the full SENTENCE 1, PARAGRAPH I TO READ: extent of the bid; 1-02.4(2) Subsurface Information(APWA) 1-03 Award and Execution of Contract If the Contracting Agency has made subsurface investigation of the site of the proposed work, the boring log data and soil SECTION 1-03.1 IS SUPPLEMENTED AS FOLLOWS: sample test data and geotechnical reports accumulated by the Contracting Agency will be made available for inspection by the 1-03.1 Consideration of Bids_(RC, APWA) bidders. The total of extensions, corrected where necessary, and SECTION 1-01.5 IS SUPPLEMENTED BY ADDING THE including sales taxes where applicable will be used by the FOLLOWING: Contracting Agency for award purposes and to fix the amount of the contract bond. 1-02.5 Proposal Form (APWA) All bids will be based on total sum of all schedules of prices , The Engineer reserves the right to arrange the Bid Forms with No partial bids will be accepted unless so Stated in the call for bids Alternates, Additives, or Deductives, if such be to the advantage of or special provisions. The City reserves the right however to the Contracting Agency. The Bidder shall bid on all Additives award all or any schedule of a bid to the lowest bidder at its Deductives, or Alternates set forth in the Proposal Forms unless discretion. otherwise specified in the Special Provisions. SECTION 1-03.2 IS SUPPLEMENTED BY ADDING THE SECTION 1-02.6 IS SUPPLEMENTED BY ADDING THE FOLLOWING: FOLLOWING: 1-03.2 Award of Contract(RC) 1-02.6 Preparation of Proposal (RC) The contract, bond form, and all other forms requiring All prices shall be in legible figures and(Pac-words written in execution, together with a list of all other forms or documents ink or typed. The proposal shall include: required to be submitted by the successful bidder, will be 1. A unit price for each item (omitting digits more than four forwarded to th-- successful bidder within 10 days of the award. places to the right of the decimal point), each unit price shall also The number of copies to be executed by the Contractor shall be be written in words; where a conflict arises the written words shall determined by the Contracting Agency. prevail. SECTION 1-03.3 IS REVISED AND SUPPLEMENTED AS SECTION 1-01.6(1) IS AN ADDED SUPPLEMENTAL FOLLOWS: SECTION. 1-03.3 Execution of Contract (APWA, RC) 1-02.6(l) Proprietary Information (RC) Within= 10 calendar days after receipt from the City of the Vendors should, in the bid proposal, identify clearly any forms and documents required to be completed by the material(s) which constitute '(valuable) formula, designs Contractorthe ftaqwd Amse. the successful bidder shall return the drawings, and research data' so as to be exempt from public signed Contracting Agency-prepared contract, an insurance disclosure, RCW 42.17.310, or any materials otherwise claimed to certification as required by Section 1-07.18, and a satisfactory bond be exempt, along with a Statement of the basis for such claim of as required by law and Section 1-03.4. If the bidder experiences exemption. The Department (or State) will give notice to the circumstances teyond their control that prevents return of the vendor of any request for disclosure of such information received contract documents within 20 10 calendar days after the award t — Page-SP-2 Revision Date:May 19, 1997 1 1 � SPECIAL PROVISIONS 1 1 1 1 1 1 1 1 1 1 A CONTRACT DOCUMENTS FOR THE CONSTRUCTION OF r MAPLEWOOD CREEK FISH CHANNEL PROJECT 1 City of Renton Planning/Building/Public Works Department rJuly 1, 1998 Prepared by: Dana E. Postlewait, P.E., Project Manager Harza Engineering Company, Western Division DIVISION 1 GENERAL REQUIREMENTS 1-01 DEFINITIONS AND TERMS 1-01.2 Abbreviations 1-01.2 2 Items of Work n n' f Measurement ( ) a d U lts o * Supplement this section with the following: ACP Asphalt Concrete Pavement CPEP Corrugated Polyethylene Pipe Conn. Connection DI Ductile Iron DIP Ductile Iron Pipe I E East Ex, Exist Existing FF Finished Floor ID Inside Diameter Inv Invert MON Monument N North No. Number OD Outside Diameter PC Point of Curve PT Point of Tangency PI Point of Intersection PCC Portland Cement Concrete R/W Right-of-Way S South SS Sanitary Sewer or Side Sewer S.ST. Stainless Steel W West 1-02 BID PROCEDURES AND CONDITIONS 1-02.2 Plans and Specifications See "Instruction to Bidders" and 'Bidders Checklist' contained in the Contract Documents herein for pre-bid information. Maplewood Creek Fish Channel Contract-Special Provisions Page 1 98478.DOC /DWC/tb 1-02.4 Examination of Plans, Specifications, and Site Work 1-02.4(1) General Add the following to the end of Section 1-02.4(1): Locations of existing utilities shown on the Drawings are approximate and some existing utilities may have been omitted. It is the Contractor's responsibility to verify the locations and elevations of existing pipelines, structures, grades, and utilities prior to construction. The Owner assumes no responsibility for any conclusions or interpretations made by the Contractor on the basis of the information made available. 1-02.5 Proposal Forms Delete the first sentence of this section and replace with the following: The Proposal and associated forms are included in these Contract Documents under Documents Submitted in Sealed Bid Package. These forms shall not be altered by the bidder. Reference herein to the Proposal Form(s) shall mean the "Proposal" and "Schedule of Prices." 1-03 AWARD AND EXECUTION OF CONTRACT 1-03.1 Consideration of Bids (Addition) , The contract will be awarded to the lowest responsive, responsible bidder. 1-03.2 Award of Contract (Supplemental Section) The contract award or bid rejection will occur within 30 calendar days after bid opening. 1-04 SCOPE OF THE WORK 1-04.3 Project Coordination (New Section) It shall be the responsibility of the Contractor to coordinate all work to be performed under this contract, including the ordering and acquisition of all equipment and materials. This coordination shall encompass all work to be performed by the Contractor, their subcontractor, the City and any public utilities which may be involved. 1-06 CONTROL OF MATERIAL 1-06.1 Source of Supply and Quality of Materials (Supplemental Section) Maplewood Creek Fish Channel Contract-Special Provisions Page 2 98478.DOC /DWC/tb No source has been provided for any materials necessary for the construction of this improvement. The Contractor shall arrange to obtain the necessary materials at his own expense, and all costs of acquiring, producing, and placing this material in 1 the finished work shall be included in the unit contract prices for the various items involved. If the sources of materials provided by the Contractor necessitates hauling over roads other than City streets, the Contractor shall, at his own cost and expense, make all arrangements for the use of the haul routes. 1-06.7 Shop Drawings and Submittals (Additional Section) 1-06.7(1) General(Additional Section) Shop drawing and submittal review will be limited to general design requirements only, and shall not relieve the Contractor from responsibility for errors or omissions, or responsibility for consequences due to deviations from the contract documents. No changes may be made in any submittal after it has been reviewed except with written notice and approval from the 1 Owner. By approving shop drawings, submittals, and any samples, the Contractor thereby represents that he has determined and verified all field measurements, field construction criteria, materials, catalog numbers, and similar data, and that he has checked and coordinated each shop drawing with the requirements of the work and of the contract documents. Shop drawing and submittal data for each item shall contain sufficient information on each item to determine if it is in compliance with the contract requirements. Owner will pay the costs and provide review services for a first and second review of each submittal item. Additional reviews shall be paid by the Contractor by withholding the appropriate amounts from each payment estimate. Shop drawing and submittal items that have been installed in the work but have not been approved through the review process shall be removed and an approved product shall be furnished, all at the Contractor's expense. The Contractor shall review each submittal and provide approval in writing or by stamping with a statement indicating that the submittal has been approved and the Contractor has verified dimensional information, confirmed that specified criteria has been met, and acknowledges that the product, method, or information will function as intended. 1-06.7(2) Required Information (Additional Section) Maplewood Creek Fish Channel Contract-Special Provisions Page 3 98478.13OC /DWC/tb Submit five copies of each submittal to the Engineer. Shop drawings and submittals shall be submitted on 8'/s"xl 1", 11"xl7", or 22"x34" sheets and shall contain the following information: 1. Project 2. Contractor 3. Engineer 4. Owner 5. Applicable specification and drawings reference. 6. A stamp showing that the Contractor has checked the equipment for conformance with the contract requirements, coordination with other work on the job, and dimensional suitability. 7. A place for the Engineer to place a 3 inch by 4 inch review stamp. 8. Shop or equipment drawings, dimensions, and weights 9. Catalog information 10. Manufacturer's specifications 11. Special handling instructions 12. Maintenance requirements 13. Wiring and control diagrams t 14. List of contract exceptions 15. Other information as required by the Engineer 1-06.7(3) Review Schedule (Additional Section) Shop drawings and submittals will be reviewed as promptly as possible, and transmitted to Contractor not later than 10 working days after receipt by the Engineer. The Contractor shall revise and resubmit as necessary to obtain approval. Delays caused by the need for resubmittal may not be a basis for an-extension of contract time or delay damages at the discretion of the Owner. At least one set of shop drawings will be returned to the Contractor after review. Additional sets will be returned to the Contractor, if remaining. 1-06.7(4) Substitutions (Additional Section) Any product or construction method that does not meet these specifications will be considered a substitution. Substitutions must be approved prior to their installation or use on this project. 1-06.7(4)A After Contract Execution (Additional Section) Within 30 days after the date of the contract, Owner will consider formal requests from Contractor for substitution of products in place of those specified. Submit two copies of request for substitution. Data shall include , the necessary change in construction methods, including a detailed description of proposed method and related drawings illustrating methods. An itemized comparison of proposed substitution with product or method specified shall be provided. Maplewood Creek Fish Channel Contract-Special Provisions Page 4 98478.DOC /DWC/tb In making a request for substitution, Contractor represents that he has personally investigated proposed product or method and has determined that it is equal or superior to, in all respects, the product specified. Contractor shall coordinate installation of accepted substitutions into the work, making changes that may be required for work to be completed. Contractor waives all claims for additional costs related to substitutions which consequently becomes apparent. 1-06.7(5) Submittal Requirements (Additional Section) The following submittal items shall be provided to the Engineer by the Contractor. Additional submittal information shall be provided to the Engineer by the Contractor if required by the Engineer. 1-06.7(4) Substitutions 5-04.2 Asphalt Concrete Pavement Materials 7-04.2 Storm Sewer Pipe Materials 7-05.2 Manhole and Catch Basin Materials 7-08.3(1)B Shoring 7-17.2 Sanitary Sewer Pipe Materials 7-17.3(1)B Pipe Bedding 7-17.3(1)C Pipe Foundation 7-17.3(1)D Trench Dewatering Plan ' 7-17.3(3) Backfilling Storm and Sanitary Sewer Trenches 9-30.1(6) Restrained Joint Pipe and Fittings 1-07 LEGAL RELATIONS AND RESPONSIBILITIES TO THE PUBLIC 1-07.1(1) Archaeological Discoveries and Historic Preservation Clause (Addition) The Contractor shall adhere to the National Historic Preservation Act of 1966 and 36 CFR 800 which provide for the preservation of potential historical, architectural, archaeological, or cultural resources (herein called "cultural resources") and fair compensation to the Contractor for delays resulting from such cultural resources investigations. In the event that potential cultural resources are discovered during subsurface excavations at the site of construction, the following procedures shall be instituted: 1. The Owner shall issue a Work Suspension Order directing the Contractor to cease all construction operations at the location of such potential cultural resources find. 2. If archaeological findings include human remains, the Engineer shall contact a qualified archaeologist in consultation with the State Historic Preservation Officer (SHPO) to evaluate the remains. 3. Such Work Suspension Order shall be effective until such time as a qualified archaeologist can be called by the Engineer to assess the significance of these potential cultural resources and make recommendations to the State Historical Preservation Officer. If the archaeologist, in consultation with State Historic Maplewood Creek Fish Channel Contract-Special Provisions Page 5 98478.DOC /DWC/tb Preservation, determines that the potential find is a significant cultural resource, the Owner shall extend the duration of the Work Suspension Order. 4. Suspension of work at the location of the find shall not be grounds for any claim by the Contractor unless the suspension extends beyond the contract working days allowed for the project, in which case the Engineer will make an adjustment for increased cost of performance of the contract. 1-07.2(1) State Sales Tax Add the following to Section 1-07.2(1): The work on this contract is to be performed upon lands whose ownership obligates the Contractor to collect state sales tax from the City of Renton. Payment of sales tax to the Washington State Department of Revenue is, under this contract, required to be made by the Contractor. The Contractor shall, at the time of making payment of sales tax, identify the work as having been performed within the City of Renton and for the City of Renton. 1-07.5 Wildlife, Fisheries, and Ecology Regulations (addition) The Contractor shall comply with all construction related provisions of the HPA, Short-Term Water Quality Exceedence permit, and other permits obtained by the City. The Contractor shall be responsible for making any changes required by the agencies, and payment of any fines, for violation of any construction related permit provisions. The City will not make additional compensation for any changes or fines due to the Contractor's violation of construction provisions. HPA Provisions. The following is a partial summary of the HPA construction related provisions. See the copy of the HPA permit in bid package for the complete document and all provisions: 1. Construction from flow splitter upstream between June 16 and October 31. 2. Notify Area Habitat Biologist 3 days before starting work. 3. Work shall be according to plans. 4. Fish habitat components. 5. Isolate new channel with plug during construction. 6. Complete all work before water goes to new channel. 7. Logs shall be Douglas Fir or Western Red Cedar. 8. Habitat structures placed within low flow area. , 9. AHB must inspect area before stream is diverted into new channel. 10. Divert stream into new channel by 1/2 flow, rescue any stranded fish. , 11. Culvert placement. 12. Culvert width. i Maplewood Creek Fish Channel Contract-Special Provisions Page 6 98478.13OC /DWC/tb 1 13. Culvert installed to withstand 100-yr flow. 14. Fill to withstand 100-yr flow. 15. Maintain culverts. 16. Entire project shall be maintained by owner to insure fish passage. 17. Construct shall be in the dry by diverting flow around work areas. 18. Place minimum bank protection. 19. Toe installed to protect bank material 20. Do not release overburden material into water. 21. Geotextile material behind rockeries. 22. Limit disturbance of existing vegetation. 23. Notify Fisheries if a fish kill occurs. 24. Use Erosion Control to prevent silty water from entering stream. ' 25. Install erosion control prior to starting work. 26. Remove sediment from wastewater before discharging. 27. Dispose of waste material in a approved disposal site. 28. Stop work if high water causes siltation. 29. Do not allow petroleum, chemical, sediment into stream. 30. Capture, remove, safely transfer any game fish at the site. 31. Pumps shall have a fish guard. 32. City test pond temperature. 33. City develop operation and maintenance manual. 1-07.13 Contractors Responsibility for Work 1-07.13(1) General Add the following- 1 Whether or not there appears here or elsewhere herein specific reference to guarantees of all items of materials, equipment, and workmanship, they nevertheless shall be so guaranteed against mechanical, structural, or other defects for which the -Contractor is responsible that may develop or become evident within a period of one year from and after acceptance of the work by the Owner. Such guarantees shall include care of backfilling of ditches or at structures should the fill settle to such extent as to require refilling or resurfacing roadway surfaces to restore the original or intended condition or grade. This guarantee shall be understood to imply prompt attention to any remedy of such 1 defects as those mentioned above if and as they occur after the Contractor shall have written notice of their existence. If the defect, in the opinion of the Owner, is of such nature as to demand immediate repair, the Owner shall have the right to correct and cost thereof Lshall be borne by the Contractor. t Maplewood Creek Fish Channel Contract-Special Provisions Page 7 98478.DOC /DWC/tb 1-07.16 Protection and Restoration of Property 1-07.16(1) Private/Public Property (Supplemental Section) Private property such as plants, shrubs, trees, fences, mailboxes, curbs, walks, driveways, and rockeries within the work area shall be removed and restored to the satisfaction of the property owner. It shall be the Contractor's responsibility to notify each property owner when it is necessary to remove such improvements to facilitate the Contractor's progress, and to remove those improvements to locations requested by the property owner or to restore them in their original location in as near original condition as possible. All lawn within the area to be disturbed by the Contractor's operations shall be cut with a sod cutting machine, removed and disposed. The disturbed lawn area shall be restored, after trench is back-filled and compacted. Restoration shall consist of placing 4" compacted topsoil, hydro seed, fertilize and mulch. Disturbed lawn areas, after replacement of topsoil, reseed, fertilize and mulch shall be watered a minimum of four (4) times a week for three weeks. The water shall be of such duration as to soak the seeded areas thoroughly and promote good root growth. f Such removal and restoration shall be considered incidental to the bid item "Restoration", per lump sum and no further compensation will be made. 1-07.16(3)A Protection and Restoration of Existing Markers and Monuments All existing survey monuments and property corner markers shall be protected from movement or damage by the Contractor. All existing markers and/or monuments that are damaged or removed for construction purposes shall be referenced by survey ties and then replaced by the Contractor. The Contractor shall coordinate work with the City Engineer and City staff to reference the markers and/or monuments and replace them, as required by state law. All existing property corner markers disturbed or removed by the Contractor's operations shall be replaced at the Contractor's own expense. 1-07.16(5) Utility Service (New Section) The Contractor shall maintain the operational service of water distribution mains, and storm drainage mains at all times. Upon approval by the Engineer, individual water service pipes may be off line for 4 hours and catch basins for 8 hours. No sewer service will be allowed to be shut down for more than 8 hours per day. Sanitary sewer service systems shall be maintained operational in as continuous a manner as possible. Where services are to be shut down, affected parties and the Engineer shall be notified in writing at least 72 hours in advance of the time and period of shut-down. The Contractor shall make every effort to keep shut down schedules to periods of anticipated minimum usage and for the least period of time. 1-07.16(6) Restoration of Property (New Section) The Contractor shall protect property in the vicinity of the work site and in instances ' of destruction or damage, restore the item to pre-construction condition at the Contractor's expense. Maplewood Creek Fish Channel Contract-Special Provisions Page 8 98478.DOC /DWC/tb 1-07.17 Utilities and Similar Facilities Section 1-07.17 of the APWA Division I General Requirements is supplemented by the ' following: The locations and dimensions shown in the plans for existing buried facilities are in accordance with available information obtained without uncovering, measuring, or other verification. It shall be the Contractor's responsibility to verify and/or determine the correct location of all utilities, public and private, that may be affected by his work under this contract. The Owner assumes no responsibility for improper locations or failure to show utility locations on the construction plans. The Contractor shall pothole all existing utilities in advance of pipe installation to verify that the required vertical and horizontal clearances exist. Any adjustment to pipe location and elevation must be approved by the Engineer prior to installation. The Contractor shall check with the utility companies concerning any possible conflict prior to commencing excavation in any area, as not all utilities may be shown or correctly located on the Plans. The Contractor shall be entirely responsible for coordination with the utility companies and arranging for the movement or adjustment, either temporary or permanent, of their facilities within the project limits. No additional compensation will be made to the Contractor for reason of delay caused by the actions of any utility company, and the Contractor shall consider such costs to be incidental to the other items of the contract. The Contractor is alerted to the existence of Chapter 19.122 RCW, a law relating to underground utilities. Any cost to the Contractor incurred as a result of this law shall be at the Contractor's expense. The contents of Chapter 19.122 RCW are provided below: RCW 19.122 UNDERGROUND UTILITIES 19.122.010 Intent It is the intent of the legislature in enacting this chapter to assign responsibilities for locating and keeping accurate records of utility locations, protecting and repairing damage to existing underground facilities, and protecting the public health and safety from interruption in utility services caused by damage to existing underground utility facilities (1984 c 144 1.) 19.122.020 Definitions iUnless the context clearly requires otherwise, the definitions in this section apply through out this chapter. A. "Business day" means any day other than Saturday, Sunday, or a legal local, state, or federal holiday. ' B. "Damage" includes the substantial weakening of structural or lateral support of an underground facility, penetration, impairment, or destruction of any underground protective coating, housing, or other protective device, or the severance, partial or Maplewood Creek Fish Channel Contract-Special Provisions Page 9 98478.DOC /DWC/tb complete, of any underground facility to the extent that the project owner or the affected utility owner determines that repairs are required. C. "Emergency" means any condition constituting a clear and present danger to life or property, or a customer service outage. D. "Excavation" means any operation in which earth, rock, or other material on or below the ground is moved or otherwise displaced by any means, except the tilling of soil less than twelve inches in depth for agricultural purposes, or road and ditch maintenance that does not change the original road grade or ditch flow line. E. "Excavator" means any person who engages directly in excavation. F. "Identified facility" means any underground facility which is indicated in the project Plans as being located within the area of proposed excavation. G. "Identified but un-locatable underground facility" means an underground facility which has been identified but cannot be located with reasonable accuracy. H. "Locatable underground facility" means an underground facility which can be field- ' marked with reasonable accuracy. I. "Marking" means the use of stakes, paint, or other clearly identifiable materials to show the field location of underground facilities, in accordance with the current color code standard of the American Public Works Association. Markings shall include ' identification letters indicating the specific type of the underground facility. J. "Person" means an individual, partnership, franchise holder, association, corporation, a state, a city, a county, or any subdivision or instrumentality of a state, and its employees, agents, or legal representatives. K. "Reasonable accuracy" means location within twenty-four inches of the outside , dimensions of both sides of an underground facility. L. "Underground facility" means any item buried or placed below for use in connection with the storage or conveyance of water, sewage, electronic, telephonic or telegraphic communications, cablevision, electronic energy, petroleum products, gas, gaseous vapors, hazardous liquid, or other substances and including but not , limited to pipes, sewers, conduits, cables, valves, lines, wires, manholes, attachments, and those parts of poles or anchors below ground. M. "One-number locator service" means a service through which a person can notify , utilities and request field-marking of underground facilities. (1984 c 144 2.) 19.122.030 Notice of excavation to owners of underground facilities - One-number t locator service - Time for notice - Marking of underground facilities - Costs Before commencing any excavation, the excavator shall provide notice of the scheduled commencement of excavation to all owners of underground facilities through a one-number locator service. All owners of underground facilities within a one-number locator service , Maplewood Creek Fish Channel Contract-Special Provisions Page 10 , 98478.DOC /DWC/tb area shall subscribe to the service. One number locator service rates for cable television companies will be based on the amount of their underground facilities. If no one-number locator service is available, notice shall be provided individually to those owners of underground facilities known to or suspected of having underground facilities within the area of proposed excavation. The notice shall be communicated to the owners of underground facilities not less than two business days or more than ten business days before the scheduled date for commencement of excavation, unless otherwise agreed by the parties. Upon receipt of the notice provided for in this section, the owner of the underground facility shall provide the excavator with reasonably accurate information as to its locatable underground facilities by surface-marking the location of the facilities. If there are identified but un-locatable underground facilities, the owner of such facilities shall provide the excavator with the best available information as to their locations. The owner of the underground facility providing the information shall respond no later than two business days after the receipt of the notice or before the excavation time, at the option of the owner, unless otherwise agreed by the parties. Excavators shall not excavate until all 1 know facilities have been marked. Once marked by the owner of the underground facility, the excavator is responsible for maintaining the markings. Excavators shall have the right to receive compensation from the owner of the underground facility for costs incurred if the owner of the underground facility does not locate its facilities in accordance with this section. The Owner of the underground facility shall have the right to receive compensation for ' costs incurred in responding to excavation notices given less than two business days prior to the excavation from the excavator. ' An owner of underground facilities is not required to indicate the presence of existing service laterals or appurtenances if the presence of existing service laterals or appurtenances on the site of the construction project can be determined from the presence of other visible facilities, such as buildings, manholes, or meter and junction boxes on or adjacent to the construction site. Emergency excavations are exempt from the time requirements for notification provided in this section. If the excavator, while performing the contract, discovers underground facilities which are not identified, the excavator shall cease excavating in the vicinity of the facility and immediately notify the owner or operator of such facilities, or the one-number locator service. (1988 c99 1; 1984 c 144 3.) 19.122.040 Underground facilities identified in bid or contract - Excavator's duty of reasonable care - Liability for damages -Attorney's Fees. A. Project owners shall indicate in bid or contract documents the existence of underground facilities known by the project owner to be located within the proposed area of excavation. The following shall be deemed changed or differing site conditions: Maplewood Creek Fish Channel Contract-Special Provisions Page I 1 98-478.DOC /DWC/tb 1. An underground facility not identified as required by this chapter or other provision of law; and 2. An underground facility not located, as required by this chapter or other provision of law, by the project owner or excavator if the project owner or excavator is also a utility. B. An excavator shall use reasonable care to avoid damaging underground facilities. An excavator shall: 1. Determine the precise location of underground facilities which have been marked; 2. Plan the excavation to avoid damage to or minimize interference with underground facilities in and near the excavation area; and 3. Provide such support for underground facilities in and near the construction area, including during backfill operations, as may be reasonably necessary for the protection of such facilities. C. If an underground facility is damaged and such damage is the consequence of the failure to fulfill an obligation under this chapter, the party failing to perform that obligation shall be liable for any damages. Any clause in an excavation contract which attempts to allocate liability, or requires indemnification to shift the economic consequences of liability, different from the provisions of the chapter is against ' public policy and unenforceable. Nothing in this chapter prevents the parties to an excavation contract from contracting with respect to the allocation of risk for changed or differing site conditions. D. In any action brought under this section, the prevailing party is entitled to reasonable attorney's fees. (1984 c 144 4.) 19.122.05 Damage to underground facility - No notification by excavator - Repairs or relocation of facility A. An excavator who, in the course of excavation, contacts or damages an underground facility shall notify the utility owning or operating such facility and the one-number locator service. If the damage causes an emergency condition, the excavator causing the damage shall also alert the appropriate local public safety agencies and take all appropriate steps to ensure the public safety. No damaged underground facility may be buried until it is repaired or relocated. B. The owner of the underground facilities damaged shall arrange for repairs or relocation as soon as is practical or may permit the excavator to do necessary repairs or relocation at a mutually acceptable price. (198 c 144 5). 19.122.060 Exemption from notice and marking requirements for property owners An excavation of less than twelve inches in vertical depth on private non-commercial property shall be exempt from the requirements of RCW 19.122.030, if the excavation is , Maplewood Creek Fish Channel Contract-Special Provisions Page 12 98478.130C /DWCItb ' being performed by the person or an employee of the person who owns or occupies the property on which the excavation is being performed. (1984 c 144 6.) 19.122.070 Civil penalties - Treble damages - Existing remedies not affected 1 A. Any person who violates any provision of this chapter, and which violation results in damage to underground facilities, is subject to a civil penalty of not more than one thousand dollars for each violation. All penalties recovered in such actions shall be deposited in the general fund. B. Any excavator who willfully or maliciously damages a field-marked underground facility shall be liable for treble the costs incurred in repairing or relocating the facility. In those cases in which an excavator fails to notify known underground facility owners or the one-number locator service, any damage to the underground facility shall be deemed willful and malicious and shall be subject to treble damages for costs incurred in repairing or relocating the facility. C. The chapter does not affect any civil remedies for personal injury or for property damage, including that to underground facilities, nor does this chapter crest any new civil remedies for such damage. (1984 c 144 7.) 19.122.080 Waiver of notification and marking requirements The notification and marking provisions of this chapter may be waived for one or more designated persons by an underground facility owner with respect to all or part of that underground facility owner's own underground facilities (1984 c 144 9.) ' 19.122.900 Severability - 1984 c 144 If any provisions of this act or its application to any person or circumstance is held invalid, ' the remainder of the act or the application of the provision to other persons or circumstances is not affected. (1984 c 144 9.) 1-07.18(1) General (Revised) The Owner shall be given 45 days prior written notice by certified mail of any cancellation, reduction or modification of the insurance. 1-07.18(3) Limits (Addition) The limits of liability for the insurance required shall provide coverage for not less than the following amounts or greater where required by Laws and Regulations: A. Worker's compensation: (under limits of liability stated on the City of Renton Insurance Information for enclosed within Attachment A). ' B. Comprehensive General Liability: (under limits of liability stated on the City of Renton Insurance Information form enclosed within Attachment A). Maplewood Creek Fish Channel Contract-Special Provisions Page 13 98478.DOC /DWC/tb Policies hall include premises/operations, products, completed operations, ' independent Contractors, Owners and Contractors protective, Explosion, Collapse, Underground Hazard, Broad for Contractual, Person Injury with employment exclusion deleted, and Broad Form Property Damage. C. Comprehensive Automobile Liability: (under limits of liability stated on the City of Renton Insurance Information form enclosed within Attachment A) including Owned, Hired, and Non owned Vehicles: D. The Contractor will be required as part of the insurance provided to complete and submit the attached City of Renton Insurance Information form, and Policy Declaration pages, Endorsement and Coverage Questionnaire forms included in Attachment A of these Contract Documents, prior to Notice to Proceed. Policies shall also specify insurance provided by Contractor will be considered primary and not contributory to any other insurance available to the Owner or the Engineer. All policies shall provide for 45 days written notice prior to any cancellation or non- renewable of insurance policies required under Contract. "Will endeavor" and "but failure to mail such notice shall impose no obligation or liability of any kind upon the Company, its agents or representatives" wording will be deleted from certificates. Policies shall be provided only by companies with an "Alfred M. Best Rating" of not less than Al2. ' 1-07.18(4) Endorsement (Addition) The Contractor shall also name the Owner and Engineer, and their officers, directors, ' agents, and employees as "additional insureds" under the insurance policies. Subsequent to award of the contract the Contractor shall submit to the Owner the following: A. City of Renton Insurance Information in the form Attachment A herein without , modification and policy declaration pages obtained from the insurance carrier. B. Insurance Questionnaire (enclosed within Attachment A herein) completely filled out and appropriately executed: C. Insurance Endorsement (enclosed within Attachment A herein) executed by an appropriate representative of the insurance company(ies). ' Maplewood Creek Fish Channel Contract-Special Provisions Page 14 98-478.DOC /DWC/tb 1-08 PROSECUTION AND PROGRESS 1-08.1(3) Hours of Work (Addition) Work hours shall be limited to weekdays only, between the hours of 7:00 a.m. and 5:00 ' p.m. unless otherwise approved in advance by the City. The Contractor may request in writing permission to start before 7:00 a.m. Approval for work before 7:00 a.m. may be revoked at any time by the Engineer if noise complaints are received by the City. Truck hauling shall be limited to the hours of 8:30 am to 3:30 PM on arterial streets. The Contractor shall give a minimum 48 hours notice to the City prior to work on any roadway and shall do no work on the roadway without a traffic control plan approved by the City Traffic Engineer, Work on weekends will not be allowed, except as approved in writing by the Engineer. ' 1-08.5 Time for Completion (Additional Section) The Contractor shall complete all work within the working days specified in this section and within the Contract Document. Failure to complete the work prior to this date shall be grounds for implementation of liquidated damages in accordance with section 1- 08.9 and may require termination of contract in accordance with section 1-08.10. 1-08.13 Compensation for Overtime Work (New Section) Add the following section: The Owner reserves the right to charge the Contractor and may deduct from periodical and final payment, labor expenses attributed to administrative, engineering and inspection work incurred by the Owner for overtime work associated with the project construction. The Contractor shall pay to the Owner the costs of certain engineering and ' inspection expenses in the event that the Owner should grant an extension(s) of time because of avoidable delay. ' The amount of said expenses shall be computed and determined on the basis of an itemized schedule of engineering and inspection labor charges determined for the actual hours of labor performed beyond a forty-hour work week, or beyond the scheduled date of ' completion. 1-09 MEASUREMENT AND PAYMENT 1-09.8 Payment for Material on Hand (Addition) Section 1-09.8 of the Standard Specifications is supplemented with the following: Maplewood Creek Fish Channel Contract-Special Provisions Page 15 98-478.DOC /DWC/tb The Contractor is cautioned against placing orders for full quantities of materials until the work has advanced to a state permitting the determination of the exact quantities required. Estimates of quantities of materials furnished by the Engineer are understood to be approximate only and, unless otherwise specified, the City will in no way be responsible for any increased costs or extra expense that the Contractor may have to bear on account of materials or work not being ordered at some earlier date. Payment for "Material on Hand" will be made only when considered desirable and appropriate by the City. The City reserves the right to make the final determination as to whether payment will be made for "Material on Hand." 1-09.9 Payments Supplement this section with the following: "Basis of Payment." In consideration of the faithful performance of all the covenants, stipulations, and agreements of this Contract to be kept and performed by the Contractor, the City covenants and agrees to pay the Contractor the amount bid as adjusted when so stipulated in the Contractor's proposal for the work actually performed as determined by the final estimate of the Engineer, less any deductions for failure to complete the work within the time specified; and less any deductions for claims and damages paid by the City due to acts or omissions of the Contractor and for which he is liable under this Contract. Items or work clearly indicated in the Plans or in the Specifications as work under this Contract but for which an item has not been set forth in the proposal shall be included in other items of work. Failure to do so will not relieve the Contractor of his responsibility to perform the work indicated and no other compensation will be allowed. 1-09.9(2) Retainage Section 1-09.9(2)-of the APWA Division I General Conditions is supplemented with the following: Upon completion of the project the retainage shall be returned to the Contractor when all of , the following are satisfied: 1. The Contractor and each Subcontractor shall submit to the City of Renton, and to the Department of Labor and Industries, a "Statement of Intent to Pay Prevailing Wages." 2. Following the acceptance of the project, the Contractor and each Subcontractor shall submit to the City of Renton, and to the Department of Labor and Industries, an "Affidavit of Wages Paid." This affidavit certifies all prevailing wage requirements have been met. 3. The Contractor shall submit a "Request to Release" to the Department of Labor and ' Industries. That agency provides the form. Maplewood Creek Fish Channel Contract-Special Provisions Page 16 98478.DOC /DWC/tb r r4. At least 30 days have elapsed since final acceptance of the project by the City of Renton at one of its regularly scheduled meetings. r5. The City Clerk must have received a "Release" for the project form the Department of Labor and Industries and a "Release" from the Department of Revenue. 6. The City Clerk must have received a letter from the Contractor, on the Contractor's letterhead, stating that all bills and wages have been paid on this project. 1-09.14 Payment Schedule (New Section) GENERAL - Scope A. Payment for the various items of the Bid Sheets, as further specified herein, shall include all compensation to be received by the CONTRACTOR for furnishing all tools, equipment, supplies, and manufactured articles, and for all labor, operations, and incidentals appurtenant to the items of work being described, as necessary to complete the various items of the WORK all in accordance with the requirements of the Contract Documents, including all appurtenances thereto, and including all costs of compliance with the regulations of public regulations of public agencies having ' jurisdiction, including Safety and Health Administration of the US Department of Labor (OSHA). ' B. The Owner shall not pay for material quantities which exceed the actual measured amount used and approved by the ENGINEER. C. It is the intention of these specifications that the performance of all work under the bid ' for each item shall result in the complete construction, in an accepted operating condition, of each item. Work and material not specifically listed in the proposal but required in the plans, specifications, and general construction practice, shall be included in the bid price. No separate payment will be made for these incidental items. 1 1-09.14(1) Basic Bid (New Section) ' This section is an outline of the basic bid which determines the low bidder for this project. Bid Item 1: Mobilization (LS) Mobilization includes the complete cost of furnishing and installing, complete and in- place all work and materials necessary to move and organize equipment and personnel onto the job site, provide and maintain all necessary support facilities and utilities, obtain all necessary permits and licenses, prepare the site for construction operations, maintain the ' site and surrounding areas during construction. For final cleanup, dressing, and trimming the project area after construction of improvements and the moving of all personnel and equipment off the site after contract completion see the Restoration bid item. 1 ' Maplewood Creek Fish Channel Contract-Special Provisions Page 17 98-478.130C /DWC/tb The Contractor shall prepare a Mobilization Plan which shall show the location for storage of all equipment and material proposed to be located at the site. Storage shall not interfere with golf course play and access. The Contractor shall prepare a Work Plan which shall include the following: A. Proposed construction sequence and schedule for the project, including all major items of work B. Plan and schedule for stream diversion. C. Erosion Control Plan for all stages of the project. D. How construction and construction traffic will be controlled to minimize impacts to the Maplewood Golf Course entrances and public roads, clubhouse parking lots and internal roads, golf course fairways and grounds, golf course operations, and provide for public safety. E. Plan and schedule to provide for regular cleaning and sweeping of all impacted roadway and parking lot surfaces. F. An equipment list and qualifications of individuals proposed for tree removal and replanting. The Work Plan and Mobilization Plan shall be submitted to the City for review, revision, and approval within 10 days of the contract award. The Contractor shall plan the work such that construction within the Ordinary High Water Line (OHWL) is completed by no later than October 31,1998 to satisfy the HPA ' permit. Work outside the OHWL may occur after October 31, 1998. This may include work in the lower fish channel as long as the creek has not been routed into it. The Contractor is responsible for complying with the HPA permit, and all other permits, per Special Provisions section 1-07.5. The Contractor shall not store or park any vehicles, equipment, and material in the , Maplewood Golf Course parking lot, driving range parking lot, or the access road from the parking lot to the old clubhouse parking lot. The area behind the old clubhouse and , sediment basin may be used for staging and parking. Payment for Mobilization will be made at the lump sum amount bid, which payment ' will be considered complete compensation for all materials, equipment, and labor required to complete this item of work in accordance with the Contract Documents. No more than 80% of this item will be paid prior to the final payment. Bid Item 2: Construction Surveying, Staking and As-Builts (LS) Construction surveying, staking, and as-built notes and information shall be , supplied by the Contractor as provided in Supplemental Specifications 1-05.5(4) and 1- Maplewood Creek Fish Channel Contract-Special Provisions Page 18 ' 98-478.DOC /DWC/tb 05.5(5). All survey work shall be done under the direct supervision of a surveyor licensed by the State of Washington, and in accordance with the City of Renton Surveying ' Standards. The Contractor's surveyor shall provide the City with field books, as-built notes, prints with the existing utilities, and prints with the as-built locations and surveyor's seal and signature per Supplemental Specification 1-05.5(5). The surveyor shall provide the as-built stamp and signature on the City mylar plan sheets, after the City adds the as-built information. In addition to Supplemental Specifications Section 1-05.5(5), the surveyor shall ' locate the following major items of work with coordinates and elevations. For each item the surveyor shall supply the City with a list of survey points, coordinates and elevations, quantity calculations and method, and a plan sheet with the survey points located and identified: A. The limits of the new green area and gravel cart path to be constructed after clearing and grubbing and prior to placement of fill material and after completion to determine fill quantities as indicated in the new green bid item. The surveyor shall provide quantity calculations by cross-sectioning or digital terrain modeling for payment purposes. B. Centerline and elevation of the fish channel at 50 foot stations and at all PCs, PTs and Pis. ' C. The centerline and elevation of the creek at each log drop structure and grade log location. ' D. Exterior corners of all cast-in-place and precast concrete structures. E. The ends of the sewer casing line prior to burial of the pipe ends. F. The location and elevation of each utility relocated as part of this project ' (water, power, telephone, cable TV, irrigation lines). The City will provide base grade plan sheets for the surveyor's use. ' Payment for Construction Surveying, Staking and As-Builts will be made at the lump sum amount bid, which payment will be considered complete compensation for all materials, equipment, labor, as-built information, and licensed surveyors seal and signature ' required to complete this item of work in accordance with the Contract Documents. Bid Item 3: Traffic Control (LS) Maplewood Golf Course will remain open throughout the duration of construction. The Contractor shall prepare a Traffic Control Plan for review and approval by the City. The plan shall address truck hauling from SR 169 through the golf course to the construction area, and back. Potential access ways to the work areas include from the east through the golf course entrance, from the west gate at the end of SE 6th St., and Maplewood Creek Fish Channel Contract-Special Provisions Page 19 98478.130C /DWC/tb directly from SR 169 through a Contractor-constructed opening in the golf course fence. ' The Contractor shall coordinate with the City all plans for accessing the work areas. The golf course entrance and parking lot is busy and driving space is limited. Truck traffic may interfere with private vehicles using the lot, or trucks may need additional space and maneuvering room to travel through the limited area. The Contractor shall provide active traffic control when continuous truck traffic is occurring, if traffic problems develop in the parking lot, or if individual trucks need help maneuvering through the parking lot. The requirements for using the west gate are similar. ' Access through the golf course fence adjacent to SR 169 will require approval of the City, and may require approval by WSDOT. If the Contractor chooses to use this route he shall apply for all permits and gain all approvals for use of this access. The Contractor ' shall also be responsible for safety at the access and SR169. Such safety requirements include those detailed for Traffic Control in Section 1-07.23 and Supplemental Specifications Section 1-07.23. The Contractor shall maintain the access in a manner commensurate with the requirements of the City and WSDOT. Upon completion of the use of the access, the Contractor shall restore all fencing, curbing, roadways, ditches and landscaping to its preexisting condition. ' The Contractor is also be responsible for controlling mud and dust on any route used by trucks or contractors equipment from the golf course entrances to the construction area, as noted in Supplemental Specifications Section 1-07.23. Any debris on SR 169, at the golf course entrance, or on the roads or parking lots shall be cleaned immediately. Dust and mud control shall be considered as incidental to the project and no compensation ' will be made for this work. Payment for Traffic Control will be made at a lump sum bid price, which payment ' will be considered complete compensation for all labor, equipment, and material required for Traffic Control as detailed in Section 1-07.23 and Supplemental Specifications Section 1-07.23. ' Bid Item 4: Erosion Control (LS) Work for this section includes planning, installing, maintaining, and removing , temporary erosion control for the project. Erosion control consists of all activities needed to prevent the erosion of soil on the project site, creation of sediment laden water, and the , migration of sediment laden water into the creek, river, or other water courses. Erosion control includes catch basin protection, placement of plastic sheets over soil, filter fabric fences, temporary sediment ponds, hay bales, seeding, mulching, netting, cleaning catch , basins, etc., and any other activities needed to control erosion from the project. The surface water control requirements of King County shall apply and the King County, Washington, Surface Water Design Manual shall be used for sizing of all facilities. "red line" erosion control Ian to the City for review The Contractor shall provide a p Y and approval. Said plan shall be based on the King County Surface Water Design Manual, ' as adopted by the City of Renton, and proper construction practices. After the erosion control system is installed the Contractor shall make any field adjustments necessary to reduce or eliminate erosion and discharge of sediment laden water. , Maplewood Creek Fish Channel Contract-Special Provisions Page 20 98-478.DOC /DWC1tb r Payment for Erosion Control will be made at the lump sum amount bid, which payment will be considered complete compensation for all design, labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Bid Item 5: Care and Diversion of Stream During Construction (LS) Work for this section includes care and diversion of Maplewood Creek through temporary bypass systems for the duration of the in-stream construction. Contractor must route and care for stream in compliance with the latest HPA permit (dated July 9, 1998), as specified in Special Provisions Section 1-07.5. Construction from the flow splitter upstream ' shall only occurr between June 16 and October 31. The Contractor is responsible for designing, sizing and installing temporary bypass ' systems for construction of the splitter structure, upper fish channel construction, and the fish ladder with sufficient capacity to bypass creek flows around all construction areas. The Contractor shall have a Professional Engineer, licensed in the state of Washington, design ' and stamp the temporary diversion plan and provide calculations showing its capacity. The Contractor shall be solely responsible for assessing risk, and for providing sufficient bypass capacity to prevent damage from creek flows. Contractor shall be responsible for repair of any damage to construction work or adjacent property caused by flows that exceed the capacity of the temporary bypass system. Flows in Maplewood Creek exceed 20 cfs approximately 5 percent of the time, according to HSPF flow modeling, based on King County Surface Water Management records. The peak flow in Maplewood Creek for the 2-year, 24-hour storm is 59 cfs, according to the drainage basin analysis using the HSPF model (Cedar River Current and ' Future Conditions Report). The peak flow in Maplewood Creek for the 2-year, 24-hour storm is 118 cfs, according to the drainage basin analysis using the HEC-1 model. Intense rainfall events caused by thunderstorms can cause peak flows that may exceed the 2-year, 24-hours storm event. The creek shall be diverted until all work downstream of it has been completed, ' inspected, and accepted by the City. Diversion of water into the new fish channel shall be per the HPA. Payment for Care and Diversion of Stream During Construction and temporary bypass systems will be made at the lump sum amount bid, which payment will be considered complete compensation for all design, labor, equipment and materials required ' to complete this item of work in accordance with the Contract Documents. Payment will be prorated throughout the duration of in-stream work requiring the creek flow to be diverted. Maplewood Creek Fish Channel Contract-Special Provisions Page 21 98-478.DOC /DWC/tb Bid Item 6: Clear and Grub (LS) The work of this section shall include removing vegetation, stockpiling top soil, and preparing the new fish channel alignment, splitter structure, fish ladder, gravel cart paths, and other areas for construction access, surfacing, and further excavation and construction. Clearing and grubbing shall be performed as described in Section 2-01.3(1) and 2-01.3(2). , Removal and disposal of existing trees shall be under a separate bid item. Payment to Clear and Grub the work areas will be made at the lump sum price bid, 1 which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Bid Item 7• Clear and Grub New Green Location (Acre) The work of this section shall include removing vegetation, stockpiling top soil, and preparing the new golf course green location and cart path to it, as shown on the additional drawing, for construction. Clearing and grubbing shall be performed as described in Section 2-01.3(1) and 2-01.3(2). After staking the extent of the new green area the Contractor shall review the area with the City and Golf Course Manager prior to clearing and grubbing. The City may revise the size of the area as it sees fit. Removal and disposal of existing trees shall be under a separate bid item. Payment to Clear and Grub the work areas will be made at the unit price bid, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Bid Item 8: Remove and Dispose of Trees (EA) The work of this section shall include removing and disposing of trees so indicated on the Drawings. Trees shall be felled and disposed of off-site, in accordance with Section 2-01.2. Stumps and roots shall be removed to a depth of at least 18-inches below the lowest excavated grade. Tree sizes shown are approximate, for information only, based on a survey performed over two years ago. Tree sizes may be larger than shown due to I growth and should be verified by contractor prior to bidding. , Measurement will be based on the number of trees removed and disposed of off- site, as shown on the Drawings and as directed by the City. ' Payment to Remove and Dispose of Trees will be made at the per each unit price bid, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Maplewood Creek Fish Channel Contract-Special Provisions Page 22 98478.DOC /DWC/tb ' Bid Item 9: Remove and Replant Trees (EA) The work of this section shall include removing, replanting and maintaining trees so indicated on the Drawings and as directed by the City. Trees shall be excavated and replanted with equipment specifically designed for this purpose and by individuals with at ' least 5 years of successful experience in relocating trees. After the bid award, a list with the qualifications of individuals and equipment that the contractor will use shall be submitted to the City for approval. Tree sizes shown are approximate, for information only, based on a survey performed over two years ago. Tree sizes may be larger than shown due to growth and should be verified by contractor prior to bidding. Trees identified to be removed and replanted shall be dug up with firm, natural balls of earth of sufficient diameter and depth to encompass the fibrous and feeding root system ' necessary for full recovery of the plant, and shall be replanted immediately after they are excavated. The Contractor shall water as needed to maintain trees in good condition. Trees must be watered immediately upon transplanting and as needed until final acceptance. Water shall be free of substances harmful to plant growth. Water, hoses, and all equipment needed shall be furnished by the Contractor. Hoses and equipment for watering shall be free of contaminants which may reduce groundwater quality or water quality of Maplewood Creek and Cedar River. The Contractor shall warrant transplanted trees to remain alive and be in healthy, vigorous condition for one year from the date of final acceptance of the work. The Contractor will be obligated to replace any dead or defective trees during or at the end of the one year period with healthy trees within '/z" diameter of the originals at no additional expense to the City. The City will notify the Contractor of any observed defects at the end of the one year period, or earlier. Measurement will be based on the number of trees removed and replanted, as shown on the Drawings and as directed by the City. Payment to Remove and Replant Trees will be made at the per each unit price bid, ' which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. ' Bid Item 10: 16-inch Water Line Relocation (LS) The work of this section shall include providing all labor, materials, and equipment for the complete installation of the 16-inch waterline relocation as shown on the Waterline Relocation Additional Drawing, and as follows: • Furnish and install approximately 80 lineal feet of 16" D.I. Cl. 52 pipe, 4 each 16"-45 degree vertical bends, fittings, 2 concrete dead-man block assemblies, shackle rods ' as shown on the water main relocation plan. ' Maplewood Creek Fish Channel Contract-Special Provisions Page 23 98478.130C /DWC/tb Furnish and install about 32 lineal feet of 30 inch O.D. steel casing, 0.375" thickness, pipe skids and casing spacers, end seals. • Installation of a temporary 8" by-pass water line, at ground level, consisting of about 120 feet of 8" D.I., restrained joint, 2-16"x8" tees, 2-8" gate valves, miscellaneous fittings as required, and removal of by-pass assembly after completion of the lowering of the above 16" water main. , • Excavation, fencing, shoring, pipe bedding, dewatering, backfill native material, compaction, erosion control, restoration and clean-up. ' • All water shutoffs shall occur after 11:30 p.m., Monday through Thursday, and shall be completed by no later than 6 a.m. the next day. Bedding shall be as shown on the Waterline Relocation Additional Drawings and Special Provisions Section 9-03. Backfill material shall be a compactible material, placed and compacted to 90% of maximum density per Section 2-09.3(1)E. Native backfill shall be used, if it meets material specifications, moisture content, and can be compacted to specifications. Any import backfill needed will be paid for under a separate bid item. Haul and disposal of any unsuitable and excess material will be paid for under a separate bid item. The Contractor shall locate all buried utilities in the area prior to excavation, and shall coordinate work with the other utility relocation work. ' Payment for Water Line Relocation will be made at the lump sum bid price, which payment will be considered complete compensation for all materials, equipment, and labor required to complete this item of work in accordance with the Contract Documents. ' Bid Item 11: Power Relocation (LS) The work of this section shall include providing excavation services and safe access for the power utility to relocate their lines below the new channel as shown on the Private Utilities Relocation Additional Drawing. The Contractor shall locate all buried utilities in the area prior to excavation, and shall coordinate work with the other utility relocation work. The Contractor shall coordinate with the power utility to provide all excavation needed to relocate the existing line below the new channel, install replacement lines and new , structures, provide and install bedding material needed for structures and utility lines, remove the old utility lines, and backfill and compact all excavations. Any dewatering needed shall be considered incidental. ' The top of the relocated utility line shall be at least 1 foot below the bottom of the deepest excavation needed for the new channel, or greater if required by the utility owner. ' Bedding shall be as shown on the Drawings and Special Provisions Section 9-03. Backfill material shall be a compactible material, placed and compacted to 90% of maximum density per Section 2-09.3(1)E. Native backfill shall be used, if it meets material Maplewood Creek Fish Channel Contract-Special Provisions Page 24 , 98478.130C /DWC/tb specifications, moisture content, and can be compacted to specifications. Any import backfill needed will be paid for under a separate bid item. ' Haul and disposal of any unsuitable and excess material will be paid for under a separate bid item. Any costs associated with work delays or work by the private utility taking longer than anticipated shall be considered incidental, and shall not be a basis for additional compensation by the City. Payment for Power Relocation will be made at the lump sum bid price, which ' payment will be considered complete compensation for all materials, equipment, and labor required to complete this item of work in accordance with the Contract Documents. Bid Item 12: Cable TV Relocation (LS) The work of this section shall include providing excavation services and safe access ' for the cable television (TV) utility to relocate their lines below the new channel as shown on the Private Utilities Relocation Additional Drawing. The Contractor shall locate all buried utilities in the area prior to excavation, and shall coordinate work with the other utility relocation work. The Contractor shall coordinate with the cable TV utility to provide all excavation needed to relocate the existing line below the new channel, install replacement lines and new structures, provide and install bedding material needed for structures and ' utility lines, remove the old utility lines, and backfill and compact all excavations. Any dewatering needed shall be considered incidental. The top of the relocated utility line shall be at least 1 foot below the bottom of the ' deepest excavation needed for the new channel, or greater if required by the utility owner. Bedding shall be as shown on the Drawings and Special Provisions Section 9-03. Backfill material shall be a compactible material, placed and compacted to 90% of maximum density per Section 2-09.3(1)E. Native backfill shall be used, if it meets material specifications, moisture content, and can be compacted to specifications. Any import ' backfill needed will be paid for under a separate bid item. Haul and disposal of any unsuitable and excess material will be paid for under a separate bid item. Any costs associated with work delays or work by the private utility taking longer than anticipated shall be considered incidental, and shall not be a basis for additional compensation by the City. Payment for Cable TV Relocation will be made at the lump sum bid price, which payment will be considered complete compensation for all materials, equipment, and labor required to complete this item of work in accordance with the Contract Documents. Maplewood Creek Fish Channel Contract-Special Provisions Page 25 98-478.DOC /DWC/tb Bid Item 13: Telephone Relocation (LS) The work of this section shall include providing excavation services and safe access for the telephone utility to relocate their lines below the new channel as shown on the Private Utilities Relocation Additional Drawing. The Contractor shall locate all buried utilities in the area prior to excavation, and shall coordinate work with the other utility relocation work. The contractor shall coordinate with the telephone utility to provide all excavation needed to relocate the existing line below the new channel, install replacement lines and new structures, provide and install bedding material needed for structures and utility lines, remove the old utility lines, and backfill and compact all excavations. Any dewatering needed shall be considered incidental. The top of the relocated utility line shall be at least 1 foot below the bottom of the deepest excavation needed for the new channel, or greater if required by the utility owner. Bedding shall be as shown on the Drawings and Special Provisions Section 9-03. ' Backfill material shall be a compactible material, placed and compacted to 90% of maximum density per Section 2-09.3(1)E. Native backfill shall be used, if it meets material specifications, moisture content, and can be compacted to specifications. Any import backfill needed will be paid for under a separate bid item. Haul and disposal of any unsuitable and excess material will be paid for under a separate bid item. Any costs associated with work delays or work by the private utility taking longer than anticipated shall be considered incidental, and shall not be a basis for additional compensation by the City. The Telephone Utility may relocate their line separately from this project. In that case this bid item may be deleted by the City at no additional cost to the City. Payment for Telephone Relocation will be made at the lump sum bid price, which payment will be considered complete compensation for all materials, equipment, and labor required to complete this item of work in accordance with the Contract Documents. Bid Item 14: Trench Shoring and Excavation Safety Systems (LS) This bid item shall apply to all excavations needed for the project, including relocation of the public and private utilities near station 0+00 (the cart path north of SR 169), including the water main, power lines, telephone lines, and cable TV lines. The Contractor is responsible for providing adequate shoring and support for all excavations to provide safe access for workers, prevent soil sluffing, soil loss, damage to pavement, structures, utilities, and ground adjacent to the excavation. Trench Shoring and Excavation Safety System shall comply with WAC 296-155 Part N, Standard Specifications Section 2- ' 09.3(3), and all other applicable State and Federal regulations. Payment for Trench Shoring and Excavation Safety Systems will be made at the ' lump sum bid price , which payment will be considered complete compensation for all Maplewood Creek Fish Channel Contract-Special Provisions Page 26 ' 98-478.DOC /DWC/tb ' materials, equipment, and labor required to complete this item of work in accordance with the Contract Documents. Bid Item 15: Relocate stem Irrigation S LS g v ( ) The work of this section shall involve modifications to the existing irrigation system, due to construction of this project. The Drawings indicate estimated locations of Irrigation pipes and appurtenant features, and required modifications. Relocated lines and materials shall equal or exceed the existing. All work shall be in accordance with the applicable portions of Sections 8-03 and 9-15, and approved by the golf course manager. ' Near Station FC 0+65 a new 6" Class 200 PVC main line was installed during the spring of 1998. See Irrigation System Information for figure and notes. Older irrigation lines may be 2" to 4".galvanized iron, or PVC. ' The City shall be notified of each irrigation pipe encountered. Major irrigation pipes shall be relocated and reactivated within 2 working days after they are disconnected. All work shall be coordinated with the golf course manager, and reviewed, inspected, and approved by the City and golf course manager prior to burial. ' Payment to Relocate Irrigation System will be made at the lump sum price bid, which payment will be considered complete compensation for all labor, equipment and materials including locating, excavating, furnishing materials, bedding, backfilling, and finish ' grading required complete this item of work in accordance with the Contract Documents. Bid Item 16: Furnish and Install Sewer Casing Line (LS) ' The work of this section shall involve excavating, furnishing materials, installing, sealing, bedding and backfilling a new sewer casing line to be installed under the upper fish ' channel. The intent of this item of work is to install a casing pipe whose ends can be uncovered and opened in the future to slip a new sewer line through. The casing pipe shall be ductile iron conforming to AWWA Standards C151, C110 and Special Provisions ' Section 9-05.13. Before construction the Contractor shall survey the invert elevation of the existing sewer manhole, and confirm the relative elevation of the existing sewer line and new casing pipe. The survey information shall be provided to the City for review and approval prior to installing the new casing. ' After installing the casing pipe to the line and grade shown on the Drawings, the Contractor shall seal each end of the pipe with a watertight mix of bricks and mortar to prevent entry of earth and water into the pipe upon burial of the ends. Prior to burial of the ' pipe ends, the Contractor shall survey in the ends of the pipe and record their locations on the as-built drawings as indicated in the Construction Surveying, Staking, and As-Builts bid item. ' Payment to Furnish and Install Sewer Casing Line will be made at the lump sum price bid, which payment will be considered complete compensation for all labor, equipment and materials including excavating, furnishing materials, bedding, sealing ends, Maplewood Creek Fish Channel Contract-Special Provisions Page 27 98-478.DOC /DWC/tb backfilling, and finish grading required to complete this item of work in accordance with the Contract Documents. Bid Item 17: Modify Fences (LS) The work of this section shall consist removing, modifying, and restoring sections of existing fences north of the splitter structure, and next to the cart path south of culvert crossing #1. Part of the existing fence north of the splitter structure excavation shall be removed and modified to the configuration indicated on the Drawings. The fence consists of metal posts and woven cord netting. All posts within the limits of the splitter structure channel excavation shall be removed and one of the posts shall be relocated to the north of the channel excavation. The relocated post shall be set in concrete to the same depth as the existing posts. The crossbars and fencing netting shall be neatly trimmed and terminated ' as per the existing net. The woven wire fence and posts next to the cart path south of culvert crossing #1 may be removed as needed for construction, and shall be replaced afterward by the ' Contractor. The middle posts shall be removed since they are in the fish channel alignment. The Contractor shall reset the posts and provide new crossbars (top and bottom), fencing, and bracing so the woven wire fence spans the new fish channel. , Payment to Modify Fences will be made at the lump sum price bid, which payment will be considered complete compensation for all labor, equipment and materials required , to complete this item of work in accordance with the Contract Documents. Bid Item 18: Construct Lower Fish Channel (LF) ' The work of this section shall involve constructing the lower fish channel complete from FC Station 0+09.32 to FC Station 14+00.23 (downstream face of splitter structure). , Work shall include control of ground water; excavation of earthen materials; excavation of random woody debris such as stumps, roots, logs, and any miscellaneous innocuous materials; berm installation; installation of streambed gravel; and any other such work ' needed to furnish a completed fish channel. The Contractor shall accurately survey and excavate the fish channel to the lines and grades shown on the Drawings. The intent of the Plans is to construct the fish channel such that the channel invert is excavated within native impervious material. Excavated materials shall be disposed of in accordance with separate bid items. , Suitable material, as approved by the City, may be used to construct the new golf course green. Unsuitable material and excess material will be disposed of off-site. Upon completion of excavation for a section of channel, the City shall determine the ' need to overexcavate and replace the overexcavated area with an impervious layer. The Drawings indicate a section of channel estimated to require overexcavation and installation , of a impervious layer. This section is an estimate and not a guarantee of work or limits of work. The actual limits of overexcavation and installation of impervious material will be as Maplewood Creek Fish Channel Contract-Special Provisions Page 28 98478.130C /DWC/tb directed by the City. Measurement and payment for overexcavation and placement of impervious layer material, as may be necessary, will be under separate bid item(s). ' Streambed gravel shall consist of a rounded, naturally occurring, granular material (crushed or angular rock will not be permitted) with an organic content of less than 3 percent by volume, and meet the following gradation requirements: Streambed Gravel Gradation U.S. Standard Sieve Size Percent Finer by Weight 6" 60 - 100% 3" 30 - 60% 1" 0 - 30% 1/4" 0% ' Streambed ravel shall be laced as indicated on the Drawings. Upon placement of 9 P 9 P the streambed gravel, the lower fish channel shall be completed by placing and compacting select, suitable native material above the streambed gravel, at the crest of the channel slopes. Native material shall be placed in lifts and compacted to 90 percent of maximum density per Sections 2-03.3(14)B through G. Payment to purchase and install streambed gravel in the lower fish channel shall be included in the unit bid price per linear foot of channel. No separate measurement nor payment will be made for streambed gravel installed in the lower fish channel. Measurement for constructing the lower fish channel will be based on the number of linear feet of channel constructed, including furnishing and installing streambed gravel, as indicated on the Drawings. The number of linear feet of work performed, for progress payment purposes, will be measured in the field. Total length of channel constructed will be that length indicated on the Drawings, unless otherwise directed by the City. Payment to Construct Lower Fish Channel will be made at the linear foot unit price bid, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Bid Item 19: Construct Upper Fish Channel (LF) The work of this section shall involve widening, modifying and constructing the upper fish channel (Maplewood Creek) complete from MC Station 6+68 to MC Station 10+00. Work shall include control of ground water; excavation of earthen materials; excavation of random woody debris such as stumps, roots, logs, and miscellaneous innocuous materials; and any other such work to furnish a completed fish channel. Excavated materials shall be disposed of in accordance with separate bid items. Suitable material, as approved by the City, may be used to construct the new golf course green. Unsuitable material and excess material will be disposed of off-site. ' Maplewood Creek Fish Channel Contract-Special Provisions Page 29 98478.DOC /DWC/tb Streambed gravel will be placed where indicated on the plans to form a uniform level channel bottom, and as directed by the City. Upon placement of the streambed gravel, the upper fish channel shall be completed by placing and compacting select, ' suitable native material above the streambed gravel, at the crest of the right channel slope looking downstream. Native material shall be placed in lifts and compacted to 90 percent of maximum density per Sections 2-03.3(14)B through G. ' Separate payment will be made for furnishing and installing streambed gravel as indicated on the Drawings and as directed by the City, under a separate bid item. Measurement for constructing PP the upper fish channel will be based on the number of linear feet of channel widened and modified as indicated on the Drawings. The number of linear feet of work performed, for progress payment purposes will be measured in the field. Total length of channel modified will be that length indicated on the Drawings, unless otherwise directed by the City. Payment to Construct Upper Fish Channel will be made at the linear foot unit price bid, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Bid Item 20: Transport, Grade and Compact Select Material for New Green (CY) At a location shown on the as shown on the New Green Plan Additional Drawing, the City desires to construct a new golf course green. This will require hauling suitable excavated material from the fish channel excavations to the designated green area, spreading material in 12-inch thick lifts to the limits of the new green, compacting the fill, and rough grading the area to the shape and grade shown on the green remodeling plan. Construction does not include installing drainage lines, irrigation, sand, topsoil, and vegetation. The grades shown on the green remodeling plan are based on the old city datum, and the green location has been revised. The Contractor shall use the green remodeling plan and the survey performed for clearing and grubbing to stake the area and establish the shape and depth of fill needed to rough grade the new green to match contours shown on the plan. As materials are excavated from the lower and upper fish channels, the City will determine the suitability for using the excavated material for the new green. Suitable material will generally be granular soil, free from deleterious materials, nonplastic per , Standard Spec. 9-03.14(3), near optimum moisture content, and compactable. Soil materials shall be placed in 12-inch thick lifts across the entire green area and compacted to 90% of maximum density per Sections 2-03.3(14)B through G. The new green will be completed the extent possible with suitable material 9 p excavated from the fish channel. If there is not enough material to complete the new green the City may stop construction of the new green at that stage, or may have the Contractor haul in selected borrow or gravel borrow to complete the green. Imported borrow will be paid for under a separate bid item. ' Maplewood Creek Fish Channel Contract-Special Provisions Page 30 ' 98478.DOC /DWC/tb Measurement for transporting, grading and compacting select material will be based on the number of cubic yards of in-place fill placed as measured by cross-sectional surveys performed after clearing and grubbing, and after satisfactory completion of the green fill. The quantity for this item is included to provide a common proposal for bid purposes. The actual quantity used in construction may vary. iPayment to Transport, Grade and Compact Select Material for New Green will be made at the per cubic yards unit price bid, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. This item may also include hauling suitable excavated material from the fish channel excavations to other areas on the golf course and stockpiling the material. Any other areas used for stockpiling will be designated by the City, and will be within 600 feet of the new green location. Stockpile areas will be to the size, height, and shape designated by the City. Soil materials shall be placed in 12-inch thick lifts across the stockpile area and compacted to 90% of maximum density. Measurement for transporting, grading and compacting select material in stockpiles will be based on the number of cubic yards of in- place fill placed as measured and calculated in the completed stockpile by the City. Payment to Transport, Grade and Compact Select Material in stockpiles will be made at the per cubic yards unit price bid, which payment will be considered complete compensation for all labor, equipment and materials. Bid Item 21: Dispose of Unsuitable Excavated Materials to an Off-Site Location (ton) The work of this section shall involve hauling and disposing of materials unsuitable for further use on the project from the project site, including excess material. Work shall include hauling and disposing of waste materials to an approved and licensed site per Special Provisions Section 2-01. Such materials may include spoil material from fish channel and creek excavations, structure excavations, and other such required project excavations. Types of materials included with this bid item shall include earthen materials; vegetation, random woody debris such as stumps, roots and logs; other miscellaneous innocuous materials; and any other such earthen or organic materials. Spoil materials from excavations beyond the limits of excavation or solely for the Contractors convenience will not be measured nor paid for. Measurement for hauling from the site and disposing of unsuitable material will be based on actual tonnage weight as determined by measurement from a certified scale. The quantity for this item is included to provide a common proposal for bid purposes. The actual quantity used in construction may vary. Payment to Dispose of Unsuitable Excavated Materials to an Off-Site Location will be made at the per ton unit price bid, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Maplewood Creek Fish Channel Contract-Special Provisions Page 31 98478.DOC /DWC/tb Bid Item 22• Furnish and Install Lower Fish Channel Impervious Laver (ton) Work of this section includes furnishing, placing, compacting, and soil testing of imported or native impervious liner backfill as shown on the Drawings and as directed by the City. Overexcavation of the fish channel in those areas requiring the impervious liner will be considered incidental to the work of this section and shall be included in the unit bid price. Overexcavation will not be paid for separately. Impervious liner backfill may be obtained from an offsite source or from the fish channel excavations. Soil excavated from the fish channel may be used if it will meet the gradation and moisture content requirements. The impervious liner backfill shall consist of soil material with an organic content of less than 3 percent by volume, and meeting the following gradation requirements: Impervious Liner Gradation U.S. Standard Sieve Size Percent Finer by Weight No. 4 100 % No. 40 70 - 100 % ' No. 100 40 - 70 % No. 200 20 -45 % The Contractor shall submit a proposed offsite source(s) for the impervious material along with testing information that shows the material will meet the specifications. At least one Grain Size Analysis test shall be performed for each fifty (50) cubic yards of impervious liner backfill placed. All impervious liner backfill placed shall be compacted by mechanical means to produce a minimum degree of compaction of 90 percent as determined by ASTM Test Designation D1557 (Laboratory Compaction Testing). At least one Laboratory Compaction Test shall be performed on each one hundred (100) cubic yards of impervious liner backfill placed, or more frequently as required to assure compliance with the compaction specification depending on the quality and uniformity of the fill material. All impervious liner fill, whether obtained on-site or imported, shall be moisture ' conditioned as determined by laboratory testing to achieve optimum moisture content before compacting. If the fill is too wet, the Contractor shall stockpile or spread and allow it to dry. If the fill is too dry, uniformly apply water to surface to achieve optimum moisture content. The results of the tests and compliance with the Specifications will be the basis upon which satisfactory completion of the work will be judged by the City. Measurement for furnishing and placing impervious layer material for the lower fish ' channel will be based on actual tonnage weight as determined by measurement from a certified scale. Impervious material placed to fill areas excavated beyond the limits of Maplewood Creek Fish Channel Contract-Special Provisions Page 32 98478.DOC /DWC/tb excavation or for convenience of the Contractor shall not be measured nor paid for, unless the City determines that the overexcavation could not be avoided. 1 The quantity for this item has been estimated based on soils testing performed and is included for bid purposes only. The actual quantity used in construction may vary from the quantity indicated in the Schedule of Prices, depending on the nature of the in-place material at the lower fish channel invert as determined by the City. The quantity for this item is included to provide a common proposal for bid purposes. The actual quantity used in construction may vary. Payment to Furnish and Install Lower Fish Channel Impervious Layer will be made at the unit price bid per ton, which payment will be considered complete compensation for all labor, equipment and materials, including all costs for furnishing, overexcavating, hauling, placing, moisture conditioning, compaction, and soil testing required to complete this item of work in accordance with the Contract Documents. Bid Item 23: Furnish and Install Upper Fish Channel Streambed Gravel (ton) Work of this section includes furnishing, placing and compacting streambed gravel for the upper fish channel as indicated on the Drawings and as directed by the City. Installation of streambed gravel will commence upon excavation and widening of the upper fish channel (Maplewood Creek) per the Construct Upper Fish Channel bid item. Streambed gravel shall be placed to the depth indicated on the Drawings. Streambed gravel shall consist of a rounded, naturally occurring, granular material (crushed or angular rock will not be permitted) with an organic content of less than 3 percent by volume, and meeting the following gradation requirements: Streambed Gravel Gradation U.S. Standard Sieve Size Percent Finer by Weight 6" 60 - 100% 3" 30 - 60% 1" 0 - 30% 1/4" 0% All placed gravel shall be compacted by mechanical rolling in place to form a relatively dense surface. Compaction testing will not be required, but will be to the satisfaction of the City. Measurement for furnishing and placing streambed gravel for the upper fish channel will be based on actual tonnage weight as determined by measurement from a certified scale. The quantity for this item is included for bid purposes only. The actual quantity used in construction may vary from that amount depending on the actual amount of gravel placed to the lines, grades and depths shown on the Drawings. Gravel placed to fill areas excavated beyond the limit of excavation or for convenience of the Contractor shall not be measured nor paid for, unless the City determines that the overexcavation could not be avoided. Maplewood Creek Fish Channel Contract-Special Provisions Page 33 98-478.DOC /DWC/tb Payment to Furnish and Install Upper Fish Channel Streambed Gravel will be made at the unit price bid per ton, which payment will be considered complete compensation for all labor, equipment and materials, including all costs for hauling, placing and compaction required to complete this item of work in accordance with the Contract Documents. Bid Item 24• Excavate Backfill and Final Grade Splitter Structure (LS) Work of this section includes all excavation for the splitter structure, testing to determine excavated soil's suitability for reuse, stockpiling suitable material or disposal of unsuitable material, installation of compacted structural fill, furnishing and installing gravel backfill, backfilling the structure with suitable granular material, and final grading of the area in preparation for landscaping. The technical provisions of Section 2-09 shall apply to the work of this bid item. Structural fill shall meet the requirements of Sections 9-03.9 for ballast or 9-03.9(3) for crushed surfacing base course. Structural fill shall be placed to and in accordance with Section 2-09.3(1)E. If in situ conditions warrant and undisturbed, dry granular material exist at the depth of the foundation, the City may allow the subgrade to be recompacted in lieu of overexcavating and placing structural fill. Recompaction shall be to 95 percent of the maximum density and compaction tested. The Contractor shall perform, or subcontract to a soils or materials laboratory, gradation testing (sieve analysis) to determine suitability of imported or on-site soil for use as structural fill. Gradation testing conforming to ASTM D 422, for on-site material, shall be performed on the excavated soil at a rate of at least one test per 50 cubic yards, or as necessary to ensure that the material meets the Specifications. Gravel backfill, for drains, to be placed against the side walls of the structure shall conform to Section 9-03.12(2), Gravel Backfill for Walls. Placement shall be in accordance with Section 2-09.3(1)E. Granular.backfill shall be a native or imported, well graded granular material containing less than 3 percent organic matter and deleterious substances with no rocks or lumps larger than 8-inches and no more than 5 percent, by weight, shall pass the No. 200 sieve. Placement shall be in accordance with Section 2-09.3(1)E. Finish grade the top 6-inches of the fill with a top soil or other approved soil material compatible with the vegetation or landscaping to be installed. No separate measurement will be made for the work of this section. Hauling and disposal of unsuitable material will be considered incidental to the work of this bid item and will not be measured nor paid for. Payment to Excavate, Backfill and Final Grade Splitter Structure will be made at the ' lump sum price bid including all costs for excavation, determination of soil suitability for use as structural fill, hauling, stockpiling, disposal, furnishing materials, moisture conditioning, backfilling, compaction, and compaction testing, which payment will be considered complete compensation for all labor, equipment and materials to complete this item of work in accordance with the Contract Documents. Maplewood Creek Fish Channel Contract-Special Provisions Page 34 98-478.DOC /DWC/tb Bid Item 25: Excavate, Backfill and Final Grade Fish Ladder (LS) 1 Work of this section includes all excavation for the fish ladder structure, testing to determine excavated soil's suitability for reuse, stockpiling suitable material or disposal of unsuitable material, installation of compacted structural fill, furnishing and installing gravel backfill, backfilling the structure with suitable granular material, and final grading of the area in preparation for landscaping. The technical provisions specified for Excavate, Backfill and Final Grade Splitter Structure bid item shall apply to the work of this bid item. Perforated drain pipe shall be corrugated polyethylene tubing underdrain pipe meeting the requirements of AASHTO M 252. No separate measurement will be made for the work of this section. Hauling and disposal of unsuitable material will be considered incidental to the work of this bid item and will not be measured nor paid for separately. Any Quarry Spalls needed to for the foundation will be paid for under a separate bid item. Payment to Excavate, Backfill and Final Grade Fish Ladder will be made at the lump sum price bid including all costs for excavation, determination of soil suitability for use as structural fill, hauling, stockpiling, disposal, furnishing materials, moisture conditioning, backfilling, compaction, and compaction testing, which payment will be considered complete compensation for all labor, equipment and materials to complete this item of work in accordance with the Contract Documents. Bid Item 26: Furnish and Install Riprap (ton) The work of this section shall include furnishing and placing riprap to lines and grades as shown on the Drawings and as directed by the City. Riprap shall consist of broken stone, sound and resistant to weathering. Broken concrete shall not be used. Riprap stones shall conform to the requirements of Sections 9-13, 9-13.1 and 9-13.1(2), Light Loose Riprap, and be placed in accordance with Section 8-15.3(2). Measurement for furnishing and placing riprap will be based on actual tonnage weight as determined by measurement from a certified scale. The quantity for this item is included for bid purposes only. The actual quantity used in construction may vary from that amount depending on the actual amount of riprap placed to the lines, grades and depths shown on the Drawings and as directed by the City. Payment to Furnish and Install Riprap will be made at the unit price bid per ton, which payment will be considered complete compensation for all labor, equipment and I materials required to complete this item of work in accordance with the Contract Documents. Bid Item 27: Furnish and Install Quarry Spalls (ton) The work of this section shall include furnishing and placing quarry spalls to lines and grades as shown on the Drawings and as directed by the City. Quarry Spalls shall Maplewood Creek Fish Channel Contract-Special Provisions Page 35 98478.DOC /DWC/tb consist of broken stone, sound and resistant to weathering. Broken concrete shall not be used. Quarry spalls shall conform to the requirements of Sections 9-13 and 9-13.6 and be placed in accordance with Section 8-15.3(6). Measurement for furnishing and placing quarry spalls will be based on actual tonnage weight as determined by measurement from a certified scale. The quantity for this item is included for bid purposes only. The actual quantity used in construction may vary from that amount depending on the actual amount of riprap placed to the lines, grades and depths shown on the Drawings and as directed by the City. Payment to Furnish and Install Quarry Spalls will be made at the unit price bid per ton, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Bid Item 28: Furnish and Install Toe Rocks (ton) The work of this section shall include excavating, furnishing, placing and backfilling for toe rocks in the locations shown on the Drawings and where directed by the City. Toe rocks shall conform to the requirements of Supplemental Specifications Section 6-12.2. Toe rocks shall be installed adequately keyed into the channel and stable against moving by stepping on them or stream flow. Geotextile is included in this bid item. Measurement for furnishing and placing toe rocks will be based on actual tonnage weight as determined by measurement from a certified scale. The quantity for this item is included for bid purposes only. The actual quantity used in construction may vary from that amount depending on the actual amount of toe rocks placed as shown on the Drawings and as directed by the City. Payment to Furnish and Install Toe Rocks will be made at the unit price bid per ton, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Bid Item 29: Furnish and Install Rock Walls (SF) , The work of this section shall include constructing rock walls as indicated on the Drawings. Construction shall include fine grading of foundations and slopes to be protected and furnishing and placing rocks, chinking material, rockery backfill and granular backfill. Rock walls shall be constructed in accordance with Supplemental Specifications Section 6-12. Rock for rock walls and chinking material shall conform to the requirements of Supplemental Specification Section 6-12.2. Rockery backfill shall conform to Supplemental Specifications Section 6-12.3.1. The Contractor shall install a construction geotextile between the cut slope and the rockery wall as shown on the plans. The geotextile shall conform to Standard Specifications Section 9-33, Underground Drainage, Moderate Survivability, Nonwoven, Class B. The Contractor shall use care while installing and placing the rockery backfill so Maplewood Creek Fish Channel Contract-Special Provisions Page 36 98-478.DOC /DWC/tb as not to tear or damage the geotextile. Lap splices shall be at least 12-inches in width. Install per manufacturer's recommendations. Measurement for furnishing and installing rock walls will be based on theoretical square footage of walls installed as shown on the Drawings, and on the measured square footage of walls if other walls are directed to be constructed by the City. Square footage shall be measured by multiplying the vertical wall height at the wall face, from the toe to the top of wall, by the length of wall. The quantity for this item is included for bid purposes only. The actual quantity used in construction may vary from that amount depending on the actual area of rock walls placed to the lines, grades and depths shown on the Drawings. Payment to Furnish and Install Rock Walls will be made at the unit price bid per square foot of wall face and shall include all fine grading and furnishing and installing rocks, chinking material, geotextile, rockery backfill and granular backfill, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Bid Item 30: Furnish and Install Habitat Boulders (ton) The work of this section shall include excavating, furnishing, placing and backfilling for habitat boulders in the locations shown on the Drawings and where directed by the City. Habitat boulders shall conform to the requirements of Supplemental Specification Section 6-12.2. Habitat boulders shall be installed adequately keyed into the channel and stable against moving by stepping on them or stream flow. Measurement for furnishing and placing habitat boulders will be based on actual tonnage weight as determined by measurement from a certified scale. The quantity for this item is included for bid purposes only. The actual quantity used in construction may vary from that amount depending on the actual amount of toe rocks placed as shown on the Drawings and as directed by the City. Payment to Furnish and Install Habitat Boulders will be made at the unit price bid per ton, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Bid Item 31: Furnish and Install Root Logs (each) The work of this section shall include excavating, furnishing, placing, anchoring and backfilling for habitat root logs in the locations shown on the Drawings and where directed by the City. Root logs shall be relatively fresh Douglas fir or Red Cedar with an intact root structure. The length and diameter of the logs shall be as shown on the Drawings. Root logs shall be installed and anchored into the channel and stable against moving due to stream flow. Maplewood Creek Fish Channel Contract-Special Provisions Page 37 98-478.DOC /DWC/tb Ecology blocks shall be made of dense, hard concrete with dimensions of approximately 2 feet by 2 feet by 4 feet. Other materials shall be as indicated on the Drawings. Measurement for furnishing and placing root logs will be based on actual number of logs installed. Single Root Log Structures will equal one root log. Double Root Log Structures will equal two root logs. Payment to Furnish and Install Root Logs will be made at the unit price bid per each, including all earthwork and anchoring materials, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Bid Item 32• Furnish and Install Log Drop and Grade Log Structures (each) The work of this section shall include excavating, furnishing logs and appurtenant materials, placing, anchoring and backfilling log drop and grade log structures in the locations shown on the Drawings, and where directed by the City. Logs drops and grade logs shall be relatively fresh Douglas fir or Red Cedar to the length and diameter shown on the Drawings. Logs drops and grade logs shall be installed and anchored into the channel and stable against moving due to stream flow. Geotextile shall be woven geotextile comprised of UV stabilized polypropylene slit film, Mirafi 500X or an approved equivalent. Geotextile shall have the following properties: Mechanical Property/ Units Minimum i Test Value Grab Tensile Strength lbs. 200 ASTM D 4632 Mullen Burst Strength psi 400 ASTM D 3786 Trapezoidal Tear Strength lbs. 75 ASTM D 4533 Puncture Strength lbs. 90 ASTM D 4833 UV Resistance after 500 hrs. % strength 70 ASTM D 4355 Apparent Opening Size U.S. Sieve 40 ASTM D 4751 Flow Rate gal/min/ft2 4 , ASTM D 4491 Maplewood Creek Fish Channel Contract-Special Provisions Page 38 98478.13OC /DWC/tb Concrete ballast blocks shall be constructed of precast concrete with embedded ASTM A 307 bolts or comparable all-thread. Concrete strength shall be 2,000 psi minimum at 28 days. Chain shall be '/2 inch high test binding chain, grade 40. Bolts, all-thread, chain, and associated materials shall be hot-dip galvanized. Rebar shall be ASTM A 615. Each log drop structure is comprised of two logs and associated materials. Each grade log structure will equal a log drop structure for measurement and payment purposes. Measurement for furnishing and placing log drop and grade log structures will be based on actual number of structures installed and anchored in place. rQuarry spalls and riprap used for construction will be paid for under a separate bid item. 1 Payment to Furnish and Install Log Drop and Grade Log Structures will be made at the unit price bid per each, including all earthwork, geotextile, and anchoring materials, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Bid Item 33: Furnish and Install New ACP Surfaces and Repair Patching of Existing ACP Surfaces (ton) This bid item shall be used for all preparation, placement and restoration costs associated with asphalt concrete pavement (ACP) work, including new areas indicated on the Drawings to be placed and restoration of the parking lot, work areas, roadways used iduring construction, and other paved areas susceptible to damage from the construction project. This item may also be used with City approval for other asphalt potholing and restoration Areas to receive new ACP shall have a 4-inch, compacted subgrade of crushed surfacing conforming to Section 9-03.9(3) for base course and placed in accordance with Section 4-04.3. Payment for crushed surfacing shall be under a separate bid item. Any damaged pavement will be restored by sawcutting and removing damaged asphalt, supplementing and compacting the base. Feathering of edges is not acceptable, all patches or repairs will be joined with existing pavement with a clean, sawcut joint. All paving shall consist of 3-inches of class "B" asphalt as approved by City. ACP replacement and restoration shall meet the specification detailed in Special Provisions Section 5-04 and the Supplemental Specifications. No additional payment will be made to correct ACP not installed in accordance with the Specifications. Measurement for furnishing and installing ACP pavement will be based on actual tonnage weight as determined by measurement from a certified scale. The quantity for this item is included for bid purposes only. The actual quantity used in construction may vary from that amount depending on the actual quantity placed. No measurement nor payment Maplewood Creek Fish Channel Contract-Special Provisions Page 39 98-478.DOC /DWC/tb will be made for repairing damage to ACP surfaces due to the Contractor's use or neglect; such will be at the Contractor's sole expense. Payment to Furnish and Install New ACP Surfaces and Repair Patching of Existing ACP Surfaces will be made at the unit price bid per ton, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents, including haul, notifications, aggregate, sweeping, utility marking and adjustment, tack coat, furnishing and preparing subgrade, sawcutting, removal of existing asphalt, pavement grinding, feathering, joint sealing, cleanup, restoration of all pavement markings with new markings to match existing, etc. required to complete this item of work. Bid Item 34• Furnish and Install Crushed Gravel Surfacing (ton) This bid item shall involve preparing areas, furnishing, placing and compacting , crushed gravel surfacing for gravel cart paths, under ACP pavements and other areas as shown on the Drawings and as directed by the City. Crushed gravel surfacing for gravel cart paths shall conform to Section 9-03.9(3) for top course and placed in accordance with Section 4-04.3. Crushed surfacing for ACP pavement subgrade shall be in accordance with the ACP Surfaces bid item. Measurement for furnishing and installing crushed gravel surfacing will be based on actual tonnage weight as determined by measurement from a certified scale. The quantity for this item is included for bid purposes only. The actual quantity used in construction may vary from that amount depending on the actual quantity placed. Payment to Furnish and Install Crushed Gravel Surfacing will be made at the unit price bid per ton, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Bid Item 35: Furnish and Install New ACP Surfaces For Cart Paths (ton) This bid item shall be used for all preparation, placement and construction costs associated with placing asphalt concrete pavement (ACP) over new gravel cart paths. New ACP cart paths shall be 8 feet wide, with one side located 4 feet from the top of bank as shown on the Typical Gravel Path Section. The new ACP cart paths may be located from FC Sta. 2+30 to FC Sta. 7+90, and from FC Sta. 7+90 to the existing bridge as shown on the New Green Location Drawing. Areas to receive new ACP shall have a 4-inch, compacted subgrade of crushed surfacing conforming to Section 9-03.9(3) for base course and placed in accordance with Section 4-04.3. Payment for crushed surfacing shall be under a separate bid item. Any damaged pavement will be restored by sawcutting and removing damaged asphalt, supplementing and compacting the base. Feathering of edges is not acceptable, all patches or repairs will be joined with existing pavement with a clean, sawcut joint. Maplewood Creek Fish Channel Contract-Special Provisions Page 40 98478.DOC /DWC/tb All paving shall consist of 3-inches of class "B" asphalt as -approved by City. ACP replacement and restoration shall meet the specification detailed in Special Provisions Section 5-04 and the Supplemental Specifications. No additional payment will be made to correct ACP not installed in accordance with the Specifications. The City may chose to reduce or eliminate the extent of New ACP Surfaces For Cart Paths, depending on its needs. Measurement for furnishing and installing ACP pavement will be based on actual tonnage weight as determined by measurement from a certified scale. The quantity for this item is included for bid purposes only. The actual quantity used in construction may vary from that amount depending on the actual quantity placed. No measurement nor payment will be made for repairing damage to ACP surfaces due to the Contractor's use or neglect; such will be at the Contractor's sole expense. Payment to Furnish and Install New ACP Surfaces For Cart Paths will be made at the unit price bid per ton, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents, including haul, notifications, aggregate, sweeping, utility marking and adjustment, tack coat, furnishing and preparing subgrade, sawcutting, removal of existing asphalt, pavement grinding, feathering, joint sealing, cleanup, restoration of all pavement markings with new markings to match existing, etc. required to complete this item of work. iBid Item 36: Furnish and Install Gravel Borrow (ton) This bid item shall involve furnishing, hauling, installing, and compacting gravel borrow for construction of the new green, and in other areas as directed by the City. Gravel borrow shall conform to Section 9-03.14(1). Measurement for furnishing, hauling, and installing gravel borrow will be based on actual tonnage weight as determined by measurement from a certified scale. The quantity for this item is included for bid purposes only. The actual quantity used in construction may vary from that amount depending on the actual quantity placed. Payment to Furnish and Install Gravel Borrow will be made at the unit price bid per 1 ton, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Bid Item 37: Import Top Soil ton The work of this section includes importing suitable earthen materials to be used as topsoil for vegetation, where such is not deemed obtainable from the site as adjudged by the City. Topsoil shall conform to Section 9-14.1(3), Topsoil Type C, and shall be placed in a minimum 4" compacted depth, or a minimum 6" loose depth in accordance with Section 8-01.3(2). Maplewood Creek Fish Channel Contract-Special Provisions Page 41 98478.DOC /DWC/tb Measurement for importing topsoil will be based on actual tonnage weight as determined by measurement from a certified scale. The quantity for this item is included for bid purposes only. The actual quantity used in construction may vary from that amount depending on the actual amount of topsoil imported as directed by the City. Payment to Import Topsoil will be made at the unit price bid per ton, which payment will be considered complete compensation for all labor, equipment and materials required to complete this Item of work In accordance with the Contract Documents. Placing, grading and compacting of topsoil will be incidental to the bid items for fish channel, splitter structure and box culvert construction and will not be measured nor paid for separately. Bid Item 38• Construct Reinforced Concrete Splitter Structure (LS) Work of this section includes construction of the cast-in-place concrete splitter structure as shown on the Drawings, at the upstream end of the lower fish channel, and construction of the overtopping slab to protect the existing underground utilities at approximate FC Stations 12+70 to 12+80. All work necessary for completed and working systems including form work, steel reinforcing, concrete and other incidental items shall be in accordance with Section 6-02. Reinforcing steel shall conform to Section 9-07 and AASHTO M 31, Grade 60. Cast-in-place concrete shall conform to Section 6-02, Class 4000 with air. Concrete ' aggregates shall conform to Section 9-03.1. Coarse aggregates shall conform to Section 9-03.1(3), Grading No. 5. Waterstop shall conform to Section 9-24. Waterstops shall be installed to provide a continuous watertight system horizontally and vertically. Pushing waterstop into wet concrete shall not be allowed, but shall be placed prior to placement of concrete and concrete shall be thoroughly vibrated in the vicinity of the waterstop. The Contractor shall completely support and protect the waterstop during the progress of the work. Both field splices and factory splicing shall be done in accordance with the manufacturer's recommendations. Factory manufactured joints, tees and crosses shall be used and field spliced to straight lengths of waterstop. Splices shall have a tensile strength of not less than 75 percent of the unspliced materials. The contractor shall provide a watertight seal for the upstream slot in the splitter , structure to prevent water from flowing into the new fish channel until the work is completed. The seal shall be capable of withstanding all flows in Maplewood Creek. The contractor shall remove the seal after all work is completed, and after approval by the City. p No separate measurement will be made for the work of this section. Payment for Construct Reinforced Concrete Splitter Structure will be made at the lump sum amount bid, including all incidental items, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Maplewood Creek Fish Channel Contract-Special Provisions Page 42 98-478.130C /DWC/tb Bid Item 39: Construct Reinforced Concrete Fish Ladder(LS) ' Work of this section includes construction of the cast-in-place concrete fish ladder structure as shown on the Drawings at the upstream end of the upper fish channel. All work necessary for a completed and working system including form work, steel reinforcing, concrete and other incidental items shall be in accordance with Section 6-02. The technical provisions specified for Construct Reinforced Concrete Splitter Structure bid item shall apply to the work of this bid item. No separate measurement will be made for the work of this section. Payment for Construct Reinforced Concrete Fish Ladder will be made at the lump sum amount bid, including all incidental items, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Bid Item 40: Furnish and Install Precast Concrete Box Culverts 10'x4' (each) Work of this section includes excavating, furnishing and placing subgrade foundation material, furnishing and placing of 10'x4' and 10'x5' precast concrete box 1 culverts, backfilling, final grading and furnishing and installing precast concrete curbs. All work necessary for a completed and working system shall be in accordance with Section 6- 02.3(27). Box culverts shall conform to WSDOT Standard Plan B-5 (City Standard Plan B041), for spans as noted on the Drawings, and for "Fills 3 ft. to 10 ft.". Box culverts shall be capable of carrying the combined earth dead load and AASHTO HS20 live load. The precast concrete curbs shall conform to City of Renton Standard Plan SP Page F001, Precast Cement Concrete Bumper Curb. ' Earthwork requirements for precast concrete box culverts shall be identical to the technical provisions specified for the Excavate, Backfill and Final Grade Splitter Structure bid item. Measurement for furnishing and installing complete 10'x4' and 10'x5' precast concrete box culvert systems, will be based on the number installations as shown on the Drawings. Measurement will be irrespective of size and length. Payment to Furnish and Install Precast Concrete Box Culverts 10'x4' will be made at the per each unit price bid, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Bid Item 41: Furnish and Install Precast Concrete Box Culverts 6'x4' (each) Work of this section includes excavating, furnishing and placing subgrade foundation material, furnishing and placing of 6'x4' precast concrete box culverts, backfilling, final grading and furnishing and installing precast concrete curbs. All work necessary for a completed and working system shall be in accordance with Section 6- 02.3(27). Box culverts shall conform to WSDOT Standard Plan B-5 (City Standard Plan B041), for spans as noted on the Drawings, and for "Fills 3 ft. to 10 ft.". Box culverts shall Maplewood Creek Fish Channel Contract-Special Provisions Page 43 98478.DOC /DWC/tb be capable of carrying the combined earth dead load and AASHTO HS20 live load. The precast concrete curbs shall conform to City of Renton Standard Plan SP Page F001, Precast Cement Concrete Bumper Curb. Earthwork requirements for precast concrete box culverts shall be identical to the technical provisions specified for the Excavate, Backfill and Final Grade Splitter Structure bid item. Measurement for furnishing and installing complete 6'x4' precast concrete box culvert systems, will be based on the number installations as shown on the Drawings. Payment to Furnish and Install Precast Concrete Box Culverts 6'x4' will be made at the per each unit price bid, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Bid Item 42• Furnish and Install Miscellaneous Metals (LS) Work of this section includes fabricating, delivering and installing metal fabrications and other incidental items for the splitter structure and fish ladder as shown on the Drawings. Steel and bolts shall conform to Section 9-06 and shall be hot-dip galvanized. Stainless steel and aluminum shall be as shown on the Drawings. Fabrication and installation shall conform to Section 6-03. Canal gate shall be Waterman Industries Type C-10, 18-inch, for connection to a steel pipe. The gate shall be the manufacturer's standard type and with their standard coating. Pipe and elbow for canal gate bypass shall be ASTM A 234, fabricated in accordance with AWWA C200. The interior of the pipe shall be ground smooth to preclude the possibility of injury or descaling of fish. The City will be the sole judge of smoothness for fish passage purposes. The interior and exterior of the bypass pipe shall have a Wasser Coatings, or approved equivalent, paint system, including; SSPC-SP10 Near White Metal Blast Cleaning, one coat 3-5 mils dry film thickness (DFT) of MC-Zinc, and two coats 6-8 mils DFT MC-Tar (total DFT of 15 mils minimum). Mechanical couplings shall be Dresser Type 38 with bolts and coating for buried ' service. Heavy-duty grating planks shall be Grip Strut 3-Diamond plank, 11 gauge, 4-inches deep by 13 3/4-inches wide hot dip galvanized panels to the lengths indicated on the Drawings. End splices will not be allowed. Upon installation, each plank shall be bolted to , the adjacent panel by bolting and fastened to the end ledger angles by using the manufacturer's standard grating clips, as indicated on the Drawings. Bolts and clips shall be hot dip galvanized. Expansion anchors shall be Type 316 stainless steel Rawl Power- Stud or approved equivalent. ' No separate measurement will be made for the work of this section. Payment to Furnish and Install Miscellaneous Metals and other items specified herein will be made at the lump sum amount bid, which payment will be considered Maplewood Creek Fish Channel Contract-Special Provisions Page 44 98478.DOC /DWC/tb complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Bid Item 43: Furnish and Plant Vegetation for Channel Bank Stabilization (LS) Work of this section includes furnishing, installing, and maintaining all plant materials to vegetate and stabilize the channel banks, and provide shade, as shown on the Drawings and described in the Specifications and Special Provisions Section 9-15. Live branches for cuttings shall be harvested from approved donor sites within the Cedar River watershed as close as possible to the planting site. Contractor shall identify suitable donor sites for approval by the City. If suitable sites cannot be identified, live cuttings shall be purchased from local nurseries which specialize in native plant materials for western Washington. Plants installed as rooted stock shall be typical for their species or variety, shall have a normal habit of growth and be healthy and vigorous. All plants shall have a sound, ' well-set root system, free from disease and insects. Plants found to be root- or pot-bound will not be accepted. Plants shall meet all requirements of the American Standard for Nursery Stock. Plant names shall agree with the nomenclature of Standardized Plant Names, Second Edition. No substitutions shall be made without approval of the City. Requests for substitutions must be written and accompanied by written proof from at least three sources that any plant species is not obtainable. Contractor shall take all precautions customary in good trade practice in preparing ' materials for delivery and planting. Contractor shall water as needed to maintain plantings in good condition. Plants must be watered immediately upon installation and as needed until final acceptance. Water shall be free of substances harmful to plant growth. Water, hoses, and all equipment needed shall be furnished by the Contractor. Hoses and equipment for watering shall be free of contaminants which may reduce groundwater quality or water quality of Maplewood Creek and Cedar River. Contractor shall warrant plant material to remain alive and be in healthy, vigorous condition for one year from the date of final acceptance of the work. The Contractor will be obligated to replace any dead or defective plantings during or, at the end of, the one year period at no additional expense to the City. The City will notify the Contractor of any observed defects at the end of the one year period, or earlier. The complete description of plant materials, handling, plant spacing and other requirements is given in Special Provisions Section 9-15 and on the Drawings. Planting requirements are given in Section 8-02.3(7). Channel Hydroseeding is included in this bid item. No separate measurement will be made for the work of this section. Maplewood Creek Fish Channel Contract-Special Provisions Page 45 98478.DOC /DWC/tb Payment to Furnish and Plant Vegetation for Channel Bank Stabilization will be made at the lump sum amount bid, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Bid Item 44• Furnish and Install Hydroseeding for Groundcover(LS) ' The work of this section includes furnishing, installing and maintaining hydroseed for groundcover mixtures in areas indicated on the Drawings. Contractor shall submit seed , vendor's certification for required grass seed mixture, indicating percentage by weight, and percentages of purity, germination, and weed seed for each grass species. Hydroseeding shall occur immediately after preparation of bed. Spring seeding shall occur between April 1 and June 1 and fall seeding shall occur between August 15 and October 31 or at such other times acceptable to the City. The complete description of hydroseeding and other appurtenant requirements is given in Special Provisions Section 9- 16. No separate measurement will be made for the work of this section. Payment to Furnish and Install Hydroseeding for groundcover will be made at the lump sum amount bid, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. Bid Item 45: Furnish and Install Sod (SF) The work of this section includes furnishing, installing and maintaining grass sod in areas indicated on the Drawings and as directed by the City. Areas indicated on the drawings shall be sodded with a blend of perennial rye grasses and bluegrass, nursery grown on sand. This work shall be done in accordance with accepted professional landscaping and golf course standards. Sod shall be placed within 48 hours of being cut. The complete description of sod materials, handling and other requirements is given in Special Provisions Section 9-17. Measurement for furnishing and installing sod will determined by measuring the actual square footage of commercially supplied sod installed in accordance with the Specifications at the locations shown on the Drawings and as directed by the City. The quantity for this item is included to provide a common proposal for bid purposes. The actual quantity used in construction may vary. Payment to Furnish and Install Sod will be made at the square foot unit price bid, which payment will be considered complete compensation for all labor, equipment and materials required to complete this item of work in accordance with the Contract Documents. No separate measurement nor payment will be made for sod installed to repair damaged areas outside of the indicated work limits. Maplewood Creek Fish Channel Contract-Special Provisions Page 46 98-478D0C /DWC/tb Bid Item 46: Restore Complete Project (LS) This sections consists of tasks necessary to completely clean and restore the golf course and adjacent areas, including any damaged areas outside of the work limits, clean and demobilize from the project site. Contractor shall provide the same species of landscape shrubs as existing, if new shrubs are required. Restoration shall include replacement of all existing markers and monuments that are removed or damaged during construction per Special Provision Section 1-07.16(3)A. Payment to Restore Complete Project will be made at the lump sum amount bid, which payment will be considered complete compensation for all labor, equipment and materials including salvaging existing and/or providing new imported topsoil, finish grading, treated landscape timber (water stops) with anchors, planting or replanting where applicable to replace landscape shrubs and plants removed, hydroseeding, mulch, fertilizer, excelsior matting, one-year guarantee, sweeping, dressing, trimming, site cleanup, etc. required to complete this item of work in accordance with the Contract Documents. Maplewood Creek Fish Channel Contract-Special Provisions Page 47 98478.DOC /DWC/tb DIVISION 2 EARTHWORK 2-01 CLEARING, GRUBBING AND ROADSIDE CLEANUP 2-01.1 Description Delete the first paragraph of this section and replace with the following: The Contractor shall clear, grub, and cleanup those areas shown on the Contract Plans which are required for the execution of construction activities. Trees and shrubs may be removed only after approval by the City. 2-01.2 Disposal of Usable Material and Debris Delete the third paragraph of this section and replace with the following: Refuse and debris shall be hauled to a waste site secured by the Contractor and shall be disposed of in such manner as to meet all requirements of state, country and municipal regulations regarding health, safety and public welfare. 2-01.3(5) Shrub Removal (New Section) If it is necessary to move shrubs during construction, the Contractor shall remove the shrubs and replace them in-kind in the original locations after completion of the work. If a shrub is damaged during construction, the City may require the Contractor to replace in like size and kind. 2-02 REMOVAL OF STRUCTURES AND OBSTRUCTIONS 2-02.1 Description Supplement this section with the following: The work shall consist of necessary removal and disposal of existing improvements, including pavements, concrete road structures, manholes, abandoned piping, and other items necessary for the completion of the project. All removal will be considered incidental to the work unless specifically identified as a bid item. Maplewood Creek Fish Channel Contract-Special Provisions Page 48 98478.130C /DWC/tb 2-02.3 Construction Details ' 2-02.3(1) General Requirements Supplement this section with the following: The removal(s) shall be conducted in such a manner as not to damage existing utilities, roadway, and other structures that are to remain in place. The Contractor shall repair, ' replace, or otherwise restore damage resulting from his activities. The limits of removal for concrete or rigid materials shall be either the edge of the structure, an existing construction joint, or a new sawcut. The depth of saw cuts shall be such as will accomplish the intended purpose, and will be determined in the field to the satisfaction of the Engineer. Sawing shall be considered incidental to the other bid items. 2-02.3(3)A Remove Existing Pavement (New Section) The removal of existing pavement within project limits shall include saw cuts, removal, haul and disposal of AC pavement and PCC pavement. ' 2-02.3(8) Salvage (New Section) Unless otherwise indicated in the Plans or Specifications, all removed items of recoverable value shall be carefully salvaged and delivered to the City in good condition, and as directed by the City. Materials and items deemed of no value by the City shall be removed by the Contractor, and shall become the Contractor's property to be disposed of at no additional cost to the City. i 2-02.3(9) Waste Disposal (New Section) ■ Waste materials shall be hauled to a waste site secured by the Contractor and shall be disposed of in such a manner as to meet all requirements of state, county and municipal regulations regarding health, safety and public welfare. 1 2-02.5 Payment Delete entire section and replace with the following: See bid items descriptions for units of measure and payment. Maplewood Creek Fish Channel Contract-Special Provisions Page 49 98478.DOC /DWC/tb DIVISION 5 SURFACE TREATMENTS AND PAVEMENTS ' 5-04 ASPHALT CONCRETE PAVEMENT r 5-04.1 Description Add the following: Asphalt concrete pavement (ACP) shall be Class B. Trench repair patches shall be in accordance with the.Contract Documents. 5-04.2 Materials Supplement this section with the following: Tack Coat Tack coat shall be emulsified asphalt grade CSS-1 as specified in Section 9-02.1(6) of the , Standard Specifications. -04.3 Construction Re , 5 Requirements q 5-04.3(2) Hauling Equipment t Add the following to the first paragraph: If truck has not used canvas to protect asphalt from weather during haul the Engineer, or its representative, reserves the right to reject the load. Rejection of load due to non- protection will not be basis for any compensation. 5-04.3(5)C Crack Sealing ' Delete the first sentence and replace with the following: Contractor shall seal all asphalt concrete pavement joints. Prior to sealing the cracks and ' joints, they shall be cleaned with a stiff-bristled broom and compressed air. 5-04.3(9) Spreading and Finishing Supplement this section with the following: Maplewood Creek Fish Channel Contract-Special Provisions Page 50 98-478.DOC /DWC/tb Asphalt Concrete Pavement (ACP) Class B ACP Class B shall be placed to the compacted depths specified herein, equal to existing ACP thickness for restored ACP, or as shown on the Contract Plans and City of Renton Standard Plan H032 as leveling and wearing course. Asphalt over 3 inches in compacted depth shall be placed in two equal lifts. Placement shall be in accordance with applicable provisions of Section 5-04. 5-04.3(17) Paving Under Traffic Add the following sentence to the second paragraph of this section: No traffic shall be allowed on newly placed pavement without the approval of the Engineer. 5-04.5 Payment See bid items descriptions for units of measure and payment. 5-04.6 Asphalt Concrete Pavement Overlays ' 5-04.6(1) Scope of Work The intent of these Specifications is to provide a minimum of 2 inches compacted depth of class "B" asphalt concrete pavement at various locations, which are shown in the Plans or identified in the bid items. All work required to complete the overlay, but not specifically mentioned on the Plans and Specifications, shall be performed by the Contractor and shall ' be considered as incidental to the construction, and all costs, therefor, shall be included in the bid item price. ' At all times, there must be materials on the job site to handle any spills caused by the Contractor, such as tack, oils, diesel, etc.. Materials shall include, but not be limited to, oil absorbent pads and "kitty litter". The Contractor must supply said materials at his expense ' and, in the event of a spill, be responsible for cleanup and disposal of contaminated materials. 5-04.6(2) Traffic Control: Notifications ' The Contractor shall be responsible for delivering notification twice to all properties that front on, or access from, any street on which the asphalt concrete is to be applied. The first notification shall be made approximately one week prior to the day the work is scheduled to begin on the street and the second shall be made twenty-four hours (24 hours) prior to the beginning work. On streets to be overlaid, the Contractor shall post "No Parking" signs a minimum of 72 hours in advance of the work taking place. The signs shall specify the date and hours that the parking restrictions will be in effect. The Contractor shall obtain prior approval for the Maplewood Creek Fish Channel Contract-Special Provisions Page 51 98478.13OC /DWC/tb parking restrictions from the City of Renton Department of Public Works Transportation Systems Division. The Contractor shall be responsible for coordinating with the City's inspector and/or Police Department if the need arises to tow any vehicle(s) violating a posted "No Parking" sign. However, the Contractor shall first make an effort to contact the vehicle owner if it is likely the owner is in the area. The Contractor shall provide and use sufficient traffic control equipment and trained personnel at all times. The Federal Highway Administration's 1988 Manual On Uniform Traffic Control Devices for streets and highways shall be the guideline used to determine adequate traffic control. Proper traffic control and safety procedure will be used during all phases of the work, to include utility adjustments. All work and materials associated with the notification procedures shall be incidental to the project, unless a specific item for"Traffic Control" is included. 5-04.6(3) Removal of Structures and Obstructions The Contractor shall remove all plastic traffic buttons, thermoplastic stop-bars and thermoplastic cross-walks from roadway surface, and the area shall be swept clean prior to application of the tack coat for overlay. The removal and disposal of plastic traffic buttons and thermoplastic legend, stop-bars and crosswalks, shall be considered incidental to the project and no additional compensation shall be made. 5-04.6(4) Preparation and Placement The Contractor shall maintain existing surface contour during overlay, unless otherwise instructed by the Engineer. 5-04.6(4)A Preparation of Existing Surfaces , The Contractor shall provide their own mechanical sweeping equipment. The sweeper will be on the project prior to the start of paving, to insure the streets to be paved are clean before the tack coat is applied. The sweeper will keep the streets clean ahead of the ' paving machine and clean the streets behind the empty trucks that have dumped their loads into the paving machine. The sweeper must sweep all streets made dirty by the Contractor's equipment. If the paving machine is "walked" from one site to another, the ' sweeper must sweep up behind paving machine. The sweeper shall not leave the overlay site until given permission by the City's inspector. Preparation of existing surface shall be done as outlined in this section and a tack coat shall be applied at the rate of 0.02 to 0.08 gallons per square yard. Payment for preparation of the surface and application of the tack coat shall be considered incidental to ' the paving and no separate payment shall be made. Maplewood Creek Fish Channel Contract-Special Provisions Page 52 98478.DOC /DWC/tb 5-04.6(4)B Utility Adjustments ' The Contractor shall install "poppers" to assist in locating the utility lids. All utilities shall be painted with a biodegradable "soap" to prevent the tack and ACP from sticking to the lids. Diesel will not be used. After the application of soap, catch basins shall be covered to prevent tack and ACP from getting into catch basin. 1 The Contractor shall locate all utilities for access immediately after overlay and mark the location by means of painting a circle around the location and scooping a portion of asphalt 4"-6" in diameter and the depth of the overlay from the center of the utility location. The Contractor shall locate and completely expose gas and water valves for access immediately after final rolling. The day following the start of application of ACP, utility adjustments must begin. The Contractor shall have an adjustment crew adjusting utilities every workable working day until adjustments are complete. During the adjustment of any utility, existing concrete bricks or grouting material that has been broken or cracked shall be removed and replaced at the Contractor's expense. Utility adjustment shall be made per contract with respect to materials and methods except for revisions approved in the field by the City engineer. Utility adjustments must be completed five (5) working days after overlay is complete, and ' within the specified working days. ' 5-04.6(4)C Spreading and finishing The Contractor shall maintain a straight edge on mat, where there is no gutter-line, to a ± 2" per 100 linear feet tolerance. The Contractor may be required to pull a string line and paint a line as a guide. During overlay procedure, driveways and connecting streets shall be tied to new mat by ' means of adding additional material and "FEATHERING" the edge. All material raked off shall be removed from site. 1 The Contractor shall not use vibration when compacting on streets where A.C. Line (Asbestos Concrete) is used (refer to City of Renton comprehensive Water System Plan, figure #7, 1/15/92). 5-04.6(5) Payments ' See bid items descriptions for units of measure and payment. ' Maplewood Creek Fish Channel Contract-Special Provisions Page 53 98-478.DOC /DWC/tb ■ DIVISION 8 MISCELLANEOUS CONSTRUCTION 8-01 EROSION CONTROL 8-01.1 Description Supplement this section with the following: Work shall include the placement of temporary and permanent erosion control facilities during the duration of this project. The Contractor will be held responsible for maintenance of all erosion control facilities necessary during the duration of this contract. Work shall include but not be limited to the following: • Storm Drain Inlet Protection • Covering Soil with Plastic Covering • Sediment Control Fencing • Miscellaneous Erosion Control 8-01.2 Materials ' Supplement this section with the following: Filter fabric used in the Sediment Control Fencing shall be equal to Mirafi 10OX or approved equal. 8-01.3(3) Miscellaneous Erosion Control (New Section) Contractor shall take all necessary precautions to prevent sediment from construction activities from entering into storm water systems or natural waterways and from being transported away from the construction area by storm water. 8-01.5 Payment Delete entire section and replace with the following: See bid items descriptions for units of measure and payment. If a bid item for Erosion Control is not listed, the cost of all such work shall be considered incidental and included within the unit bid prices in the contract. Maplewood Creek Fish Channel Contract-Special Provisions Page 54 98-478.130C /DWC/tb 8-04 CURBS, GUTTERS AND SPILLWAYS 8-04.1 Description Add the following: Work includes replacement of c<rb and gutters removed or damaged due to construction activities. r 8-04.3 Construction Requirements Add the following: Curb and gutters shall match the existing curb and gutter, including type and dimensions. Grade shall meet adjacent curb and gutter in a smooth transition. ' 8-04.3(3) Width of Replacement (New Section) Contractor shall replace curb and gutter to the nearest construction joint, unless otherwise authorized by the Engineer. 8-04.5 Payment ' Supplement this section with the following: See bid items descriptions for units of measure and payment. 8-14 CEMENT CONCRETE SIDEWALKS 8-14.1 Description ' Add the following: Work includes replacement of sidewalks removed or damaged due to construction activities. Replacement of sidewalks shall include driveways and handicap access areas. 8-14.3(2) Placing and Finishing Concrete Add the following: Contractor shall match the existing dimensions of the sidewalk. Grade shall meet adjacent sidewalks in a smooth transition. Maplewood Creek Fish Channel Contract-Special Provisions Page 55 98478.DOC /DWC/tb 8-14.3(5) Width of Replacement (New Section) Contractor shall replace sidewalk to the nearest construction joint, unless otherwise authorized by the Engineer. 8-14.5 Payment Delete entire section and replace with the following: See bid items descriptions for units of measure and payment. 8-22 PAVEMENT MARKING 8-22.1 Description Supplement this section with the following: All existing pavement markings and markers that are removed by the Contractor's activities -related to this project shall be replaced in the original location and shall be of similar type. Markings and markers shall be in accordance with the City of Renton Standard Plans. 8-22.5 Payment Supplement this section with the following: Bid items with descriptions, units of measure and payment are outlined in Section 1- 09.3(1). If a bid item for Pavement Marking is not listed, the cost of all such work shall be considered incidental and included within the unit bid prices in the contract. Maplewood Creek Fish Channel Contract-Special Provisions Page 56 , 98-478.DOC /DWC/tb ' DIVISION 9 MATERIALS ' 9-03 AGGREGATES ' 9-03.15 Bedding Material for Rigid Pipe Replace the entire section with the following: ' Bedding material for all rigid pipe, RCP and Ductile Iron, shall meet the requirements of Section 9-03.12(3) except the percent passing the No. 200 sieve shall be 7 percent ' maximum. ' 9-03.16 Bedding Material for Flexible Pipe Add the following to the section: ' Bedding material for CPEP pipe used on this project shall conform to this section. 9-03.19 Bank Run Gravel for Trench Backfill Add the following to the section: ' All import backfill used to replace unsuitable native material shall conform to this section. Unsuitability shall be determined by the Engineer. 9-05 DRAINAGE STRUCTURES, CULVERTS, AND CONDUITS 9-05.13 Ductile Iron Sewer Pipe Replace the second sentence of the second paragraph with the following: The ductile iron pipe shall be Class 51. ' 9-05.12(1) Corrugated Polyethylene Pipe (CPEP) (Addition) 9-05.12(1)A Description ' Corrugated Polyethylene Pipe (CPEP) shall be corrugated high-density polyethylene pipe with smooth internal wall manufactured by Advanced Drainage Systems (ADS), or approved equivalent. Maplewood Creek Fish Channel Contract-Special Provisions Page 57 98478.DOC /DWC/tb 9-05.12(1)B Pipe Material and Fabrication CPEP shall be in conformance with the latest version of ASTM F 667. 9-05.12(1)C Fittings and Gaskets Fittings shall be gasketed PVC fittings. Gaskets shall conform to ASTM F 477. Fittings shall conform to ASTM F 1536. Fittings shall be manufactured by Nyloplast USA, Inc., or approved equivalent. 9-05.12(1)D Installation Pipe and fittings shall be installed per the manufacturer's recommendations. Pipe cuts shall be in the valley of the corrugation. Gasket shall be placed in the first full corrugation valley adjacent to the end of the pipe. The gasket fin shall point away from the end of the pipe. Lubricate gasket and fitting socket with manufacturer-approved lubricant prior to pushing pipe into fitting. 9-15 VEGETATION FOR CHANNEL BANK STABILIZATION (New Section) 9-15.1 Description Furnish, install and maintain live branch and stem cuttings, rooted stock, and hydroseeding for channel bank stabilization as shown on Drawings. Plant materials and other materials needed for planting should be of the quality defined in this Section. 9-15.2 Products Live branches of species listed below shall be harvested from approved donor sites as close as possible to the planting site within the Cedar River watershed. The Contractor , shall identify suitable donor sites for approval by the City, and must obtain any necessary permits for harvest. If suitable sites cannot be identified, cuttings shall be obtained from local nurseries which specialize in native plant materials for western Washington. ' 9-15.2(1) Cuttings ' Cuttings shall be of the kinds, species and percentage composition as indicated on the Drawings. Cuttings shall be selected from native trees and shrubs in vigorous condition, free from dead wood, disease and defect. Stems and branches shall be cleanly cut at an angle. Cuttings for Planting Groups 1 and 2, as indicated on the Drawings, shall be from ' 1/2 to 1 inch in diameter. Cuttings shall be from 36 to 48 inches long and have a minimum of 2 lateral buds above grade. , Maplewood Creek Fish Channel Contract-Special Provisions Page 58 98478.DOC /DWC/tb 9-15.2(2) Rooted Stock Rooted stock shall be of the species, size and spacing as shown on the Drawings. ' Plants shall be typical for their species with normal, densely developed branches and vigorous, fibrous root systems, and shall be free of dead wood, disease and defect. Mulch used for shrubs should be well-rotted fir/hemlock sawdust, bark mulch is not acceptable. 9-15.2(3) Channel Bank Hydroseeding For areas to be hydroseeded, submit seed vendor's certification for required grass seed mixture, indicating percentage by weight and percentages of purity, germination and weed seed for each grass species. Seed which has become wet, moldy or otherwise damaged in transit or storage will not be accepted. ' Areas to be hydroseeded shall be seeded after rooted stock is installed using the seed mix indicated on the Drawings, or others as approved by the City prior to installation. Wood cellulose fiber mulch for hydroseeded areas: Degradable green dyed wood cellulose fiber free from weeds or other foreign matter toxic to seed germination and suitable for hydromulching. Soil binder or tacking agent for hydroseeded areas: Liquid concentrate diluted with water forming a transparent 3-dimensional film-like crust permeable to water and air and containing no agents toxic to seed germination. Contractor shall comply with all environmental regulations and manufacturers recommendations regarding fertilizer use. 9-15.3 Transportation, Delivery, Storage and Handling Contractor-shall take all precautions customary in good trade practice in preparing materials for planting. Workmanship that fails to meet these standards will be rejected. Pack, transport and handle materials with care to insure protection against injury. Cover plants transported on open vehicles with a protective covering to prevent drying and windburn. If possible, cuttings should be installed within 8 hours of harvest. If plant materials cannot be installed immediately, properly protect them with soil, wet peat, or water, in fully shaded areas or in cool storage. ' 9-15.4 Installation 9-15.4(1) Cuttings Plantings shall be installed only by experienced landscape contractors familiar with planting procedures for projects of a similar type, under the supervision of a qualified supervisor. Maplewood Creek Fish Channel Contract-Special Provisions Page 59 98478.130C /DWC/tb Cuttings shall be installed by making a hole with a planting bar or tile spade and inserting the cutting into the soil at a right angle to the slope. Tamping shall be employed to remove air pockets around the cutting. Cuttings shall be installed in the areas and to the spacing shown on the Drawings, to a depth of approximately 20 inches below grade. Plant deciduous materials in a dormant condition. If deciduous shrubs are planted in leaf, they shall be sprayed with an antidesiccant prior to planting. Contractor shall provide chemical make-up of anti-desiccant for approval prior to application. 9-15.4(2) Rooted Stock Install rooted shrubs and trees in the areas and spacing indicated on the Drawings. Excavate circular plant pits with vertical sides, at least 12 inches greater than the diameter of the root system. Scarify the bottom of the pit to a depth of 4 inches. Plants shall be removed from containers just prior to planting in such a manner that the ball of the earth surrounding the roots is not broken. The can shall be cut on at least two sides. Trees installed for Planing Group 5 shall be located approximately 25 feet on center. Spacing shall vary to provide a natural appearance. Contractor shall stake the locations in the field. Staked locations must be approved by the City prior to installation. The Contractor shall adjust tree locations as directed by the City. Set rooted plant material in the planting pit to proper grade and alignment. Set plants upright and plumb. Set plant material 2-3 inches above the finish grade. Backfill with topsoil and muddle planting soil around bases of rootballs to fill all voids. Remove from the tops of balls all burlap, ropes or other materials used to protect plants during transport. Remove or cut back broken or damaged branches. Form a ring of soil around the edge of each planting pit to retain water. Mulch the top of each plant with 3-inch depth of sawdust mulch. Thoroughly soak mulch. Mulch must not cover any leaves. ' Prune out any dead or broken branches, maintaining natural habit and shape of the plant. ' 9-15.4(2) Channel Bank Hydroseeding ' Perform hydroseeding work only after planting and other work affecting ground surface has been completed. Loosen topsoil of areas to be seeded to minimum depth of 4 inches and grade to remove ridges and fill depressions as required to drain. Limit soil preparation to areas which will be immediately seeded, when the soil is ' dry and when winds do not exceed 5 miles per hour. Seeding shall occur between March 1 and May 15, or between August 15 and October 1 or at such other times acceptable to the City. Maplewood Creek Fish Channel Contract-Special Provisions Page 60 98-478.DOC /DWC/tb ' The Contractor shall use the double application method for all hydroseeding as follows: ' 1. First application: 100 percent seed mix with 25 percent of mulch. 2. Second application: tackifier with 75 percent of mulch Tacking agent shall be applied by approved hydraulic equipment. Distribution and discharge lines shall be equipped with a set of hydraulic discharge spray nozzles which will provide a uniform distribution of the material. Tacking agent shall be applied at 80 gallons/acre. Contractor shall comply with all environmental regulations and manufacturers ' recommendations. 9-15.5 Maintenance ' Water as needed to maintain plantings and seeded areas in good condition. Plants must be watered immediately upon installation and as needed until final acceptance. ' Water shall be free of substances harmful to plant growth. Water, hoses, and all equipment needed shall be furnished by the Contractor. Hoses and equipment for watering shall be free of contaminants which may reduce groundwater quality or water quality of the Cedar River. Restrict all disturbances or other activities in planted and seeded areas until grass is well-established. Erect signs and barriers as required. 9-15.6 Cleaning Perform cleaning during installation of the work and upon completion of the work. Remove from the site all excess materials, debris and equipment. Repair damage to any ' project features. 9-15.7 Warranty ' Contractor shall warrant plant material to remain alive and be in healthy, vigorous condition for one year from the date of final acceptance of the work. The Contractor will be obligated to replace any dead or defective plantings during or, at the end of, the one year ' period at no additional expense to the City. The City will notify the Contractor of any observed defects at the end of the one year period, or earlier. ' Hydroseeded areas will be inspected 1 week after germination to determine if coverage of seeding is acceptable. A uniform stand of grass and wildflowers over 90 percent of seeded area shall be obtained by watering and maintaining until final acceptance. Areas which fail to provide a uniform stand of grass shall be reseeded. Areas reseeded will not be accepted until the coverage required herein is obtained. ' 9-15.8 Payment See bid items descriptions for units of measure and payment. Maplewood Creek Fish Channel Contract-Special Provisions Page 61 98-478.130C /DWC/tb 9-16 HYDROSEEDING FOR GROUNDCOVER (New Section) 9-16.1 Description Furnish, install and maintain hydroseed grass mixtures in areas shown on Drawings and as directed by the City to match golf course requirements. Seed mixes and materials needed for seeding must be of the quality described in this section. 9-16.2 Products Areas to be seeded shall be hydroseeded using a seed mixture as indicated on the Drawings. 9-16.3 Transportation, Delivery, Storage, and Handling , Submit seed vendor's certification for required grass seed mixture, indicating percentage by weight and percentages of purity, germination and weed seed for each grass species. 9-16.4 Installation Perform hydroseeding work only after planting and other work affecting ground surface has been completed. Loosen topsoil of areas to be seeded to minimum depth of 4 inches and grade to ' remove ridges and fill depressions as required to drain. Limit soil preparation to areas which will be immediately seeded, when the soil is dry and when winds do not exceed 5 miles per hour. Seeding shall occur between March 1 and May 15 or between August 15 and October 1 or at such other times acceptable to the City. - 9-16.5 Maintenance ' Water as needed to maintain plantings and seeded areas in good condition. Plants must be watered immediately upon installation and as needed until final acceptance. Water shall be free of substances harmful to plant growth. Water, hoses, and all equipment needed shall be furnished by the Contractor. Hoses and equipment for watering shall be free of contaminants which may reduce groundwater quality or water quality of the ' Cedar River. Perform seeding work only after planting and other work affecting ground surface has been completed. Restrict all disturbances or other activities in seeded areas until grass is established. Erect signs and barriers as required. Maplewood Creek Fish Channel Contract-Special Provisions Page 62 98478.130C /DWC/tb ' 9-16.6 Cleaning ' Perform cleaning during installation of the work and upon completion of the work. Remove from the site all excess materials, debris and equipment. Repair damage to any project features. 9-16.7 Warranty ' Hydroseeded areas will be inspected 1 week after germination to determine if coverage of seeding is acceptable. A uniform stand of grass over 90 percent of seeded area shall be obtained by watering and maintaining until final acceptance. Areas which fail ' to provide a uniform stand of grass shall be reseeded. Areas reseeded will not be accepted until the coverage required herein is obtained. ' 9-16.8 Payment See bid items descriptions for units of measure and payment. 9-17 SOD (New Section) ' 9-17.1 Description ' Furnish, install and maintain grass sod in areas indicated on the Drawings and as directed by the City. Sod and planting materials must be of the quality described in this section. ' 9-17.2 Products Areas indicated on the Drawings shall be sodded with a blend of perennial rye grasses and bluegrass (approximately 3:1 ratio) as grown by Sammamish Turf Farm of Redmond, Washington or Emerald Turf of Puyallup, Washington. The City must approve any alternate sod source. Fertilizer shall be Scott's Starter fertilizer or equal slow-release product at a rate of 3 lbs/N/1000 sf. 9-17.3 Transportation, Delivery, Storage and Handling Sod shall be protected from weather and packed to provide protection against climate and breakage during transit. When shipment is made by open truck, sod shall be covered to prevent drying. Sod shall be placed within 48 hours of being cut. ' 9-17.4 Installation Areas to be sodded shall be raked very lightly by hand to loosen the surface and then fertilized with Scott's Starter fertilizer or equal slow-release product at a rate of 3 ' Ibs/N/1000 sf. These areas shall then be sodded with a blend of perennial rye grasses and ' Maplewood Creek Fish Channel Contract-Special Provisions Page 63 98478.DOC /DWC/tb bluegrass (approximately 3:1), nursery grown. This work shall be done very carefully in accordance with accepted professional landscaping and golf course standards. 9-17.5 Maintenance Water as needed to maintain plantings and seeded areas in good condition. Plants must be watered immediately upon installation and as needed until final acceptance. Water shall be free of substances harmful to plant growth. Water, hoses, and all equipment needed shall be furnished by the Contractor. Hoses and equipment for watering shall be free of contaminants which may reduce groundwater quality or water quality of the Cedar River. 9-17.6 Cleaning The Contractor is responsible for all clean-up and damage to the golf course , caused by the Contractor, Contractor's employees, or subcontractors, and or by equipment. 9-17.7 Warranty Sodded areas will be inspected 1 week after sodding to determine if sod is ' acceptable. A uniform stand of grass over 90 percent of the sodded area shall be obtained by watering and maintaining until final acceptance. Areas which fail to provide a uniform stand of grass shall be resodded. Areas resodded will not be accepted until the coverage ' required herein is obtained. The Contractor shall warrant sod to remain alive and be in healthy, vigorous condition for one year from the date of final acceptance of the work. 9-17.8 Payment See bid items descriptions for units of measure and payment. ' r Maplewood Creek Fish Channel Contract-Special Provisions Page 64 , 98478.DOC /DWC/tb STANDARD PLANS � and 1 ' � CITY MONUMENTS 1 1 1 1 1 1 1 1 1 7" 6'-0" _I I-_I 2 i/2l�1 1 � R �•J Dars (2) — 1�/2" R Pavement D I A holes 8" WIN Cement �/2" R 10" MAX �( concrete icl 8�/i' pavement r II R 2" Clearance TYP �• SINGLE FACED MOUNTABLE Non-shrink grout CEMENT CONCRETE CURB ;• ;.'.• :. •�+ 3o1 Sand and cement Z grout 1" depth = MOUNTABLE INTEGRAL r. CEMENT CONCRETE CURB 96 bars (2) ATTACHMENT DETAIL 4 61 4' PRECAST CEMENT CONCRETE BUMPER CURB , Pav men ,. Li/��� R T , 7, N N 61/2' �/2 R 1'-5" 0.05'/FT_- �I 1�/2" R 1" R Cement concrete Top of curb DOUBLE FACED MOUNTABLE pavement at approach CEMENT CONCRETE CURB l J MOUNTABLE CEMENT CONCRETE )„ R 51/2 1/2- R CURB AND GUTTER INTEGRAL CEMENT CONCRETE — _Top of curb BARRIER CURB %:" 1" y2 R = " at approach R H o UBSNDDUTR CURBS , 6y2 Pavement ' ADOPTTD Top of curb •r.. CEMENT CONCRETE BARRIER Uti`tY �� CITY OF RENTON of approach CURB AND GUTTER standard Plans . •", — Lq DatcMar 13 1992 3-13-92 jlitwfsod barns curb fit)". BN CEMENT CONCRETE 2-21-91 0iated"`truded a"" re*W"d JKJ - SP PAGE FO01 BARRIER CURB DATE REVISION 113Y APPR'D N:F-01 103 CITY OF RENTON .........................................— t h ; :::...::::: :.: SURVEY CONTROL NETWORK LEGEND NE 3rd PI 1111 Horizontal & Vertical 1 2222 w :......v.. �..;' Horizontal Only { '£ 3333 4` 8 {S Vertical Only t 1 $:....::..x �:. i O 650 1300 1 :7,800 Y TECHNICAL SERVICES ♦ ♦ P/B/PW TECHNICAL SERVICES �� 01/10/97 5316 1 5309 Ferndale /::: �fi` 6121 NE 4th St. 1502 .............. . . :: ::.:::::::::. ::::::: ...::..wN ........ .... "x �.:-... M.........t �- ... �. N 4th i LL, o o 1884 NE 2nd St .......... ..- �:..�................. .... ....r................ w i i i � 1 1520 SE 5th St -•1-8 9 7 '•h r• •'�..vA :••: "v. ..... ..... .. '•:v :,.yam• `.... 2 5321 SECTION 16 T23N R5E WA, 24-Oct-96 Horizontal: NAD 1983/91 Meters Vertical: NAVD 1988 Meters 1503 NW Corner 15 T23N R5E Location: Found a 1/8" copper pin in a concrete post monument down 0.7' in a monument case at the constructed intersection of NE 4th Street & Union Avenue NE. Monument: 1/8 IN CU PIN ON CONC MON, IN CASE, DN. 0.7' NORTHING: 55189.601 EASTING: 399714.506 ELEVATION: 122.231 1520 Location: Found a hub and tack in a monument case approximately 100 feet NE of intersection of SE 5th St. and Maple Valley Hwy. Monument: HUB &TACK IN CASE NORTHING: EASTING: ELEVATION: 19.069 1884 Location: SUPERNET STATION HAFF- Found a standard National Geodetic Survey (NGS) horizontal control brass disc stamped "HAFF-1990", in the top of a round concrete monument that is flush with the ground surface in the median strip at the northeast corner of a parking lot at the King County Public Works facility at 155 Monroe Avenue NE, approximately 116' westerly of the projected westerly side of building A, approximately 53' southerly of an east- west chain link fence, approximately 12' southerly of the northerly end of the median strip, approximately 9'southerly of a fire hydrant and approximately 5' northerly of a witness post. This monument has a Bush, Roed & Hitchings (BRH) GPS station designation No. HAFF. iMonument: 3-1/2 IN BRASS DOME W/PUNCH ON CONC MON, FLUSH NORTHING: 54784.236 EASTING: 398798.362 ELEVATION: 103.916 5316-2 SECTION 16 T23N R5E W.M, 24-Oct-96 Horizontal: NAD 1983/91 Meters Vertical: NAVD 1988 Meters 1885 ' Location: Set PK nail on as-built centerline of Union Avenue Northeast. 175 feet south of intersection of Northeast 2nd. Monument: PK NAIL NORTHING: 54738.893 EASTING: 399706.928 ELEVATION: 1888 Location: Photo control panel at PC monument on Maple Valley Highway 1,000 feet east of intersection Southeast 5th. Set brass disk set in concrete inside a 2" iron pipe in monument case with photo panel marks Monument: BRASS DISC IN CONC. INSIDE 2 IN. IRON PIPE IN MON. CASE NORTHING: 53846.657 EASTING: 398649.065 ELEVATION: 1897 Location: Found a 1/8" pin down 0.8' in concrete monument in 8', monument case approximately 150' from intersection of SE 5th St. and Newport Ave SE on centerline of SE5th St.; 29' off NW corner of a park's fence �i Monument: 1/8 IN PIN IN CONC. DN 0.8' IN MON. CASE NORTHING: 53842.786 EASTING: 399091.042 ELEVATION: 1936 Location: Top of copper tack set in concrete monument at intersection of N.E. 4th Street and Jefferson Avenue N.E. Monument: COPPER TACK SET IN CONC MON NORTHING: EASTING: ELEVATION: 99.483 5316-3 5316 �:.., 6112 Yam..:.vM•: YR ....... .....,••-•..,.v 1 .6"7..8 `. , 7'7 E � :. -00, ; �0• -., ''R., of � 9� :.... �'. Or SE Hills ,•, ;' '-•R .. e -A 9 0 bpi S:' w ' ....,.:.,Your , : 18-5 T--4 r :..9s 'Wok'; R teal Or 4"f r.l{r t .• �'(� ..�•,.,.:�'':� �f.- it `, �•', •`R -!r ram. �'' ... ,.r•,,� I :r ��R YR•, II R t .w E 20t,.h.. Ct ,••f: s•fir• ::�;:.............:.....:.„,,, i qwA 7-7 t c SE160th St .' : . .........................,:... : . ; ,.Y ;: } SE 160th SE 159 -z' v : SE 161st St W : SE SE 1SE J SECTION 21 T23N R5E W.M. 75-Dec-97 Horizontal: NAD 1983/91 Meters Vertical: NAVD 1988 Meters 1 2677 Location: Set a 2" brass disc on a 4" x 4" concrete monument in case in the center of the Cedar River Trail approximately 350 west of the intersection of SR 169 and 131st Avenue SE Monument: BRASS DISC W/ PUNCH ON CONC MON, IN CASE, DN. 0.3' NORTHING: 53272.320 EASTING: 399638.943 ELEVATION: zL}, t-+'T AC.L 15CF8 2678 Location: Set a 2" brass disc on the concrete deck over the fish ladder on the Cedar Rvier Trail 1100' West of 2677 Monument: BRASS SURFACE DISC 1 NORTHING: 53439.488 EASTING: 399342.748 ELEVATION: ?ACC 3 5321-3 1 i 1 1 1 � STANDARD PLANS � and 1 � CITY MONUMENTS 1 1 1 1 1 1 1 1 1 +■� r� �r sr i■r rr r� r r r r r r r �r r r� r� r r 6 D I 2'/2��1 f�l _ R �•3 Dars f2) l�/z' R Pavement 7' DIA holes 80'WIN Cement•:I' Cement 3 I/z" R concrete ei/�" pavement � 1/2" R 2" Clearance TYP �•- SINGLE FACED MOUNTABLE ' Non-shrink grout CEMENT CONCRETE CURB ;;•' ;. .• i. .N '' i . 311 Sand and cement Z grout I" depth = MOUNTABLE INTEGRAL CEMENT CONCRETE CURB 66 bars (2) ATTACHMENT DETAIL ,.. 6i/" ,,, PRECAST CEMENT CONCRETE BUMPER CURB , Pav men ,. �i/�,«R 7" p N : •: ' N ' '/2" R 6' Yz" R 1'-.5" 0.051ET,,. f II 11/2" R Cement concrete T p of curb DOUBLE FACED MOUNTABLE pavement ' _• at approach CEMENT CONCRETE CURB N I2'-T" J MOUNTABLE CEMENT CONCRETE I" R S_ '/2J ,/2" R CURB AND GUTTER INTEGRAL CEMENT CONCRETE _Top of curb BARRIER CURB '/2" R ; at approach I" R �5'-/22 .. R -1: `° 1 CEMENT CONCRETE T 2 CURBS AND GUTTERS Pavement ' t,-6., ADOPTED Top of curb r CEMENT CONCRETE BARRIER Vti`tY 0� Cm OFRENi'ON of approach CURB AND GUTTER 4. Standard Plans Ist WtcMar 13 1992 ]-13-92 Ilievised barrier Crb tit-. BN N� CEMENT CONCRETE 2-a-91 o.ie+.d extr„dw«rb + 1KJ SP PAGE FOO1 BARRIER CURB DATE REVISION Br APPR'D M:F-01 103 CITY OF RENTON .... SURVEY CONTROL NETWORK { LEGEND 1 NE 3rd PI 1 ...... .....k:r::::::# 1111 Horizontal & Vertical 1 �, ....:. .. 2222 Horizontal Only Q ` SE 3333 4` 8 .j 'S Vertical Only r k i� r: i ...........:.. iE....,v.,............ .. i O 650 1300 1 :7 ,800 Y n� TECHNICAL SERVICES ♦ A ♦ PB/PW TECHNICAL SERVICES ' Ol/10/97 5316 r 5309 Ferndale -'fN nth : SA., ' s 612 NE 4t.h St. :1502 ........ rv. .....:. { NE 4th wwMw .... CD o ' 1884 NE 2nd St .............�.s,.w..................._ 1 1 1 r � 1 _ 1 -- .: .• 1520 SE 5 t h St y�. rv:Y+t...i' '.4''• .'y�^-'•"....;ti.......•..vw.v:....•.............v..,�.+x..w.....:.:..,,.,y r �• ry v. .yl•.. ,"'ti,+�~�-�.•t�y/`.o'•�,a�l` yam"'..,. '"^""„ .y 4`.,•`L M1 ��.yv r ..... - 78 ,M12•�"t 5321 1 SECTION 16 T23N R5E W.M, ' 24-Oct-96 Horizontal: NAD 1983/91 Meters Vertical: NAVD 1988 Meters 1503 NW Corner 15 T23N R5E ' Location: Found a 1/8" copper pin in a concrete post monument down 0.7' in a monument case at the constructed intersection of NE 4th Street & Union Avenue NE. ' Monument: 1/8 IN CU PIN ON CONC MON, IN CASE, DN. 0.7' NORTHING: 55189.601 EASTING: 399714.506 ELEVATION: 122.231 ' 1520 Location: Found a hub and tack in a monument case approximately 100 feet NE of intersection of SE 5th St. and Maple Valley Hwy. Monument: HUB &TACK IN CASE NORTHING: EASTING: ELEVATION: 19.069 1884 Location: SUPERNET STATION HAFF - Found a standard National Geodetic Survey (NGS) horizontal control brass disc stamped "HAFF-1990", in the top of a round concrete monument that is flush with the ground surface in the median strip at the northeast corner of a parking lot at the King County Public Works facility at 155 Monroe Avenue NE, approximately 116' westerly of the projected westerly side of building A, approximately 53' southerly of an east- west chain link fence, approximately 12' southerly of the northerly end of the median strip, approximately 9'southerly of a fire hydrant and approximately 5' northerly of a witness post. This monument has a Bush, Roed & Hitchings (BRH) GPS station designation No. HAFF. ' Monument: 3-1/2 IN BRASS DOME W/PUNCH ON CONC MON, FLUSH NORTHING: 54784.236 EASTING: 398798.362 ELEVATION: 103.916 5316-2 1 SECTION 16 T23N R5E W.M, ' 24-Oct-96 Horizontal: NAD 1983/91 Meters Vertical: NAVD 1988 Meters 1885 ' Location: Set PK nail on as-built centerline of Union Avenue Northeast. 175 feet south of intersection of Northeast 2nd. Monument: PK NAIL NORTHING: 54738.893 EASTING: 399706.928 ELEVATION: ' 1888 Location: Photo control panel at PC monument on Maple Valley Highway 1,000 feet east of intersection Southeast 5th. Set brass disk set in concrete inside a 2" iron pipe in monument case with photo panel marks Monument: BRASS DISC IN CONC. INSIDE 2 IN. IRON PIPE IN MON. CASE NORTHING: 53846.657 EASTING: 398649.065 ELEVATION: 1897 ' Location: Found a 1/8" pin down 0.8' in concrete monument in 8" monument case approximately 150' from intersection of SE 5th St. and Newport Ave SE on centerline of SE5th St.; 29' off NW corner of a park's fence Monument: 1/8 IN PIN IN CONC. DN 0.8' IN MON. CASE NORTHING: 53842.786 EASTING: 399091.042 ELEVATION: ' 1936 Location: Top of copper tack set in concrete monument at intersection of N.E. 4th Street and Jefferson Avenue N.E. Monument: COPPER TACK SET IN CONC MON NORTHING: EASTING: ELEVATION: 99.483 5316-3 5316 v_h "k. 678 h S { `boy `h -9G �•,,h.+-. Hills S �•�, ', y , ,�.';,; `f,,= :.•'hh' fi,, s w lijj� ungs w z ' 1857 : N M1` n.f 4 v Ct J ct • � ,,r x 1 -0 8 f SE` 160th ....: :.. ••Ltti �..,.,1., � ....v......... :........ \-:.........................,..wvkiv` '"`v :r r`, 1'Y: .. f • ° SE 160th h _ , .,„:4 ....... { :.ter• .. S._,SE 159th }.,,v.......ww.....a/" ..n.ww.v.... .wn.....'....{S .....v wr.... + _:`.... :...::. ....... SE 161st St .......,wr,. . SE ' 1-86 OE Lj w SE E r r SECTION 21 T23N R5E W.M, ' 15-Dec-97 Horizontal: NAD 1983/91 Meters Vertical: NAVD 1988 Meters ' 2677 Location: Set a 2" brass disc on a 4" x 4" concrete monument in case in the center of the Cedar River Trail approximately 350 west of the intersection of SR 169 and 131st Avenue SE Monument: BRASS DISC W/ PUNCH ON CONC MON, IN CASE, DN. 0.3' ' NORTHING: 53272.320 EASTING: 399638.943 ELEVATION: zL} S��-'Tk-L 15g8 ' 2678 ' Location: Set a 2" brass disc on the concrete deck over the fish ladder on the Cedar Rvier Trail 1100' West of 2677 Monument: BRASS SURFACE DISC ' NORTHING: 53439.488 EASTING: 399342.748 ELEVATION: AcZ— r r r - r 1 r 5321-3 r t � TRAFFIC CONTROL � INFORMATION 1 1 1 1 1 1 1 1 1 CITY OF RENTON TRANSPORTATION SYSTEMS—TRAFFIC OPERATIONS _ 11 TRAFFIC CONTROL PLAN CONSTRUCTION COMPANY: APPL. DATE: ADDRESS: PERMIT #: PHONE ' CONSTRUCTION SUPERINTENDENT: MOB./CEL. PROJECT LOCATION: N/E/S/W OF: FAX WORK TIME: APPROVED BY: ' WORK DATE: APPROVAL DATE: NOTES: 1) CALL 911 (USING LOCAL PHONE) OR (253) 854-2005 (USING CELL PHONE). FIRE do POLICE DEPARTMENTS BEFORE ANY CLOSURE. 2) CALL METRO TRANSIT CONTROL CENTER AT (206) 884 2732 AT LEAST TWENTY-FOUR (24) HOURS BEFORE ANY STREET OR LANE CLOSURE AND 30 MINUTES BEFORE THE ACTUAL CLOSURE. 3) THIS PIAN MUST BE SUBMITTED AT LEAST THREE (3) WORKING DAYS PRIOR TO WORK. 4) APPROVED TRAFFIC CONTROL PLAN MUST BE AT WORK SITE DURING WORK HOURS. COMMENTS: SKETCH NORTH OFn1 have been informed of my responsibilities for traffic control ands COPY T- a agree to comply with all traffic regulations of the City of Renton. CONTRACTOR 9 P Y 9 Y INSPECTOR NEIL WATTS SIGNATURE: DATE: P2YCE DENNIS GERBER FIRE dM GRAY ' C\TRAFM 0PFRAT#0NS\TCP\CTV4^X1 I, representing ' agree to comply with all traffic regulations of the City of Renton. 1 shall prepare a traffic control plan and obtain City approval of that plan. That plan shall be implemented for all street and lane closures, and the plan shall be performed in compliance with the Manual on Uniform Traffic Control Devices. I shall notify emergency services twenty-four (24) hours before any street or lane closures. I understand any lane or street closures not in conformance with the approved traffic control plan and/or without notification of emergency services may , result in my receiving a citation for violation of R.C.W. 47.36.200 through 47.36.220, 9A.36.050 Reckless Endangerment, and other applicable State and City codes. I certifyI am responsible for the project and the responsible party to be cited for violation of ' P R.C.W. 47.36.200 through 47.36.220 or 9A.36.050 Reckless Endangerment, and other applicable State and City codes. NAME: D.O.B.: SS#: HOME ADDRESS: WORK ADDRESS: r WORK PHONE: HOME PHONE: COLOR EYES: WEIGHT: HEIGHT: COLOR HAIR: WASHINGTON STATE DRIVERS LICENSE NUMBER: h:ldivisio n.sltraaspor.tat*cmtioVn&conlrtnes WI-2(L) W20-5(R) W20-1 GENERAL NOTES C20 2 ROAD The maximum spacing between chonneixinq RIGHT LANE CONSTRUCTION devices In a toper should be nearly equal END CLOSED In feet to the speed imitn the maximum CONSTRUCTION AHEAD AHEAD spacing between channet:iny devices used to separate traffic should be 2 limes the speed limit. or rovers• cone toper to oho. Troller or truck with flasher end of work x x �---� MiNMUM TAPER LENGTH (L) N FEET 500,NAx' � � � F25 30 35 40 45 50 55 PosUd Speed (-Ph) 4. W;) < 10 105 150 205 270 450 500 $50 AR A $ « y p 0 t 11 115 165 225 295 495 550 60� 9-112 125 160 245 320 540 600 6670 Sign Spacing - x resroys 50/55 MPH 1000'= Expressways Rural Roods 40/55 MPH 500" Urbon Arlerlah Urbon Slrests 45/35 MPH 250'° Resldentlal 6 Business Districts FOR LOCAL AQEHCV UsEll TRAFFIC CONTROL PLAN LEGEND Y ADOPTED 0 0 o CHANNEUZIfdG OfvICES �{� MY OF RENTON DDD SEQUENTIAL ARROW SIGN 4 .4 + Standard Plsns 24.12 Add.dArtg tDletano. rrarn work rgN Lst D2tc Apr 24 1992 10•1e-91 Local AQ*nCy roel.u..��n elr�d SP PAGE K006 Typical Application • Daytime operation of short duration on a DATE REVISION By APPR'0 M: K -07 four-lane divided roadway There one lone is closed. GENERAL NOTES FloodAghte .hats be provided to mark flogger stations at right os needed. If entire work area Is vlebte from one station,one flogger may be uead at END alternate location. CONSTRUCTION czo 2 JrI Steady burning worrkg lights (TYPE C. WTCO) r should be used to mark chonnelzing devices at right as needed. Distance from work area to and of topor that be lengthened if neceesory to be viable to cpproochkp tralfic. Sign sequence is the sorno for both directions of travel. , `° •}' sy,spade x (teat IA.d !bode 40/� kPtl urban Arter+ale soo: ^' qn S weals W20 - 7o iR)r°esidenlL , kp't 260' Alternate �g9r looatlon W20 4 Ar ONE LANE 1 ROAD AHEAD W20 _ ) wet 4 1 ROAD ROAD CONSTRUCTION OR WORK �/✓ + AHEAD AHEAD FOR LOCAL TRAFFIC CONTROL PLAN LEGENDsst' o,' ADOPTED Replaced End CanstrcBw Slgn.Added Dletone• ham Fkrggr �BN CITY Or izENToN -24-g to Mork Area k Alternate F loeallon. Revleed hblss St2ndard Planta°o ChiANNELl2NG DEVICES FLACCER tD-lE•gi Use". G+d Cmstruclbn 9v1e.Added for load Ap.ncY ABN ist imcApr 24 1992 Revlesd ssgn Spacing Table,Flogger DInw.lon, Added mm SP PAGE KOO I e }� M2t-4 Typic otlon ter Ole control devices an a two-lone ,and Reslgn.d IIIIII� I�. - Am- _� nn�nrn..r� ", (� m aY M: Im IIIIIIIIII� IIIIIIII■ rI� r� r r �■r rr �r '•.�rr rr r r( rr rr r� r r r �r rr TYP. SIGNS BARRICADES USED IN ROADWAY CONSTRUCTION AREAS ROAD ROAD CLOSED ROAD CLOSED AHEAb TO CLOSED LOCAL TRAF%C Otlt]t THRU TRAFFIC ROAD D 4e`X30" so"xso" tso"xao" CLOSED ILK.ON SILVER(REFL.1 BLK.ON SILVER(REFO BLK.ON SILVER(REEL.) LOCAL TRAFFIC ROAD DETOUR ROAD ONLY CONSTRUCTIOt CLOSEQ AIIEAD AHEAD AIIEAD 4 TYPE III BARRICADE TYPE III BARRICADE • " 48"X48" 41l"X 40" ORANGE ON SILVER (REft� 48 X48 BLY,Oil ORANGE(REFL) BLK.OH ORANGE BLK.Oil ORANGE (REEL.) (REFLJ fLA00ER 14sm 1 <=mVo- I AHEAD 4 8"X 24" 4 8"X 24" 4 C`X 4 B` BLK.011 ORANGE BLK. Ott ORANGE Bv.ON ORANGE (REFL.) (REFL.1 TYPE I BARRICADE (REfLl TYPE 11 BARRICADE ORANGE Ott SILVER ORANGE Ott SILVER IREFLI (REEL.t END DETOUR X x CON�7RUCT10N IA.P.11. 60*XZ4" 48"x le" BLK.Oil ORANGE: BLK Oil ORANGE 24"X24" (REEL) (REFL.I BLK.OII ORANGE. LOCAL (REEL) � DETOUR TRAFFIC VERTICAL PANEL PORTABLE 48"X18" �0"X38" ORANGE Oil SILVER 18" TRAFFIC DELINEATOR EATOR 8LK.ON ORANGE BLK ON ORANGE (REEL) CONE IREFLa (REFL.) ORANGE ORANGE � IRRIGATION SYSTEM � INFORMATION 1 1 1 1 1 1 1 1 1 1 r ' Recently Installed Irrigation Main Line, approx. Station FC 0+65 Mainline Pipe is 6" Class 200 PVC ' See Electrical Notes For Wiring Information ' Main Line Installed Spring 1998 By: Edlund Associates Inc. Landscape Architect 15005 SE 171 st St Renton, WA 98058 Phone: 255-5726 ° ° = III O O MAINLINE o 24" PIPE 0 • •o .� 4, ' SAND BEDDING WHERE REQUIRED ' I I " • I I _ (SEE NOTES) LOW VOLTAGE 4" ! SIGNAL WIRES, •• •• SPRINKLER CONTROL 111 = WIRES AND REMOTE 115V SATELLITE POWER WIRES PUMP MONITOR WIRE ' AS RE Q'D TYPICAL MAINLINE TRENCH CROSS SECTION NO SCALE NOTE: 1. NO BEDDING REQUIRED WHERE SOIL IS ACCEPTABLE. 2. WHERE INSUFFICIENT FINE MATERIAL IS AVAILABLE FOR ' BACKFILLING, OWNER SHALL PROVIDE SAND BEDDING 4" MINIMUM ALL SIDES. '1 ' ELECTRICAL NOTES 1. INSTALL SATELLITE CONTROLLER 115V POWER WIRE (WITH GROUND WIRE) ON OPPOSITE SIDE OF NEW MAINLINE PIPE TRENCH FROM LOW VOLTAGE SIGNAL WIRE HE. MAXI SIGNAL WIRE, REMOTE PUMP MONITOR WIRE AND 24 VOLT SPRINKLER CONTROL WIRE) WHERE APPLICABLE. ' WHERE NEW MAINLINE TRENCH NOT AVAILABLE AND WIRING IS INSTALLED ALONE IN PLOW TRACE, ENSURE LOW VOLTAGE WIRE IS HORIZONTALLY SEPARATED MINIMUM OF ' TWO (2) FEET FROM 115V POWER WIRE (WITH GROUND WIRE) WHERE APPLICABLE. 2. INSTALL SINGLE GREEN GROUND WIRE FROM POWER SOURCE TO ALL SATELLITE CONTROLLER PEDESTALS. GROUND WIRE TO BE SAME SIZE AS POWER WIRE (INSTALL ' TOGETHER IN SAME TRENCH). 3. INSTALL 24 volt .SPRINKLER CONTROL WIRE PARALLEL WITH LATERAL PIPE (SAME ' TRENCH LINE) WHERE APPLICABLE. 4. NEW SATELLITE CONTROLLER POWER SERVICE FOR ALL FAIRWAYS WEST OF CEDAR RIVER SHALL BE PROVIDED FROM NEW PUMP HOUSE (POWER CKTS #1 & #2). PRESENTLY, POWER FOR EXISTING SATELLITES ON FAIRWAYS #10, #11, #12, #17, #18 AND DRIVING RANGE IS SERVED FROM TEMPORARY CKT #2 AT MAINTENANCE BUILDING. UPON COMPLETION OF NEW SERVICE, CUT EXISTING 244 (UF) WITH 144 (UF) GROUND AT POINT ' 'B" AND ABANDON WIRING BETWEEN POINT "A" AND "B". PROVIDE SPLICE KIT AT POINT "B" FOR WIRING END SERVED BY NEW SERVICE. ' IF ADD. ALT. #1 IS NOT PART OF CONTRACT, DISCONNECT EXIST. POWER SERVICE AT MAINTENANCE BUILDING UPON COMPLETION OF SATLLITE NEW SERVICE AT PUMP HOUSE. ' 5. POWER SERVICE TO SATELLITE 1-14 (DRIVING RANGE) IS CURRENTLY SERVED BY EXISTING POWER CIRCUIT #2 VIA MAINTENANCE BUILDING. SPLICE BOX AT BASE OF SATELLITE 1-14 HAS ALSO BEEN PROVIDED WITH POWER CIRCUIT #1 WIRING (8'-0" SPARE LOOPING). UPON COMPLETION OF NEW SATELLITE SERVICE AT NEW IRRIGATION PUMP ' HOUSE, DIS-CONNECT SATELLITE 1-14 FROM EXISTING POWER CIRCUIT #2 AND CONNECT TO NEW POWER CIRCUIT #1. 6A. AT POINT "C": SPARE LOOPED WIRING FOR SEVERAL WIRE CIRCUITS ARE EXISTING AND TERMINATED IN VALVE BOXES. COMPLETE,SPLICING OF EXISTING POWER AND MAXI CKT #1 WIRES. LEAVE POWER CKT #2 AND REMOTE PUMP MONITORING WIRE DIS- CONNECTED IN EXISTING VALVE BOX. r ' 6B. AT POINT "F': CAREFULLY EXCAVATE TO EXISTING MAINLINE AND G 124 VOLT POWER CKT #1 & #2 WIRES AND LOW VOLTAGE REMOTE PUMP MONITO ' #1 WIRES. LOCATED UNDER MAINLINE. SPLICE EXISTING WIRES PER -E INE DIRECTION AND PROVIDE SPLICE BOX. NO WIRE SPLICES PERMITTED BETWEEN POINT"F AND SERVICE CONNECTIONS INSIDE PUMP HOUSE. ' 7. INSTALL VALVE BOX AT EACH INDIVIDUAL SATELLITE CONTROLLER FOR 3 feet MINIMUM LOOPED WIRES. SEE SPECIFICATION AND DETAILS. 8. LOW VOLTAGE MAXI SIGNAL WIRE AND REMOTE PUMP MONITORING WIRE DIRECT BURIAL SPLICES ARE NOT PERMITTED EXCEPT AT LOCATIONS SHOWN ON PLAN. SEE SPECIFICATIONS. ' 9. SPARE 24 VOLT (UF) SPRINKLER CONTROL WIRING- -ONE (1) SPARE WHITE COMMON WIRE AND *X (6) SPARE HOT WIRES ARE EXISTING IN 10 " ROUND VALVE BOX AT POINT "E" FOR FUTURE #9 TEE AREA NOT SHOWN. ' -ALSO PROVIDE ONE (1) SPARE WHITE COMMON WIRE AND TWO (2) SPARE HOT WIRES (DIFFERENT COLORS) FROM SATELLITE 1-9 TO 10 " ROUND VALVE BOX,Alj POINT "E" VIA EXISTING BRIDGE CROSSING CONDUIT. ' -ONE (1) SPARE WHITE COMMON WIRE AND SIX (6) SPARE 50T WIRES ARE EXISTING IN 10 " ROUND VALVE BOX AT POINT "D" FOR FUTURE. ' 10. EXISTING 24 VOLT SPRINKLER CONTROL WIRING HAS BEEN TERMINATED IN SPLICE BOX AT LOCATIONS SHOWN. 24 VOLT HOT AND COMMON WIRING IS EXISTING BETWEEN QUICK COUPLING VALVES ON #7 GREEN, #7 & #8 TEES AND THEIR RESPECTIVE TERMINATION BOX ' LOCATIONS. PROVIDE NEW 24 VOLT WIRING (SAME WIRE COLORS AS EXISTING WIRE) FROM TERMINATION BOXES TO APPLICABLE SATELLITE CONTROLLER LOCATIONS 1-3 AND 1-6. � GEOTECHNICAL � ENGINEERING REPORT 1 1 1 1 1 1 1 1 1 1 MAPLEWOOD CREEK FISH CHANNEL GEOTECHNICAL INVESTIGATION AND REPORT Prepared for the City of Renton _ Prepared by: W.ARZA Engineering Company Western Division Final Submittal May 13, 1998 __-'_..-...._....�.... --'era-.�-..w...-._�_..�........ Maplewood Creek Fish Channel Geotechnical Investigation and Report TABLE OF CONTENTS 1. INTRODUCTION.............................................................................................................................1 1.1 Project Description....................................................................................................................1 1.2 Scope of Work...........................................................................................................................1 1.3 Limitations................................................................................................................................I 2. FIELD INVESTIGATION AND TESTING.....................................................................................2 2.1 Field Investigation.....................................................................................................................2 2.2 Laboratory Testing....................................................................................................................3 3. SURFACE AND SUBSURFACE CONDITIONS............................................................................5 3.1 Surface Conditions....................................................................................................................5 3.2 Geologic Setting ........................•5 3.3 Subsurface Soil Conditions.......................................................................................................5 3.4 Groundwater..............................................................................................................................6 4. GEOTECHNICAL CONCLUSIONS AND RECOMMENDATIONS ............................................7 4.1 Channel Design Considerations................................................................................................7 4.1.1 Channel Excavation and Side Slopes...............................................................................7 4.1.2 Channel Liner and Gravel Layers Design........................................................................7 4.2 Golf Cart Bridges......................................................................................................................9 4.2.1 Foundation Support..........................................................................................................9 4.2.2 Lateral Resistance............................................................................................................9 4.3 Earthwork and Construction Considerations ..........................................................................10 4.3.1 Channel and Footing Excavations .................................................................................10 4.3.2 Excavation Dewatering..................................................................................................10 4.3.3 Foundation Subgrade Preparation..................................................................................10 4.3.4 Fill Material...................................................................................................................10 4.3.5 Compaction....................................................................................................................11 5. CONSTRUCTION OBSERVATION AND MONITORING.........................................................11 1 City of Renton Page i WpC�ggpRoJER\7163CNrcicpr.d 05,13/98/11:73 AM uAJRZA Maplewood Creek Fish Channel Geotechnical Investigation and Report , TABLES Table 2-1: Boring Water Content and Soil Classification Summary....................................................4 Table 4-1. Recommended Sand Layer Gradation.................................................................................8 Table 4-2. Recommended Clay Liner Gradation..................................................................................8 Table 4-3. Spawning Gravel Gradation Recommendations..................................................................8 APPENDICES Appendix A Boring Logs Appendix B Laboratory Testing (Gradation Curves) Appendix C Grain Size Analyses (Tabular Form) Appendix D Moisture Content Lab Sheet r I i City of Renton Page ii WPCWSPROIECT7163(?�dc1prAiDC(MI3/WI 1:33 AM --lAF2ZA Maplewood Creek Fish Channel Geotechnical Investigation and Report 1. INTRODUCTION 1.1 Project Description This report presents the results of the geotechnical investigation for the City of Renton's proposed fish channel construction at the Maplewood Golf Course, Renton,Washington. The proposed project consists of constructing a new low-flow fish passage channel across the golf course. The ,- new channel will begin at the sediment basin at the north side of the golf course and will extend to the southwest corner of the golf course where it will be connected to an existing Washington State Department of Transportation (WSDOT) fish ladder that crosses under SR 169 to the Cedar River. The channel will be approximately 1,500 feet long, 12 to 26 feet wide, and 4 to 6 feet deep. The channel side slopes will be vegetated to provide shelter and fish habitat. 1.2 Scope of Work This investigation included the following tasks: review of existing data, including existing water well logs and field observations during sediment basin construction in 1996 and 1997; drilling and logging of 10 exploratory auger borings along the proposed fish passage channel alignment; installation of 5 groundwater monitoring wells to allow for water surface elevation monitoring,during design and prior to construction; laboratory index testing of soil materials recovered from the borings; data analysis and reporting and development of geotechnical design parameters per the project goals including determining soil classification and stratification, depth to groundwater and soil permeabilities; and preparation of this summary report. 1.3 Limitations This report has been prepared in accordance with generally accepted geotechnical engineering practices and per Harza's contractual agreement with the City of Renton for the exclusive use of the City of Renton and their consultants for the specific application to the Maplewood Creek improvement project. In the event that there are any changes in the ownership,nature,or design of the project, the conclusions and recommendations contained in this report shall not be considered valid unless 1) the project changes are reviewed by Harza, and 2) conclusions and recommendations presented in this report are modified or verified in writing. Reliance on this report by another must be at their own risk: unless Harza is consulted regarding the use or limitations. Harza cannot be responsible for the impacts of any changes in environmental standards, practices, or regulations subsequent to performance of services without our further consultation. We can neither vouch for the accuracy of information supplied by others, nor accept consequences for unconsulted use of selected portions of this report. r- City of Renton Page 1 WPC%PROJECT)1610..ftp,4W05111/W I1:11 AM u,ARZA Maplewood Creek Fish Channel Geotechnical Investigation and Report , 2. FIELD INVESTIGATION AND TESTING 2.1 Field Investigation The field investigation consisted of a surface reconnaissance and a subsurface exploration program. The subsurface exploration program was completed by using two drill rigs. A trailer-mounted drill rig fitted with 4-inch diameter continuous-flight hollow-stem auger was used to drill 9 borings on January 29 and 30, 1998. A lightweight drill rig mounted on a wheeled dolly fitted with 2.25 inch continuous-flight hollow-stem augers was used to drill 1 boring on January 30. The borings were advanced to depths ranging between 11.5 feet and 13 feet below the ground surface. The surveyed locations of the borings are shown on the Site Plan,Figure 1, and on the enlarged plan and profile sheets,Figures 3 through 5. The soils encountered in the borings were continuously logged in the field by our field geologist. The soils are described in accordance with the Unified Soil Classification System (ASTM D-2487). The logs of the borings as well as a key for the classification of the coif are included in Appendix A. The elevations on the boring logs are based on a survey completed by Symonds Consulting Engineers dated February 13, 1998 per the project datum. Representative soil samples were obtained from the exploratory borings at selected depths appropriate to the soil investigation. Soil samples were obtained using the 2-inch O.D. split-spoon sampler. All samples were transported to our laboratory for evaluation and appropriate testing. Resistance blow counts were obtained with the samplers by dropping a 140-pound hammer through a 30-inch free fall. The sampler was driven 18-inches, or a shorter distance where hard resistance was encountered, and the number of blows were recorded for each 6-inches of penetration. The blows per foot recorded on the boring logs represent the accumulated number of blows that were required to drive the last 12-inches, or the number of inches indicated where hard resistance was encountered. These blow counts are the standard penetration resistance values. The attached boring logs and related information show our interpretation of the subsurface conditions at the dates and locations indicated, and it is not warranted that they are representative of subsurface conditions at other locations and times. Monitoring wells were installed in five borings (B-1, B-3, B-6, B-9, B-10). Three types of well screens were used as follows: 1. monitoring well B1, machine slotted 2-inch I.D. 2. monitoring well B3, hand slotted 1-inch I.D. 3. monitoring wells B6,B9, B10, hand slotted 2-inch I.D. Each well was backfilled with sand or pea gravel to a level of approximately 3 feet below the ground surface. Bentonite chips were used to create a minimum 2-foot thick impermeable seal above the sand pack. Each well was fitted with a steel flush monument set in concrete. The general design of each well is shown on the boring logs in Appendix A. City of Renton Page 2 WPC'98PROJECT7163Gm-fcpr.dWO511)199111:11 AM N,AR —A Maplewood Creek Fish Channel Geotechnical Investigation and Report 2.2 Laboratory Testing The laboratory testing program was directed toward a quantitative and qualitative evaluation of the iphysical and mechanical properties of the soils underlying the site. The natural water content was determined on 28 samples recovered from the borings in accordance with ASTM Test Designation D-2216. These water contents are recorded in the boring logs (Appendix A) at the appropriate sample depths, and the moisture content lab sheets are included in Appendix D. Gradation tests were performed on 28 samples of the subsurface soils in accordance with ASTM Test Designations D-421 and D-422. These test were performed to assist in the classification of the soils and to determine their grain size distribution. The results of these tests are presented in graphical form in Appendix B and in tabular form in Appendix C. Table 2-1 summarizes the grain size analysis results. r City of Renton Page 3 WPC\"PROJECT7163Cendcpr.d M13tW 11:33 AM WARZA Maplewood Creek Fish Channel Geotechnical Investigation and Report , Table 2-1: Boring Water Content and Soil Classification Summary �t Boring Depth Water Classification Gravel Sand Silt or Clay M (feet) Content(%) (USCS) (%) M) M) B-I 5.0 27 SM 11 60 29 7.5 4 GP 49 48 2 10.0 4 GW 58 42 1 B-2 5.0 31 SM 0 55 44 7.5 34 SM 0 63 37 10.0 12 SP 6 90 4 B-3 5.0 24 SM 6 51 43 7.5 19 SW-SM 9 83 8 10.0 4 GP 60 40 0 B-4 5.0 22 SP-SM 1 91 8 7.5 7 GW 51 46 3 B-5 5.0 22 SM 1 68 30 7.5 6 GP 60 38 2 10.0 10 SP 40 58 2 B-6 5.0 34 ML 0 23 77 7.5 31 ML 0 46 53 10.0 26 SM 19 68 13 B-7 5.0 48 ML 0 17 83 7.5 13 SM 1 79 20 10.0 26 SP 6 91 3 B-8 5.0 37 SM 0 58 42 7.5 34 ML 0 30 69 10.0 18 SP 36 61 3 B-9 5.0 22 SM 21 46 33 7.5 26 SM 13 49 38 10.0 17 SM 19 43 38 B-10 5.0 18 SM 34 51 15 7.5 32 SP-SM 7 84 8 10.0 23 SP-SM 23 66 11 Note- Soil percentages are rounded. City of Renton Page 4 WPC',NPRO;ECT7163Gwec®r4w]03/I3/98/1 I:73 AM W AJR7—A Maplewood Creek Fish Channel Geotechnical Investigation and Report i� 3. SURFACE AND SUBSURFACE CONDITIONS 3.1 Surface Conditions The subject site is located north of the Maple Valley Highway (SR 169) at 132nd Avenue Southwest in Renton, Washington. The site is occupied by the Maplewood Golf Course, an 18-hole course operated by the City of Renton. iThe site is bounded on the south by the Maple Valley Highway and on the north by steep slopes that mark the northern boundary of the Cedar River Valley. Land use in the areas immediately adjacent to the site is predominately residential. The Cedar River transects the eastern portion of the site. Maplewood Creek flows north to south through the mid-portion of the site. In general, surface water flows across the site in a southwesterly direction. .2 Geologic Setting 3 g g The site is located within the Cedar River groundwater basin, a northwest trending deep bedrock valley between Lake Washington, at the City of Renton, and Landsburg in the Cascade foothills. The Cedar River basin contains rolling glacial upland areas that are incised along the edges by modern river and creek valleys. Unconsolidated glacial deposits in the basin range between 300 feet thick near the City of Renton to roughly 700 feet thick near Maple Valley, Washington. Groundwater wells drilled at the site for the City of Renton indicate that the unconsolidated deposits in the vicinity of the site are on the order of 350 feet thick. The unconsolidated deposits are the result of a combination of deposition by glacial activity and reworking and deposition of glacial deposits by the Cedar River and its tributaries. The unconsolidated deposits consist of five distinct stratigraphic units. The upper most stratigraphic unit, and the only unit penetrated by borings for this study, is comprised of recessional outwash and holocene alluvium, consisting of a mixture of laterally discontinuous layers of sands, gravel, silt and clay. Throughout.inost of the basin, but not at all locations, till underlies the outwash and holocene deposits. Till, typically referred to as hard pan, consists of blue to gray to brown silty sand and gravel with discontinuous silt layers. Advance/recessional alluvium underlies the till and typically consists of gray coarse sand with fine gravel and lenses of silt. A prominent glaciolacustrine unit is found underling the previous unit. The glaciolacustrine deposit contains mostly clay that is interbedded with silt and sands. The last stratigraphic unit is referred to as the deeper unit. This unit is actually made up of a combination of units because correlation of the units at the deeper depths becomes problematic. This unit consists of a variety of geologic material ranging from silt and clays to sands and coarse gravel. 3.3 Subsurface Soil Conditions Subsurface conditions at the site were explored by drilling 10 borings along the proposed fish passage channel alignment. The materials encountered generally consisted of sandy silt and silty sand to depths varying between five and ten feet below existing grades. Below the sandy silt and silty sand, the exploratory borings encountered gravely sand and saLndy gravel to the total depths explored, 11.5 to 13 feet. City of Renton Page 5 WPPCI,98PROIEC1\7163G wcPr.d MI3'99 11 31 AM WARZA Maplewood Creek Fish Channel Geotechnical Investigation and Report Detailed descriptions of the soil encountered in the exploratory borings are presented on the exploratory logs in Appendix A. The passage of time may result in changes in the subsurface conditions due to environmental changes. The attached log and related information depict location specific subsurface conditions, encountered during our field investigation. The surveyed locations of the exploratory borings are shown on Figures 1, 3, 4, and 5. 3.4 Groundwater A summary plot illustrating groundwater levels observed during drilling and in the wells is provided as Figure 2. Groundwater was encountered at the time of drilling at 10 feet below grade in borings B-5 and B-6, at 7 feet below grade in borings B-7 and B-9, at 4 feet below grade in boring B-8, and at 6 feet below grade in B-10. No groundwater was encountered in borings B-1 through B4. On February 13, 1998; groundwater levels were measured in the five monitoring wells. No groundwater was detected in monitoring wells B-1, B-3, and B-6. The groundwater level in B-9 was 1.5 feet below grade, and the groundwater level in monitoring well B-10 was 5 feet below grade. It should be noted that fluctuations in the groundwater level could occur due to changes in seasons, variations in rainfall,and other factors. City of Renton Page 6 WPC"PROJEC7\7163G'mdcpr.0oUOS/Iy I1:7J AM Groundwater Readings Taken By The City Of Renton - 6/22/98 Well Water Level Depth Comments Below Ground Surface B-1 dry 9.7' deep B-3 dry 10' deep B-6 dry 9.0' deep B-9 -3.9' B-10 -6.5' 1-4ARZA Maplewood Creek Fish Channel Geotechnical Investigation and Report 4. GEOTECHNICAL CONCLUSIONS AND RECOMMENDATIONS 4.1 Channel Design Considerations 4.1.1 Channel Excavation and Side Slopes Based on the soils encountered in the exploratory borings, it is our opinion that the channel can be constructed with side slopes inclined at 21-1:1V. The preliminary plans indicate that two different channel side slopes are planned. One channel plan shows side slopes inclined at 211:1 V along the entire height of the channel. The second plan shows 211:1 V side slopes interrupted by a 4-foot bench and then inclined again at 2H:1 V. Both configurations are feasible from a geotechnical standpoint. It should be recognized that surface sloughing can occur during heavy rains on unprotected slopes. For this reason, it should be planned to vegetate the channel's side slopes as soon as construction has been accomplished and before the rainy season. It should be recognized by the contractor that the onsite soils have a high silt and water content and therefore are very sensitive. Soil disturbance outside the construction zone should be kept to a minimum. Disturbed soil will be very difficult to rework and recompact and will have to be replaced with imported till as described in Section 4.3.4. 4.1.2 Channel Liner and Gravel Layers Design In the preliminary channel design the channel depth will vary from 4 to 7 feet below existing grades. Generally the soils encountered in the upper 4 to 8 feet consist of clayey silt and silty clay with fine sand, and silty sand (SM, ML). The silty clay and find sand content varied between 40 and 80 percent by weight, and is expected to have a low permeability. Below 6 to 8 feet some of the soils consisted of sandy gravel and gravely sand(GW, GP, SP), which would have a higher permeability than the silty clay. Based on the soil boring and sampling results it should be feasible to construct the majority of the channel without a liner. Some localized areas may require a liner to reduce the potential for water infiltration. These areas are between borings B-3 and B-5, and around borings B-9 to B-10, where gravely sand was encountered at or above the proposed channel bottom. The exact extent for the liner will depend on the soil encountered at the bottom of the channel excavation. The soil at the j bottom of the channel should be inspected during construction to determine the soil type and infiltration potential. Special provisions should be included in the contract specifications to overexcavate the channel bottom and place a low permeability liner, where identified in the field. If the final channel depth is greater than about seven feet, then the channel's invert will probably be in sand and gravel soil. Based on the exploratory borings and the grain size analyses, these soils have a high permeability. While it would be feasible to construct the channel, it would be necessary to use a low permeability material to line the base of the channel and the upper two feet of side slopes. The low permeability liner will be required to minimize water loss from infiltration into the sandy gravelly soils. The low permeability liner can consist either of a PVC liner or a clayey silt layer as described in the following paragraphs. A PVC liner option would consist of a 30-mil thick liner placed along the channel's base and side slope slopes and anchored into the slope. This will require over-excavation of the side slopes to City of Renton Page 7 WPC�9bPROJECT)161(G'mi,p,.d,,J 17/WI I:JI AM l--IAF2Z.A Maplewood Creek Fish Channel Geotechnical Investigation and Report place the anchor portion and then backfilling and rebuilding the channel's side slopes. The PVC liner should be covered with at least six inches of sand, meeting the requirement in Table 4-1,before the spawning gravel is placed. Table 4-1. Recommended Sand Layer Gradation US Standard Sieve Size Percent Finer by Weight lot 100% 3/8" 60- 100% , No. 4 40- 80% No. 10 15 -45 % No. 40 0- 10% Planting in lined sections can be achieved by cutting into the liner and placing the plant root-ball below the liner, where appropriate. While this option is viable, it will require additional earthwork during construction and special care during planting. If a PVC liner is used, the side slopes will need to be overexcavated to accommodate the trench anchor for the liner. The trench will need to be about 18 inches wide. Once the liner is installed, it will be very difficult to rebuild and compact the channel's side slopes. A clay liner option would consist of an eight-inch thick clayey silty layer, covered with a 4-inch thick sand filter,followed by the 12-inch spawning gravel layer. In order to minimize migration of the clay liner and sand particles into the spawning gravel layer, the gradation requirements for the clay and sand layers were analyzed as recommended by the US Bureau of Reclamation(1986) guidelines for filter design. Based on these guidelines the grain size distributions presented in Tables 4-1 and 4-2 are recommended for the sand filter and clay liner layers, respectively. Table 4-2. Recommended Clay Liner Gradation US Standard Sieve Size Percent Finer by Weight No. 4 100% No. 40 70- 100% No. 100 40-70% No. 200 20- 45 % The spawning gravel layer, which serves a fish habitat enhancement along the open channel, would have a typical gradation as shown in Table 4-3. Table 4-3. Spawning Gravel Gradation Recommendations US Standard Sieve Size Percent Finer by Weight 611 60- 100% 311 30-60% 111 0- 30% 1/4" 0% t. City of Renton Page 8 WPCI%PROJECT\7163G`mdcpr.doc/05/13/9N 11:33 AM 1-4,ARZA Maplewood Creek Fish Channel Geotechnical Investigation and Report Based on the grain size analyses results, (Appendix B) it appears that some of the excavated soil conforms to the recommended gradation requirements of the clay liner. However, the excavated silty clayey and sandy soils would need to be evaluated and suitable material stockpiled, screened, and protected as necessary by the contractor for potential re-use. Based on the exploratory borings and laboratory testing, the clayey silty soils have a high moisture content. If these soils are to be reused as a liner they will need to be spread and aerated to dry them. In addition, the soils need to be covered with plastic sheets to prevent saturation from rain. This process will require a relatively large work area outside the golf course. The Contractor and the City will need to evaluate if such work area is available in the vicinity of the project. If such area is not available, then the excavated soils need to be hauled away and replaced with suitable imported material conforming to the liner and fill specifications, as needed. 4.2 Golf Cart Bridges 4.2.1 Foundation Support Bridge deck and abutment type golf cart bridges can be supported on conventional shallow foundations. However,because of the presence of soft silty clayey and loose sandy soils to a depth of up to eight feet below existing grades, we recommend that the footing areas be over-excavated to at least two (2) feet below the proposed footing base, to provide adequate support for the proposed golf cart bridges. Once the soft soil is over-excavated, the excavations can be backfilled with compacted imported fill or with re-compacted on-site sandy gravely soil. If water is encountered in the excavation and the footing excavation cannot be adequately dewatered and the subgrade compacted, a two (2) foot layer of 2-inch minus crushed rock can be used to backfill the excavation to provide a dry surface area. A layer of geofabric, such as a Mirafi 140N, should be placed at the bottom and around the excavation side walls before the crushed rock layer is placed to minimize soil migration into the crushed rock layer. The conventional footings can be designed for an allowable bearing capacity of 2,000 psf, provided that the footing has a minimum embedment of 2 feet, if placed along the channel base. If the footings are located along the channel's side slopes, they should have a minimum setback equal to the footing width, or at least two feet, from the face of the slope. If concrete box culverts are used as bridge crossings, overexcavation of two feet of onsite soil will be required. The excavation should be lined with a layer of geofabric, such as Mirafi 140N. The geofabric should be placed at the bottom and around the excavation side walls. The excavation can then be filled with compacted 2-inch minus crushed rock to provide foundation support. 4.2.2 Lateral Resistance Lateral load resistance for the proposed bridge foundations can be developed by a combination of friction between the foundation bottom and the supporting subgrade and passive resistance acting against the vertical face of the buried portion of the foundation. A friction coefficient of 0.35 and a passive resistance equal to an equivalent fluid weighing 300 pounds per cubic foot are considered applicable. The passive resistance along the top 1-foot should be ignored to account for potential scour or softening of the foundation during flood episodes. City of Renton Page 9 WPC\98PROJECTM63Gwmdcpr.A/M13/9&11:33 AM —IARZA Maplewood Creek Fish Channel Geotechnical Investigation and Report 4.3 Earthwork and Construction Considerations 4.3.1 Channel and Footing Excavations Channel and foundation construction excavation safety should comply with local, state and federal safety regulations. Specifically, the current OSHA Health and Safety Standards for excavations, 29 CFR Part 1926, should be followed. We understand that these regulations are to be strictly enforced and if they are not closely followed the owner and contractor could be liable for substantial penalties. The contractor's "responsible person, as defined in 29 CFR Part 1926" should evaluate the soil exposed in the excavations as part of the contractor's safety procedures and use temporary support as needed. 4.3.2 Excavation Dewatering As described in Section III.4, groundwater was encountered at different depths below existing grade. The depths to groundwater varied between 1.5 and 10 feet at the time of exploration and one week later. For this reason the contractor should be prepared to dewater the excavations, if needed. A dewatering technique could include but not be limited to sloping the excavation into collection sumps and pumping the water into an approved disposal area. We recommend that the contractor measure the water levels in the observation wells before excavation work proceeds, and implement a dewatering plan if needed. It should be noted that if the excavations are not dewatered, it will be difficult to achieve channel design grades because of the nature of the clayey silty soils. These soils are considered moisture sensitive and would be difficult to rework under high moisture content conditions. 4.3.3 Foundation Subgrade Preparation The foundation areas for bridge support should be stripped and cleared of all obstructions and debris, including surface vegetation. Holes resulting from the removal of tree roots extending below the proposed foundation finish grade should be cleared and backfilled with suitable material compacted to the requirements given below under Section 4.3.5, "Compaction". We recommend that backfilling operations for any excavations to remove unsuitable material be carried out under the observation of a representative from Harza. 4.3.4 Fill Material On-site soils below the stripped layer with an organic content of less than 3 percent by volume can be used as fill if the moisture content allows for handling and the required compaction. Based on our exploratory borings, it is our opinion that the onsite soils have a high silt and clay content and their moisture contents are above optimum. It will be difficult to dry these soils to optimum moisture content and therefore will be very difficult, if not impossible, to recompact. If imported fill is needed, it should consist of a free-draining, granular organic-free material with a maximum size of three inches. It should contain less than 5 percent fines (silt and clay-size particles passing the No. 200 mesh sieve). , City of Renton Page 10 WPC',9%PROJEC1\7163Cmdcpr.0oU05/1 J/W 11:11 AM {_4, RZA Maplewood Creek Fish Channel Geotechnica/Investigation and Report All imported fill material, including the clayey silty liner if needed, should be placed at or near the p g Y optimum moisture content. If the materials are too wet to be compacted to the required degree, it will be necessary to dry them or replace them to achieve required compaction. 4.3.5 Compaction All structural fill for bridge foundation support should be compacted to at least 95 percent relative compaction as determined by ASTM Designation D1557-78. Fill material should be spread and compacted in lifts not exceeding 8 inches in uncompacted thickness. The clay liner material, if needed, will need to be compacted to at least 90 percent relative compaction. 5. CONSTRUCTION OBSERVATION AND MONITORING The analysis and recommendations submitted in this report are based upon the data obtained from the exploratory borings, available published geologic information, and surface exposures on and around the site. The nature and extent of variations of subsurface conditions may not become evident until construction. If variations then become apparent, it will be necessary to re-evaluate the recommendations of this report. We recommend that Harza be retained to provide geotechnical services during site grading, channel excavation,foundation excavation, subgrade preparation and backfilling to observe compliance with the design concepts, specifications and recommendations presented in this report. Our presence will also allow us to modify the design if unanticipated subsurface conditions are encountered. City of Renton Page 11 WPC-MPROJECf\7163GYmdcpr.dOc/05/13NMi 1:17 AM -10 '- IO" 88 1 � m wm � mw m soon HC-11 60'-0" 97.50 . . 15 175380.26 1311219.72 HC-12 100'-0' 22.12 12'40'53" 175514.44 1311242.68 HC-13 100'-0' 33.00 18'55'12" 175571.77 1311266.62 i HC-14 95'-0" 139.71 8418'8" 175668.07 131135209 HC-15 80'-0" 89.07 63'49'39" 175813.25 j 1311218.04 CLFISH LADDER INTAKE HHCC--1167 7 ' 0 28'45'S" 17759446.831 1311269.41 50 1-O" 2380 2710'35" 02 ���// ✓ I / E. FISH LADDER j�/� / SEDIMENTATIOi STRUCTURE SURVEY MONUMENT SURVEY MONUMENT STD �B 9FR Q S 76-46*59" E i � / r� BASIS OF BEARING f47 6g 2196.59 i I�� I N 8929'54" W � s� „� •,� / /�( I E SPILLWAY I ft EMBANKMEr, UTILITY LOCATE INFORMATION v / SEE MAPLEWD .fr, •-^^�,�• - SEDIMENTATIOt UTILITY I DESCRIPTION NORTHING- FASTING- T.O. PIPE EL I-° ��""";� a -- .�.' RECONSTRUCT' DRAWIFOF CONDI T.V. 2'I WHILE PVC 175417.68 131023270 68.59 WITHNNGS THESE CON2 7 PHONE, 4"0 TAN k 1 1 2"0 BLACK 175425.02 1310240.86 67.34 \y CONDO PHONE, 4"0 GRAY PVC 175427.59 1310241.90 67.13 \1 # � UGW1 I 16"4 WATER MAIN 175435.48 1310243.89 66.69 rsi?�h•-\\\\\ UCW2 I 124 PIPE 175563.66 1311241.38 79.89 rtUGF•-Y .•� J UGW3 1 16"0 PIPE 175571.33 1311255.83 80.84 DRIPUNE (TYP)� a".t t; •�•, UGW4 i 16"•PIPE 175567.31 1311248.72 79.95 MW-37 " I •� NOTE: •THE COORDINATES FOR THE UTILITY LOCATIONS ARE APPROXIMATE VENT BOXES 1 1 / 56 AND ARE ONLY INTENDED TO HELP THE CONTRACTOR LOCALE THE - � POSITION OF THE CONDUITS. SURVEY MONUMENT BORE #1520 HOLE 10 t D 1 UTILITY CROSSING /2 SEE SHEET 5, DETAIL2 BORE A CULVERT CROSSING, HOLE 9 TW. UTIUTY CROSSING ° - SEE SHEET 3, DETAIL 1 ,o� BORE ;.F.� r MAPLE-� .. BOOST BORE \ I HOLE 4 b I �� STATIr s. HOLE 1 _ \ I •� \ \��// BORE 5�_\�{ v / d / y FISH CHANNEL / 1 I +� , HOLE 2 \ �-- BORE / •� �- ) • �l_ HOLE 7 S`\ BORE / �. �\ • BORE \ EXISTING HOLE 3 I / HOLE 6 Rejs�Q \ e/ CART PATH :k 4A• CURB AND GUTTER • • vI * BORE ORE HOLE 8 B e `...._.._ HOLE 5 .;.. 4. EXISTING FISH LADDER B" CONCRETE WALL \� CONC. WALL V, yi WELL 11 PW-17� VAULT PW-11 poRwr. LOCATIONS 173.19 117.54 121.72 122.54 O O N= _ 10 _ 10 I O m� mF- 100 . . . . . . . . . . . . . . . . . . . . . PROPOSED. . . PROBABLE SILTY . _ . . . . . . . . EXISTING. GROUN 90 CHANNEL INVERT SOIL / GRANULAR SOIL BOUNDARY 80 . . . . . . . . . . . . . . . . . . . 70 ------------ -------- 60 _ LEGEND N o O PROBABLE SILTY SOIL / GRANULAR SOIL BOUNDARY co T WATER LEVEL IN MONITORING WELL 0 WATER LEVEL OBSERVED DURING DRILLING N — BOTTOM OF HOLE W 0 -r 122.54 124.91 126.77 125.47 123.i N to O to N M t\ n ^ t\ to CD I O 10 m m m!0 m m� WATER L' MONITORI EXISTING GROUND WATER. LEVEL . . OBSERVE OBSERVED FEB. 13, DURING DRILLING - - ------ --------------- BO RE HOLE PROFILE (FEBRUARY, 1998) NOTE DIMENSION 0 40 80 160 Y SCALE IN FEET - HORIZONTAL 0 10 20 40 Scale: Dote: Fil[t[2 SCALE IN FEET - VERTICAL r FIGURE 2 r 125.47 123.70 139.29 tD _ 00 n Cn in 00 �� CO to i CO m=o I =��� � MW-37 WATER LEVEL IN MONITORING WELL B-10 . . WATER _LEVEL_ _ . . . ', . . . OBSERVED .ON. . . . OBSERVED FEB. 13, 1998 DURING DRILLING MW-37 M W—37 BOW —136.00 N OTE DIMENSIONS SHOWN ARE q HOLE TO li- HOLE. I-------------I GEOTECH --NVE311G-T-m-- j 80 160 1 FEET — HORIZONTAL BORE HOLE PROFILE 20 40 Scale: AS SHOWN Dote: DECEMBER, 1996 File: NABILPFI Drawing IN FEET — VERTICAL p 7 NORTHWEST, INC. BEUEwE WASHNCTON [•yti...•one xi.nun• (426)602-4000 I f ' Appendix A Boring Logs UNIFIED SOEL CLASSIFICATION SYSTEM Major Divisions grf Itr Description Major Divisions grf Itr Description Inorganic silt and very fine sand, + Well-graded gravel or gravel-sand 1111 ML rock flour, silty or clayey fine sand GW mixtures, little or no fines Silts or clayey silt with slight plasticity Inorganic clay of low to medium Gravel GP Poorly-graded gravel or gravel AndCL plasticity,gravely clay,sandy 10 Am 4W— — LL < rz sand mixtures, little or no fines Clays clay,silty clay,lean clay Gravel 50 Y Silty gravel,gravel-sand-silt OL Organic silt and organic silt-clay of Soils GM mixtures Fine low plasticity Grained Inorganic silt, micaceous or Clayey gravel,gravel-sand-clay Soils MH diatomaceous fine or silty soil, Coarse GC mixtures Silts elastic silt Grained ,: Inorganic clay of high plasticity, Well-graded sand or gravelly sand, CH clay y g P ty. Soils M:SW little or no fines Clays fat clay LL > 50 Sand _ Poorly-graded sand or gravelly OH Organic clay of medium to high And SP sand, little or no fines plasticity Sandy Soils SM Silty sands,sand-silt mixtures Im , Highly Organic US Pt Peat and other highly organic Soils soils SC Clayey sand,sand-clay mixtures SYMBOLS Standard penetration split-spoon sample Blank casing ® Modified California(Porter)sample ® Screened casing Grab(Cuttings)sample a Cement grout Water level in monitoring well �j Bentonite IIIIIIIIIIIIIII Recommended Water level observed during drilling Filter pack maximum depth Sands and Gravels Blows per Foot Silts and Clays Blows per Foot Very Soft 0-2 Very Loose 0-4 Soft 2-4 Loose 4- 10 Firm 4-8 Medium Dense 10-30 stiff 8- 16 Dense 30-50 Very Stiff 16-32 Very Dense Over 50 Hard Over 32 Note(1): Penetration resistance values are recorded as the number of blows of a 140-pound hammer falling 30-inches required to drive a sampler through the last 12 inches of an 18-inch drive.Blow count for samples obtained using a Modified California sampler(indicated by an asterisk)should be multiplied by a factor of 0.8 to obtain equivalent standard penetration resistance values. Note(2): The lines separating strata on the logs represent approximate boundaries only. No warranty is provided as to the continuity of soil strata between borings. Logs represent the soil section observed at the boring location on the date of drilling only. BORING LOG LEGEND uARZA Maplewood Creek Fish Channel Renton, Washington Consulting Engineers&Scientists PROJECT NO. DATE FIGURE A-1 7163-G February 20, 1998 DRILLING METHOD Hollow Stem Auger SURFACE ELEVATION 69.6 feet LOGGED BY RAW DEPTH TO GROUNDWATER —feet BORING DIAMETER 4-inch DATE DRILLED 1/29/98 Z DESCRIPTION AND CLASSIFICATION W HZt~i OH w a o:Cnn 3 W W TESTS & REMARKS w J W p .Wi Cc W N J 3 z 3 N ' DESCRIPTION AND REMARKS Ho r wwao o z cn (L ., U o Dark brown Silty Sand(SM), moist, loose 3 5 < #100 sieve = 50.83% 64 27 < #200 sieve = 29.2% Mottled brown-yellow-orange Silty Sand IIIIIIIIIIillll to Sandy Silt(SM/ML)with some gravel, moist to wet, very dense. Dark brown Gravelly Sand to Sandy < #100 sieve — 4.5 ' Gravel (GP/GW), moist, dense. Gravel 42 4 < #200 sieve = 2.3% up to 2.5" in diameter. 10 < #100 sieve = 2.4% 42 4 < #200 sieve = 0.8% Bottom of borehole at 11.5 feet below existing grades. ' EXPLORATORY BORING LOG WAfZZA Maplewood Creek Fish Channel Renton, Washington Consulting Engineers&Scientists PROJECT NO. DATE BORING B-1 7163-G February 20, 1998 DRILLING METHOD Hollow Stem Auger SURFACE ELEVATION 70.0 feet LOGGED BY RAW ' DEPTH TO GROUNDWATER —feet BORING DIAMETER 4-incb DATE DRILLED 1/29/98 Z W HZLL v O DESCRIPTION AND CLASSIFICATION W ¢¢\ w n- w � P"):K t'W TESTS & REMARKS W JW Wp � Q WHO 3P 3 (n DESCRIPTION AND REMARKS N �w�m U ' Brown Silty Sand to Sandy Silt (SM/ML)with some rootlets, moist to wet, loose. Brown Silty Sand (SM) with some rootlets and occasional grave up to 1/4-inch diameter, moist, loose 2 5 < #100 sieve = 76.3% ' 3 31 < #200 sieve = 44.5% Mottled brown-orange Silty Sand (SM), moist to wet,loose < #100 sieve = 52.2% 3 34 < #200 sieve = 36.7% Mottled brown-orange-grey Sand(SP), — locally silty, moist, very loose. 10 < #100 sieve — 10.0% 4 12 < #200 sieve = 4.0% Bottom of the borehole at 11.5 feet below existing grades. _ S EXPLORATORY BORING LOG , Maplewood Creek Fish Channel ---IAtzZA Renton, Washington Consulting Engineers&Scientists PROJECT NO. DATE BORING $-2 7163-G February 20, 1998 i DRILLING METHOD Hollow Stem Auger SURFACE ELEVATION 69.7 feet LOGGED BY RAW DEPTH TO GROUNDWATER — feet BORING DIAMETER 4-inch DATE DRILLED 1/29/98 z ` o DESCRIPTION AND CLASSIFICATION W H-Zu. w o LL ¢ WHO 3 TESTS & REMARKS 3 DESCRIPTION AND REMARKS N .. cn Cn a W v 0 zo U Dark brown Silty Sand to Sandy Silt (SM/ML), some rootlets, moist, very loose Mottled brown-grey SiltySand (SM ), some rootlets, moist, very loose 3 5 < #100 sieve = 46.2% IIIIIIIIIIIIIII 4 24 < #200 sieve = 43.2% Brown-grey Sand with some silt (SW/SM), coal and some gravel up to � T. 1/2 inch diameter, moist, very loose. _. < #100 sieve = 17.4% ' 6 19 < #200 sieve = 8.5% Dark brown gravelly Sand to Sandy Gravel (GP), gravel up to 1/2 inch -�- diameter, moist, very dense. -sul- 10 �. < #100 sieve = 0.8% 59 4 < #200 sieve = 0.2% Bottom of boring at 11.5 feet below existing grades. EXPLORATORY BORING LOG 11 ---IARZA Maplewood Creek Fish Channel Renton, Washington Consulting Engineers&Scientists PROJECT NO. DATE BORING B-3 7163-G February 20, 1998 DRILLING METHOD Hollow Stem Auger SURFACE ELEVATION 71.0 feet LOGGED BY RAW DEPTH TO GROUNDWATER -- feet BORING DIAMETER 4-inch DATE DRILLED 1/29/98 z z w., o DESCRIPTION AND CLASSIFICATION ., W H z LL n- w a W-c~n3 W z TESTS & REMARKS W W W z i-H O Q W DESCRIPTION AND REMARKS Ho r o W W v 3 0 0 to F- n. U U Brown Silty Sand to Sandy Silt (SM/ML), some rootlets, moist loose. 3 IIIIIIIIIIIIIII Mottled orange-brown Sand (SP) with 5 , some silt, moist, loose < #100 sieve = 19.9% 6 22 < #200 sieve = 7.8% Orange to dark brown Sandy gravel to Gravelly Sand (GW), moist, medium dense. ' < #100 sieve = 5.1% '-a 23 7 uk < #200 sieve = 2.6% , is*-:- •:-Ew ;mb-:- 10 Bottom of boring at 11.5 feet below existing grades. EXPLORATORY BORING LOG , !-aAfZZA Maplewood Creek Fish Channel Renton, Washington Consulting Engineers&Scientists PROJECT NO. DATE BORING $-4 7163-G February 20, 1998 DRILLING METHOD Hollow Stem Auger SURFACE ELEVATION 71.2 feet LOGGED BY RAW DEPTH TO GROUNDWATER 9.0 feet BORING DIAMETER flinch DATE DRILLED 1/29/98 z DESCRIPTION AND CLASSIFICATION .. HzU- v o � w °- W cn=r �-z TESTS b REMARKS W M H W C `� to Z U)J 3 z 3 to DESCRIPTION AND REMARKS 0 ww:m 0 z 0 c� Brown Silty Sand to Sandy SIlt (SM/ML), rootlets, moist, loose. Mottled brown-orange Silty Sand to Sandy Silt (SM/ML), locally clayey, moist to wet, very loose 2 5 (IIIIIIII�IIIII 11 22 < #100 sieve = 39.4% < #200 sieve = 30.4% Mottled grey-orange Sand (SW), layered with coarse sand and fine gravel, moist :.:. to wet, medium dense. �..•. Brown Sandy Gravel (GP), sand is fine .f to coarse, gravel up to 1/2 inch < #100 sieve = 4.1 ' diameter, moist to wet, dense. S8 6 < #200 sieve = 2.4% y Brown-grey Gravelly Sand (SP), moist, ' < #100 sieve = 4.5% dense. 10 36 10 < #200 sieve = 1.9% Bottom of boring at 11.5 feet beow existing grades. i i EXPLORATORY BORING LOG Maplewood Creek Fish Channel i--IA2ZA Renton, Washington Consulting Engineers&Scientists PROJECT NO. DATE BORING $-$ 7163-G February 20, 1998 DRILLING METHOD Hollow Stem Auger SURFACE ELEVATION 72.5 feet LOGGED BY RAW DEPTH TO GROUNDWATER 10.0 feet BORING DIAMETER 4-inch DATE DRILLED 1/29/98 z z W._ X o M o Z U- ~ DESCRIPTION AND CLASSIFICATION ►-' a w ° W(nn3 ~Z TESTS b REMARKS w CY J W O �u, ¢ W 3)-- 3 DESCRIPTION AND REMARKS 0> m wwwm 0 0 Brown Sandy Silt (ML) with rootlets, moist, loose. Mottled brown-orange Sandy Silt (ML), 4 locally clayey. Sand is fine grained, moist to wet, loose. 5 < #100 sieve = 89.3% 4 34 < #200 sieve = 77.0% Grey Slity fine Sand (SM)with thin layers of clean medium sand, moist, loose. Mottled brown-grey Silty Sand to Sandy < #100 sieve = 65.2 Silt (ML), sand is fine locally sandy and 5 31 < #200 sieve = 53.3% , silty, with some wood, wet, loose. IIIIIIIililllll , Grey Silty Sand(SM)with gravel, moist, < #100 sieve = 31.5% 10 medium dense. 13 26 < #200 sieve = 13.1% Bottom of boring at 11.5 feet below ' existing grades. EXPLORATORY BORING LOG NARZA Maplewood Creek Fish Channel Renton, Washington Consulting Engineers&Scientists PROJECT NO. DATE BORING B-6 7163-G February 20, 1998 I DRILLING METHOD Hollow Stem Auger SURFACE ELEVATION 73.4 feet LOGGED BY RAW DEPTH TO GROUNDWATER 7.0 feet BORING DIAMETER 4-inch DATE DRILLED 1/29/98 ` Z Z w^ ^ O DESCRIPTION AND CLASSIFICATION W HZLL W ~ w W J w O w WHo 3~ TESTS a REMARKS 3 N DESCRIPTION AND REMARKS a (n wwin z z cn f- a- c SO Brown Silty Sand to Sandy Silt (ML) some rootlets, moist to wet, loose. Mottled grey-brown-orange Clayey Silt 2 (ML) with fine to medium sand layers up to 1/2 inch thick, wet, very loose. 5 < #100 sieve = 92.2% 2 48 < #200 sieve = 83.1% ' Mottled grey-reddish brown Silty Sand (SM)with scattered gravels, sand is fine < #100 sieve = 44.8% ' to coarse, moist, medium dense. 11 13 < #200 sieve = 19.9% Grey meium to coarse Sand(SP), moist 10 < #100 sieve = 11.6% to wet, medium dense. 12 26 < #200 sieve = 2.8% Bottom of boring at 11.5 feet below existing grades. r r EXPLORATORY BORING LOG I�-�Af�ZA Maplewood Creek Fish Channel Renton, Washington Consulting Engineers&Scientists PROJECT NO. DATE BORING B-7 7163-G February 20, 1998 r DRILLING METHOD Hollow Stem Auger SURFACE ELEVATION 76.4 feet LOGGED BY RAW ' DEPTH TO GROUNDWATER 4.0 feet BORING DIAMETER 2,25-inch DATE DRILLED 1/30/98 Z DESCRIPTION AND CLASSIFICATION Hcc\ O ' a w a (~n 3 W Z ¢ TESTS & REMARKS w J W O v W(n� (n DESCRIPTION AND REMARKS o a- (n w w m o 0 (A F— a U U Brown Silty Sand to Sandy Silty (SM/ML)with rootlets, moist, loose. 2 Mottled orange-grey Silty Clayey Sand (SM), wet, very loose s 5 < #100 sieve = 68.4% Grey Sandy Clayey Silt (ML/CL), 1 37 < #200 sieve = 42.3% statified with fine to coarse sand, wet, very soft to soft locally. , < #IW sieve = 80.4% 1 34 < #200 sieve = 69.5% , IIIIIIIIIIIIIII 10 ,< #100 sieve = 9.5% 6 18 < #200 sieve = 3.0% Grey fine to coarse Gravelly Sand (SP), moist to wet. Bottom of Boring at 11.5 feet below existing grades. , EXPLORATORY BORING LOG -�AIZZA Maplewood Creek Fish Channel Renton, Washington Consulting Engineers&Scientists PROJECT NO. DATE BORING $-$ 7163-G February 20, 1998 DRILLING METHOD Hollow Stem Auger SURFACE ELEVATION 70.0 feet LOGGED BY RAW DEPTH TO GROUNDWATER 7.0 feet BORING DIAMETER flinch DATE DRILLED 1/30/98 z zw,, X _ o DESCRIPTION AND CLASSIFICATION ,. �ztu_ H J w a w E wHo 3 TESTS REMARKS 3 Cr of DESCRIPTION AND REMARKS N� o �w�m U Grey Silty Sand (SM), some rootlets, moist to wet, loose i� Light to dark brown Gravelly Silty Sand (SM) with black organic material and 5 rootlets, moist to wet, loose. 5 < #100 sieve = 40.5% 1 22 < #200 sieve = 33.1% Grey Gravelly Silty Sand (SM), sand locally very coarse, moist to wet, loose. sz < #100 sieve = 39.3% ' S 26 < #200 sieve = 37.6% .- IIIIIIIIIIIIIII 10 < #100 sieve = 44.9% 6 17 < #200 sieve = 38.1% Bottom of boring at 11.5 feet below existing grades. EXPLORATORY BORING LOG ---IA2ZA Maplewood Creek Fish Channel Renton, Washington Consulting Engineers&Scientists PROJECT NO. DATE BORING $-9 7163-G February 20, 1998 DRILLING METHOD Hollow Stem Auger SURFACE ELEVATION 88.2 feet LOGGED BY RAW DEPTH TO GROUNDWATER 6.0 feet BORING DIAMETER flinch DATE DRILLED 1/30/98 z DESCRIPTION AND CLASSIFICATION i. Q' HZU- `� O , w w �(~n3 ¢w TESTS & REMARKS 3 _!W 0 .W Q W Cn_j 3 f- (n ' DESCRIPTION AND REMARKS o} u' W W m 0 0 In F- n U . U Brown Silty Sand to Sandy Silt (SM) with some gravel and rootlets, moist, , loose to medium dense. Mottled grey-orange Silty Sand (SM) 10 with some clay and gravel, moist to wet, , meium dense. 5 t < #100 sieve = 15.9% X. � 2 18 < #200 sieve = 14.9% Grey-tan Sand(SP)with some silt and gravel, stratified with 1 inch thick layers of reddish-brown silt, moist to wet, very loose. < #100 sieve = 21.4% 1 32 < #200 sieve = 8.4% ' .� :- IIIIIIIIIIIIIII 10 '< #100 sieve = 22.4% 5 23 < #200 sieve = 10.9% 15 Bottom of boring at 13 feet below , existing grades. r EXPLORATORY BORING LOG Maplewood Creek Fish Channel i�-�Af�ZA Renton, Washington ' Consulting Engineers&Scientists PROJECT NO. DATE BORING $-lO 7163-G February 20, 1998 i 1 t i 1 . f 1 ' Appendix B ' Laboratory Testing (Gradation Curves) U.S.SIEVE OPENING IN INCHES I U.S.SIEVE NUMBERS I HYDROMETER ' 6 4 12 1.5 1 3!4 112 3/8 3 4 6 810 1416 20 30 40 50 70 100140 200 100 90 i 80 '1 P li R 70 C E NNil 1. ' T 60 F I , N E 50 R B Y 40 w E I H 30 T 20 ' 10 IT 1 1 : M 100 10 1 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS COBBLES GRAVEL 7 SAND SILT OR CLAY coarse fine 1coarse I medium fine Specimen Identification Classification WC% %Gravel %Sand %Silt %Clay • B-1 5.0 ft SM 26.7 11.0 59.8 29.2 M B-1 7.5 ft GP 3.8 49.4 48.3 2.3 A B-1 10.0 ft GW 3.7 57.6 41.6 0.8 GRADATION CURVES, ASTM D-422 NARZAMaplewood Creek Fish Channel Consulting Engineers&Scientists Renton, Washington PROJECT No. DATE FIGURE B-1 7163-G February 13, 1998 U.S. SIEVE OPENING IN INCHES U.S.SIEVE NUMBERS HYDROMETER 6 4 2 1.5 1 3/4 1/2 3 6 810 1416 20 30 40 50 70 100140 200 100 90 80 P R 70 c I I L E N T 60 F i I N E 50 R B Y 40 w E I H 30 T ' 20 10 ' 0 100 10 1 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS COBBLES GRAVEL SAND --d SILT OR CLAY coarse fine 1coarse I medium fine t Specimen Identification Classification WC% %Gravel %Sand %Silt %Clay • B-2 5.0 ft SM 31.0 0.1 55.4 44.5 M B-2 7.5 ft SM 33.7 0.0 63.3 36.7 ' A B-2 10.0 ft SP 12.3 5.9 90.1 4.0 GRADATION CURVES, ASTM D-422 uARZAMaplewood Creek Fish Channel Consulting Engineers&Scientists Renton, Washington PROJECT No. DATE FIGURE B-2 7163-G February 13, 1998 U.S.SIEVE OPENING IN INCHES I U.S.SIEVE NUMBERS I HYDROMETER 6 4 12 1.5 1 3/4 1/2 3/8 3 4 6 8i0 1416 20 30 40 50 70 100I40 200 100 90 80TT -A R 70 C E N T 60 F I E , E 50 R B 'Y 40 E it H 30 T 20 ' 10 0 100 10 1 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS COBBLES GRAVEL SAND SILT OR CLAY coarse fine 1coarse I medium fine Specimen Identification Classification WC% %Gravel %Sand %Silt %Clay • B-3 5.0 ft SM 24.0 5.7 51.1 43.2 m B-3 7.5 ft SW-SM 19.2 8.7 82.8 8.5 A B-3 10.0 ft GP 3.6 60.2 39.6 0.2 GRADATION CURVES, ASTM D-422 WARZAMaplewood Creek Fish Channel Consulting Engineers& Scientists Renton, Washington PROJECT No. DATE FIGURE B-3 7163-G February 13, 1998 U.S. SIEVE OPENING IN INCHES I U.S.SIEVE NUMBERS I HYDROMETER 6 4 2 1.5 1 3/4 1/2 3/8 3 4 6 810 1416 20 30 40 50 70 100140 200 100 i 90 80 P R 70 C E N T 60 F I N E 50 R B Y 40 w E I H30 T ' 20 10 0 100 10 1 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS GRAVEL SAND SILT OR CLAY COBBLES coarse fine 1coarse I medium fine Specimen Identification Classification WC% `loGravel %Sand %Silt %Clay ' • B-4 5.0 ft SP-SM 22.0 0.7 91.5 7.8 m B-4 7.5 ft GW 6.5 51.4 46.0 2.6 ' GRADATION CURVES, ASTM D-422 "A R Z A Maplewood Creek Fish Channel Consulting Engineers&Scientists Renton, Washington PROJECT No. DATE FIGURE $-4 7163-G February 13, 1998 U.S. SIEVE OPENING IN INCHES I U.S. SIEVE NUMBERS I HYDROMETER 6 4 2 1.5 114 U2 3/8 3 4 6 810 1416 20 30 4o 50 70 100140 200 100 90 80IV , P R 70 C E N 'T6o F I N E 50T I I I I R B ,Y 40 W E I H 30 T 20 ' 10 0 0.01 0.001 ' 100 10 GRAIN SIZE IN 1 MILLIMETERS 0.1 GRAVEL SAND SILT OR CLAY COBBLES coarse fine 1coarse I medium fine Specimen Identification Classification WC% %G ravel %Sand %Silt %Clay ' FOB-5 5.0 ft SM 22.0 1.4 68.2 30.4 E 7.5 ft GP 5.7 60.0 37.6 2•4 - 10.0 ft SP 9.9 40.1 58.0 1.9 ' i GRADATION CURVES, ASTM D-422 , "AfzZA Maplewood Creek Fish Channel Renton, Washington Consulting Engineers& Scientists PROJECT No. D TE FIGURE B-S 7163-G February 16, 1998 U.S.SIEVE OPENING IN INCHES U.S.SIEVE NUMBERS I HYDROMETER 6 4 2 1.5 1 3/4 1r2 3 6 810 1416 20 30 40 50 70 100140200 100 90 80 P R 70 C E N TM T 60 F I N E 50 R B Y40 E ' I H 30 T 20 ' 10 0 0.1 0.01 0.001 100 10 1 GRAIN SIZE IN MILLIMETERS GRAVEL SAND SILT OR CLAY COBBLES coarse fine coarse medium fine Specimen Identification Classification WC% %Gravel %Sand `9oSilt %Clay ' • B-6 5.0 ft ML 33.9 0.0 23.0 77.0 M B-6 7.5 ft ML 31.0 0.2 46.5 53.3 A B-6 10.0 ft SM 25.5 18.9 68.0 13.1 ' GRADATION CURVES, ASTM D-422 NAR Z A Maplewood Creek Fish Channel ' Consulting Engineers&Scientists Renton, Washington PROJECT No. DATE FIGURE B-6 7163-G February 13, 1998 U.S. SIEVE OPENING IN INCHES I U.S.SIEVE NUMBERS I HYDROMETER 6 4 2 1.5 1 3/4 U2 3A. 6 810 tg16 20 30 40 50 70 100140 200 100 90 80 ' P R 70 C E N ,T 60 F N E 50 R B 'Y40 E I 'H 30 T 20 ' 10 ' 0 100 10 1 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS COBBLES GRAVEL SAND SILT OR CLAY medium , coarse fine coarse um fine Specimen Identification Classification WC`Yo %Gravel `Sand `YoSilt %,,Clay • B-7 5.0 ft ML 48.0 0.0 16.9 83.1 m B-7 7.5 ft SM 12.6 0.6 79.5 19.9 A B-7 10.0 ft SP 25.5 6.1 91.1 2.8 GRADATION CURVES, ASTM D-422 WARZAMaplewood Creek Fish Channel Consulting Engineers&Scientists Renton, Washington PROJECT No. DATE FIGURE B-7 7163-G February 13, 1998 U.S.SIEVE OPENING IN INCHES U.S.SIEVE NUMBERS HYDROMETER 6 4 2 1.5 1 3/4 1!2 3/8 3 6 810 i416 20 30 40 50 70 100140 200 100 90 till I -1 L 80 P R 70 C E ' N T 60 F I ' N E 50 R i B Y 40 W E ' I H 30 T ' 20 i 10 0 100 10 i 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS COBBLES GRAVEL SAND SILT OR CLAY coarse fine 1coarse I medium fine Specimen Identification Classification WC% %Gravel %Sand %Silt %Clay i • 13-8 5.0 ft SM 36.5 0.0 57.7 42.3 M B-8 7.5 ft ML 33.8 0.0 30.5 69.5 A B-8 10.0 ft SP 17.5 35.9 61.1 3.0 7__ iGRADATION CURVES, ASTM D-422 WAS' ZA Maplewood Creek Fish Channel Consulting Engineers&Scientists Renton, Washington PROJECT No. DATE 11 FIGURE $-$ 7163-G February 13, 1998 U.S.SIEVE OPENING IN INCHES I U.S.SIEVE NUMBERS I HYDROMETER 6 4 2 1.5 1 3/4 1/2 3/8 3 4 6 810 1416 20 30 40 50 70 100140 200 100 i 90 I , 80 P E R 70 C E N 'T 60 F I N , E 50 R B Y 40 ' W E I H 30 ' T 20 ' 10 UIT OL ±jfl±H0.00 100 10 1 0.1 . GRAIN SIZE IN MILLIMETERS COBBLES GRAIL SAND SILT OR CLAY coarse fine coarse medium fine Specimen Identification Classification WC% %Gravel %Sand %Silt %Clay • B-9 5.0 ft SM 21.5 21.1 45.8 EE37.6 .1 m B-9 7.5 ft SM 26.1 12.9 49.5 A B-9 10.0 ft SM 17.4 19.0 42.9 38.1 GRADATION CURVES, ASTM D-422i�_) ---IAfZZA Maplewood Creek Fish Channel Consulting Engineers&Scientists Renton, Washington PROJECT No. DATE FIGURE B-9 7163-G February 13, 1998 1 U.S. SIEVE OPENING IN INCHES I U.S.SIEVE NUMBERS I HYDROMETER 6 4 2 1.5 1 3/4 1/2 3/8 3 4 6 810 1416 20 30 40 S0 70 100140 200 100 ' 90 80 P R 70 C E N T 60 F N E 50 R B ' Y 40 W E I H 30 T ' 20 10 0 ---I----7T: H 100 10 1 0.1 0.01 0.001 GRAIN SIZE IN MII.LIMEI'ERS COBBLES GRAVEL SAND SILT OR CLAY coarse fine 1coarse I medium fine Specimen Identification Classification WC% %Gravel `YSand 4oSilt YClay ' • B-10 5.0 ft SM 18.4 33.8 51.3 14.9 m B-10 7.5 ft SP-SM 31.5 7.1 84.5 8.4 ' A B-10 10.0 ft SP-SM 23.0 22.7 66.4 10.9 GRADATION CURVES, ASTM D-422 1- 4,eARZA Maplewood Creek Fish Channel Consulting Engineers&Scientists Renton, Washington PROJECT No. DATE FIGURE B-lO 7163-G February 13, 1998 a z 0 U H Z O U i � � � � � � � � � � � r 1 MAPLEWOOD CREEK - 1 DISH 1 CHANNEL PROJECT CITY OF RENTON STORM WATER DRAINAGE NOTES: (THE FOLLOWING NOTES ARE REQUIRED BY THE CITY OF RENTON TO APPEAR ON THESE PLANS. SOME NOTES MAY NOT APPLY TO THIS PROJECT. PROJECT PLANS SHEET NO. DRAWING DESCRIPTION AND SPECIFICATIONS TAKE PRECEDENCE OVER THESE NOTES.) 1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE-CONSTRUCTION MEETING MUST BE HELD WITH THE CITY OF RENTON DEVELOPMENT SERVICES DIVISION, PLAN REVIEW PROJECT MANAGER. 1 PROJECT LOCATION MAP AND DRAWING INDEX 2. ALL CONSTRUCTIO14 SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE 'STANDARD 2 PROJECT SITE PLAN SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION' PREPARED BY W.S.D.O.T., s 3 SITE PLAN A AND PROFILE AND THE AMERICAN PUBLIC WORKS ASSOCIATION (APWA), AS AMENDED BY THE CITY OF RENTON. 1 4 SITE PLAN B AND PROFILE 5 SITE PLAN C AND PROFILE 3. THE STORM DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLANS WHICH 6 SITE PLAN D AND PROFILE ARE ON FILE WITH THE CITY OF RENTON. ANY DEVIATION FROM THE APPROVED PLANS WALL REQUIRE ' 7 SITE DETAILS AND SECTIONS WRITTEN APPROVAL FROM THE CITY OF RENTON DEVELOPMENT SERVICES DIVISION. 6 SPUTTER STRUCTURE AND FISH LADDER GRADING PLANS 4. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 9 TYPICAL CHANNEL SECTIONS 10 BOX CULVERT CROSSING DETAILS 5. DATUM SHALL BE U.S.G.S. UNLESS OTHERWISE APPROVED BY CITY OF RENTON. REFERENCE BENCHMARK 11 LOG DROP STRUCTURE PLAN, SECTIONS, AND DETAILS AND ELEVATION ARE NOTED ON THE PLANS. 1 - 12 FISH HABITAT STRUCTURE DETAIL$-: 6. ALL SEDIMENTATION/EROSION FACILITIES MUST.BE IN OPERATION PRIOR TO CLEARING-AND BUILDING - - 13 STANDARD CONCRETE AND REINFORCEMENT DETAILS CONSTRUCTION-,'AND•THEY.UUST BB SATISFACTORILY MAINTAINER UNTIL- CONSTRUCTION AS+eOMPLETED 14 SPUTTER STRUCTURE PLAN AND SECTIONS AND THE POTENTIAL FOR ON-SITE EROSION HAS PASSED. 15 FISH LADDER PLAN AND SECTIONS 7. ALL RETENTION/DETENTION FACILITIES MUST BE INSTALLED AND IN OPERATION PRIOR TO OR IN 16 FISH LADDER SECTIONS AND DETAILS CONJUNCTION WITH ALL CONSTRUCTION ACTIVITY UNLESS OTHERWISE APPROVED BY THE DEVELOPMENT 17 MISC METAL AND RAILING DETAILS SERVICES DIVISION. 1 METAL DETAILS 19 B. GRASS SEED MAY BE APPLIED BY HYDROSEEDING. THE GRASS SEED MIXTURE, OTHER THAN CITY OF VEGETATION SITE PLAN A AND SECTIONS RENTON APPROVED STANDARD MIXES, SHALL BE SUBMITTED BY A LANDSCAPE ARCHITECT AP,D APPROVED 20 VEGETATION SITE PLAN B AND SECTIONS BY THE DEVELOPMENT SERVICES DIVISION. 21 VEGETATION SITE PLAN C AND SECTIONS ' 22 VEGETATION SITE PLAN D AND SECTIONS 9. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH SECTION 7-02.3(1) OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATIOP FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR ADDITIONAL DRAWINGS THE TOP OF THE FOUNDATION MATERIAL AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A _ UNIFORMLY DENSE UNYIELDING BASE. ALL PIPE BEDDING SHALL BE APWA CLASS 'C WITH THE NEW GREEN PLAN EXCEPTION OF PVC PIPE. ALL TRENCH BACKFILL SHALL BE COMPACTED TO MINIMUM 95%FOR PAVEMENT RELOCATION OF 16-INCH WATER LINE AND STRUCTURAL FILL AND 90%OTHERWISE PER ASTM D-1557-70. PEA GRAVEL BEDDING SHALL BE 1 PRIVATE UTILITY RELOCATIONS 6' OVER AND UNDER PVC PIPE. WSDOT STANDARD PLAN B-5, REINFORCED CONCRETE SINGLE BOX CULVERT (11-26-79) 10. GALVANIZED STEEL PIPE AND ALUMINIZED STEEL PIPE FOR ALL DRAINAGE FACILITIES SHALL HAVE ASPHALT TREATMENT #I OR BETTER INSIDE AND OUTSIDE. 11. STRUCTURES SHALL NOT BE PERMITTED WITHIN 10 FEET OF THE SPRING LINE OF ANY DRAINAGE PIPE, OR 15 FEET FROM THE TOP OF ANY CHANNEL BANK. -' 12. OPEN CUT ROAD CROSSINGS-THROUGH-EXISTING-PUBLIC RIGH-T-OF-WAY WILL NQT BE ALLOWED UNLESS -. SPECIFICALLY APPROVED BY CITY OF RENTOI 7 - 13. ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES, WHERE REQUIRED, SHALL BE OF SOUND QUARRY ROCK PLACED TO k DEPTH OF 1 FOOT AND MUST MEET THE FOLLOWING SPECIFICATION: 4"-8'/40%-70% s PASSING; 2'-4" ROCK/30X-40%PASSING; AND G2" ROCK/10%-20%PASSING. 14. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARD, SAFETY DEVICES, Ram/R PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF r4mR e° \ WORK COVERED Br THE CONTRACT. ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY Seattle PROJECT SITE INTERRUPT NORMAL. TRAFFIC FLOW SHALL REQUIRE AN APPROVED TRAFFIC CONTROL PLAN BY THE ellevue `I KING COUNTY SEE SHEET 2 TRANSPORTATION DIVISION. ALL SECTIONS OF THE W.S.D.O.T. STANDARD SPECIFICATION 1-07-23, TRAFFIC CONTROL, SHALL APPLY. +J 4�08 orr 15. SPECIAL DRAINAGE MEASURES WILL BE REQUIRED IF THE PROJECT LOCATION IS WITHIN THE AQUIFER enron MAPL PROTECTION AREA. WOOD GOLF C' PROJECT SITE �� r,,� GOLF COURSE tf w 4 �Ir �`- GlfSlfR R48�R En.—I.. wn YwITA1M k/ a/fRCE -� 0 25 .5 1 t`i' POSrL SCALE IN MILES F a o s 10 zo CITY OF RENTON 00 SCALE IN MILES VICINITY MAP ?O 4 'S192 O Q' DEPARTMENT OF PUBLIC WORKS .W+ /S'fE1' 2 '0 AL G` MAPLEWOOD CREEK FISH CHANNEL PROJECT SW 1/4 SECTION 15 TOWNSHIP 23N RANGE SER�s Lz-21-as PROJECT LOCATION MAP SE 1/4 SECTION 16 AND DRAWING INDEX NE 1/4 SECTION 21 LOCATION MAP NW 1/4 SECTION 22 — DESIGNED:wG wTE FILE NAME:SHEEf01 Bellevue,awash ngton oHESciontiets CKED: ; SCALE: AS S.O. FEID Bode PNZ: TEL' 425)602-4000 FAX- 425)602-4020 NO. REVISION By APPR. DATE APPROVED: SHEET: 1 OF:22 - ■ SURVEY LEGEND M CONTROL VALVE VERTICAL STAND PIPE a WATER METER © POWER VAULT ' ❑ CATCH BASIN a SIGN OUT OF BOUNDS MARKER o POWER POLE SPRINKLER HEAD E— GUY ANCHOR / CITY OF RENTON MONUMENT RECOVERED \ THIS SURVEY AS DESCRIBED IN NOTES I EXISTING TREE &DRIP LINE EXISTING FISH /,' DRAWING LEGEND - LADDER INTAKE // �jI/ / � ---- CONSTRUCTION-LIMITS END CONSTRUCTION AT FISH LADDER \ j' -/—EXISTING SEDIMENTATION BASIN SEE SHEETS 15 k 16 -_---- EXISTING UNDERGROUND UTILITY � *,��/� � �� SURVEY MONUMENT SURVEY MONUMENT 90-- EXISTING CONTOUR \X' / ��I� EXISTING FENCE BASIS OF BEARING 41897 o l / I I I N 8929'54" W '•Y `. / 08 NEW CONTOUR c f — EXISTING SPILLWAY 1 SPOT ELEVATION - /, R ri J rL EXISTING EMBANKMENT TOE ROCKS OR ROCK WALL • '!�11 RIPRAP - i I 9T1 GTEIv� f t � �'`+�'„�llp.. - �� r 9 ROCK DEFLECTOR HABITAT BOULDER STRUCTURE XISTINC � I• UiLDIN ���,l,��'� III Q ROCK CLUSTER HABITAT BOULDER STRUCTURE (SINGLE ROCK) OO ROCK CLUSTER HABITAT-BOULDER STRUCTURE(2.ROCKS)._ - x Q ROCK CLUSTER HABITAT BOULDER STRUCTURE (3 ROCKS) VENT BOXES SEE UPPER FISH HS BHANNEL ��� SINGLE ROOT LOG HABITAT STRUCTURE LNG RE_ i\ I i �` .y/�-� DOUBLE ROOT LOG HABITAT STRUCTURE Pl A. NEW OR REPLANTED TREE REMOVED AND DISPOSED OF TREE OE SURVEY MONUMENT - HOLE 70 "I �1S0 P METER jYPi ! ~ � `, REMOVED AND REPLANTED TREE STAND PPE .7vP) •�_- BORE �'+`� �_. .� 8-7 BORE HOLE h NUMBER, SEE BORING LOGS HOLE 9— A 5TH FAIRWA= - f` \ ♦ TOP OF HOLE LOWERTISH CHANNEL _:_ I 'n � WATER LEVEL IN MONITORING WELL ON 2/13/98 3RD FAIR'll - _Y �—MAP, _ NDWATER LEVEL OBSERVE BORE HOLE LEGEND BORE.:;- SEE SHEETS 3, 4 k 5 } vaF GROU D DURING DRIWNG IN PROFILE..�1 / B 0" R ABLE SILT SOIL/-GRANULAR=801L BOUNDARY BORE /,- E 4 —l~ :\ ! _ AT.vN ... - HOLEy�j _ `\ \ '� `� l BOTTOM OF HOLE 5TH GREED o ; \ \ SURVEY CONTROL - - y0� SPNO \ \ ' \\ l �I HORIZONTAL AND VERTICAL DATUM: HORIZONTAL - NAD1983/91 FEET TRAP HOLE 7/ r -Y JI �� \ VERTICAL NAVD 1988 FEET 1 f� i� ri BASIS OF BEARING, COORDINATES AND ELEVATION FROM THE CITY OF RENTON 877RE J r . BORE.-' \ S \ \ SURVEY CONTROL NETWORK. 9 HOLE' 1 HOSE 6 a� % /!;: ) EXISTING \ 'J6. I P- \—SPUTTER STRUCTURE 9 CART PATH `�_- 4TH�AiRWA%' I — " !•_•_/� SEE SHEET 14 HORIZONTAL RENTON CONTROL #1897 MONUMENT IN CASE APPROXIMATELY - 150' FROM INTERSECTION OF SE 5TH ST. AND NEWPORT AVE. SE, ON CURB ND GUTTER ` �'' `*\ ; BORE ,� /I�� CENTERLINE OF SE 5TH ST. >i BORE _ HOLE R / / HORIZONTAL RENTON CONTROL #1888 MONUMENT IN CASE ON MAPLE VALLEY "`1110LE 5 BEGIN CONSTRUCTION , ��^ - � � HIGHWAY ABOUT 1000' EAST OF INTERSECTION OF SOUTHEAST 5TH ST. .- FC STA 0+09.32 -'� EE," FIR i�I j/ VERTICAL RENTON CONTROL #1520 HUB AND TACK IN MONUMENT CASE APPROX. `—EXISTING FISH LADDER TIE INTO LADDER STRUCTURE FISH , \; /i 100' NORTHEAST OF INTERSECTION OF SE 5TH ST. AND MAPLE VALLEY HWY. 8" CONCRETE 'WALL _Y ;",- ABBREVIATIONS / I.E.E INVERT ELEVATION N1897 = NORTH - 176649.20 - N 1888 s. NORTH - 176661.92 / —WELL tt AP = ANGLE POINT EAST - 1307901.12 CONC.�-WALLJ - VAULT / ,� UGW = UNDERGROUND 76*ER PIPE S SLOPE k 1520 = ELEV. EAST - 1309351.19 - �) NEW GREEN AREA COND. = UNDERGROUND ELECTRICAL/ (pz"S� APPROVED SEE ADDITIONAL DRAWINGS CHEMICAL/MISC. CONDUITS HC = HORIZONTAL CURVE Q I' � PC = POINT OF PT POINT OF CURVATAINGETURE �• P,OSTL BY 2!! DATE -�-5e PI = POINT OF INTERSECTION W VPI = VERTICAL POINT OF INTERSECTION o EXIST. = EXISTING - _ ----I D/S = DOWNSTREAM CITY OF REM ON 00 C - `DO)FOR it ° I U/S = UPSTREAM 'An ?Fc1S"�E0?4wp DEPARTMENT OF PUBLIC WORKS p•;;. 4, AL MAPLEWOOD CREEK FISH CHANNEL PROJECT coins. 12-21-99 PROJECT SITE PLAN 777/f9 SCALE 0 40 80 160 FEET -_-- DESIGNED:CMG DATE: 7/t/M FILE NWE:91EET0'L ar E DtuwN: oar 1� Engineers and Scientists SCALE. S O A $HONN R6D N1eL WAE: = BD� Bellevue, Washington CHECKED: DEP -� EXCEPT AS NOTED TEL: (42s)602-40DO FAX: (425)602-4020 NO. REVMIDN L1Y APPR. DATE APPRDVED: SHEET: 2 OF:22 � r ' CE CHANNEL HORIZONTAL CURVE DATA -BEGIN GRAVEL CART PATH, APPROX FC STA 2+30' NOTES: CURVE RADIUS (ft) LENGTH (ft) DELTA PI NORTHING PI EASTING ,AgCgD Ny SEE TYPICAL GRAVEL PATH SECTION 1. THESE NOTES APPLY ALSO TO SHEETS 4-6. + 2. FOR LEGEND, ABBREVIATIONS AND OTHER APPUCABLE HC-1 30'-0" 22.34 42'40'20" 175436.69 1310239.33 N / rl NOTES, SEE SHEET 2. ' HC-2 150-0 1 156.99 5937'51 175414.89 1310621.68 07 ------ HC-2 �17TH FAIR'NAY� 3. THE CONTRACTOR SHALL WORK SOLEY WITHIN THE HC-3 125-0 49.15 22'32'41" 175414.69 731 p621.07 48r CEDARt �f �--`-- CONSTRUCTION LIMITS UNLESS OTHERV41SE APPROVED \\_ BY THE CITY. THE CONTRACTOR SHALL REPAIR, WI PROTECT TREE TH \. �� REVEGETATE AND IN ALL WAY RESTORE ALL AREAS _ RE-ROUTE IRRIGATION PIPE h FENCING, 3' MIN OFFSET OUTSIDE OF THE CONSTRUCTION LIMITS TO THEIR ELECT CONDUIT TO CROSSING /!t, 11 /" \ PRE-EXISTING CONDITION. SEE SUPPLEMENTAL SPECIFICATIONS AND-IVM 9 �� ` `\ B \ Xa�• 4. SEE UTILITY LOCATE INFORMATION TABLE ON SHEET O�� �,. 7 7 FOR EXISTING UNDERGROUND UTILITY INFORMATION.- FC STA-0+19.5 a � ( SQ E.,. _ `,� � ,fir ,/� - -�_ - `� 5. ADJUST SEPARATE START AND END STATIONS OF S CROSSING yt '^ -.. 1- '`\ FG IMPERVIOUS LAYER DEPENDING ON ACTUAL SITE SEE TYPICAL CROSSING N CONSTRUCTfON_UMITS TYP /��/' 2+� --� -\ �.` Q� CONDITIONS. CONTRACTOR TO COORDINATE LIMITS ' PLAN, SHEET 10 i SEE NOTE 3 �.• NTH CITY FOLLOWING LOWER FISH CHANNEL HC-1' ��1 ` o / EXCAVATION. START OF NEW CONSTRUCTION �/� O „ ./� _ _ -- -_�- �Y.� `� ♦ Dry 6. LOWER FISH CHANNEL DEFINED FROM FC STA 0+19.32 FC STA 0+09.32 �' /� B-2 j 1b��`` ry� ♦ x10 TO FC STA 14+00.23. UPPER FISH CHANNEL DEFINED ' MATCH CHANNEL INVERT TO EXIST. � ' �� >/ I � \ FROM MC STA 6+68 TO MC STA 10+00. SEE - - 6' X 4' BOX CULVERT INVERT �/'B-1 T /I ( `"Lr t �♦ y�P .Z n� SPECIAL PROVISIONS. /' 40" DEC. B \B`3�A `` S 1\ / E 4'0• C�kitiC � / ` *9 ` p 7. HABITAT STRUCTURES LOCATED AT APPROXIMATE C`S T�•g95 ; / 9� 9) _ ?7� /y LOCATIONS. SEE SHEET 2 FOR LEGEND AND SHEET s' t $ ` � PE•Tr /� b C 2 r�� RELOCATE IRRIGATION' 12 FOR DETAILS. CONTRACTOR TO LOCATE LINE, SEE NOT". 'I t � �` • cl % p� 14 INDIVIDUAL STRUCTURES BY SCALING DRAWING IN FCSTA CROSSING+02.65 % I 4'2�"' `�\ CONJUNCTION MATH DIRECTION FROM THE CITY. _SEE TYPICAL CROSSING \ -� 4 DE,' `I ,O� � 8. FOR VEGETATION PLANTING AND RETORATION, SEE ALIGN GRAVEL P PLAN,, SHEET 10 �\ � �' \� \ `.� SHEETS 19-22. ATH } � `. - ./" \ TO NEW CROSSING c 'r ,/� ) ♦ 9. BURIED IRRIGATION SYSTEM PIPING AND ELECTRICAL Al k;� �/� O RELOCATE IRRIGATION UNF�- ; \�� C� t t CONDUITS ARE SHOWN IN APPROXIMATE LOCATION. \\ SEE NOTE 9 _ r \ CONTRACTOR SHALL LOWER ALL PIPES AND CONDUITS - TO. HEADWALL \-\ �t t�` TO PASS BELOW THE NEW-CHANNELNTH 12* MIMINUM C1 C2 LINE. SEE NOTE 4 0-�/ cci EL. 7096 DEC: COVER TO THE NEW CHANNEL INVERT.IRRIGATION \ \ ss •roFw„��.\ �' of 6"1P.NE J ` SYSTEM TO BE RESTORED TO A WATER TIGHT AND .A�� ,y/♦ ` FUNCTIONAL STATE AS REQUIRED. UTILTY.CROSSING AND ST �TRANSITION; SEE DETAIL 1, SHT 7 ,��4 r �-� - ,'/ 6" CEDAR SHRUB \ \ }\ AND AOTIONAL DRAWINGS f(F� R'G HC-3 FE \ N F411, \` ' / 2.0' 10.0' 1 8.0' 00 4' E \ 4y 1 / TOP OF BANK-1 4" OF CRUSHED GRAVEL EXIST CONSTRUCTION LIMITS ON BOX CUT. \ SITE PLAN A I /EXISTING GROUND SURFACING SEE NOTE 3 - O UPSTREAM FAC15c'F HEADWALL FC STA 0+00 TO FC STA 4+75 IN175407.53 \\� - I! E 1310221.96 \ IE 65.86 SCALE 6- 40 FEE 10 20 T ` CONTRACTOR TO VERIFY - I 1 I OMPACTED SUBGRADE LOCATION AND INVERT. J '20-0 -FOR FISH CHANNEL GEOMETRY EXCEPf,AS NOTED SEE SHEET 9 /-T.O. HEADWALL EL. 70.96 - I� TYPICAL GRAVEL PATH SECTION EXISTING WSDOT CULVERT ^ WINGWALL STRUCTURE, I APPROX GROUND LINE I.E. + NO SCALEE. _ �65.86 TYPICAL SECTION A TYPICAL SECTION B TYPICAL SECTION C ,M L SEE NOTE 5 n^o ' N ........... ............. ...... .. ............. ............. ... .... ............. ... ... 0 LI..I U W 76 :...................................... .........: ....... ............. .. .....H..:.....N..... .. OFILE,.AT CHAN - ... ... ... ... ............. ............. ............ ... 6 t~n ? , 7 .. s ... SITE PLAN LOCATION 4 . PIPE TO BE RELOCATED """'"""""`"'" i. ......... .........i ..:_ E.-.......i.........' .......... ........._.. ............. ............. ............. .. ............. ... ... ................... ............. ............. ... 2 • _.BELOW CHANNEL .......i.........i.........i... ... :... B.3 TOH 69 7, ...........i.........E.........i. .... 7 : 9.6TOH 6i 68 ... ... : FLOW ...............:..................:................... .............:..................................................... ....... ..... .. ..... ...... r;1 ... .i.........E.........E... E E '. ... _.......... ..... .............. ............. ...... .............. ... .... ...... ....y.m.d•g2bOx.........'.............. ....... 68 ... ... ...:... FISH CHANNEL,ft,INVEF7T 64 ... ...:. ..........E.....................................E .. ... .. .. .... .. .. - _ :................ ...... .............. ............................ - ......... ................:... ... ......... ... ..... ............ ................................... - 1 ............:.............- 1......... .._ .._.................................................i.....................................:..............)64 STREAMBED GRAVEL, - 12" THICK IMPERVIOUS APPROVED K _ EXCAVATION 12" MIN. DEPTH LAYER; SONS SUPPLEMENTAL ' t Q o 0 0 0 i� LIMITS. TYP. 3 BY D DATE 7-6-98 Q W F O Eiz 5 6 0 PROBABLE SILTY $ �'. Po Tl 7 ?o O O�Ea 00 ,� �'^, SOIL/GRANULAR O •• o � � $ g c X� SOIL BOUNDARY o y ¢R CITY OF RENTON N a a a 91� i0, BOTTDM t + i m .00 � SCALE 0 10 20 40 FEET r p+ + +z X L4 W BORE HOLE (TYP) < a y n I I 1 Co pxl` 000 0,0 O < ` o aA'm'ui rn F H of q �STF dp �4,¢ DEPARTMENT OF PUBLIC WORKS N N x�+W HORIZONTAL: 1" 20'-0' r,tD `�rsTER F to W a- �F w - F 0� Wm fO 0 O 120 O j 0 U W StONAL� MAPLEWOOD CREEK FISH CHANNEL PROJECT N W Yt 10 y Q.0110 N x J W 4�^0 4 �- SCALE 0 2 4 8 FEET W SITE PLAN A AND PROFILE W R U lUi I 1 1 EzvxKS 12-21-99 y VERTICAL: 7" 4'-0"L-j/�RLh OESIONED: CMG PATE; 7/1/98 FlUE NAME:SHEET03 CHANNEL PROFILE - Engineers and Scientists Bellevue, Washington CHECKED: OEP 6GLE: AS SNOMM n6n eoa: v.oE: TEL 425)602-4000 FFAX 425)602-4020 NO. REVISION I gy AppR, DATE APPROVED: SHEET: 3 OF:22 CHANNEL HORIZONTAL CURVE DATA ' CURVE RADIUS (ft) LENGTH (ft) DELTA PI NORTHING PI EASTING HC-4 75'-0' 28.99 22'08'38" 175398.22 1310668.32 HC-5 100'-0" 67.49 38'40'03" 175321.07 1310755.28 r , HC-6 5O'-O" 18.31 21'00'09" 175316.80 1310839.16 ' HC-7 50'-" 10.23 5*51,3 7" 175351.87 1310893.40 PROTECT TREE WITH FENCING, \.l HC-8 100'-0" 10.23 5'51'35" 175351.87 1310987.51 3' MIN OFFSET �/ HC-9 100'-0' 88.78 50'51'S3' 175414.88 1311068.15 a � o �--11TH FAIRWAY-� S 70'33'52" E v y* 9 GRAVEL CART PATH TO SOUTH END EXISTING PATH ' B-a , FG ,-AT CONSTRUCTION r I N / q OF CROSSING E13; SEE SHEET 3, 1 j• LIMITS BOUNDARY x I I ~� D \ ryo 0p Q TYPICAL GRAVELPATH SECTION ���� j .'� CONSTRUCTION LIMITS TYPp \� '\� �'� S 77'08'07" E CROSSING 2A ��- � I \ 1 FC STA 5+22.00 SEE SHEET 10 FOR RELOCATE IRRIGATION LINE; ~ ,�\CROSSING PLAN, TYP SEE NOTE 9, SHEET 3 PY 0 oy q0 0? n S� - 6x K rx \>> r TON u\ (SHEET 9)a. p I r /' �O FAY 'raja42 ' Z RELOCATE 3 FIRS. \ Off' �o yN,.'� m `'o k� _ TO SOUTH OF NEW r \ �`\Q �g_g al ' 4�2ti T` � III �-I / RELOCATED \ GREEN AREA. SEE C' ♦ F 1. F!R .� In < �v.' 4 V i Vfv SHEET 2 AND �` F` x ' , y �Ft? Q m� ti� / >a FIRS FROM NEAR\ �^- /-Q ADDITIONAL DWGS. \�9 \ \ ` I `' U /'/ a /' ?p AFC STA 5+80 4/k 8" FIRCSTA 9 FC STA ET 1 F SEE SHEET 10 FOR � o CONSTRUCTION LIMITS TYP �� 1 �`y / ° I CROSSING PLAN, TYPE 40��8:6 .4 HC_8 E�EISTING PATH Qy \ O '�C'' A Sp > a AT CONSTRUCTION S 87'05'1 E HC_6 < J+ 5, _ - T \ LIMITS BOUNDARY C4 RELOCATE 2 FIRS TOy�. NEAR FC STA 10+00 \�� S 6 /' ��� 6o5 pg. �.E_ �> F E IRS =I _ (SHEET 9) -_ ° /� l SITE PLAN B _j(�n U y HC-5 _ __- \ ,�,_ Ft CROSSING ;�3 = c�I'! ppn �. - FC STA 7+74.00 i I FC STA 4+75 TO FC STA 10+25 U rn n ` - SEE SHEET 10 FOR RELOCATE IRRIGATION LINE: \ pl ! SCALE 0 10 20 40 FEET w- ' SEE NOTE 9, SHEET 3 ���` `�\` oo'� �k`l CROSSING PLAN, TYP I I Q �\ 'I I I I - TREES CT �', � 1 '� � l \ �, PROTECT BERM AND TREES I 1" = 20'-0" i HC-7 .-< / ,-ri`5 R\, '`�Yx. _ EXCEPT AS NOTED I NOTE. TYPICAL SECTION C TYPICAL SECTION C TYPICAL SECTION B TYPICAL SECTION A _I � TYPICAL SECTION 0 o OI vl 1. FOR NOTES SEE SHEET,3. g o d o, �i B-8 TOH 76.4 - ro Tc 0 $ B-7 TOH 73.4 I + 2. DIMENSION SHOWN IS TO THE N + r-EXISTING GROUND m o�CD + + B-4 TOH 71.0 + PROFILE AT CHANNEL B-6 TOH 72.5 EXISTING GROUND a') O1� APPROX. CENTER OF THE NEW a / a al GREEN AREA. SEE SPECIAL PROFILE, HA H I LE CHANNEL.....K. � -__ PROVISION AND ADDITIONAL 76 � F ............N...................................................................................................................................................................................................... .......A......................... to to ............ .............. ............. .......... ... ... ............. ... ...I .. ........... ............. ............. ..i.........i... N.irn .. i........4 ...... ... .. ...... ...... ..- I ... ml. ... ..... ....... .. .. ...w1.. ..k .. ..... 76 DRAWINGS. I. 4 4TOH .. I W B 712 ....Z.4963� � I i i it c 72 .. ..... . .. ....................................... ....... ................. :................. :.................:.................. .. SITE PLAN LOCATION .. ........ ....... ....... ............ .. .. . >rLoa.. �.5. 7z _ _ S 0.411EX 68 L. ........ S:: 0.82509.. ... . . ... .... .. ... .... ... ... .. +.R _ 1. ... .... ........................................................... .......... .. ....... .. .... .. .. ........ ..... - 68 ....... ......... ............ -- ---. .-.-.- - - I_ ... _ EA 64 .. .... ...... .. _ -:- -.� .. -.. _- _ - ... .- ... y...12' MIN DEPTHA -' ...... i .I ....:... ........... ................................ ..:..... ..... ....... .. .... ...... .......... .. ............... ... ..... .. ....................... .. ............... 64 .. .. ....... ......... ... .. - 1 -- _ 12' THICK IMPERVIOUS ---- ----- _ � LAYER; SEE SUPPLEMENTAL _ ' o� APPROVED PROVISIONS. PROVIDE $ STREAMBED GRAVEL, I \ 1 I o 1 F- SEAL TO 80X CULVERT. 12" MIN DEPTH "-EXCAVATION LIMITS, TYP. O I i � POS N BY DATE -4-78 �S o< n g PROBABLE SILTY `-WATER LEVEL TL O N U O O J O O n O I N J Q. OF SAS U �d + SOIL/GRANULAR o OBSERVED o n o o a v `a P6 rti W + N x'o BOTTOM OF SOIL BOUNDARY o DURING DRILLING <au m nU 1O (�I'i'Y OF RENTON '^ +z m W m BORE HOLE TYP a o n C2 x w,� $ $ M o x %+ _ dD n t+�Zm-O m a +I + Zmw in a K N tp 0 H of (N of V' frl I- � to o W U a a rn p y¢y..11 a ¢ Q m- W� :vsz DEPARTMENT OF PUBLIC WORKS U y v X J 41 W W N N K X J W V) LL W N V7 1'X W O Po�F�E'C(STEQ'G'g`ll`v� w o 0 0`� c.1 01 U C-) D o U� to c�; U o >D n s`'�ONgL G MAPLEWOOD CREEK FISH CHANNI L PROJECT W Ic-v..o W g W SCALE 0 10 20 40 FEET I i I I " ``O v i " g'� 'L �- �''�U W ExP,Pes tz-ZT-ss SITE PLAN B AND PROFILE O HORIZONTAL: 1' 20'-0' Q) SCALE 0 2 4 8 FEET ' �,� 4 DESIGNED: CMG DATE: 6/ts/9e FILE NAME:s�EETa I . , . , I CHANNEL PROFILE Engineers and Scientists DRAWN: DVM SCALE: AS SHOVN n¢n sooc PI E- VERTICAL: 1" C 4'-0" Bellevue, Washington CHECKED: DEP = TEL: 425 602-4000 FAX: 425 602-4020 NO. REVISION BY MPR. DATE _PROVED: SMEEf: 4 OF:22 CE CHANNEL HORIZONTAL CURVE DATA w \ REMOVE EXIST. METAL POLES AND NETTING - -.CONCRETE UTI�TY OVERTOPPING �/ i ;AS REO'D DURING CONSTRUCTION; RELOCATE � CURVE RADIUS (it) LENGTH (ft) DELTA Pt NORTHING- Ph FASTING , SHEET 7 SLAB, SEE DETA*2 '�----,.:� I POLES AND NETTING TOt WITHIN 2' OF. - - ' r- taAICAL'PUMF SiAtInN, / \HH " � , 'i \Q ! R�O�C K WINGWALL H 0 97.55 93*09*14* 175380.26 1311219.72 LIE; P�Ma 1 -0. 22.61 12'57'21 175514,44 1311242.68HC-1 100' , `: C-12 100-0" 115.37 6606'10" 175616.44 1311285.28 J�� C-13 65'-0 81.86 72'05'33' 175618.85 1311397.62 T.O. ASPHALT d \ I = EL 80.73 a �A V \ A \ P "7 n jL «aSTRUCTION U TYPMITS. P HC-1 ��CH1 U2, U4..,U3• \� _ - \_ I � 14 N� _ O•�/" �\ �GONC 0 \ i �j" FIR REALIGN AND �� � tt •/t,! RESTORE ASPHAILT ` v r� »- f / ,CART PATH FOR n'x :,y 4 FOR-ECROSSING NOTE: r1EW CROSSING I t �' 'X, '� �.«!./_ ,- ys / OVER E NG i SS PI 1. SEE SHEET 3 FOR NOTES p ` \ REGRADE EXISTI G MOUNDi'o �` ryp. TO MATCH SURROUNDING ` TOPO TYP. BOTH SIDES -'/ RELOCATE IRRIGATION LINE, '\ `• I ,t / � r' ` gj_' -.� 6" /,. SEE NOTE 9. SHEET 3, TYP x' `..•\ h�;S / 'v 0 r . _ --_ -�' _—- ''C� �4 / •.'.'� O. 4x ------ 6 TREES T tP BE RELOCA, D' - PROTECT \\ BY OTHERS �t i �/•j� /� /%// �-t Jj,/ SAND TRAP1 \ \\ SPUTTtK S'[1�UC SE SHEET 8 F'QR•G ING.,PLAN�• SE SHEET 14 FOR STR �` 1 � .1� I ��• S� � s \, �� vU' (L�, � Z t i-yFF�c ? 12TFY GREEN `r - :INSTALL.- OF` It(POF CE ALONG t O'er' \ \ r FjO.� � \., \ _l // /�pISTURBED•.AIR MIT AT 12TH?GREEN �� "��� �(Yp �•�'_ �/ �/ • TEMPORARY• SHALL BE MIN 3' - `\ EX15TI'vG 4..FMAL' `\ �"- r // HIGH, W1T71.k1. E SIZE OF 1' OR LESS; _ a . •\ „ SITE.;PLAN C ? Y LOCATE l9YMIN FRO4. EDGE OF 6REE>Y �t O' i0G DROP G;.LF '-ART pia \ i ./ ;, I RELOCATE FIR 1 _ STRUCTURE, TYP. FC STA. 10+25t TO FC STA. 14+00•., 'FREES FROM NEW t, j �� ,y \ i r �/ Y ��� �� GREEN AREA SEE y SCALE 0 10 n2b 40 FET I' --_- ADDITONAL DWGS. t 'ASH /'' ` I �t .z�-� '�--- EET g f�EDGE l 1�T AY _ __. - ��Yt" CO 1 20-A ' NSTRUCTION\LIMITS, TYP " " �t1. c Y �\\ EXCEPT AS NOTED, "HC-10 GRADE LOG TYP. 3q i ^,riIRT., PLCS.; SEE SHEET 11 Z) - - _J I TYPICAL SECTION D LOG DROP STRUCTURES, SEE SHEET 11 5%SLOPE O LOG CREST TYPICAL SECTION D r vri o0 7 DROPS 0 1'-0 = 7'-0 ± NEW TOP OF BANK n L N pMj SEE TYP SECT. D, a �� �= SHEET 9 - N .. _ .. .... ................ .. __...__ .. _ I ...... _ ....... .. SCALE 0 10 20 40 FEET. BS ..........._ ..... ...._............_........NEW.TQP,OF BANK N13K �. _ .........CHEWCAL.CONDJJJ.T ..........WATER_LEVEL.JN n 9-?.Q.T4H.98;2-... _ 88 .. :. .. .. REGRADED MOUND: a TOP OF CONC MONITORING WELL .. HORIZONTAL: 1" 20'-0' ._...... .._. _........._........._............. EL 81.36 . OBSERVED ON: .... .... FEB 1.3, ma w .. .. EXISTING GROUND FLOW .. .. ..PROFILE,( CHANNEL...... -- ..... B-9 TOH.'81.4 .. ... i. ... - .. $.= 0.2100%: L ... SCALE 0 2 4 8 FEET ' 84 ............._ ....... ... .............:...............:..... ... _ ........ .... _ ............. _ ........ _ ...... .... ... _ _ ... .. .. .. ... ... ........ _ .. .. ......... 4 I VERTICAL: 11" = 4'-0' . .. ...._.. . .....NEW 70P.OF BANK i ... LOGDROPSTRUCTURES. TYP. ---------- SEE - - - .... . TYP. SECT: D, : TTER. ... SHEET 9 ... _. ..7 PLCS.: SEE SHEET.11. ... .. ......... Y --- ... ... _ - /j ...STRUCTURE: ......:......... ....................... ....... .... ._ ......_.. ............. :....... __�._- .,-y..:. .... .SEE SHEET14SITE PLAN LOCATION . 80 ..........:.............._................_.............,:.... ..... ....._. ........._..)........... 7' . ... - -- - - .�, ;#..... ....i....._ ...J. .........._..............:............._....... .... ...... _ ........ .... _ ....�.11. .. _ 80 _ . .... uj i SEW-, :Z (a ap 76 .........._...... ... ..........._..............._.............. _. .. _... .. ....c. ........ ... _ .. .�-'� ...... _ ... - ... _ .... ........ ... .... _ ..... ... __�� ...... g .... .�...... ...... ......... a ..:..... gj,49637•... :... ..... ... .. ... .. ... ... ..ice a ..- S... DURING IN r WATER LEVEL � B I A 72 ...... .._.. ............._.................:.................._...................................:... ............._ ................... ......................_.......� ...... ..�.................._... ............._...... ... .G .... _ .. .�........ ............ _ ... ..... .... _ .. ..... _ .............: 72 4.BOTTOM OF OBSERVED BORE HOLE .. I M I�. APPROVED t [ II �, rr V)O p I. G _._ . ..- +1c�a + BY2±nLC.-�, DATE 7.6-9a 68 .......... .......... .:...... ..._.............._ ....... . ..... ... ... .. ...... _ ...... _ ....... _ ... ...... .. .. ... .. ... ..^.s.m.. ........... ........... _ ...�. _ ......... 68 POg ...:. PROBABLE ESIITY o easyyTl .. SOIL/GRANULAR .. ..... .. .. .. . n. .. N< to m - ;STREAMBED .GRAVEL....:..SOIL BOUNDARY .:.. ..... .:.. .. .. - (,'I OF NTON :12" MIN DEPTH i i [ ��W I CITY RE m w U M .3 �IU �................._ .........._....... .................... .... ....._................._................._ ......... F ........ .._ ... ._..... ..._. ... ._... ....... _...... .... _....... _.... .........._. ......... _......... ... _..... 6 R 35)3I 9 �Q. ..... _. .. .. I .. .. .. 00 64 � � � F�� m �•' n� � � � DEPARTMENT OF PUBLIC WORKS I o o 0 o m �o �a"m �rn1" rn c�i o c Ps,�AL ° MAPLEWOOD CREEK FISH CHANNEL PROJECT o a ' o 0 0 �� on so Zpo�m �iS o SITE PLAN C AND PROFILE N1 m m p a�U^ N M N Zt J (�� J atl O Ex S 12-21-99 U + + + 'UOWaf N + + �+W JN w C� N + O ^ ^ O N = Z. ^T W f!Of J U Q U p ^ � al _ DESIGNED:CMG PATE: 7/1/98 FILE NAPE:41F.ET0.5 ^ Q J^ ^ ^ f/1 H 0, ^ ^ ^ Q Z U 2- Q J Ni N, N m N to¢d�W N m N m N m ��� U� OU top N m N m Engineers and Scientists ��� 0NM N U Q J J J J IU x J J J J W a W O_ U,Q J CHANNEL PROFILE CHECKED: DER SCALE: AS$HOMM nf1D 8001(: PACE F U O UO UO UO U OU UO UO UO =U'O JU O K U�U V O Bellevue, Washington t� U t<, w tL 4 14C.U E 0.F- �, f- U I- w f- W'U tl w TEL (425)802-4000 FAX: (425)602-4020 NO. REVISION BY APPR.I DATE APPROVED: SHEET: 5 OF:22 RESTORE ASPHALT ALONG CHANNEL SEE TYPICAL SECTION F-F, SHEET 9 -(„ z APPROX EDGE a 'IN 1�_x 6 AP/ + Ir Co BAWLINE 'Sp. n 0 d ce, n ASPHALT ii;'Cl�4"55-06 Y, + LtIQHT/J�OLE TO� I- , 0 - SH LADDER. SEE % SHEETS 15 &16 NHOLE 'pr 125766.6 C tT x�, ' E 1311393.4 17§766 6' IJI1393 4 fn 1 � � �r o I \.�.���� „r� -- �'l��__ -\ -7 / __ n��" J, � --'�� _- `\\ \ � / l � I j I � 1 f �,� � 4�.�1 +1 % -Al al F NOT DISTURB CY BURIED PVC LINER f ASPHALT PAVEMENT, 3- THICK ;C- --------- 9) -TSHEET po 172 APPROX. EXIST CHANNEL MIN,DISTANCE SEE TYPICAL SECTION G-G, SHT 9 MAIN4111 I LSET'IEW TOE OFFOPE PER PLACE TOE ROCK AS SHOWN .4� FR UT ON" S TO ED(;E OF DIMENSIONS SHOWN ON SEE FISH LADDER MENT TYP -DISTURB LEFT BANK OF PLACE D.I. CASING EXIST PAVE DO NOT CREEK, SEE TYPICAL SECTION F-F GRADING PLAN. SHEET 8 PIPE 20"o, 26 LF* IE WEST ll�G WEST 97.0 7. I EAST E EAST 97.1 SEE NOTE 2. I, SEE SPUTTER STRUCTURE v, GRADING PLAN, SHEET 8 SITE PLAN D PROTECT EXIST IRRIGATION J \—CONSTRUCTION LIMITS, TYP PIPE, LOCATION SHOWN APPROXIMATE MINIMIZE IMPACTS TO PRIVATE MC STA 6+50 TO MC STA 10+00 PROPERTY, AND FULLY RESTORE SCALE 0 10 210 40 FEET \\\\\�\ =`�;_ L PROTECT EXIST 6" IRRIG PIPE DURING CONST, EXIST PIPE IS I" 20'-0" SUSPENDED UNDER BRIDGE EXCEPT AS NOTED ...................................FSPUTTER SiRUCTURE ........................... -------- SPUTTER SECTION E:...... n....... ..................................... ................................... ... ... ....... ..LLSTRUCTURIf' E. GRADING PLAN, SEE SHEET 8 . ..... . .. . .. NOTESTYPICAk SECTION'F' ...... ............................................................. FISH'LADDER —EXIST INw a 0 w GRADIN5 w a a SEE SHEET 8 1. FOR NOTES SEE SHEET 3. r + --------- a ------------ .......108 ................................... ................ (A...........I.............. ........ ............ 2. DUCTILE IRON PIPE IS FOR FUTURE ............w.................. .............. ................ ........................................................ .................. .......... ............ .................... CONNECTION OF 10' LINE TO EXIST. M SS MANHOLE. CONTRACTOR TO- a 1! EXISTINGCONCRETE-BRIDOE EXIsTimi--Top OF RIGHT BANK- VERIFY MANHOLE INVERT.PIPE ,% w DOWNSTREAM)—.(LOOKIW, ALIGNMENT MTN CITY. BRICK AND MORTAR EACH END FOR WATER .......... ....... ........................................... ..... ................ .................................. TIGHT SEAL PRIOR TO BACKFILL. ................. ............................. .................. ............. :MAPLEWOOD . ............. ........ .. ................... ..................................... ................... ............................. a LLJ m: CREEK a 0 w rl+ w L; 00...........: ..................................... :............... ........... ................ ....................... ...................... .................. ............................. a............................................................................. . ............ .............. ......... 100 w SITE PLAN LOCATION p < 4 a. ...96.............................. w ....................................... ...............................................................................EXISTING TIMBER BRI GE ....... ............................................. ....... .............. ...... ............. NOT DISTURB ............ ................... .... ....... ........6.96-- x DO ::EXISTING PIPES SPANNINO 20"0 DI CA:sING PIPE�� BELOW BRIDGE DECK; EL9V SEE NOTE 2 BWATER LINE UNDfR ix :&LOCATION:APPROX. .BRIDGE DECK++.. w TYPE AND CONTENTS UNKNOWN) q ...92 .... ..................... .......... ...................................................................... ..................:.......... 0 .................................................................................... ....................................... 2..........I f5 L; I...111-1111...... - 1 A 9 w + w E. V) w w i fan :CREST EL. 158.0 APPROVED 88................................................... 0 0 ............. ........ .. ..... ...... ....................................... ..................................................................... ..........w................................................. ...................... w STREAMBED GRAVEL 12" MIN THICKNESS .. ... . EY DATE a Pos Q_ dy . ....... .. w .................................... ................................................... .........................w...................b.................. ....................................................................w :84 .............. ........................ z................. ................. ............ CITY OF RENTON a 00 a a a + DEPARTMENT OF PUBLIC WORKS 15'0 DI SEWER w �,M w c < S ISTE 0 a a :_80............ ............. w AL MAPLEWOOD CREEK FISH CHANNEL PROJECT O 10 ... ........... F, ................................................. . . ....................... (o .................................... SCALE. ......0 ...1 0 2.0 -FEET ....:80 12-21-99 SITE PLAN D AND PROFILE 0 ol 8 ........... ...................... cwxcs + +1 + 01 0 w I w HOR ONTAL: 1" 20'-0' + DESIGNED.-CMG DATE 7/1/98 T-LEE N—AME, < <Q:M NJZZA �# CHECKED: D Q < SCALE 0 2 4 8 FEET <1 Engineers and Scientists �V, E N i 8 1 m 20 4'-0" TEL: (425)602-4000 0 t ul (n I . . . , I wi i : AS SHOM 0 C.)_` Bellevue. Washington 0 CHANNEL PROFILE I—s VERTICAL: 1" :2 FAX, (425)602-4020 No. REVISION Ely APPROVED: -_- I SHEET: 6 OF:22 r - r 1 N ' NEW UTILITY VAULT 4' TH ICK CONCRETE OVERTOPPING SLAB NTH 6 X 6 / W 1.4 X W 1.4 BY POWER UTILITY LOWER FISH CHANNEL WELDED 'WIRE MESH 0 CENTER OF SLAB. SLAB SHALL EXTEND 5'-0" SEE SHEET 3 / (EACH SIDE) OUT FROM AND PERPENDICULAR TO CHANNEL q CROSSING p1 BOX CULVERT �� / EXISTING GROUND -4' SEE SHEET 10 -, / UGW1 WATER LINE TO BE RELOCATED _ MODIFY PATH TO CENTER BOX CULVERT.. PLACE "�'U OF CRUSHED GRAVEL SURFACING CONQ4 TO BE REPLACED W/ 2-4�0-do _ 2-6'0 CONDUITS BY POWER UTILITY COND3 START OF NEW 0 CONSTRUCTION, �? STA 0+09.32 ,- �\ COND1, CONTRACTOR TO PROVIDE EXCAVATION - r AND PIPE BEDDING FOR NEW VAULTS AND CONDUIT EXISTING WSDOT BOX �� ��� PROVIDED BY CABLE UTILITY. SEE ADDITIONAL _ CULVERT WINGWALL �a� DRAWINGS AND COORDINATE CONSTRUCTION STRUCTURE �' �,1 WITH CABLE UTILITY AND CITY =�H- 000n wn I I �d�a c9�c>o r�,�c�o o :-iOCA3 r STA 0+00 (Ct EXISTING ��� / EXISTING PATH w ( I I w CULVERT 0 HEADWALL) I / a a SEE SHT 3 / > ROCK WALL FROM BOTTOM OF CHANNEL TO GROUND SURFACE. SIMILAR TO iv aIa a 0Is io \ TYPICAL SECTION A-A SHEET 9, TYP BOTH SIDES m _ EXISTING WSDOT 6'X4'.. �\ \` EXISTING FENCE; REMOVE FOR CONSTRUCTION w J Zr„ _.ZI. z w - BOX CULVERT \ AS NECESSARY AND RESTORE o J F N NI a F I o J % ` EXISTING NET FENCE POLE TYP EA SIDE o< V w� w!? W a w c� o s UI O 0- ��'�:> EXCAVATE AREA BETWEEN w D. w cd c�... W 0 WING WALLS. USE CARE TO S'4 T69 NOT DAMAGE CONCRETE STRUCTURES -REMOVE EXIST. ECOLOGY BLOCKS AND THOROUGHLY CLEAN THE FULL LENGTH Of DETAIL 1 - UTILITY CROSSING THE EXIST. eox CULVERT DETAIL 2-UTILITY OVERTOPPING SLAB AND TRANSITION DETAILS AT SR 169 AND FISH LADDER TO THE (REF. SHEET 5) CEDAR RIVER. NOTE: SEE.SHEET 5 FOR APPROXIMATE (REF. SHEET 3) LOCATIONS OF PIPES. NOTE: SEE UTILITY LOCATE INFORMATION TABLE AND ADDITIONAL DRAWINGS. 0 5 lO 0 5 10 20 SCALE IN FEET SCALE IN FEET r _ UTILITY LOCATE INFORMATION POINT UTILITY DESCRIPTION NORTHING. EASTING• T.O. PIPE EL. Cl COND1 T.V. 2"0 WHITE PVC 1 175417.68 1310232.70 68.59 C2 COND2 PHONE, 3.0 WHITE PVC I 175424.68 1310240.58 - 67.32 ' C3 CONO3 I PHONE, 4"0 TAN k 1 1/2.0 BLACK 175425.02 1310240.86 67.34 C4 COND4 POWER, 4-0 GRAY PVC 175427.59 1310241.90 67.13 U7 UGW1 16'0 WATER MAIN 175435.48 1310243.89 66.69 U2 UGW2 12"0 PIPE, SOUTH 175563.66 1311241.38 79.89 U3 UGW3 16"0 PIPE, NORTH 175571.33 1311255.83 80.64 U4 UGW4 16'0 PIPE, MIDDLE 175567.30 1311248.72 79.95 ' CHI CHEM1 CONC ENCASED CHEM CONDUITS 175552.12 1311240.15 81.36 NOTE: -THE COORDINATES FOR THE UTILITY LOCATIONS ARE APPROXIMATE AND ARE ONLY INTENDED TO HELP THE CONTRACTOR LOCATE THE POSITION OF THE CONDUITS. BEARINGS ARE ASSUMED AND MUST BE VERIFIED BY THE CONTRACTOR. CALL 48 HOURS BEFORE YOU DIG: ' 1-800-424-5555 APPROVED POS�L BY DATE 7-6-?6 OT WAgy�^�� CL Q 6 a _ M CITY OF RENTON 16 0, DEPARTMENT OF PUBLIC WORKS 00 OVAL MAPLEWOOD CREEK FISH CHANNEL PROJECT c 'Kl 12-21-99 SITE DETAILS AND SECTIONS N) O 7 /� DESIGNED: CMG DATE; 771/98 FILE MME.SHEET07 N ' /��A DRAWN: DWH N E B.11.-.,aWasH ing ton 9I SCALE: AS SHOWN vJD eooX: vAc[ CHECKED: DEP O TEL (425)802-4000 APPROVED: SHEET: 7 OF:22 r FAX: (425)602-a020 vo. REVISION BY APPR., DATE T) 4� SEE SHEET 6 FOR CONTINUATION i /Z UPON COMPLETION OF FISH LADDER CONSTRUCTION, I I /, REMOVE UPSTREAM PLUG AND ENSURE THAT CONCRETE �I ' � �, i- HEAGVJAL_ STRUCTURE TO PIPE INTERFACE IS GROUND SMOOTH _ it EXIST 42" PRECAST I ', EXIST PVC LINER AND CONCRETE PIPE AN APPROX. EL 13.17 (TOP) &111.17 (BOT. OF ANCHOR �II % III Q 8 j ± ` '� TRENCH) �u / •'Ic ( 1 I� PERFORATED DRAIN _/ / „ \ RESTORE CRUSHED PIPE; SEE SHT 75 ��' /�/ -�-f �'�\�V GRAVEL SURFACING--. �! /,i//' // REMOVE DOWMSTREAM PLUG L� I I�� H / %/ FROM END OP CONCRETE PIPE PRIOR TO EACASEMENT- — II IN CAST-IN-PLACE CONCRE7�a WALL; I.E. 107.65 >RAVEI-Z-- T.O. ROCK WALLEL. 107-7 i,� f G SP Y /112 — — — — — — 1 Z TRUCTIIRE B EL. 107.86 EA, 0 102.0 1 SIDE REF'. CONSTRUCTION /, i� /' �,�. PLACE TOE ROCK i >>0 — — f I CONITRACTOR T6 BE; ' / 4, AS SHOWN - = a - ^ 1 LIMITS TYP. / �, /� ,r ��' 1 U� AWARE OR EXISiTiNGr `,4" IRRIGATION RIPEI / JN C40SE PROXIMITY TO SPILLWAY OUTLETIST j PIPE OF DSACEDi i r-SEE-SHEET 5 FOR PROTECT TREE ,. J _ `• I . ~_ CONTINUATION _ �- 106.5 _."P Q 7 . •� r"�."'t�'. ,,%• \ // \ 1 �� ,`.`� T.O. ROCK WALL I _ Il r FOR FISH 'LADDER /� EL. 107.0=. S 0' o'j !I i r Ry� $TRUCTURE SEE ` SHEETS 7$ &16 SET 3 MAN ROCKS / ! �� TOP EL. 100.7—/ �,1y` ry 1 , 1 ` +TIIE INTO EXIST. / , ,I '1 ' RIPRAP PAVE WITH 3" ASPHALT; 100.5 SEE SHEET 6 - -- \ /i 11 � TERMINATE &RELOCATE T i i � 1 ! :T�' � / 1G5 \ ,( I \ FENCE PER SPECIAL H.D. GALV HANDRAIL 3'-ft-� RIPRAP TO -' - �___ PROVISIONS &SHEET 5 ' /� / /,1 I ; �>�,� ABOVE GROUND SURFACE EL. 105.0 TYP ,\ i i SIMILAR TO STD,DETAIL w I II SHEET 18; OS' TO BE SET �E m of IN 6�-X'1' DEEP TO rn . - STEEL CASING PIPE 1 ROCK WALL TRANSITIONS TO T.O. ROCK WALL1�� /a ' / H j�l I 20-0 26 LF' ,1 I. / ' \' ! 1 7 -\ ?I J I IE WEST 97.0 �\ BE SIMILAR TO BOX CULVERT EL. 91.5 TYP / j ,. i I, z../ ,a✓ �< , ��-�i �-._ ....H i 7 I� `, i 1 IE EA57 97.1 1 1YP TRANSITION 3 PLCS; 3 PLCS i /ij �; _--' PROTECT POWER POLE I 7ai,: 11: SEE SECT G-G SHEET 10 ` TOE ROCKS. '' + AND GUY WIRE 1 N 1 I ! 9 2' THICK LAYER % 7YP TOE ROCKS TYP.—� m OF RIPRAP TYP �I 1 I LIMIT OF CRUSHED 2' THICK PAYER ;� � ; GRADE LOGGRAVEL:SURFACING OF RIPIjdP TYP � \� rn I ;1 I J 1 STREAM13ED y1 \�71—MAINTAIN V MIN I 1 I GRAVEL, TYP. FROM CUT TO EDGE OF PAVEMENT TYP i _ g f 91.5 90 6 - / + EDGE OF ASPHALT TYP. STREAMBED GRAVEL, APPROX EXIST CHANNEL CL SCALE LIMITS ) SEE SHEET 6 FOR CONTINUATION FISH LADDER GRADING PLAN --SEE SHEET 14 FOR SPUTTER NOTES: �� '%/ STRUCTURE 90 ' j! �/ \ 1. CONTRACTOR RESPONSIBLE FOR REMOVING ANY MATERIAL THAT �. CON ELEV OF a 91.5 ir' i 85.5 , /is / cr, 7 90 \ EXIST$S'�dE PROTECT/ FALLS INTO SEDIMENTAl10N BASIN. FROM D MAGE� 2. CONTRACTOR TO RESTORE SEDIMENTATION BASIN TO PRE CONSTRUCTION `; LEGEND: CONDITION, INCLUDING VEGETATION._ m -�1`"�. r / °D - SPLIIMR STftt1C1t fjE 108 DIEW CONTOURS C) /o OVERFLOW WEIR 40'�G j'� `�\,\ / - SCALE 0 5 10 20 FEET \ 106.5 SPOT ELEVATIONS v CONSTRUCTION 1" 10' \ \ ' / \ LIMITS TYP. (� PO$ ,J � r / EXCEPT AS NOTED TOE ROCKS p4 1ygSh 1,�, �2' THICK LAYER OF RIPRAP 'Z ` CHANNEL � � f Gi 1:1/ DOWNSTREAM OF OVERFLOW ; ,\ ER t i WEIR WITHIN LIMITS SHOWN, I RIPRAP CITY OF RENTON p OF SPUTTER STRUCTURE I � / i� � � s N SCALE LIMITS TO BE PER TYPICAL V 25)92 DEPARTMENT OF PUBLIC WORKS `o SECTION D-D SHEET 9 Jt / / - \\ �OF q�7STEQF�@` STREAMBED GRAVEL £rg7pNAL � MAPLEW000 CREEK FISH CHANNEL PROJECT PLACE APPROX(12)6' LG ';� F ,l- ' / - ( ' ~�� ,�- _ SPUTTER STRUCTURE AND rn PRECAST CONCRETE CURB i STRE.AMBED GRAVEL TYP7. ��/� �� - APPROVED Iz-zl-sa- FISH LADDER GRADING PLANS 3 UNITS AS SHOWN; ANCHOR ' / 1 , t p PER SECT E-E SHEET 10 j ,^ .r' m i j- ^ ' ���7 4 DESIGNED. DATE: 7/1/98 FlLE NAME:9EET06 >r .r l `� DATE -6-9e Engineers and Scientists �,TrAll EPb DEP SCALE AS-a- n¢n eow: vAcc: 1 Belle us, Washington ' SPUTTER STRUCTURE GRADING PLAN rELFAX (425 602-4020 VED:FA%: (425 602-4020 NO. REVISION 9Y APPR. SHEEP: 8 OF:12 I 4.0'y 2.0' 2.0' 4.0' i FORAROCKOWALL - ' • • PLACEMENT TYP. EXISTING GROUND MINIMIZE DISTURBED SEE PLAN FOR TOP AREA, RESTORE PER PLAN OF BANK TREATMENT, SEE PROFILE SHEET FOR HYDROSEED, SOD OR TOE ROCK UNDISTURBED GROUND AS REO'D TO MATCH 2.0' 2.0' AS REO'D TO MATCH CUT OR FILL DEPTH PLACE 3 MAN ROCK GRAVEL TYP • EXISTING GROUND ROUND INTERSECTION EDGE OF EXISTING GROUND . SET BOTTOM ON •\ SEE PLAN FOR TOP [BETWEEN SLOPES ROCK AT EXISTING GRADE OF BANK TREATMENT, TOE OF -------LE.---- ------ ----- -------- 1 HYDROSEED, SOD OR --'-- - - "- - -------'- -- 5 I SLOPE ---- ------ ------- - _ I GRAVEL TYP - al ca 0 , ------ --- ------ o0 1 ..00. ��^ -------------------- --'------------VARIES -----------'--- -----'-------Z'----- -- � ROCK WALL 1 3-MAN ROCKS, TYP. I.E. I_ 2 SEE ------------------- -- r I 1� UNDISTURBED GROUND, FILL SECTION VARY DIAMETER OFI6 VARIES, 6 I oo COMPACTED GRANULAR 1 PROFILE UNDISTURBED GROUND, CUT SECTION ROCK TO MATCH SEE o ' 6 �I EXISTING GROUND 0 PROFILE qj BACKFILL _ o. , to COMPACTED GRANULAR AS POSSIBLE. TYP. 2 AS STEEPLY \ BACKFILL • �, � ,� AS POSSIBLE. - / �1 - _ Oo 00 2 TYP. EXCAVATE AS STEEPLY ROCKERY BACKFILL, TYP. AS POSSIBLE, ABOVE . LIMIT OF EXCAVATION o-c0 � (>o i GRAVEL BREAK POINT, TYP, ir4 a o ao 4 CONSRUCT7AN/ i G£0TEx77CE 2.2' 2.2' 4.8' 1 LIMIT OF EXCAVATION J 6" (REF 1.0' MIN STREAMBED GRAVEL, / 12" MIN. DEPTH 11 CHANNEL, CHANNEL CHANNEL, 3.0 SYMMETRICAL SYMMETRICAL PAY LIMITS TYPICAL TOE ROCK DETAIL STREAMBED GRAVEL, 12" MIN. DEPTH TYPICAL SECTION D - D SECTION G - G ' TYPICAL SECTION A - A FC STA 9+46.00 TO FC STA 14+GO.23 SEE PLANS FOR LOCATIONS FC STA 0+09.35 TO FC STA 1+96.65 ROUND INTERSECTION SEE PLAN FOR TOP OF BANK TREATMENT, FC STA 7+80.00 TO FC STA 9+34.00 / BETWEEN CUT SLOPE r- ROUND INTERSECTION HYDROSEED, 500 OR GRAVEL TYP AT TOP OF CUT SLOPE MATCH EXISTING GROUND / SEE PLAN FOR TOP SEE PLAN FOR TOP GRANULAR BACKFILL FOR SLOPES 2H:,V YDROSAS REO'D TO 3.0' 2.0' 2.0' 2.0' 2.0' 3.0' AS REO'D TO BANK TREATMENT, % OF BANK TREATMENT, / ' EXISTING GROUND • - ! HRAVEL ED, SOD OR VARIES O REO'D 2' THICK RIPRAP FOR SLOPES LESS-THAN 2H:]V: f - •• + •• EXISTING GROUND / GRAVEL TYP E PLAN TO MATCH�� _ /- _ HYDROSEEQ'.SOD.OR... EXISTING GROUND /// EXISTING GROUND' i GRAVEL TYP SEE PLAN I SEE PLAN / ------------- -- ----------- ------- ---------- -------------------- l i il- / -� - '� 2 I.E. 2 UNDISTURBED GROUND � I f - / F �1 VARIES, 1� EXCAVATE AS STEEPLY �I_ I.E. 1 o a VARIES / SEE AS POSSIBLE, ABOVE VARIES, I I UNDISTURBED GROUND a Y i 1 PROFILE 20 I GRAVEL BREAK POINT, TYP. SEE I �-COMPACTED GRANULAR BACKFILL a 2 N 2 1( ' J1 I PROFILE C-)_i '^ J chi m i -11 ci 1�- 2 TYP. COMPACTED GRANULAR ' ; `r 1 EXCAVATE AS STEEPLY STREAMBED GRAVEL, BACKFILL LIMIT OF EXCAVATION �' oO AS SAFELY POSSIBLE, TYP ' 12" MIN. DEPTH o0 0 3q� CONSTRUCTION GEOTEXJILE LIMIT OF EXCAVATION t o o ROCKERY BACKFILL V 6 �0 ,/ 1' THICK °o `'�`'�, 3 MAN ROCKS 1 ROCKERY BACKFILL STREAMBED GRAVEL, SEE TYPICAL SECTION A-A i�,��. V THICK 2.5' 2.5' 5.5' 12' MIN. DEPTH CHANNEL CHANNEL ' •, SYMMETRICAL 3 MAN ROCKS CHANNEL, SEE SYMMETRICAL CY}✓STRufT/ON GFOTExT/[B TYPICAL - •• BENCH WIDTH VARIES TO TYPICAL SECTION B SECTION H - H 0' AT TRANSITIONS, SEE PLAN B TYPICAL SECTION E - E TYPICAL TRANSITION SECTION FC STA 2+ . TO FC STA 3+ .00 MC STA 6+68 TO MC STA 7+02 APPLICABLE TO MC STATIONS. FC STA 5+6060.00 00 TO FC STA 7+6868.00 - ROUND INTERSECTION / BETWEEN CUT SLOPE SEE PLAN FOR TOP SEE PLAN FOR SEE PLAN FOR DIMENSION MC OF BANK TREATMENT, BOTTOM DIMENSION TO TOE OF SLOPE AS REO'D TO 3.0' 2.0' 2.0' 2.0' 2.0' I 3.0' AS REO'D TO / / HYDROSEED, SOD OR 5' MAX PAY LIMITS RESTORE 3" ASPHALT EXISTING GROUND GRAVEL TYP TO SAWCUT EDGE EXISTING GROUND ROUND INTERSECTION 2• EXISTING GROUND UNDISTURBED GROUND BETWEEN CUT SLOPE EXISTING ASPHALT ------------- -Nt4i --____ -----------_------I_______ � DO NOT DISTURB EXISTINGGROUND OF LEFT BANK VARIES, EXCAVATE AS STEEPLY MATCH EXISTINGUNDISTURBED GROUND SEE -- 20 7YP. PROFILE AS POSSIBLE, ABOVE CHANNEL INVERT- �1 2 Ns2 - - GRAVEL BREAK POINT, TYP. ��VARIESCOMPACTED GRANULAR . BACKFILCOMPACLED GRANULAR BACKFILL in EXCAVATE AS STEEPLY AS LIMIT OF EXCAVATION �i GRAVEL POSSIBLE. BREAKABOVE POINT, TYP. 00 STREAMBED GRAVEL 71 -- � � 1� # '\ 12" MIN. DEP-'Ri 2 MIN �- LIMIT OF EXCAVATION' M ,'-0" IMPERVIOUS LAYER, STREAMBED GRAVEL, APPROVED SEE SPECIAL PROVISIONS I - �SEE DETAILS 3 AND 4,TRANSITIONS FOR SPECIFICATIONS 12" MIN. DEPTH CHANNEL EXIST p 2.5' 2.5' 5.5' � CHANNEL BY. DATE tj CHANNEL WOSrl C SYMMETRICAL Q'v°F hSq�N�� Z TRVARIES TO ANSITIONS, SEE PLAN WIDTH AT TYPICAL SECTION F - F $m M o CITY OF REN1'ON TYPICAL SECTION C - C MC STA(LOO7+0 KING DOWNSTREAM) MC STA M9+50 2- 4 DEPARTMENT OF PUBLIC WORKS 'N FC STA 3+90.00 TO FC STA 5+60.00 �O«'t,S�ts1'E44'°`�'F'� = SIONAL er MAPLEWOOD CREEK FISH CHANNEL ICAL CHANNEL SECTIONS PROJECT rn SCALE 0 3 6 FEET Expi 12-21-99 O 11 I 3�6" 1'-0- in I DESIGNED:CMG/DEP uA2�A DATE: 7/,/98 FILE NAVE:SNEET09 EXCEPT AS NOTED Engineers and Scientists CHECKED �7/Dwt1 s Bellevue, Washington SCALESOn nine Ti (425)602-4000 uc. REVISION By AppR. DArE FA%: 425 802-4020 APPROVED: SHEEN 9 OF:22 16'-0" CHANNEL BOTTOM TRANSITION 10' WIDE CULVERT U/S&D S ' CROSS TYP ALL EXCEPT e•-o" CHANNEL BOTTOM TRANSITION CROSSING LOCATION SCHEDULE CROSSING IyZA 8'-0" LG) 6-WIDE, U/S &D/S SLOPE UP OR DOWN AS REQ'D (4%MAX) TO MATCH T.O. 4" MIN CRUSHED ROCK; EXTEND OUT (PRECAST CONCRETE BOX CULVERT) CULVERT TYP; SEE NOTE 2 TO LIMITS OF ROCK WALLS TYP 45-TYP U/S &D/S 45-TYP U/S & /S PAVING LIMITS UNDER THIS CONTRACT CROSSING NO.• BOX CULVERT SIZE POINT-- NORTHING EASTING EXISTS;GROUND CHANNEL SECTION PER �VARIES: SEE PLAN/ BACKFILL W/CRUSHED 1'-0" EXTENT OF ASPHALT 1 10' X 5' A 175426.12 1310232.40 SHEETS 3-6. TYP. PROFILE SHEET 3 ROCK AFTER PAVING SURFACING, TYP 12' LENGTH) BHA CULVERT/ ( B 175429.77 1310234.45 PRECAST CONCRETE CHANNEL BEVELED EDGE TYP -4" ACP ASPHALT CURB; STD LENGTH .�, 3=4X MAX. SURFACING _ \�_ 2 10' X 4' A 175489.32 1310400.30- 6'; EXTEND PAST y..;,,,ky_��_--�_ I Sa,4X MAX_ - � ; 12' LENGTH ENDS OF ROCK WALL -- - _ -`----- - '. :..�"' ( ) B 175491.17 1310406.00 - - d oa MAX.--S 2A 10' X 4' A 775385.48 1310682.67 '"°' a a -•o (8' LENGTH) oo. B 175382.83 1310685.67 o °. ° O °- 3 T6' X 4' A 175303.32 1310909.12 • ° ° MAINTAIN CHANNEL , 'o O°° (12' LENGTH) , ° o.00 ' __________________ • p. DEPTH THRU BOX _1 -° B 175306.03 1310914.48 CULVERT/CROSSING oho.° TEMPORARY ° EXCAVATION 4 6' X 4' A 175394.56 1311044.30 -- '------ -- -- --- COMPACTED EXCAVATED i 00 SLOPE; SEE (12' LENGTH) NOTE 1; TYP 8 175397.28 1311049.65 i -------- -- • PT B FLOW GRANULAR MATERIAL OR o,00 �I \ ALL SIDES 5 6' % 4' A 175484.36 1311237.53 _______ ________ IMPORTED GRANULAR ________ BACKFILL, TYP. o.ob,l I 11 (12' LENGTH) ' - - O. •. - - FOR BOX CULVERT LE.'S •• B 175496.19 1311239.56 SEE SHEET 3 FOR CROSSING LOCATIONS SEE SHEETS 3 THRU 5. FOR LOCATION OF POINTS A AND B SEE TYPICAL CROSSING PLAN THIS SHEET. I• 'T�I_ II PTA B 1'-O' MIN DEPTH OFI I TYP. ' STREAMBED GRAVEL 10'-0" COMPACTED SUBGRADE B - B ' PRECAST CONCRETE BOX PRECAST CONCRETE BOX TYPICAL 10' X (5' OR 4') BOX CULVERT CULVERT; 10'W X (5'H OR 4'H) CULVERT; 6'W X 4'H-X= SLOPE UP OR DOWN AS X 12' LG SHOWN THIS HALF (8' 12' LG SHOWN THIS HALF REO'D (4%MAX).TO MATCH T.O. LG CROSSING #2A NOT SHOWN) CULVERT TYP; SEE NOTE 2 EXISTING GROUND TYPICAL CROSSING PLAN SHEETS 4EORP5AN/PROFILE ' (PRECAST CONCRETE BOX CULVERT) \ BOX CULVERT/ (REF. SHEETS 3, 4 &5 FOR LOCATIONS) S=4z MAX. CHANNEL 0 6' _----__-- - --- - + z/+c" � n•, '�';�'� S=4X MAX. i I ° 00 - ° < o o v 11'-4"MIN ROAD SURFACE WIDTH PRECAST CONCRETE 00 ° I 4" 10" (7'-4" CROSSING #2A ONLY) CURB; INSTALL W/ °° ° FOR BOX CULVERT LE.'S 3/4"0 EPDXY ANCHORS 0� I SEE SHEETS 4 &5 ce ROADWAY& DRILLED INTO CONCRETE i� - a Z lm- BOX CULVERT BOX CULVERT OR W/ `r IB F=1 II #6 BARS DRIVEN 18" MIN INTO GROUND & a H I W/NON-SHRINK GROUT. IN HOLE THRU CURB B - B NOTES: TYPICAL 6' X 4' BOX CULVERT 1. CONTRACTOR IS RESPONSIBLE FOR DESIGN OF JOINT, GROUT INTO NOTE: INFORMATION TO BE SAME AS SECTION F-F ABOVE EXCAVATION CUT SLOPES AND TEMPORARY FOR 1 TONGUE &GROOVE I j i STREAMBED GRAVEL 0' BOX CULVERTS UNLESS NOTED OTHERWISE SUPPORT SYSTEMS IN ACCORDANCE NTH PLACE GOVERNING REGULATIONS. i FLOW 2. TOP OF CULVERT ELEVATION RELATIVE TO A Q EXISTING GROUND ELEVATION VARIES 0 EACH VARIES VARIES FORLACROCKWALL CROSSING. SEE SHEETS 3 THRU 5. CONTRACTOR PEMENT TYP. TO PROVIDE FINISH GRADE 0 4%MAX. SLOPE. ROCK WALL MINIMIZE DISTURBED WARP TO FIT AS REQUIRED. 3-MAN ROCKS, TYP. AREA, RESTORE PER PLAN VARY DIAMETER OF ROCK TO MATCH I-' =1I UNDISTURBED EXISTING GROUND GROUND UNDISTURBED GROUND SCALE 0 3 6 FEET COMPACTED SUBGRADE _ 1 _ - [...I 4•-0" LENGTH 8'-0" STD. LENGTH 6 ° °o EXCEPT AS NOTED BOX CULVERT o 6 COMPACTED GRANULAR (NOT REQUIRED 0 I °� 1 BACKFILL CROSSING #2A) I.E. VARIES; 2 EXCAVATE AS STEEPLY APPROVED SEE PROFILE i1 AS POSSIBLE, TYP. ROCKERY BACKFILL, TYP. �. POSrL BY D-./, DATE -9-9s 'v A - A STREAMBED GRAVEL, 12" MIN. DEPTH \ ° 00 4 CONSTRUCTION G60TExT/CE TYPICAL LONGITUDINAL SECTION -LIMIT OF00 �'1 0 2 I EXCAV6n(REF 1.0' MIN �5192 ON CITY OF RENTON ON 1 I I CHANNEL .I9�ImRFo�F DEPARTMENT OF PUBLIC WORKS r1 -0" I PAY LIMITS 3.0' SIOMAL�G MAPLEWOOD CREEK FISH CHANNE" L PROJECT 0 1�2" t0 _ El%RES Iz-zl-sa C TYPICAL TRANSITION UPSTREAM &.DOWNSTREAM-.OF BOX CULVERTS BOX CULVERT CROSSING DETAILS 0 n - DESIGNED: CI4G/DEP DATE: 7/1/96 FILE NAME:SNEET70 '0 Engineers and Scientists DRAWN: WMD Bellevue. Woahin gton CHECKED: OPT SCALE: AS SHOWN n[a eoac: RAx: TEIL 425 602-4000 FAX 425)602-4020 NO. REVISION By APPR- PATE APPROVED: SHEEP: 10 or 72 _ D14'-0' TOE WIDTH - �CHANNEL, SYMMETRICAL V o J ______ _ W CHANNEL, SYMMETRICAL Ix 0.w = ¢ ; o EXTENT OF GEOTEXTILE COVERED WITH 8'MIN >! 8' 0. ,, 7'-0' T-0' F a ,' of O DEPTH OF QUARRY SPALLS, GRANULAR I - - - W w in z a ,'� + OF SEAL LOG STREAMBED GRAVEL UPSTREAM X ______Z T`!P '---'-'-'---`---- -' UNDISTUR ED GROUND a ------ ---------------- __ Bi — _._.—^ - -- - A 1 VATE AS STEEPLY AS A ' SEE SHT. 5 FOR EXCAVATE UPPER LOG CREST ELEV. POSSIBLE ABOVE GRAVEL 0 `-------�-------; --9 - - ----_ 4-;�BREAK POINTS -------' ----------- 0 ____ __ 2 TYP. COMPACTED GRANULAR BACKFILL n ao B �, �______-__-__ __� STREAMBED GRAVEL, 12" MIN DEPTH -w x'=-- ------- i_ oc o , � W ' c a ^ 2' THICK RIPRAP LAYER TYP EACH LOG C-C a to&o,g W W N W ( LOG DROP STRUCTURE LOG DROP STRUCTURE VEGETATION NOTIx > CREST STREAMBED SHOWN, SEE CREST UPPER LOG GRAVEL TYP SHEETS 19-22 UPPER LOG m 20'-0- - VARIES EFFECTIVE SLOPE = 5%) 0 o W w 4'-0' 4'-0" 12'-0' 3'-0' 5'-0 MIN. MIN. STREAMBED GRAVEL RIPRAP RIPRAP GEOTEXTLE o N m 2:1 TYP. 2:1 TYP. TYP TYP a Q ^ �--------- ---------� C I (VARIES, SEE SHEET 5) LIMITS TYP wa C 3 1 I �` E 2 X 6 PRESSURE TREATED SEAL I >-.T- 2' THICK RIPRAP LAYER TYP BOARD. MITER EDGES TO PROVIDE SEALED EDGES AND ATTACH TO V) ,_______ ______________�_ __________ ___ _._ _______, -- ____-- _ _---- SEAL GAPS MATH 2 X 4 TYP 18"m MIN. UPPER LOG STREAMBED GRAVEL �- --_ SEAL LOG BELOW SEAL WITH iWI GA XV. NAILS. / i i /� SEE PROFILE, SHEET 5 r— 12• MIN. DEPTH TYP ' `------- ------- FOR CREST ELEV TYP ATTACHGEOTEXTILE (NICOLON 570 "------' OR EQUAL) TO UPPER LOG WITH / STREAMBED GRAVEL I GRADE LOGS ARE SIMILAR \— UPPER LOG 2 X 4 PRESSURE TREATED WOOD 12" MIN. DEPTH TYP .I TO LOG DROPS EXCEPT I C CLEAT, FULL LOG LENGTH TYP / / '1 ORIENTED VERTICALLY ' C FLOW FILL OVER GEOTEXTILE SEE NOTE 2 PRECAST CONCRETE fO� '- WITH I, BALLAST BLOCK DRILL 1 3/8'm HOLE O 30', ^ n `O / AND EPTH OF GRANULARUARRY B CKPILLALLS TYP ' 1, DRIVE (2) #10 REBAR THROUGH / I LOGS AND EMBED INTO CREEK / FLOW BED AT LEAST 4' TYP SEE LOW FLOW NOTCH DETAIL, 4'-0" TOE WIDTH IMMEDIATELY DOWNSTREAM W 1 , J ✓ � r \ /� �i Of LOG STRUCTURE. SEE SECT D-D ON SHEET 9 SUBGRADE � ' PLAN I -I of p j -I I 18"0 SEAL LOG ^ N N .w.l v1 w 30- I�r CHANNEL, SYMMETRICAL Rx w w 7._0. COMPACTED GRANULAR BACKFILL i~ D-D GRADE LOG STRUCTURE DETAIL -- ------------------------------------ I--'✓z 2 TYP. UNDISTURBED GROUND co i i STREAMBED GRAVEL. 12- MIN DEPTH I - _ __-__- _ EXCAVATE AS STEEPLY AS HOLD POSSIBTO NOTES: ei - __ ___________ ______ _ _ RIPRAP LB BREAK POINTS E ABOVE L AND UPPER LOG CONCRETEBLOCK �—NOTCH LOG 2' DEEP BY 1:1 TYP NOTES- -'" ` -' 7 THICK RIPRAP, SEE 2" WIDE FOR CHAIN 1. UPPER LOGS FOR LOG DROPS_____ _ ' — i h �______ ---- ---- PLAN FOR EXTENTS 18'm UPPER LOG-� CREST ELEVATION PER GRADE LOGS SHALL BE RELATIVELY 8' MIN. QUARRY SPALLS \\ PROFILE ON SHEET 5 i 18"0 UPPER LOG STRAIGHT AND SET LEVEL TO WITHIN ' OVER GEOTEXTILE UPSTREAM OF SEAL LOG 3 4"m BOLTS OR ALL I ±1/4" OVER THE WIDTH OF A-A / FLOW EXPOSED PORTION OF LOG. THREADED RODS-� '\ PRESSURE TREATED OR CHANNEL. SYMMETRICAL �`i CEDAR WOOD SHIMS FOR 2. GRADE LOG STRUCTURES ARE SIMILAR LEVELING o �I I TO LOG DROP STRUCTURES EXCEPT 13'-0" UPPER LOG ATTACHED TO 1 WITHOUT NOTCH, GEOTEXTILE, 2X4 8'-0" ECOLOGY BLOCK WITH CHAIN (TYP.) o� � LOW FLOW NOTCH DETAIL E -I I CON X 3' X 3' PRECAST 'J2• CLEAT h SEAL. SECTS A-A, B-B G 7'-0" 5'-0" CONCRETE BALLAST BLOCK AND C-C APPLY TO GRADE LOGS a 2'-0' EXISTING GROUND I EXCEPT AS INDICATED ABOVE. 18"0 MIN. UPPER LOG (� SEE SHEET 5 FOR CREST ELEV. TOE OF SLOPE 10 1 4" M St EN OF/ I DS 1-6" ELEVATION SECTION - - ---- - - 2 TYP. - - _ 2' THICK RIPRAP, SEE PLAN E-E LOW FLOW NOTCH DETAIL. FOR EXTENTS SCALE 0 2 FEET SCALE 0 2 FEET 0 4' 8' o UNDISTURBED GROUND 1 • , I I Li_' I I „ „ c � - COMPACTED GRANULAR FILL 1�4 LEVELING SHIMS, SEE SECTION E-E _ - EXCEPT AS NOTED 7"---` LOCALIZED EXCAVATION FOR z 18'm MIN. SEAL LOG LOG/BLOCK INSTALLATION APPROVED CITY OF RENTON 10 REBAR 2 REQ'D - J POS DEPARTMENT OF PIUBLIC FORKS # ( ) 1.5'H X 3' X 3' PRECAST CONCRETE T.rr '= E 'I, BALLAST BLOCK, PLACE AS NEAR TO $eoF "^SH,,���, GYD-1 DATE -6- a 2' THICK RIPRAP ON END OF SEAL LOG AS POSSIBLE z MAPLEWOOD CREEK FISH CHANNEL PROJECT DOWNSTREAM SIDE OF LOGS. y - LOG DROP STRUCTURE SEE PLAN FOR EXTENTS 6- B (' . A PLAN, SECTIONS, AND DETAILS ' IL/`'� DESIGNED: DEP DATE 7///98 FILE N44E F1EET71 IONAL 6�01 Engineers and Scientists �APPRIIII DEPi gn DPT SOALE A$SHOWNc RES 12-21-99 TEL (425)602-4000FAX: (425)602-4020 ND. REVISION SHEEP: Il OF:12 - 4'-5' 3'-0" MIN FISH CHANNEL/ —8" LAYER OF QUARRY SPALLS DOWNSTREAM OF SPUTTER STRUCTURE; _ 8" LAYER OF QUARRY SPALLS DOWNSTREAM OF SPUTTER STRUCTURE; CREEK -7 18" LAYER OF RIPRAP UPSTREAM OF SPUTTER STRUCTURE / 18" LAYER OF RIPRAP UPSTREAM OF SPUTTER.STRUCTURE. ✓ OJ I / tL OV IV 30' O I � o ROCK DEFLECTOR 3O �I I ° O HABITAT.BOULDERS 4 o D q O�O D SEE SHE I O Q . _ O � � 2 -30" i \ LAYER aQ - 50'® 18" THICK I 1 OF RIPRAP �O 3 O �� � / � � O 2�30' o o c G QQ CHANNEL -H I '� o CHANNEL C b, , C Goo , °moo 1 > CONCRETE ECOLOGY BLOCK ROOTWAD TYP 3' X 3' X 1.5' IN LOWER CHANNEL ROOTWAO 4' X 3' X 3' IN UPPER CHANNEL PLAN PLAN B B SINGLE: ROOT LOG DOUBLE ROOT LOG ROCK CLUSTER ^/ -RIPRAP ' HABITAT BOULDERS; 4-6 r RIPRAP OR QUARRY SPALLS USE 1, 2 OR 3 AI QUARRY SPACES �FISH CHANNEL/CREEK % �FISH CHANNEL/CREEK t�3 &®MAN ROCKS O SEE LEGEND, SHT 2, & i' - 2' 12 - LOG LOCATE PER SHTS 3 9, 1' - 2' LOWER CHANNEL R00T LOG NG THRU 6, COORDINATE 3' - 4' UPPER CHANNEL //�12 - 15"0 FIR OR CEDAR 12 - 15"0 FIR OR CEDAR LOCATION WITH CITY "� I�W/ ROOTWADONG , , / / W/ ROOTWADOTYP 1 1 = PLAN ' TYPICAL HABITAT BOULDER STRUCTURES COMPACTED GRANULAR BACKFILL ` NOTCH LOGS TO CONCRETE ECOLOGY BLOCK \� �A/7^ FOR CHANNEL GEOMETRY 3' X 3' X 1.5' IN LOWER CHANNE� FOR CHANNEL GEOMETRY / SEE SHEET 9 ER 2 WRAPS OF IS/8 F GALVANIZED CHANNEL �` SEE SHEET 9 / EXCAVATED � 2 WRAPS OF 5 8" GALVANIZED r TRENCH IMPROVED PLOW STEEL 6X19 IMPROVED PLOW STEEL 6XV —STREAMBED GRAVEL, FIBRE CORE WARE ROPE. SECURE STREAMBED GRAVEL, FIBRE CORE WIRE ROPE. SECURE 12" MIN. DEPTH W/ 2 WIRE ROPE CLAMPS 12" MIN. DEPTH ® W/ 2 WARE ROPE CLAMPS--J SEE SHEET 9 SEE SHEET 9 ® 3 4 -`+ it 4 ' 3 3 O '� FILL VOIDS WITH ROCK C - C D - D 'r QUARRY SPALLS, COMPACTED GRANULAR BACKFILL & SINGLE ROOT LOG DETAIL DOUBLE ROOT LOG DETAIL STREAMBED GRAVEL 3' MIN i iv STREA BED GRAVEL, 1 12" MIN. DEPTH SEE SHEET 9 A _ A NOTES: SCALE: NONE ROCK DEFLECTOR DETAIL ' 1. FOR LOCATIONS OF HABITAT STRUCTURES SEE SHEETS 3 THRU 6. to APPROVED [--COORDINATE FINAL ROCK 2, THE CITY SHALL DIRECT THE EXACT STRUCTURE PLACEMENT I SIZE AND PLACEMENT WITH AND LOCATIONS IN THE FIELD DURING CONSTRUCTION. THE CITY, EMBED ROCK MIN BY E DATE !-,-98 C- 3. O3 &®INDICATE 3 & 4 MAN ROCKS AS DEFINED BY THE POS a I 1'-0" IN STREAMBED GRAVEL SUPPLEMENTAL SPECIFICATIONS.po oF agsHTL� 4. THE CITY MAY DIRECT THE CUTTING OF THE LENGTH OF =e� �P IM ROOT LOGS TO FIT THE ACTUAL LOCATIONS INSTALLED. y CITY OF RENTON cp 0 xs�yx O �Q. DEPARTMENT OF PUBLIC WORKS rn FOR CHANNEL GEOMETRY ONgL y FOT5TERF � SEE SHEET 9 � � `��" MAPLEWOOD CREEK FISH CHANNEL PROJECT S� �' FISH HABITAT STRUCTURE DETAILS O _ ExPiREs- 12-21-99 b z STREAMBED GRAVEL, p 12" MIN. DEPTH /�p� r-v�" DESGNED: CMC/DPT DAB 7/1/98 FILE NNAE SHEE 2 SEE SHEET 9 ■ 01 . DxH N B — B Engineers and Scientists SCALE AS SHOM Pm BaOlt vAce 1E Bellevue, Washington CHECKED: 001 -c ROCK CLUSTER DETAIL TEL (425;682- �. APPR. DA7E APPROVED: SHEET: 12 OF:22 GENERAL NOTES FOR REINFORCEMENT GENERAL CONCRETE NOTES r 3/4' 1. ALL REINFORCEMENT PLACEMENT AND DETAILING SHALL CONFORM TO ACI 318-95, 1. BEFORE PLACING CONCRETE, SEE ALL DRAWINGS, INCLUDING MANUFACTURERS' BUILDING UI INCODE .OD REIN -M NTH FOR R INFORC D CONCRETE UNLESS OTHERWISE DRAWINGS,FOR ALL EMBEDDED ITEMS WHICH ARE REQUIRED IN THE PLACEMENT. NOTED. WI 2• THICKNESSES SHOWN FOR WALLS AND SLABS ADJACENT TO UNDISTURBED SOIL OR 2. CONCRETE PROTECTION FOR REINFORCEMENT, UNLESS OTHERWISE NOTED ON THE - DRAWINGS. SHALL HAVE A MINIMUM CONCRETE COVER AS FOLLOWS: ROCK ARE MINIMUM DIMENSIONS. WALL BOTTOM OF FOUNDATION AND FOOTINGS - 3' Id 7 ~ BACKFlLLED SURFACES = 2" 3. BEFORE PLACING CONCRETE,CARE SHALL BE TAKEN THAT ALL EMBEDDED ITEMS h - SURFACES SUBJECT TO SUBMERGENCE = 3' ARE IN POSITION AND SECURELY FASTENED IN PLACE. _. -� EXTERIOR WALLS, SLABS, BEAMS AND COLUMNS = 2" ` INTERIOR WALLS, SLABS,BEAMS AND COLUMNS = 1-1/2" 4. THE MINIMUM CONCRETE COMPRESSIVE STRENGTH AT DAYS SHALL BE ft=4,000 PSI,UNLESS OTHERWISE NOTED ON THE DRAWINGS OR IN THFF.SPECS. 3. 0-- INDICATES A BAR WITH A BEND TURNED TOWARDS THE OBSERVER. INDICATES A BAR WITH h BEND TURNED AWAY FROM THE 6MRVER. Z INDICATES A LAPPED SPLICE IN THE SAME PLANE, NOT A BEND IN THE BAR. TYPICAL r ICAL REINFORCEMENT SPLICE DEVELOPMENT 4. DIMENSIONS ARE TO THE CENTERLINES OF BARS UNLESS OTHERWISE SHOWN. AND LA S LICE LENGTHS n (UNLESS OTHERWISE INDICATED ON THE DRAWINGS) 5. REINFORCEMENT PARALLEL TO EMBEDDED ITEMS SHALL MAINTAIN A MINIMUM fc= 4,000 PSI fy= 60,000 PSI 1.7 Id CORNER BARS TO BE SAME SIZE CLEAR DISTANCE EQUAL TO 1-1/2 TIMES THE MAXIMUM SIZE AGGREGATE. DEVELOPMENT LENGTH LAP SPUCE LENGTH ' AND SPACING AS O.F. HORIZ.BARS 6. THE FIRST AND LAST BARS IN THE WALLS AND SLABS SHALL BEGIN AND END A BAR ��p1,� �y..���� DISTANCE EQUAL TO THE CLEAR COVER FROM EACH END OF THE MEMBER. SIZE TOP BARS OTHER BARS TOP BARS OTHER BARS MUM WALL CORNER DETAIL TYPICAL CORNER v1 V4MFB 7 DISTANCE INRUPS BEAMS BONE HALFOOFETHE ADJACENT BAR SPACING FROM THE FACES S IN COLUMNS ARE TO START AND END AT A OFTHE 3 14 12 18 16 (FOR USE AT ALL EXPOSED CORNERS UNLESS SUPPORTING MEMBERS UNLESS OTHERWISE NOTED. 4 19 15 24 19 OTHERWISE INDICATED ON THE DRAWINGS) B. MECHANICAL SPLICES MAY BE USED UPON APPROVAL OF THE CSR. 5 23 18 30 23 9. ALL REINFORCING STEEL SHALL BE AASHTO M31, GRADE 60.UNLESS OTHERWISE NOTED. 6 28 22 36 28 1-0 EQ.,EO., 10. SHOW APPLICABLE SUBSTITUTE Idt OR Idh FOR Id IN ALL REINFORCEMENT DETAILS SHOWN ON THIS DRAWING. 7 33 25 42 33 N f�j 8 37 29 48 37 OUTSIDE FACE I POF IPE ON R. WALL-i- STANDARD ABBREVIATIONS TABLE NOTES: C.J. QQ PLANS #4 i. REINFORCEMENT ( ) ALL TABLE VALUES ARE IN INCHES. ' o CONTINUOUS \ MECHANICAL \ O = SPACING CENTER TO CENTER MIN. = MINIMUM (2.) UNLESS OTHERWISE INDICATED ON THE DRAWINGS,ALL BARS ARE \/ COUPLING \ A.B. - ANCHOR BOLT M.L. = MIDDLE LAYER 1D THROUGH JOINT \ TENSION BARS. A.C.P. = ASPHALT CONCRETE PAVEMENT N.F. = NEAR FACE 1 1/2" MIN \ �, 4-Wy4 (TYP.) \ B.F. = BOTTOM FACE N.I.C. = NOT IN CONTRACT (3.) TENSION BARS GIVEN IN TABLE ARE FOR BARS SPACED AT LEAST WATERSTOP TYP. VERTICAL & / NO. = NUMBER 6 Id O.C. AND CONCRETE COVER IS GREATER THAN db. / _____ _____�___ _ B.O. = BLOCKOUT NOS. NUMBERS ( ) HORIZONTAL CONSTRUCTION / \ 4. FOR OTHER CONDITIONS NOT INDICATED IN TABLE REFER TO ACI 318-95. JOINTS WHERE SPECIFIED / / \ B.L BOTTOM LAYER N.T.S. NOT EN SCALE ON DETAILS \\ ; /\\ C.B. BOTTOM O.C. ON CENTER \\ __�_�___�_ C.C. = CENTER TO CENTER O.D. = OUTSIDE DIAMETER ----- - REINFORCING BAR AB B R E\/IATI ONS O.F. = OUTSIDE FACE PIPE C.J. = CONSTRUCTION JOINT O.L. = OUTSIDE LAYER CLR. - CLEAR 0-0 = OUT TO OUT Id = DEVELOPMENT LENGTH SEEP RING 6" GREATER C.M.P. = CORRUGATED METAL PIPE OPNG. = OPENING Idh = DEVELOPMENT LENGTH FOR HOOKED BARS CONSTRUCTION JOINT DIAMETER THAN PIPE/\ C.S. = COUNTERSINK OPP. = OPPOSITE Idt = DEVELOPMENT LENGTH FOR TOP BARS / \ O.D.. SAME MATERIAL DET. = DETAIL P.C. = POINT OF CURVATURE db = BAR DIAMETER AND THICKNESS AS PIPE D.F. = DOUGLAS FIR P.C.C. = POINT OF COMPOUND CURVATURE (FUSE HDPE PIPE) DIA.(0)= DIAMETER P.I. = POINT OF INTERSECTION SEEP RING DWG. = DRAWING PL = PLATE REINFORCING BAR BILLING 8c IDENTIFYING y DWL. = DOWEL P.T. = POINT OF TANGENCY EA. = EACH OR PRESSURE TREATED A. TYPICAL BAR BILLING IN PLANS, SECTIONS AND ELEVATIONS: E.F. - EACH FACE #6 O 6 N.F.,I.L. EL = ELEVATION(OR ELEV.} Rom- -=- REFERS OR REFERENCE - WHERE BAR LENGTH AND NUMBER REQUIREU 15-NOT GIVEN, THE ELEVATION SECTION it EQ. = EQUAL REINF. REINFORCEMENT OR REINFORCING CONTRACTOR SHALL DETERMINE SAME FROM 8AR'SPACING; - E.L. = EACH LAYER REO'D = REQUIRED LOCATION AND DIMENSIONS OF STRUCTURE. f�OPENING TYPICAL PIPE THIMBLE DETAIL E.W. = EACH WAY R.O. = ROUGH OPENING B. TYPICAL BAR IDENTIFICATION: 1 EXP. = EXPANSION SIM. = SIMILAR �- O 12 NOT TO SCALE SPA = SPACE(S) CONNECTIONS TO CONCRETE STRUCTURES) F.D. = FLOOR DRAIN \ I 1.3 Id+d2 + F.F. = FAR FACE v (PROVIDE PIPE THIMBLE AT ALL HDPE PIPE FIN. = FINISHED SPECS. = CONTRACT SPECIFICATIONSS.S. = STAINLESS STEEL Alg FNON. = FOUNDATION GALV. = GALVANIZED Sn• _ EEL C. TYPICAL DETAILED BAR BILLING: 8 r6 O 8 X 4'-6"E.F. GRTG. = GRATING SYM. = SYMMETRY OR SYMMETRICAL HORIZ. = HORIZONTAL T = TANGENT LENGTH H.P. = HIGH POINT T&B = TOP AND BOTTOM H.R. = HANDRAIL T.O.C. TOP OF CONCRETE SAMPLE BILLING: SAME SIZE AS EXTRA BARS I.D. = INSIDE DIAMETER TYP. = TYPICAL EXTRA BARS rd4l LOCATION OF BUT NOT LARGER THAN p8 I.F. = INSIDE FACE U.O.N. = UNLESS OTHERWISE NOTED END 8AR IN 06�10 � /6 O 10 LL = INSIDE LAYER VERT. = VERTICAL BILLING-- . V.(L = INVERT W/ = WITH ENING L.P. = LOW POINT W/O WORK P DIMENSION 'S" IN INCHES SHALL ALWAYS BE EQUAL 6' —� MAX. = MAXIMUM WS _ WORK TO THE SPACING OF ADJACENT REINFORCEMENT. OMIT ADD�L CORNER BAR IF SLAB OR —3/8" MFR. = MANUFACTURER INCH MARKS ON DIMENSION OF SPACING OR BAR LENGTHS. WALL IS OVER 12' THICK a"OA i -' APPROVED PLACE CLOSE TO OPENING EQUAL PVC WATERSTOP N 1.3 Id y TO AREA OF THE INTERRUPTED DAT 7-L-4B V BARS. PLACE HALF ON EACH SIDE USE MINIMUM CLEAR SPACING. r TNo CITY OF RENTON 00 a`� OF WASy� � DEPARTMENT OF PUBLIC WORKS Q Q rr °a o MAPLEWOOD CREEK FISH PROJECT NOTE: THIS STANDARD IS TO BE USED FOR OPENINGS LESS THAN 20% OF THE o h z STANDARD CONCRETE AND CLEAR SPAN BUT NOT MORE THAN 6"-0" EX OTHERWSE SEE DRAWINGS.- REINFORCEMENT DETAILS ON I$TERF'G��`a�� _ DESIGNED: CMG DATE: 7/1/98 FILE NAME:SHEETI3 REINFORCEMENT ARRANGEMENT AROUND OPENINGS ORAL 0- DRAWN: OWN Engineers and Scientists 3-30-99 Bellevue. Washington CHECKED: OPT SCALE AS SHOWN rttD soak: nlaE: TEL: (425)602-4000 FAX: (425)602-4020 REVISION BY APPR. DATE APPROVED: SKEET: 13 OF:22 91 NOTE: SEE GRADING PLAN SHEET 8 FOR ,'�, d PLACEMENT OF PRECAST CONCRETE CURBS EACH SIDE OF SPUTTER STRUCTURE rn 12'-6 5 8" ' c7 RAILING, GRATING PLANKS T.O. WALL 4 8 10'-0' 8 &SUPPORTS; SEE SHEET 18 EL 92.0- 0 �J• -��, SS GUIDES O EAST • 1'-6" a EL. 92.0- f 'T I m 6• WEIR ONLY; SEE y�. SAFETY T.O. WALL B n \ SHEET 18 FOR DETAIL �14 'I CHAIN EL. 91.5 .o OW (CONCRETE WALLS ` ! WITHOUT GUIDES O HANDRAIL OVERFLOW WEIR ` WEST WEIR) T.O. CREST POST -- -- -- __ _ -- m EL. 88.0 ta, '� �� 1% _ T.O. WEIR EMBEDDED L114.4111""11;j SEE SLOT EL. 85.2 EAS RUNGS ' 85, DETAILEL. 84.4 WEST;I0KEYED �T.O. FOOTING A A m CJ EL 83.5C135.81CGII-- 0" CRESj APPROX LOCATION OF `Lr) ro I �' D.I. PIPE (VERIFY) 15"• SLOT DETAIL �+ I-T.O. SLABLZ ! EL 83.5 B 1 SLOT REO'D W/OGGU DESUIDESAASSNO D HOWN ((WEST WEI EAST R) 1 GUARD OPEN AREAS ON SIDES OF GRATING N 175,615.30 ` 11 PLANKS W/ E 1,311,360.07 \7►'- HANDRAIL • I EL 91.5 3 A: 1" - 1'-0" 1Go N 1 N � - - L = EL. 91.5 EL. 92.0_ __.. I i 1 I CREST EL. 88.0 81 10"-0" a� -------- -- ------------------------------------- EL. 85.5 2 - 1� EL. 83.5 SPUTTER STRUCTURE PLAN EL 82.5f ! SS PIPE UNDER FTG C �l '0 D.I. � DOWNSTREAM ELEVATION OVERFLOW WEIR � ' RAILING„GRATING PLANKS - - RAILING, GRATING PLANKS - - - ilk TYP _ &SUPPORTS; SEE SHEET 18 &SUPPORTS; SEE'SHEET"18 EL 91.5 ---_--_- EL. 91.5 NOTES: _III_I=ICI - -------- l=il'I'=III=iil - 1. FOR STANDARD CONCRETE AND REINFORCEMENT DETAILS i� t -I 1 11=1 I' - i�- STD HOOK NOTES AND ABBREVIATIONS, SEE SHEET 13. I! GRANULAR TYP T i '�ro�`• a`,^o d I�'- I BACKFlLL 2" CL TYR 2. FOR SPUTTER STRUCTURE GRADING PLAN, SEE SHEET 8. o voa, o voo• I �/4 O 12 EW, �••ob 3. FOR SPUTTER STRUCTURE MISC. METALS, SEE S-IEET 18. EA WALL��� I --GRAVEL STREAMBED BACKFlLL GRAVEL EL. .0 SECT C-C 91 EL. 91.5 SECT D-D 4. ALL HORIZ CJs BETWEEN WALLS AND SLABS AND VERTICAL k4 TYP EA WALL j yq 0 12 EL. 92.0 SECT E-E CJs BETWEEN EXTERIOR WALLS SHALL HAVE WA ERSTOPS. EXTEND ALL VERTICAL WATERSTOPS 6' INTO SLAB AND TO --�� EMBEDDED RUNGS �I FLOW ' 6" BELOW TOP OF WALL. SPLICE ALL WATERSTOP JOINTS 1 f1 O 1'-0- C/C �RIPRAP EO EO TYP PER MANUFACTURER'S RECOMMENDATIONS. ___�u BEYOND I,-O. EL VARIES 86.5f O C-C i REINF W/ #4 O 12 i I �b�a«�:1, �WE O EAST& .b�••.•;.b~:;:^d•:':'� EL. VARIES 85.5t O C-C -WATERTOP EL. 85.2 1 EL. 85.2_ 4 2T END WALLS ! - ' ®�e- -III- - CORNEF,DETAIL. 11 TYP ALL WALLS #�1 pp44 EL. 84.4 _ #4 EW TYP i -I-a EW. EF .'O�•(= EW, EF 0 4' 8' -v 71 ••°' -- •��Q = h=' GRANULAR 0 2� ' _ I-=.a°e�°' o�»• -I I- BACKFlLL EL 83.5 a�� •b - - •ti II= EL. 83.5 EL. 83.5 SECTS C-C &D-D 1/2" = 1'-0'• -III -I' o, o EL ARIES SECT E-E EXCEPT AS NOTED i I \ APPROVED is 0 opOOo 00o�.o 00c .0 o�.00 00 oO.o oO..o 00 0 o p Oo o q� o o o o Q \� CI OF RENT' O_ ono o 0 opo \y\j//\,j/\/j/\/\,j\:j p'ti °F R'asHiM'ocP BY DATE F 6-98 \�/ / COMPACTED �`1/�\�\\�\/�\�\/✓/�//\/` I '-COMPACTED ��! cT O N \.. OMIT KEY AT "' CITY QN STRFILL UAL STRUCTUAL / 1'-4" 8" PLACE AGAINST DEPARTMENT OF PUBLIC WORKS I I SECT E-E UNDISTURBED SOIL t/ PLACE AGAINST � FILL � FILL .� r 00 UNDISTURBED SOIL � 9FOTSTS 1 R�`26'b C-C, D- D, E-E S��ONpL�j6 MAPLEWOOD CREEK RSH CHANNEL PROJECT Lo '\ 1'-0" TYP A-A 2' 0 B-B 2' 0 2' SPUTTER STRUCTURE 0 f i I ExRRES 3.-30-99 PLAN AND SECTIONS O 1 I I I I I 1/2" = V-0" ��� DESIGNED:OPT N " = = V-0" DATE: 7/1/98 FlLE NAME SHEETI4 N 1/2 V_Orr 1/2" E Engineers and Scientists DRAWN: OPT O Bellevue, Washington SCALE: AS SHONN EtFtO BaaK: PACE CHECKED: OPT FAX:TEL (425425 1 602-502-4020 _ - N0. REVISION 8Y APPR. DATE APPROVED: SMEEE: 14 OF:22 #4 OWL BAR t'-0" FOOTING U.N.O. l 8'-0" 8'-9" � ' ---- ------ -- --- -----tom ' BA TOP TRIMMER- -�- BAR o /4 O 12 E.W., OWL INTO SLAB AND WALL -------r ' T.O. SLAB I , �-DAYLIGHT 4"0 PERF DRAIN- >• T.O. WALL CJ EL 107.6 I fi / EL 100.1 I EL. 107.6 2"m PVC PIPE, FEMALE 6" 8'-3" 8'-0" ADAPTER &PLUG Z-FOR LADDER & I E TYP 12 PLACES HANDRAIL DETAILS SEE SHEET 17 I E e - REINFORCEMENT IN NOTE: SEE SHEET 8 E 101.5 I WALL AND SLAB NOT WEIR FOR CHANNEL 4 EL 102.3r EL. 103.1 SHOWN FOR CLARITY w GRADING IN N .. 4'-0" :? THIS AREA ' b i CJ B - B ! T.ly O. WALL I I T.O. WALL I r-EL. 108.4 (REINF. TYP. ALL WEIRS) o EL 110.8 F EL VARIES / I T.O. FOOTING I j EL 100.1 � i o FOR HANDRAIL DETAILS ' SEE SHEET 17 ---------_ T.O. \\ ------- ---- ------- r------ ------------ -- - ----------- ------------ --------- 18" O.D. PIPE THIMBLE TYP EL. VARIES � - ---------y-�� --� --- -------------------- ' -------------- -------------- � ------ --- . WALL I i SEE SHEET 13 ------------T.O. SLAB �EL 110.8 I (SHEET 16) EL. VARIES EL. 110.8 EL 103.3 I I MECHANICAL COUPLING TYP ------ 6"TYP. �•. EL. 112.0 D ' - c 18" O.D. SHORT RADIUS ELBOW D'D 2'- --I----- - Foo EL. 106.3 EL. 105.5 EL. 103.9 _ W EL. 104.7 N 1711.42 .1 v 7!- EL. 112.0� -� _ TYP E 1,311,429.19 \ N T.O. WALL �- i l EL. VARIES I T' I 11 �_ \ CANAL GALE EL 107.3 #5 012 E.F., E. 18" . ..' T.O. WALL B of EL. t14.8 -\ ` .- _ G II }- - -- --- - \ -EL. 111.6 EL. VARIES { T.O. SLAB :oI _T} \ 0- - EL. 100.1 _�' 1,O/I I _! ------- - --------- -------------- --SEE NOTE 4 TYP--- --r �� --- -- - E E.F. r ------- -- _ _ q --- ---------- ---- -- ----- 1 � r r- 1 � � 4"m PERF PIPE DRAIN TYP � C . 3•-6_ T.O. WALLO.a T EL. 714.8-- I � EL VARIES I 8 o O 1 tj ( DISH SLAB LOCALLY TO CONFORM I �-COMPACTED ' TO BOTTOM OF CANAL GATE STRUCTUAL o I i -T.O. SLAB �i FILL; 12" MIN I I EL. 107.1 EL 107.9 EL. 108.7 . EL. 109.5 Eli. 110.3 EL. 107.3 ¢ m ro I T.O. SLAB AND 1'-6' OW FOR LADDER &HANDRAIL \ I I FOOTING EL. 100.1 /-EL. 116.2 i DETAILS SEE SHEET 17 g hol �i PIPE I.E. 107.65 (SHEET 16) I r T.O. WALL '•�, N 176 036.83 �.I \ (.. T.O. SLAB EL. 116.2 E 1,311,437.09 H E 116.2 I 4"m PERF PIPE ' EL 103.3 ---_ I IN - 1O ` 12 CONTRACTOR TO VERIFY '\ • / ENVELOPE OF ! , '�-------------°o------------ ---* ------ �-� ------ "'"- ----------I'-.±,Do-------'-i--- --'-'---L-o I 4 Sr GRAVEL BACKFILL M ooa m / 06.'� , -_ - t_ COMPACTED STRUCTURAL #5 O 12 E. F. -'-" I " FlLL,-12" MIN; SEE-NOTE6 - z i TO_yVALt----_- T-- - t EXISTING 42' PRECAST 1'�O" G o EL 116.2 CONCRETE PIPE �i #4 O 72 E.F. 0 - ----- ------ '� 4"0 PERF PIPE, TYP AROUND 'SEE NOTE 5 C - C, N 176,020.26 F PERIMETER AS SHOWN B �^ 8'-0 W-0" H 5'-0" E 1.311.482.94 (SHEET 16) 53'-9" _i NOTES' FOR HANDRAIL PLANDETAILS SEE 1. FOR STANDARD CONCRETE AND REINFORCEMENT DETAILS, NOTES -CANAL GATE q SHEET 17 AND ABBREVIATIONS, SEE SHEET 13. 1-0" �. / T.O. WALL 2, FOR FISH LADDER GRADING PLAN, SEE SHEET 8. FOR HANDRAIL EL. VARIES , ' T.O. WALL DETAILS SEE T.O. WALL EL. 114.8 1 3. FOR FISH LADDER MISC. METALS, SEE SHEETS 17 AND 18. EL. VARIES SHEET 17 I 4. ALL HORIZ CJs BETWEEN WALLS AND SLABS AND VERTICAL TO. WALL o I�' Cis BETWEEN EXTERIOR WALLS SHALL HAVE WATERSTOPS. I- . I � FAR SIDE I -polo- GRAVEL BACKFILL TYP EXTEND ALL VERTICAL WATERSTOPS 6" INTO SLAB AND TO a T.O. WALL L) EL. 112.0 6" BELOW TOP OF WALL. SPLICE ALL WATERSTOP JOINTS ,o EL 111.6 Ir- 8'-0"TYP. I PER MANUFACTURER'S RECOMMENDATIONS. T.O. SLAB EL. 107.3 CREST EL. 110.3 i � 5. REMOVE PLUGS FROM UPSTREAM AND DOWNSTREAM ENDS OF EXIST CONCRETE PIPE. SEE SHEET 8. CREST EL 109.5 6. CLAYEY SOILS AND HIGH GROUNDWATER MAY BE ENCOUNTERED . CREST-EL. 108.7 ' N4 0 12.E.W.. TYP. 0 12 E.F.\ 1_0" UNDER THIS STRUCTURE.. CONTRACTOR TO BID WORK ASSUMING #5 O 12 E.F., E.W. I /}5 O 12 E.F. 4 0 12 E.F. OVEREXCAVATION AND BACKFlLL WITH QUARRY SPALLS AND CREST EL. 107.9 O � � T.O. SLAB STRUCTURAL FILL TO OBTAIN A FIRM, SOLD FOUNDATION WILL #4 O 12 E.F. e� EL. 107.3 BE NECESSARY. DEWATERING WILL BE INCIDENTAL TO THIS CREST EL. 107.1 �� to -___ - STRUCTURE. o _ Pus k#4 0 12 E.F. 'O .a -a O oa a T of lrgsy� �� `aoI 8 'O°m°Cg °...0 -oo 4'm PERF 05 0 12 E.F. 10o ,DRAIN TYP t-D � 8 'O CITY OF RENTON $4 0 12 E.F.T.O. SLAB ,�, WATERSTOP, TYP. SCALE 0 36 FEETL PPROVED ,#5 O 12 E.F.-� cRs'ez � DEPARTMENT OF PUBLIC WORKS OI'.O.O00 EL. 103.3 O o a.00pv .i. , ���� S'S�ONAi MAPLEWOOD CREEK FISH CHANNEL PROJECT ---_--- .............................. _ 12 M E NOTE 6 L Fl EXCEPT AS F {�- \ COMPACTED STRUCTURA LL 3/8" t' D" FSH LAD ER p ;O a o ---- ---- ------- -- ----------- i NOTED D EDCTIONS a - - - -----' l i '. MIN,.� ewK:�s l2 21�sR AN N S m 8 o � Y ' - - - ��� PLAN A / . -------------- ' , DESIGNED:RSProEP ______________________ �DATE' 7/1/98 FlLE NAME:SIIEE715 0 \-FISH LADDER BEYOND; _ � ____ DRAWN: WMD --_______ � �__, Engineers and Scientists SCALE: AS SHOWN vnu eWu: AACL ------------------- CHECKED: DPT E SEE SECT D-D, SHEET 16 ---� BeNe�u e, g O Woshln tom r A-A _____________________.._________________. TEL (425)6.2=2 NO. REVISION BY APPR. DATE 0 TEL, (425)602-4020 APPROVED: SHEET: 15 OF:22 $IP'3EN' " STEEL PLATE SENT. k WELDED ' - —- SHEET 18 1-0• 0-� BEND T.O. WALL FOR HANDRAIL 1'-0" iv EL VARIES DETAILS SEE SHEET 17 FOR REINF. DETAILS, 3 5/16" 2 11/16" FOR HANDRAIL DETAILS SEESEE B - B BENT,MITEREDS STEEL&WELDED PLATE #5 0 12 E.F., E.W. SHEET 17SHEET 12 oM1 PER DETAIL ON SHEET 78 4 I CREST ELEVATION O EACH WEIR T.O. WALL "� o C EL. VARIES - IL T.O. WALL EL. 110.8 8'-0" TYP. FLOW CREST EL. 108:a / GRAVEL BACKFILL 3-6 3-6 d / TYP OUTSIDE OF EACH ! BACKFILLED WALL 1'-0" CREST EL. 106.3 CREST EL. 105.5 r-o• #4 0 12 E.W., TYP. O CREST EL. 104.7 TYPICAL FISHWAY TYPICAL TOP OF 6" TYP. WEIR UPSTREAM ELEVATION FISHWAY WEIR -FOR HANDRAIL ' T.O. SLAB CREST EL 103.9 q // DETAILS SEE V EL. 103.3 ( SHEET 17 10 11 I 0 0 ml DETAIL 1 T.O. WALL ¢ I a :eg - to ut EL. 116.2 RESTORE ORIGINAL o` oI $ a. $_ 1'-0" 4"0 PERT `EMBANKMENT TO ' b oe° og ^.o ��DRAIN TYP "\ EL. 115.17 %..e 0 TO I SLAB - _ ' 1�Ir 1 " O EL. 100.7 #5 O 12, E.F. I WATERSTOP! _� �------ - -------- � . `--- -- .. �e � T.O. WALL #a O 12. E.F.- - - ------- _$ o $ o e$ o "' TYP. __#5 VARIES. COMPACTED STRUCTURAL -' -------------- —#5 0-12 E.F.,E.W. FILL TYP, 72" MIN, SEE �-FISH LADDER BEYOND; SEE SECT E-E IN, T.O. WALL NOTE 6, SHEET 15 D _ D EL. VARIES FOR HANDRAIL $ -- 16-9" L -FOR WEIR SEE ADDER DETAILS DETAIL 7, TYP. SEE SHEET 17 ------------'l(�"-----------��--------1 0 #5 012 T.O. WALL EL. VARIES E.F., E.W. ------------_��-------------��--------- 1,-0. " 8'-0" TYP. T.O. WALL EL. 107.E '�' CHANNEL GRADING o+A _ r � I _ -, SEE SHEET 7 FOR i I CP ---------------------------- '- \ "1'-6"I WATE TYP RSTOP T.O. SLAB + EL VARIES J \I / 6" TYP. I " A T.O. SLAB #5 O 12 E.F., E.W. \ EL. VARIES U4_ CHANNEL I.E. 100.7 I I I I --`------------ " o SEE GRADING PLAN CREST EL. 103.1 I�I " �� #5 ® \ !\� 1 SHEET 8 i ,-T.O. SLAB EL. 700.1 j1•_p- \ �'�o Jt2. - � CREST EL. 102.3 (I I \ CREST EL. 101.5 #4 0 12 E.W., TYP. #5 0 12 E.F..\ „ �- 4"0 PERF � � e.Oe 4"0 PERF DRAIN—� �i#5 0 72 E.F. �#4 O 72 E.F. DRAIN, TYP \ --12" X 12" ENVELOPE OF GRAVEL BACKFILL T.O. 00.1 # 0 1 F. = I: '� 2E. I1 i�#4 0;72E.F. t o EL. 100.t. � - � 4 _ . . 10 F - F 8.0. WALL FO HANDRAIL &LADDER0.. 95.5 DETAILS SEE SHEET 17 80 WALL NO"E; II �1_' _ #4 O 12 E.F., E.W. 1. EXISTING 42"0 CLASS IV CONCRETE PIPE (BELL MOUTHED) TO �Z • " FOR HANDRAIL E LADDER BE CAST INTO WALL. SEE MAPLEWOOD CREEK SEDIMENTATION —� �__� �� COMPACTED STRUCTURAL E _ ' '_ DETAILS SEE SHEET 17 3'-0. BASIN RECONSTRUCTION PROJECT DRAWINGS. i'-0" ' 8'-0- Z! 1'- FILL TYP, 12' MIN, SEE T.O. W6LL NOTE 6, SHEET 15 ' -.EL--VARIES a�•i� 2. FOR GRADING AROUND FISH LADDER STRUCTURE SEE SHEET 8. T.O. WALL T.O. WALL - - EL. 116.2 RESTORE ORIGINAL EL. 107.6 EMBANKMENT TO EL. 115.17 #5 0 12 E.F., E.W. U #5 O 12 E.F., E.W. _ FOR WEIR SEE #4 O 12 ENTIRE PERIMETER I 0 3 6 FEET DETAIL 1, TYP. 1-0- (2) #4 EXISTING 42'0 SCALE#5 O 72 E.F., E.W. _ PRECAST CONCRETE PIPE; SEE NOTE 1 O1 POS, 3/8' = 1'-0' 2"0 PIPE 2"0 PVC PIPE E I �, Tl FEMALE ADAPTER Q, Op wash �' EXCEPT AS NOTED 1_p• 1. EXCEPT� !s, a , 6" LONG W/THR'D co O dLj e PLUG, TYP. AT i`"Ix_ - ,:.z"n ALL WEIR WALLS. -� FILLPTYP, 2MIN. SEE STRUCTURAL wa ¢a APPROVED CITY OF RENTON T.O. SLAB a _ ' a0 0.. VARIES - - - a- NOTE 6, SHEET 15 T.O. SLAB o c a " EL. 107.3 tsTs N ",a O"---_ � �� 'P�zsrss�f,0 F`"� DEPARTMENT OF PUBLIC WORKS q,' ---- - ----- -- -- -- -- e BY D< DATE T G-va SSONAL Erg MAPLEW000 CREEK FISH CHANNEL PROJECT o E �� 1z-zt-ss FISH LADDER \ O CONTRACTORS TO VERIFYS I '�' o _Q" _� #4 0 12 E.F. a RUBBER O-RING SECTIONS AND DETAILS \e. #5 0 12 E.F. \ GASKET TYP. DESIGNED. RSP/DEP to, ETER-' - R DATE 7/1/98 F4E NAME SHEETIBG - G H - H Engineers and S.Ie tlsts DRAWN: wN0Bellevue, Washington CHECKED: DPT/DEP SCALE: AS SHOWN TEL (425)602-4000 APPROVED: FAX: (425)602-4020 R� EIY APPR. GATE SHEET: 18 OF:22 6'-6 1 2' 6'-6 1 2" N' a-6" - 6" I I T.O. WALL EL. 114.8 24'-0" REF 1'_3 3.86 "I EL.11 AL EL. 112.0 1 14. r 6" 6.2 8'-0" TYP REMOVABLE 2 1/2" 7'-1" REMOVABLE HANDRAIL 2 PLCS 2 PLCS HANDRAIL AT LADDER _ _ T.O. WALL EL. 115.17t ' DOUBLE POST SOCKET W/(2) BOLT TABS; 7" ' ' --------- EL. 114.8 _ I SEE DETAIL THIS SHEET I I ---- M _ I SINGLE POST SOCKET �j -�PL 1/4 X 3" X 2'-5" - .I I II W/ (1) BOLT TAB a �? W ANCHORS AS SHOWN - / VRESTORE ORIGINAL o I', I &CRUSHED GRAVEL EMBANKMENT TION T.O. WALL T.O. WALL BENCH ((( EL 107.E EL. 107.6 I PL 4 X 3" X 1" I EL. 111.3 SURFACING nl ---------- ' 1/ 1 W/ ANCHORS 8" C/C I - ----------------------------------------------------------,� ----------------- O TYP ALL HANDRAIL II I I ^D / I - a ` BASE PL'S AT TOP GROUND UNE DOUBLE POST SOCKET z OF SLOPING WALLS BEYOND REF W/0 BOLT TABS LADDER PER N GROUND LINE / SHEET 18 ;D BEYOND REF SINGLE POST SOCKET LADDER ^ w W/O BOLT TAB Q. i EL. 107.3 i I T.O. SLAB T.O. SLAB LADDER PER SHEET 18 IIT 1-,' �--I{�- EL. 100.1 EL. 100.1 10 LADDER & REMOVABLE HANDRAIL ARRANGEMENT FIXED HANDRAIL & LADDER ARRANGEMENT FIXED HANDRAIL & LADDER ARRANGEMENT INSIDE OF FISH LADDER STRUCTURE LOOKING SOUTH INSIDE OF FISH LADDER STRUCTURE LOOKING WEST INSIDE OF FISH-LADDER STRUCTURE LOOKING WEST NOTES: 51'-g" REF 1. MATERIALS NOT SPECIFIED ON THE DRAWINGS SHALL BE IN ACCOROANCE WITH THE SPECIFICATIONS. 3'-5" REMOVABLE 7'-1' REMOVABLE HANDRAIL B'-0" TYR REMOVABLE HANDRAIL4.? 1/2" 2. ALL WELDED CONSTRUCTION, UNLESS OTHERWISE SHOWN ON THE DRAWINGS. HANDRAIL AT LADDER 5 PLCS 6 PLCS 1 •_p' 6" 7" DOUBLE POST SOCKET W/ 3. ALL STEEL SHALL BE PAINTED OR GALVANIZED IN ACCORDANCE WITH (2) BOLT TABS 3 PLCS; I THE SPECIFICATIONS. 6'-0" 6'-0' I I SINGLE POST SOCKET SEE DETAIL 1 THIS SHEET -•., 1 T.O. WALL i W/(1) BOLT TAB r[rI I i SINGLE POST SOCKET 4. DO NOT PAINT SURFACES EMBEDDED IN CONCRETE.W/O BOLT TAB EL. 116.2 I I I I �� 3.15 5. ALL STEEL PIPE HANDRAILS AND LADDERS SHALL BE GALVANIZED AND T.O. WALL SHALL CONFORM TO OSHA STANDARDS. 17.6' 1 i' I EL. 116.2 / 6. ALL SHARP EDGES SHALL BE GROUND SMOOTH. EL 115.17t �- EL. VARIES - 7. ALL WELDS SHALL BE 3 16" CONTINUOUS FILLET WELDS, E70%NELECOOHERE 'I- II Ij-' / s% __�__ EL. 114.7t (O TOP) UNLESS OTHERWISE SHOWN ON THE DRAWINGS. / FI i DOUBLE POST SOCKET / A 8. FURNISH ALL CONCRETE EXPANSION ANCHORS AND CONNECTION BOLTS W/0 BOLT TABS 3 PLCS x SUCH ARE REQUIRED. DIAMETER OF HOLES SHALL BE WISE. LARGER THAN - T.O. WAIL / ANCHORS AND BOLTS INDICATED UNLESS NOTED OTHERWISE. ' -GROUND LINE EL 110.8 _ - _ ALL SHALL - BEYOND REF �-LADDER /% g SPECIFIED ANCHOR BOLTS. BTHE DRAWINGS FORM:TO.ASTM A30Z,_UNlE55.OTHERWISE. - 10. ALL STRUCTURAL CONNECTION BOLTS SHALL CONFORM TO ASTM A325 UNLESS OTHERWISE SPECIFIED ON THE DRAWINGS. 11. ALL STEEL PIPE HANDRAILS SHALL CONFORM TO ASTM A53, SCHEDULE 40. 12. ALL EMBEDDED METALS SHALL BE FABRICATED WITH 3/8" DIAMETER HOLES AT 2'-0- O.C. (MINIMUM 2 HOLES PER LEG) FOR ATTACHMENT TO CONCRETE FORMS PRIOR TO APPLICATION OF REQUIRED FINISH. ON METAL GREATER FIXED HANDRAIL ARRANGEMENT LADDER & REMOVABLE HANDRAIL ARRANGEMENT THAN 3" IN HEIGHT, STAGGER HOLES. INSIDE OF FISH LADDER STRUCTURE LOOKING EAST EL. 107.3 INSIDE OF FISH LADDER STRUCTURE LOOKING NORTH 13. ALL GRATINGS AND FRAMES SHALL BE GALVANIZED AFTER FABRICATION. 14. STRUCTURAL STEEL SHALL CONFORM TO ASTM A36. 15. ALL FABRICATED METALWORK SHALL BE PROVIDED WITH ADJUSTABILITY FOR _ BOLT 1/2"0 % 1 3/4" LC 2 1 2" HANDRAIL TYIPE REMOVABLE CONCRETE TOLERANCES. WITH NUT AND ! WASHER i � I i �/ i T.O. CONCRETE PL 1/4 X 2 1/2 - SCALE 0 3 6 FEET PL 1/4 X 2" I Dui I X 8 LG WELDED ' i < WELDED TO i EA SIDE I I I 3/8" = 1'-0" PIPES TYP i 2" STD PIPE of WA HrL� EXCEPT AS NOTED ali X 8" LG TYP �a ; 1111 Pt. 1/4 CLOSURE M I APPROVED / CITY OF RENTON 3/8"0 BAR X 1'-0' LG WELDED TO BOTTOM OF �O.A,�F013TBRF. �yW DEPARTMENT OF PUBLIC WORKS a, ill i CLOSURE PLATE (8" BY DATE yS S°NAL MAPLEWOOD CREEK FISH CHANNEL PROJECT \ LG FOR SINGLE SOCKETS) 0 NOTE: SINGLE POST SIMILAR; BOLT TABS REO'D. e. U 12-21-99 MISCELLANEOUS METAL ONLY WHERE SHOWN IN HANDRAIL ARRANGEMENTS - AND RAILING DETAILS o EMBEDDED DOUBLE POST SOCKET O 4" ' �� DESIGNED:ID FOR REMOVABLE HANDRAIL I = DATE- 7/Vea c1E MANE.sHEFT7 Y _ ) -D" Bells-..�Washingto Scientists DRAWN: E WUD DETAIL 1 Engineers(( CHECKED: DPT/DEP �' AS vwwN �EtD�` rAf.E NO. REVISION RY APPR. DATE APPROVED: SHEET: 17 OF:22 I GRIND ALL AROUND 4' 8'-0" MAX. POST SPACING V-10" REF r w L 1 1 2' O_ N i c rn w a I 1 1/2"0 STD ��EMBEDDED I 1/4' GALV SAFETY CHAIN W/ < 1 CL o PIPE TYP. 1-5" LADDER RUNGS SNAP HOOK &HALF CHAIN a a ^ F I (NOT SHOWN) LINK EYE WELDED TO HANDRAIL o ONE END 2-0 N PIPE W/3 HORIZONTAL RAILS EA SIDE N O I I (E 7/8"0 HOLE I -— —-—- O 3/16 I TYP, I I �PL 1/4 X 8 WELDED TO SCALE 0 4 INCHES 3/1 ;o SIDE OF OUTER PLANS I 'FULL LENGTH OF PLANKS 3' MIN - - --- 3"'='1'-O" T 1 1,2"m STD /-— —-—- —- PIPE STANCHION ' 0 -—-— —- - I PL 1/4 X 4 7/2" x n 6" 3 SPACES O 2'-0" = 6'-O" 6" 1 CONIC a o^ I I T.O. WALL 1 EXPA SON2ANCHORS 6' /- (6) 13 3/4' X 4' 11 GA c -! / H.D. GRATING PLANKS A I I C/C(ONE POST ONLY) ^ I I ^ EL. 91.5 m -- - - SLAB � < _ 4_ \ c o� - --. ml '-- ------- ----- - I c / O 1 4 4 o - I ; '—BOLT TOGETHER W/1/2" A a 10 1/2' LG/TYP i i A307 GALV BOLTS O 2'-0" C/C _ 3/4"0 X 6" CONCRETE 6' 8' TYPICAL HANDRAIL DETAILS - -� LL4 X 3 X 3/8 X Y-0' Lc 7 EXPANSION ANCHORS TYP I SIDE ELEVATION FRONT ELEVATION ,p 13 3/4" X 4" 11 GA. (VIEW FROM INSIDE NORTH WALL) VV H.D. CRATNG PLANKS—\ , 4. SPUTTER STRUCTURE GRATING & HANDRAIL DETAILS 3 i6 T.O. GRATING TO BE n FLUSH W/ T.O. WALL Z- L4X3X3/8 #6 RE-BAR (3/4'0) RUNG � 4 W/ 5/8"0 X 6' S.S. �2 5 16" _ CONC. EXP. ANCHORS O 2'-0" MAX SPACING 3/8" STAINLESS STEEL PLATE 3/8" STAINLESS STEEL PLATE BENT TO 1/2" INSIDE RADIUS 7/8••0 HOLE 4 MITERED &WELDED AS SHOWN BEND -T FASTEN BAR 2 1/2 X 3/8 FASTEN W/ GRATING 3 5/ig"� 2 11/16" 1/4" X 2 11/16" HEADED ANCHOR MANUFACTURER'S STD �\ w O 12" SPACING, STAINLESS STEEL. HOLD-DOWN CLIPS o� \ B �) NELSON H4L OR APPROVED. 1 1/4" 1 1/2' N \, M I SEE DETAIL NTATGGE R EVENT OF ANCHORS 2 1 2" 4' A — A _ PLATE DETAIL SCALE 0 4 INCHES GRATING SUPPORT DETAIL 3•-6" B 3'-6- 1 �- 0 r 1 ' ' I I FLOW I i i I 3" ,-O' -FORM FROM 12 GA 1•-0"J 1 2"' 1'-3' REF '2'I T304 S.S. PL TYP; TYPICAL LADDER DETAILS / EA 6'-3 5/8' LG \ ( BAR 3/8'm X 6" LG UPSTREAM ELEVATION- -6 , 2' N~�� T304 S.S.; WELD TO FISH WAY WEIR EMBEDDED PLATE WEIR PLATE ORIENTATION (2) 3/4" X 2" UHMW-PE BARS II- i0 \O 2M D C A MAX X 3'-0' S DRILL & TAP 1• TYP I ^ FOR 1/4" SCREWS -"-f'—�— I � GRIND TOP EDGES SMOOTH I '^ 3�8" = 1•-0• O' 1 FOR ROPE ' (12) 1/4" COUNTERSUNK 1 4" \ 1 1�2" = 1•-0" I - I t�ALUM. SCREWS ALUM/&"3/40"LXS2- UHMW-PE THRU PL 4 �\ / y 0 1' PLAN 153.74' 135.00'_/�1 ' ' ' ' 1 NOTES: n _—- 1 1/2 - 1 -O" EL. 91.5 1. FOR NOTES SEE SHEET 17. -- - - -- ORIFICE PLATE GUIDE SLOTS T.O. CONC. W 05 l rn O o 1 EACH REQUIRED -BAR 5/8'm 276" SCALE 0 1 2 FEET 1" V-0 m li ibb NII XS' I I I O 1 l 1 � LG o o I n m _ M \' ----- n I I 2 1/4" `� o n ' INITIAL EXCEPT I — EXCEPT AS NOTED x v 10 SETTING; y i ADJUSTABLE O '- c a O UP OR DOWN APPROVED .25' OR .50' m _ o 5/8"m HOLE; GRIND ALL al 1 4" o P T 0 BY P.. DATE m II I � EDGES SMOOTH FOR ROPE N HOLES FOR 5/8" 4Zlj2"X WAsA7 �—PL 1/4 ALUM. (6061-T6) EXP. ANCHORS Q . ccD YY X V-6' X 3'-0" EAST WEIR 3' EL. 85.2 CITY OF RENTON 7I —PL 1/4 ALUM. (6061-T6) X � F, G, DEPARTMENT OF PUBLIC WORKS 3" X 6" W/(2) 1/2- BOLTS, 3/4"0 HOLE 1 1 2" 3" ELEVATION ��s GrsTtsR �2 -i— -- i NUTS &L'WSRS.; REQ'O. W/ X 7" SIGNAL MAPLEWOOD CREEK FISH CHANNEL PROJECT T ONE ORIFICE PLATE ONLY 10 L4 X 3 X SPUTTER STRUCTURE BOTTOM HOLES 1 PL ONLY 3/8" X 10" LG EYP ; 3-30-99 MISCELLANEOUS METAL ORIFICE PLATE LOCKING BRACKETS ORIFICE ASSEMBLY DETAILS m 0 1 GR1N0 7/16" R. O ALL /� DESIGNED: wuD ORIFICE PLATE BOTTOM CORNERS &EDGES , EACH REQUIRED 0 1' 0 2' DATE ry1/9e Fl<F NAME—118 I I I I I DRAWN: WMD E 2" 1'= -0" Engineers and Scientists '� 2 REQUIRED 1 1/2" = V-0" ,12' = V-0" Beuawa, Washington SCAIE: AS SHOwN i[w TEL (425)602-4000 APPROVED:OPT SHEET: 18 OF;22 FAX: (425 602-4020 N0. REVISION BI APPR. DATE _ r CS N� 9 % GRAVEL PATH r N LEGEND 48' CEDAR \',l 0 ---11 TH FAIR'•h'AY ; 'I'll PLANING GROUP 1.A I T' PLUS CHANNEL HYDROSEED MIX FC 5 SOD /HYDROSEED HYDROS LIMITS - - - _ -fir-- `\ �x - a PLANTING.GROUP 2 _ "ems-I� - •' �� �Gy~P - C.CROSSING Mkt o '/' -.-� �\• •'•iih O Q� FC STA 0+19.5 N' /� :?;:: •::; ::i �:y :$: ;:i;.. ti. �� ' o '/' N A \ '/' ice_•' �(�•:•/}:/• /::/•:' '� Y� •� , ry CHANNEL HYDROSEED MIX lip x SOO 40" DEC. �,✓� `, / - - r� ` QG r�/w SOD 'p. A�/9,REF CROSSING #2 S 2 � C i �^ia7_ •• /� / FC STA 2+02.65 .� / HYoa05EED FaR�� 50° SOD / HYDROSEED ah:,�` 10 \- /-�.LIMITS GRDUNDCOVER �� \ `'I. j�J :i./. \\\, ,.\ \ `\ `-- ,'S'c' `,\• `/, `\ _ - / GRAVEL PATH El ✓� � ;�. \ BEN.,"_ � :� �� •.,\ r.. _,N,E EX1��4' SITE PLAN A FC STA 0+00 TO FC STA 4+75 SITE PLAN LOCATION CONTAINER STOCK AS REO'D TO 3.0' 2.0' 2.0' PLANTING GROUP 1 PLANTING GROUP 1: UPPER SLOPES IN CROSS—SECTION B—B [� EXISTING GROUND COMMON NAME SCIENTIFIC NAME PERCENT STOCK SIZE SPACING LOCATION ��!�p� VINE MAPLE ACER CIRCINATUM 20% CONTAINER 3-4' 9' OC MINIMUM 5' FROM CUTTINGS J > TOP OF SLOPE I I I f PLANTING GROUP 2 �(( A—:`D x � TALL OREGON GRAPE MAHONIA AOUIFOLIUM 30% CONTAINER 18-24" 3-4' OC TOP OF GRAVEL TO E' O TOP OF SLOPE �_ —�1 I o II I4 TOP OF GRAVEL SALAL GAULTHERIA SHALLON 50% CONTAINER 18-24" 3-4' OC TOP OF GRAVEL TO 1.1 20 ' SCALE 0 10 20 40 FEET 2 TOP OF SLOPE — 1 _ 1 I . . I I TYp �1 1" = 20'-0" PLANTING GROUP 2: LOWER SLOPES IN CROSS—SECTION B—B EXCEPT AS NOTED COMMON NAME SCIENTIFIC NAME PERCENT,STOCK SIZE SPACING LOCATION r\ r RED-TWIG DOGWOOD CORNUS CV KELSEYI 25% CUTTINGS 36-48" 18' OC OHWM TO - LENGTH TOP OF GRAVEL - — 1/2-1-0 APPROVED PYRAMID SPIRAEA SPIRAEA X 25% CUTTINGS 36-48" 18" OC OHWM TO PYRAMIDATA i LENGTH TOP OF GRAVEL 2.5' 1/2-1"m pOSy 6Y DATE 9-4e CHANNEL, Q, pY�gsHrl� m SHORT-FRUITED SALIX BRACHYCARPA 5011 CUTTINGS 36-48" 18" OC CHAIM TO SYMMETRICAL 0- WILLOW LENGTH TOP OF GRAVEL y r+ r 0 I TYPICAL SECTION B - B 25792 CITY OF RENTON �o '➢c�1sTEg6� �v'� a0 FC STA 2+08.65 TO FC STA 7+68.00 DEPARTMENT OF PUBLIC WORKS�:pgT PO�r� ONAL 6 MAPLEWOOD CREEK FISH CHANNEL PROJECT a0 —RES 12-21-99 VEGATATION SITE PLAN A 0 0 o .ndd S w __ 0) , �A�7/` DESICNE7 CMG DATE. 7/1/98 FILE NAME 4£E719 OEngineers 02 �"� mo /�1 DRAWN: DWH a Scientists SCALE: AS SHOMN nrlo BOac rAcc CHECKED: DE Ballevu e, Washington P TEL: 425 802-4000 FAX 425)802-4020 NO. RVAS10N gY pppR, PATE APPROVED: SHEET: '9 OF:22 Y I LEGEND \ n / PLANTING GROUP 1 PLUS CHANNEL \ of / ••• •'' HYDROSEED MIX ,O I 4 I17H FAIRWAY • y 11 yo _ _ SOD HYDROSEED / 4 4 q \ — LIMITS \� \\ / PLANTING GROUP 2 e � rom HC-4 PLANTING GROUP 3 - _ PLUS CHANNEL CONSTRUCTION LIMITS TYP-- I !/'� / HYDROSEED MIX � --C`O ti� \�� 4q� �I '�:v o� ••vow ,�o�_Hr ev vae�� �/ S� /�� j PLANTING GROUP 4 + i FC STA 7+80.67 Q/ s' p`? 50a • �`� � SOD HYDROSEED ty'� �O \ 9 /_ I Q � �/�� `�\ y�•• 4•'• \\ • ® a � LIMITS 4 %:� �`� ��\ \ -\ CHANNEL HYDROSEED MIX `�OSFF, - 4 Q C rL ROSSING - ,. FC STA 9+37.42`. �J`v \ \ ...\\ CONSTRUCTION SOD LIMITS TYP J \. - _ ! �\ FC STA 9+63.5 \� �� SOD HYDROSEED Q� LIMITS �4 �` \� _\• > /'/. �� /' El * `' 1 .//./ HYDROSEED FOR \: _ _ / •�p�Ra'�' > F.,R' �/ GROUNDCOVER T X LOTH FAR WAY� \\• •.t• -s..i- � 2 �_ (SHEET 19) - _ I,, (t �\ G. CROSSING 3 I X I 1 ,,� ® �� \ :{;.�. •:•: - FC STA 7+74.00 °J II P SITE PLAN B ` GRAVEL PATH �'� �` / •/o /•'•' •• •� ••,�� �,,, I I� ! FC STA 4+75 TO FC STA 10+25 - _\ PROTECT PROTECT BERM AND TREES TREES .. / -�6 FIR I, © NEW TREES GROUP 5 _ CONTAINER STOCK NEW TREES PLANTING GROUP 3 PLANTING GROUP 5.- - - -- - SEE PLAN FOR TOP OF BANK TREATMENT, HYDROSEED, SOD OR AS REO'D TO MATCH 2_p' GRAVEL TYP PLANTING GROUP 3: UPPER SLOPE IN CROSS—SECTIONS D—D, E—E AND F—F EXISTING GROUND COMMON NAME SCIENTIFIC NAME PERCENT STOCK SIZE SPACING LOCATION + CUTTINGS VINE MAPLE ACER CIRCINATUM 20% CONTAINER 3-4' 19' OC TOP OF GRAVEL TO TOP OF PLAN SLOPE of GROUP N4 �1 MOCK ORANGE PHILADELPHUS LEWISII 20% CONTAINER 3-4' 6-9' DC TOP OF GRAVEL \ I SITE PLAN LOCATION TO TOP OF SLOPE 1 I I i `5t) __-' - PACIFIC NINEBARK PHYSOCARPUS 20% CONTAINER 3-4' 3-4' OC TOP OF GRAVEL _� t �` TOP OF GRAVEL CAPITATUS TO TOP OF SLOPE TALL OREGON GRAPE MAHONIA AOUIFOLIUM 20% CONTAINER 18-24" 3-4' OC TOP OF GRAVEL — `___ I � TO TOP OF SLOPE 1 ' SNOWBERRY SYMPHORICARPOS 20%. CONTAINER 18-24" 3-4' OC TOP OF GRAVEL TYP — ALBUS TO TOP OF SLOPE ' APPROVED PLANTING GROUP 4: LOWER SLOPE IN CROSS—SECTIONS D—D AND F—F COMMON NAME SCIENTIFIC NAME PERCENT STOCK SIZE SPACING LOCATION 2'S BY_D DATE -4-9e ' - RED-STEM DOGWOOD I CORNUS STOLONIFERA 40% 1 CUTTINGS 36-48" 18'OC OHWM TO TOP LENGTH OF GRAVEL (3') CHANNEL, SCALE 0 70 20 40 FEET 1/2-1-0 SYMMETRICAL NATIVE WILLOWS, E.G., SALIX SPP_ E.G., S. 40% CUTTINGS 36-48' 18" OC OHWM TO POS, 1" 20'-0' PACIFIC WALLOW,SCOULER'S LASIANDRA, S. LENGTH TOP OF GRAVEL R• pF y5 a WILLOW SCOULERIANA 1/2-1"0 TYPICAL SECTION D — D R� W As EXCEPT AS NOTED s?D ELDERBERRY SAMBUCUS RACEMOSA 20% CUTTINGS 36-48" 18" OC OHWM TO FC STA 9+46.00 TO FC STA 14+00.23 y LENGTH TOP OF GRAVEL c0 1 1 1 11/2-1"m 25792 CITY OF RENTON 00 SCALE 0 3 6 FEET �0.AF, OISTER�'♦� DEPARTMENT OF PUBLIC WORKS S'rlONAL ECG 0 3/8' = 1'-0' Ew�cs R-z1-ss MAPLEWOOD CREEK FISH CHANNEL PROJECT \ VEGETATION SITE PLAN 8 AND SECTIONS n O IDLL: _G DATE: F HAMS EE72o DRAWN: DWH Engineers and Scientists SCALE: AS SHOWN n¢n eaOK: wce O Bellavu e, Washington CHECKED: DEP L TEL: 425 802-4000 FAX: 425 602-4020 NO. REVSION BY APPR. MTE APPROVED: _ SHEET: 20 OF:22 - CHEMICAL PUVP STATjoN-1 ;6 NO TR69 PLANTINGS ALLOWED BETWEEN ELEC _"UMP STA 12+,40 AND`..STA 12+90 DUE TO, '0 OF EXISTING UNDERGROUND PIPES of 'F 41 LEGEND r 0 • HYDRO�EEby' C2 PLANTING GROUP 3 21 PLUS CHANNEL HYDROSEED MIX 1 /�e FIR It 1 0" SOD, PLANTING GROUP 4 Is ' ./ \ .0 k xk Tc '1`I �. /. - _�,� \ �/ /////,/ 9 _ -_ CHANNEL HYDROSEED MIX ' / ► +\�`' / D 'p 1yyD Soo H. 12Tk GREEN HYDROSEED FOR GROUNDCOVER L❑ ID D (SHEET 7 20) FC STA A 1"50 H S-06-L/HYDROSEED DROIEED R - IF FAIRWAY LIMITS NEW TREES GROUP 5 WE PLAN C FC STA. 10+25 TO FC STA. 14+00 PLANTING GROUP 5: :CROSS-SECTION D-b- COMMON NAME SCIENTIFIC NAME PERCENT STOCK SIZE SPACING LOCATION DOUGLAS FIR PSEUDOTSUGA MENZIES11 70% CONTAINER 4' 25' D.C. MIN. 5' FROM TOP OF BANK SITE PLAN LOCATION TO 18' FROM TOP OF BANK WESTERN RED CEDAR THUJA PLICATA 30% I CONTAINER I ' 25' D.C. SAME AS ABOVE HYDROSEED FOR CHANNEL: UPPER SLOPES, CROSS-SECTIONS 8-8, D-D, F-F, G-G COMMON NAME SCIENTIFIC NAME PERCENT I APPLICATION --Ij B RED FESCUE FESTUCA RUBRA 30% HYDROSEED COLONIAL BENTGRASS AGRO"S TENUIS 30% PERENNIAL RYE PERENNIAL RYE LOLIUM PERENNE 20% SOILS AT SCALE 0 10 20 40 FEET L _ BIRDSFOO L I TREFOIL LOTUS CORNICULATUS 1 20X 65 LBS/ACRE 1. = 20'-0. V_ EXCEPT AS NOTED R'YDROSEED FOR GROUNDCOVER APPROVED COMMON NAME I SCIENTIFIC NAME PERCENT APPLICATION POST, PERENNIAL RYE (BIRDIE 11, CITATION 11, OMEGA [I.. LOLIUM PERENNE 751' HYDROSEED EXPOSED MANHATTAN 11, PALMER, PENNANT, PRELUDE OR SOILS AT 5 LBS/1,000 BY2±�DATE 7-?-9f TARA. OR AN EQUAL MIXTURE OF ANY THREE SQUARE FEET. COLONIAL BENTGRASS AGROSTIS TENUIS 25% (BARDOT OR EXETER OR OTHER MIX U') APPROVED BY THE CITY) O, -IST-. CITY OF RENTON L6 AL DEPARTMENT OF PUBLIC WORKS macs 1z-zL-ss MAPLEWOOD CREEK FISH CHANNEL PROJECT t VEGETATION SITE PLAN D AND SECTIONS 0 DRAWN:ED: CMG DESIGN DATE: 7/1/98 FILE NAME:41EET21 w MZZA I DM E Engineers and Scientists - CHECKED: SCALEA5 SHOWN 0 Bellevue, Washington DEP -C TEL. �425)602-4000 APPROVED:'a FAX: 425)602-4020 .0. REVISION RY APPR. DALE SHEET: 21 OF:22 A LEGEND i PPROX EDGE OF 111 ASPHALT I HYDROSEED DISTURBED AREA N 7 ';/A wn I PLUS CHANNEL PLANTING GROUP 3 ; .- f HYDROSEED Mix 3' W GRAVEL 9 PA sc RES TORE ANY DAMAGED ASPHALT PLANTING GROUP 4 0 P\l _71 4 r, HYDROSEED FOR GROUNDCOVER 0 7— _7\ E ASPHAL �4' LLA; ------ OSEED DISTURBED AREA WE PLAN D �\\��`� �`� �-- _4 MC STA 6+50 TO MC STA 10+00 CONTAINER STOCK CONTAINER STOCK PLANTING GROUP 3 PLANTING GROUP 3 MC SEE PLAN SHEET 6 SEE PLAN SHEET FOFt DIMENSION FOR BOTTOM DIMENSION TO TOE OF SLOPE SITE PLAN LOCATION VARIES AS REO'D SEE PLAN TO MATCH N�D EXISTING GROUND DO NOT DISTURB ----------------- - _______---____I- EXISTING LEFT BANK TOP OF SLOPE ---------- XS VARIES , 6 TOP OF GRAVEL OHWM 0 a' 11 SCALE 0 10 20 40 FEET c1% lb CUTTINGS I , L 1" = 20'-0' 2 MIN PLANTING GROUP 4 STREAMBED GRAVEL, CHANNEL STREAMBED GRAVEL, EXCEPT AS NOTED 12* MIN. DEPTH SYMMETRICAL 12" MIN. DEPTH APPX. ## SLOPE NORMALLY 2H:1V BUT VARIES AT TRANSITIONS; CHANNEL PRIOR TO SEE SPUTTER STRUCTURE GRADING PLAN SHEET 8 THIS CONSTRUCTION APPROVED TYPICAL SECTION E E TYPICAL SECTION F F ros BY_L-..a'r.....,- DATE 7--48 MC STA 6+68 TO MC STA 7+02 (LOOKING DOWNSTREAM) a. MC STA 7+80 TO tAC STA 9+50 c"I SCALE 0 3 6 FEET SCALE 0 3 6 FEET CITY OF RENTON 00 3/8" l'-O* 3/8 1 0 DEPARTMENT OF PUBLIC WORKS 0) 0- IST N eSSrNA MAPLEWOOD CREEK FISH CHANNEL PROJECT 0 r- EXPRES 12-21-99 VEGATATION SITE PLAN D 0 DESIGNED:1G DATE-- 7/1/98 11LE NAME 41EET22 DRAWN: -SCALE:7 E Engi and S.i.ntist. SHOWN e, Washington O B.11 CHECKED: DEP FAX �425)602-4000 FAX: 425)602-4020 NO. REVISION By ��APPR. TE APPRGVEO OF 22 FUTURE ROCK WALL r PLAN VIEW U I J.I O w NO SCALE I a z J I j ck� EXIST 16" WATER Q Q r U a o T6" x 8" TEE (MJxFL) I u_ LL_ 8" GATE VALVE (FLxMJ) co ' x (TYPICAL FOR OTHER SIDE)LLI +I ui U - - = — - - - - - �-- -� - - - -.. - - =- - - - - - .. _ — _.- - PHONE. EXISTING GRAVEL CART PATH — .. - I � i n,« 4 P +I (_,Z PROVIDE RAMP OVER 00 ;$ BY-PASS FOR CARTS I E- - - - --- -- - - =-- - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - -- -- - - - - - w as ±120 L.F. — 8" D.I. TEMPORARY BY—PASS (WATER LINE cox �o Eo c y� cm EXISTING FENCE CONSTRUCTION O NIN. NO S: T ' PROVIDE CONSTRUCTION FENCING AROUND ALL EXCAVATIONS. INSTALL DEAD-MAN BLOCKS ON EXISTNG 16 WATERLINE I o ALLOW 3-DAY CURING TIME FOR CONCRETE EXISTING GROUND EL, = 70't INSTALL NEW 8" D.I. BY-PASS LINE ON TOP OF EXISTING GROUND PUCE CONCRETE MAPLE VALLEY HIGHWAY WATERLINE 16' EL. = 66.69' IG PIPE EAR STUNDISTUR8ED 444 USING VICTAULIC COUPLING FOR PIPE JOINT RESTRAINTS OR EARTH eoH FACES POWER 4' DIA. GRAY PVC EL. = 67.13' OTHER APPROVED METHODS PHONE 4' DIA WHITE PVC EL. = 67.34' �-I IT - CUT AND CAP EXISTING 16" WATER LINE AND SHACKLE CAPS T.V. 2' DIA WHITE PVC EL = 68.59' w § TO DEAD-MAN BLOCKS I (NOTE- ELEVATIONS AT TOP OF PIPES) - F INSTALL 16"x 8" TEE AND VALVES AND CONNECT TO BY-PASS LINE i D 5 1/2 SACK N INSTALL NEW 16" D.I. PIPE IN STEEL CASING, VERTICAL BENDS. (AsruSCXaEQUIRRE°Do� ioo"CDCUSS Mw i AND TEMPORARY END CAPS AND BLOW-OFFS. PRESSURE-TEST.NEW PIPE.DISINFECT;AND._OB.TAIN,PURITY TESTS 6-3/4•SHACKLE RODS REMOVE TEMPORARY CAPS AND CONNECT TO EXISTING 16" WATER PLAN VIEI/11FOR 1'PPE' CLOSE NEW 8" GATE VALVES AND INSTALL 8" MJ PLUGS. 4 RESAR 12'O.C.EACH WAY REMOVE ALL TEMPORARY PIPE. EXISTING BOX CULVERT EnrEx In CONCRETE a RESTORATION N R O (REM NTS: t-, THE UPPER 12 INCHES OF THE FAIRWAY SHALL BE RESTORED WI7H CLEAN WELL DRAINING SAND SIZED MATERIAL. MAXIMUM PARTICLE +-�. +---+-+ SIZE OF 1/4 INCH. NATIVE SOIL FROM EXCAVATION WILL BE ACCEPTED ^a5 38 ip IF IT MEETS THE ABOVE MATERIAL DESCRIPTION. THE FAIRWAY SHALL BE COMPACTED AND GRADED LEVEL WITH THE TYPICAL CONCRETE DEADMAN ANCHOR ADJACENT GROUND. THE GROUND MAY BE LEFT BARE. FUTURE CREEK CROSS—SECTION I a CART PATH SHALL BE RESTORED WITH GRAVEL TO MATCH EXISTING. I w A — A a - - E CHANNEL _ 10' FASTING CRWNO AS REO'D m 8' S.4' S' 10' 4.0' 2.0' 2.D' 1.0' OR ROCK wqL 5' 5.1' EASTINO GROUND —— ———— ACEMENT iY ' MINUS CRUSHED ———— _ 5/8' BACKnLL. EASPNG GROUND 4' .G e. 3-MAN ROCKS.TYP a I.E. ..e 4 M ROCK TO MATCH' SEE PROFILE ~ NATIVE FILL TM � f WAB EXISTING GROUND PROFILE p MATERIAL TYP. 1 STREAMBED GRAVEL 6l:• 11 12' A%B.DEPTH. SEE _ SPECIAL PROVISIONS FOR 1 � —— _ 1.0'IMPERVIOUS LAYER, I SPECIFICATIONS __ SEE SPECIAL PROVISIONS __ _ -——— oO FOR SPECIFICATIONS G 12-SLEEVE(MJ) ————, E%15TING 16•D.I. FASTING 16'D.1. da D 12-SLEEVE(MJ) roA1Al 6-3/4-SHACKLE RODS N (TYPICAL) I / 6-3/4 SHACKLE RODS I -a: in ry 2.5' (nPICAL) :.•` r p{PIgEB T6r16Y/� CALL BEFORE YOU DIG GONG ETE AIL)AD-MAN BLOCKTI 16--45'BEND(MJvMJ) -- — — — — — - 16'- 45'BEND(MJaMJ) (SEE DETA,)AD-MAN BLOCK 48 HOUR LOCATOR - - - APPROVED _ 1•800-424•5555 16`45•BEND(RJ'MJ) LASING INSULATOR 16--45'BEND(RJ J) 3 PER PIPE SECTION(TYPICAL) BYDo-..:r' DATE F-6-18 SEAL PIPE END TO CASING AN CASCADE SYSTEM CCES 32 LF.-SO-I.D.STEEL CASING CASING END SEAL OR EQUIVALENT(TYPICAL) Y 12 l.F.OF IB-D.I.RESTRAINED JOINT PIPE {�dDQ IL2/ pAFOM4/ TVIR It,qa 7 Z General Notes Puget Sound Energy SPAN'A OVGs CABLES 18132, 3, 4 REPLACE Power Relocation Contact.,Steve Stan TASK )Ot CONSTRUCTION W 1. This project channel for of the City Creek- Renton installing a gvick (426)4S4Jo383 new fish channel for Maplewood Creek. The channel will' ext.816330 CHARGE TIME TO A0001/9853830 Y y II be placed where our e FWD- feeder run is s� f installed requiring a relocation of INSTALL NEW SECTION OF 750tion of the line. FEEDER CABLE FROM Y1 TO V2. 2. Install a new vault just west of the trenching limits of FISH GHNJNEL_ IHST 2.0 HR.LABOR.TO SWITCH OUT CABLES F- the City's contractor. Run the existing ducts and feeder IHST 3-400 FT CABLE 750 STR AL SHIELDED 15KV U cables from the west into the top knockouts in the Z-4"£2L,"Ff/LM WEST `� INST 2-100 FT CONDUIT 4• PVC DB120 W GROUND LINE 'vault. Remove the feeder cables to the east and trench -� - INST 2-100 FT CONDUIT 6• PVC DB120 O in now ducts east from the lower knockouts of the vault -� I INST 4 EA BEND 4- PVC 22 1/2 DEG 60- RAD ' under Cha new fish channel, then using 22-1/2 degree Z-`i"C Z-b"TO'VZ."EA�7 snssT _ INST 4 EA BEND 6• PVC 22 1/2 DEG 60• RAD be tie into the existing ducts on the east side of shsu � Is0110 O_ asses LX / I INST 2 EA COUPLING SLIP 4• DB PVC I� INST 2 EA COUPLING SLIP 6- DB PVC the channel. , LJ 3. Coordinate construction with Renton's contractor. City VI >, Z Of Renton Project Manager is Dan Carey at 425-277-6193. F1.rH CHA1.wEL CHARGE TIME TO ]0907/9853830 1 �Its1T REMOVE CABLES FROM FISH CNANNL Q (n PSE Engineer s Steve Stangvik at 425-454-6767 extension uns f101e I p TO EXISTING VAULT TO EAST. ' Ls-I 816J]0. PSE Construction Supervisor is Jack Baldwin at 1.51 Bsipi33 REMV 400 FT 15KV 750 KCMIL CABLE S H- 425-454-6767 extension 816JJ7. ELEV ATSON VS£W �C1114134 REMV 4.0 HR LABOR TO REMOVE OLD FEEDER U _J E�CISTSLI(� - N - E--4"t Z-Io"Cogs - 1-Nu"W/75O FESTER Y nsNA w ? CALL 2 BUSINESS DAYS BEFORE YOU DIG 1-8D0-424-5555 SCALE THIS SKETCH NOT TO BE RELIED UPON FOR EXACT LOCATION OF FACILITIES SHEET I -OF--- / \ \ U TITLE W.O.NUMBER ~` V� -\ ' Q A&PLEV-.CM CREEL(— r2SH &1 NlJNEL g833830 A' O LOCATION mWSIMN Ib. `-r..r NNoatour SITE VI; NEW FEEDER VAULT STANDARD--,,", �, N O EACH SIDE,SIDES \'. 3 5�I� ��A� LL^ EA1 �1T�L- L _ GRID: 317538-167000 NUMBER \ BBB//Ioo7 GJ U �. OR MAP NO. CIRCUIT NO. EASEMENT FERMIT/FRANCHISE RA bI TASK 70t CONSTRUCTION OiG ZBS-BI 0 INSTALL NEW 5306 VAULT. PLUMB �.. Bs 58248 d Z3S-8$ F�AJD-l(o � I- - � I l CHARGE TIME TO ACDO1/9853830 Q LABOR CHARGES ENGINEER AE - I- a 810" WI F�"M Cs 58219 47 ACnvnY CODE psn"L5 DRAWN BY 4- J LI i,l j_I �;,: yH-r�I-stll 2-4" B 2-6" FROM WEST INTO C0N5TR1KT'O" ADao1 cNECNE.s, VAULT ALONG W/750 FEEDER CABLE REMOVAL 1OB07 APPROVED BY I- ( WITH ENOUGH SLACK TO HAKE-UP ON TRANSFORMERS REMOVE INSTALL SB3_5 FOREMAN Jl ± ! I pl Ili vi UG TRANSFORMERS REMOVE NSTALL 584 5 FOREMAN 02 — I SPLICES. eo REARRANGIATIIANSFIR ON DIST.CONDUCTOR 593_5 INSERVICE .-Ir DM.aImP I I �1' �I(I INST 1 EA NH SPLC SX11X7 W/2-42^ MHC 6051.2000 d _ _ _ INST 3 EA SPLICE 12KY 750KCMIL 6041.2000 a TRENCHING X1p ORDERJ spoor HELD REVIEW - . \`- •`� ^ ��tT _ .N INST 4.0 HR LABOR TO PLUMB IN DUCTS •c QQog. MAPPD Y reDia.PuuING IRON INST 2.0 HR LABOR TO PULL BACK a RACK CBLE IsaOls_ GRWNO qOD NIgCN0.11 REMM DATE OMMENTS EACn END 1 DIA.a PUCES END VIEW INST 2.0 HR LABOR TO DIG-BACK FOR DUCTS- �,y u - - INST 2 EA COUPLING SLIP- 4- DI PVC '\ S11505 aW 1 -SECTION AA IHST 2 EA BELLEND 4" PVC �. \ Ie7030 E w y'a 2 INST 2 EA COUPLING SLIP 6- DB PVC \ � 5 X!)623 1n a c JOINT FACILITIES ARRANGEMENTS-OTHER UTILITIES INST 2 EA BELLENO b" PVC co OTHER UTILITIES PUGET Kunio-- V CONTACT SOUND "V1' �(ID JS-jFLT$Qh1 SITE V2t EXISTING YAULT EAST OF CHANNEL STANDARD \\ ` ZST - 0E PHONE ENERGY GRIDS 317530-167020 NUMBER TASK 701 CONSTRUCTION IME TO 4 61I _o o PULL GINTNEW CABLEOTO/^V1^BWEST AND MAKE-UP 750 SPLICES. - D.O INST 3 EA SPLICE 12KV 75OKCM IL 6041.2000 DANIEL CAREY,PROJECT MANAGER ""` "� INST 2.0 HR LABOR TO RACK CABLE g CITY OF RENTON SUFACE WATER UTILITY EXPOSE 150 OF SIX WAY PHONE DUCT Telephone ReIOCatlon INs7 2.0 HR LABOR TO PUMP WATER our of vAT -B 425-277-6193 BREAK CABLES OUT OF DUCT. LOWER CABLES 42"UNDER NEW BOX CULVERT. US West ' o PLACE SPILT DUCT OVER CABLES AND Contact:Frank Forrest(206)345-2968 TCI Cable REPAIR DUCT SYSTEM. Contact:Stan Finley (206)433-34,U TV Relocation ext.3064 JR-I HAND HOLE - LATV MAPLEWOOD GOLF COURSE 3r. L X 3D»V,/ Y, 2-4 0 6-WPHONEDUCT+1-2"PVC CONDUIT 141 TR-I N !I � FCM 5.3A O �p�Y NEW 80X CULVERT NQ� � �"'- • ENIS T,ryG OU LT TO MH 360 >ti«'87r ` .:,n.: i},. + ,•, '� .a D�c^;:, d. �' - a° exi A r N c ouc - 4.e TO MH 361�ZN �nT u nr : I'_� s CULVERT WINGWALL aN+n i 9 f CURB - - o! EXISTING BOX CULVERT SCALE:1'=20' MAPLE VALLEY HIWAY (SR 169) a.. D — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — _ SLH Ss� Pvc- LONDU IT TOMH360 0 300' UNDER FI$H LHANrvEr_ 280 TO MH 361 r� o 4606,Ne, /iEq QAt kc �avaz v"A",N GROUND 75 75' O S NEW BOX CULVERT 3' EXISTING PHONE DUCT MAPLEWOOD CREEK PISM CHAnN EL PROSELT Y T ` ti MAPLFWOOD GOLF LOU/LSE O RENT-ON - MAPLE VALLEY Hwy ' 6 °• O' sF APPROVED JOB SITE NONE SCALE: =20' HORIZONTAL 1=5' VERTICAL s s NEW DUCTS ENCASED IN CONCRETE •41_6B9--b-•f300 BY Dn4 DATE 7-6-9N3 MAPLE VALLEY HWY _ r ^"'"'^°""°w^°"^°. EWO 82WD668 uET�A",,,., WIRE CENTER RENTON (�B�/�� _ � ^ �WALIEET DATE 3/19/98 WIRE CENTER ID YV26226 FIELD ENGINEER FRANK FORREST l'A)�G,/ PRINT__OF_ISSUE PHONE NUMBER 206-345-2968 COMMUNICATroIJs® /r F/_Ls .3r7' 7t7 /O FT r F/LLS /O ro 20 Fr• n '� IQCINPT! 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'3-' 27 13.2 /09 a ISOA45TMIC WSW 3 S 9 3 91I-O !•0 ,3.4' ♦ r /.s.S 66 I tC 3-7' 21 14.4 1// 'S SAowiny Corner-- 6 'd-0 • : . 3•p r0 -4 ♦ Il.d Z'! I 6-O 'Q-/ Z•3 IS-9 1/6 6 Don on.v.aye.n en>t. 8A )C- 14 - d `V 7 1+ .7-0 4 d 4.6 4 /2 Z-7 .K.2 77 ♦ 7.O 4-7 • Z ♦1 ♦ /7.2 119 7 BAR G � •4-0.S J-0 i3-0 S 2-AO I-IO 41Z 98 8 6 6 7-O 1.4-C O•}2 r332 I e tb /J.6 /?7 4 1 Con1f /o! J 3 S -7 I ! 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'a• 3 0 3-3'2- J-3 S /0 3-7 3.3 17.6 148 10 6 9-Z 4-0 -4 2,a' �6 i7-/OI 71.4 /07 4 y• _ e 6 9 7 9 9-1 6 0 6 :,;J-5 54.5 3 /2 3 6 /-0 VL6 /6r a 3 e 9-Z 6-01 a 4 real: 2 93-//1 25l 202 6 -' ' 8 6 e a 4 9-0 •e-0 I %O .92:3 4 t0 2L/I 2p S IZO 8 3 8 9-2 �ISo 1 i5 2-J i 210 2- Zs4 207, 8 Ch.n7 oin7' /o S 6 9-0 ✓o-0:4 '0 6-2' 6 -a 4 10 3-2 •10 2fi.2 124 i10 6 9-4 0 0l ♦ '•64 30 9 J 6 3 / 33.4 2/7 to ice_. Mv°"ok.'d nrcjl6L�/ a . s a -O, <•o s e'JJ. 3 e 2-7 3-0 19.E /s5 /r 5 O-s aO 8 3 S 5• 8 3-1 3-S 26.7 gas,4 __-�__ W/>•n G o &J 6 9 1 9 r 6 O s'^<<211-4 s n -6 3/0 s 178 S 6 0 9 s re s5, 9 3-0,3-e 3aO Z31 6 C J TYP/CAL $LC r/0/V pw aif o.ffiawrf c4v+ 9 8.9 e s 4 e o . ;0 5-3 2i53-/ 4 /O a 3-/ 266 153 5 e`o ss'r7 3-0!3-2 334 23518 9 AR A �� ' b 9 ! 7 6 ti-0'S :1 6•l.a7d-S 3 11 J-/ 2-// 29.3 /78 // e 6 3 C ,b6 �:O-0' • ••6-7 3-1 t6-0 i:3-d.}3 38.6 243 /0 r 12 10 0516 i /?.T0 S 9_7r4 -7 3 9 -4 3-0 33.7 194 // e 1 7;p-6 .'r0 6 // 7-9 J-6.L 16 //1 3-6 4Z3 277 /2 --�- 416 / e 10 1-4 24.4.01 b it 3T 6 // 4-3 3-6 22.7 218 /2 7 S //-a A-C!6 9 3-9J-7 6 ,9 4.6!3-9 30.5 290 4 = D 6 9 9 6 9 /-P 5 9 8-6 &0 S '4-5!2//4 3 3-6 4-3 26,e/OZ !Z// 9'/O /1-6 5 /0'7-6 ! '6-0 518 - 3d S B'3-?4� J3./ 162 6 AR B- K /0 B 9 9 7 /O /-2 /O 7-6 .e•0 .!S-SihO 36 J-7 29t7 195 ' // 9 '//-6 5 /o a-O '60- 6 10! -2 3-7 add Z65 9 /Q A//e�no>•ew w.>`hAwhenwal //arnofe �1� /O r0 e 6 O /-o e o 0' ,/Z i6� ,p)r @ -11 2-0 32.7 /O5 1 /2 /o /-e tYOf '6-00-2 4 445 291 /O r._. c ' /2/0 9 6 C 1/-2 ♦ Vt J: • 1/:76,}/4•/ //3-9 3-5 37.7 /97 1311 9 ♦ /f6 3 /O 6-r0 ♦.' {t-O i r'7-9' t, / r ♦ 3,4}S 4e/ 279 /2 L FiLL5 20 7-0 30 Fr. F1i-Ls 30 0 40 Fr. . CAR D BAR G• BAR G BAR IC u � R /N/ORCL ML�'T iTiiel v v tton fiTirel � h A/Ie�n,pfe��v Oren ueee� R£/NFOR,'LMENT :y �h-- . BAR OrrTA/L4 2 2 ti V BARS A BARJ B BAR3 C IBq RJ D BARS G ' BARS yV.� ti Y SARsA 1 BARJ B BARS C .BAR:'-D' BARJ G BARD Ir _ .7 I tl 2 a pn d� i Cy� ��� I 2 p e o ^.� 6 'a�a99 c M d' S, f:9 h� R, �: cIvo rb� �V �1'1 eta D c !, d !.y,l Ifhi �1 I /rIPId olpc h NOTES h Imo,Tj n C,V . /n/0 - In f/-/ - in - inVAla,- In; Iq- �•'/' u/! N- - a•.' -in f inlCuF/A7 /At.m in _ in 1 - - in -Ln; -i 14 A _- in ,a - /n'. -n /F. f. Concrete far all sections shali be Close A mix. 3 3 6 e 5 6 4 I 4 1< 0 5 a Z_a -u.1_01 S a 1-a,/-0 e.8 d5 7 e'5 sf 4-0` 12<'! 0!5 e'2-7 rnw s e ?-� 1-0 9.6 87 3 3 Concrete cover over main riinforcinq bars shall be 1 1/2" for alf faces of culvert except where culvert 4 6 4 6 .3 8,4-0 .4-0' 3-0r/r/ Z-4 ' /o.Z 87 71 1 s Q-0 ,r4, 10.9 92 4 is exposed to action of salt water. In such a case the concrete cover shall be increased to 3" for all 3 7 5 J 5-0 3 c: 7 2-5 107 /0/ 9 a SO J O 29' 2-3 /t.s/02 3 a 4-0' -/ /Z./ ros I 4-0 3 IZ-3 /J.e 105 4 faces exposed to the action of salt water by adding 1 1/2" of concrete to oil faces so exposed, but no 4 S �J-O• .3-7 • 13.4 /08 + 15-0' ;3-9 r • !Z-4 /5.2 //O S 4 6 ♦. ♦ .6-O r 4-/' f • ! 6 /47 114 i 6 10 ♦ 4 /o S-0 1 76-0 -3 rO,Z-1 2-6. /6.S U7 6 reduction shallbe made in�S or H. 3 9i 6 9 6-O < 9 6-0' 3-o 9 9,///rs 9 2-a /4.0 roe II S 6O ,3-0 2-i•,I-//ro '1`2 /6.1 122 3 Construction joints will be pevmitted of changes ,n sections of ten foot changes in height of fill and not 4 -0. -3 2 /J. //e 4-0 .3.5 i-0 ar ns 1M 4 S less than thirty feet spocinr„ in uniform culvert sections when this exceeds sixty feet in length. ' S s s-o' _9 . 2 /66 1/9 I foI i 3-e': 24 i P-3 /6.7 134 s 6 1 1 , ,6-0 t3 2.3 2-s /e.o /M 6-0 try: ♦ :21 r4 . 20.1 /Jg 6 In noting culvert sizes on profiles the span shall be noted before the height. fill heights shall be meat- 7 . 7-0 • 4-91 '2.5 19t3 134 ♦ • ♦ 1r0 1 4,tt'2OUL5 1-4 z 1 21.4 150 7 ured from top of culvert. 4 ro 9 7 7-z t2 -o a 3-4 t' 4 a Z-7/-o /90 /so /t 0 7 /0 74! 6 /0 7-a �s-0 3e 7-2 - 2-7!/-0 22.5 159 a Reinforcing steel shall be Grade 60 6 3 I 6 8 O -O' 3•,0' 2 zd.J /3/ a 5 e re 5.0 4-0: i 24 z /66 S 6 ' e 1 :6-0! 4-41 ♦ r7. zz 0 156 3 ;6-Ot -dam , + IS9 /7? 6 7 ♦ , ♦ 7-0 4-A7 2L12- i" 23.5 /60 • B 5 O 7-4 :� o 5.0- 3 2-6 27. /76 7 B 7 /O a /0 + -0, S• 242e2.9 r•3 ?SO /T2 13 6 le-O .f 1a, 12-9 30.5 /7/ 9 7 S 6, 9 6 9 &4 6-: 4-5 ♦ r4 ZQ4-/90 9 e I 'i6_0 a-B fay?6 - 26 ♦ J2.0 202 6 7 T s 7 . o s-s as', ro ae 29.7 Ion + ♦ e o s e rs 2- 7-7 35.7 221 a /O I 7 -6 S d -6 8-7:3-n 2 a9 3S0 ??3 /t, a {ro-0 6-O'2 -/ 3-/ 1�9 4/.3 Iis, eo 4,1310 9 6 9-4 '4-O' 3-72�313- 1 2,0 J-4 2e.Z 22/ ' e 9 9-0 6 9'9d Oro - 9-AOZ-4 2-9 /-0 3S.Z Z ,4 6 /3/O O 6 9�4 _ G-O' 4-72L3' '2-8 2-6 J/.5 zze - S G-o -br r/ Z-9 3s1 234 6 8 B /2 1/ 8 6 0--6 Ie-o S-6 t7,} 3-O 2.61348 P41 I 1 5 t 6-0 -`J-/ 1- r ."Z 24 B 8 /O 1.3 1/ 9 8 9-0 -0 6-71ab3- 27 40/ 242 /3 9 1 16 919- O -A7r 3-2 3-0 494 263 /0 4 Aa t2 7 p-0 1 •4.0 3 3-8 S4/ 249 6,i4 9 /2 //-O a /2 11-0 I+-0 'A-o r 5-1'3-3 43.8 272 4 ' 6 e FC .4e' - Z-// 4 J8./ 270 I 8 5 ' - 6-0 -01�7 .4 t /-0 485 172 16 - 9 B 9 t0 1 6 /0 10-8 8-01 f6 ♦ 3-0 3-0 42.1 27t d --}0_� -O 6'-4 /-0 53.1 ZEO 8 /O 8 S /0-0 • . 16- J-I13-/ 'J-/.3-3 46/ 25f /2 v3 e 9 6 9 -0 !7-0'6 9 8- 4 9 3- 3-/ 3Z6 309 /6 9 /2 //-C s /2 /FP '7-0 : }/113-7 65.0 J/O /Z 4 /3/4 9 9 /t- 3 9 3•S I.016 6 4-/ / 6 40 -/I sa6 299 /9/4 a/P /to B ? ,ro ! i4-0 i4-/2o -/ J•2 <-/ 4e9 . 4 REINFORCED CONCRETE 6, : /3 ' 6 /i 5 8 6- 6-O 5 4-/I:31rs/ 3.3 3-6 440 296 1S/0 9 2 S 9 O-O 'Po - 5-1 b 3 ' 3•J.Y2 35./ 3/< 6 10 8 9 6 9 "i 3.0 S-1/ Z 3-3 J-1 40.3 297 9 e 6 "'in 0 O 5:1 60./ 3ZO 6 /O SINGLE BOX C U LV E R T to 8. + S 6 7t V-0 . 6-// -I 3-7 -6 st 3// ♦ 9 6 8 96 00 ♦ 7-/3-0t19 }5 }3 6?./ 330 /O W AfNINOTON fTATf Df♦Alt Mf NI OF 1•ANS•Of1AT/pN O a 6 M -0 6 i i / -O !�J 3 IO rf e d •vrol 61 6� J ♦ 9 /-O 72.7 J77 I2 Ol•N♦I A.WASN1NGtON W A Will",SFCf-tAfT I,NOq 1�e's/an/ AasuArononrs o.-•.•��� e,. 120:: i ry * n )s./8aao% n,/p rao i o,,ry! c Q/F '1•Y f DESIGN fNG,MH )vV.Of>i//TOtffli0/-/fie/h rit cY...�f/wdproeoweao• 8-23 Revised Note JAL t!�d(7.4 aye)on aide ♦vb//e gtGlO r C u.v i/urd reJJai-6-/1� J �4i••eye)whtnPropo.-Ttion:n9 /fps- 4bvBorSi2eNototion Di� ►4/`//� ,•: ♦-�' ii fop and bo"'16M a lab a 10•3/4 Revised Genera/ Motes ' Sale-119 des G•AnI -7-8-44 1 DELETED GRADE 40 REBAR om CY'�'. �� ` MipOf ft•01NFtt bendrn9 and 9-30- Notes-3pec/fications RP6, Top oncl bot/0m clab,1 //-16-79 ,faded notn o.. -ebo�grades TG A,,,o ao November 26, 1979 de.li9ned for bending -»/y. 'DATE REv►StON ASrT. 1R. $Y B.¢QFSt DATE REVISION - BY BRIDGE APPR'D. STANDARD PLAN B-5 O 1 N. - Maplewood Creek -- — -- ~ --- 0 �o W ' d 1� 74\ 73 70 SrG� w Z Q + 71 N mac+ • / Iss-� LL Z E ' w 70 Cart Path a µ Wrn '+o 7 / 1 f «+. ». m Keep clear for golfers < � v O �i •� � 4ti'.v`;�:5 New Green Location ; " V 2 Protect Berm and 21�— i O Z —765 \ I I a� - _ Relocate Trees m -3 OF Q /V/zA • 7G: Asd�erPdrh •� - - o vehiclle Bridge Existing n traffic) Eg 0 s 7s s U R: a E I 3 If 40 Scale:t"=40' North . E�o¢ I _ ter_ LEGEND Contours Exist. @q gp gg pR Contours Pr / i 5 E i • FttSll 1 _ v i r'i I , � PerF. Drain Line i Solid Drain Lino Droin Sum CONSTRUCTION NOTES 1. Survey and stake new cart path and new green. Field adjust location as directed by the City. I / _�o.. � -_ _ __-' ---= '- _ __ +_-- _ �_ -"'•*" '— •._. 2. Clear and grub new cart path and new green area. �- p 3. Relocate trees in new green location. yt -. •r-- - __ - q _ 4. Use cart path as haul route to new green- O O N 20" 5. Place and compact soil for new green i r t foot lifts. JOHN ST E I D E L �°b:� �`�► GREEN Sheet Complete each horizontal lift before starting the next vertical lift. Green Plan reduced and rotated for reference (��F((��� T� T 6. Construct 10'wide cart path with crushed surfacing(see Typical Gravel Path,sheet 3). `-a �MR-%�I'^C` GOLF CO U KS E ` , 7. The elevations shown on the 1 tth Green plan are based on old City datum. 2 New City datum is*3.58 feet(ru+,vD tBH� APPROVED P O. BOX 6566 KEtJNEWICK WA 99336 CITY OF RENTON,WASHINGTON of, 2 8. Contractor shall place fill to form a green that matches the approximate contours and - I509) 582-6706. - HOLE LENGTH 400:YDS GREEN AREA 6100 sF fill depths shown on the 1 ith Green plan BY 2f- DATE �'�-98 o o°te:'APR 1998: Z