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Home My WebLink AboutR-41390614'-9" 14'-8" I N z z / m m / I / \ I \ CHAIN LINK FENCE. REMOVE AND 58'-61, LEGEND 15'-1" 13Pill' REMOVE EXISTING r REPAIR w w w WORK In m n r� \ NEW ❑ CONSTRUCTION EXISTING CONCRETE PAD TO BE PROTECTED YYY PFMOVF CNn RFPIGCF TYPE 3 •. . i TIMBER BACK WALL, OMIRUL MAIL CHAIN LINK LNL;L, EACH SID E" EACH SIDE REPAIR SELECT .. l� BER TRIEMPAIR PILES, REMOVE EXISTING TIMBER f7j= SEE TABLE RAILROAD TIES AND STEEL RAILROAD TRACKS IMWA Nil bee, Ito BRIDGE �iI REMOVE EXTG.. TIMBER I.WALLS Mee _ _ im Ve ee REMOVE EXTG. TIMBER WING AND PLACE GRAVITY oil, WING WAL _LS AND PLACE GRAVITY BLOCK WALL�- .. 1•- BLOCK WALLS Fm CHAIN LINK FENCE, TYPE 3 MOD., REMOVE EXTG. TIMBER WING �• WALLS AND PLACE GRAVITY BLOCK WALLS REMOVE AND REPLACE EXISTING BACK WALL. TRIM TOP OF WALL TO AVOID CONFLICT WITH PRECAST CONCRETE DECK PANELS REF. ELEV. 20.00' Otak 11241 Willows Road NE, Suite 200 ReLmond, WA 98052 425.822A448 o tak.mm REMOVE EXISTING FENCE, WALKWAY AND BRIDGE CABLE RAIL (15) PRECAST CONCRETE BRIDGE DECK PANELS PLAN SCALE: 1" = 5'-0" 7 SPA. AT (15) PRECAST CONCRETE DECK PANELS � I III EXISTING GROUND REPAIR SELECT TIMBER PILES, SEE REPAIR TABLE Department of Natural Resources and Parks - Parks and Recreation Division Capital Planning and Development 201 S. Jackson St, Suite 700 KingCourlty Seattle, Washington 98104 Tel (206) 296-4232 1 Fax (206) 263-6217 No. ELEVATION SCALE: 1" = 5'-0" REVISION wILI �I III / II II CHAIN LINK FENCE, TYPE 3 MOD., L -- - I REMOVE EXTG. TIMBER WING WALLS AND PLACE GRAVITY BLOCK WALLS REMOVE AND REPLACE EXISTING BACK WALL. TRIM TOP OF WALL TO AVOID CONFLICT WITH PRECAST CONCRETE DECK PANELS TRESTLE REPAIR TABLE NOTES: 1. NUMBERS INDICATE THE BENT NUMBER AND LETTERS INDICATE THE PILE OR STRINGER LOCATION. BENT NUMBERING BEGINS AT 1 ON THE SOUTH END OF THE BRIDGE AND INCREASES TO THE NORTH (SEE PLAN VIEW). PILE AND STRINGER LETTERING BEGIN AT A ON THE WEST SIDE OF THE BRIDGE AND INCREASE TO THE EAST (SEE SHEET S-2). 2. GBW = GRAVITY BLOCK WALL R-4 1 3906 1. ALL MATERIAL AND WORKMANSHIP SHALL CONFORM TO THE WASHINGTON STATE DEPARTMENT OF TRANSPORTATION (WSDOT) 2018 STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION AND AMENDMENTS, THE CURRENT WSDOT STANDARD PLANS, AND KING COUNTY STANDARDS UNLESS INDICATED OTHERWISE BY THE CONTRACT DOCUMENTS. 2. UNDERGROUND UTILITIES MAY EXIST IN THE AREA OF CONSTRUCTION. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO CONTACT ANY AND ALL UTILITIES IN THE AREA AND FIELD VERIFY THESE LOCATIONS PRIOR TO CONSTRUCTION. THE ONE -CALL NUMBER FOR UNDERGROUND UTILITIES IS: 1-800-424-5555. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO NOTIFY THE ENGINEER PROMPTLY OF ANY CONFLICT. LOCATED UTILITIES SHALL BE MARKED WITH A CARSONITE MARKER AND ADDED TO THE AS -BUILT DRAWINGS. PROVIDE THE ENGINEER WITH A LIST OF LOCATED UTILITIES. 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING THE INTEGRITY OF ADJACENT UTILITIES WHICH MAY INCLUDE, BUT ARE NOT LIMITED TO: WATER, SANITARY SEWER, STORM SEWER, POWER, TELEPHONE, CABLE TV, IRRIGATION, AND STREET LIGHTING. 4. THE CONTRACTOR IS REQUIRED TO APPROVED WORKING DRAWINGS AND A COMPLETE SET OF THE APPROVED ROAD AND BRIDGE PLANS ON SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 5. IF THE CONTRACTOR DISCOVERS ANY DISCREPANCIES BETWEEN THE PLANS AND THE EXISTING CONDITIONS ENCOUNTERED, THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER. 6. STORM WATER POLLUTION PREVENTION PLAN SHALL BE INSTALLED PRIOR TO STARTING ANY EARTHWORK. 7. ACCESS TO THE TRESTLE MAY BE CLOSED DURING CONSTRUCTION, HOWEVER ACCESS TO THE ADJACENT ROADWAY SHALL BE MAINTAINED AT ALL TIMES. 8. ALL DIMENSIONS ON THESE DRAWINGS SHALL TAKE PRECEDENCE OVER THE INDICATED SCALE. DRAWINGS SHALL NOT BE SCALED FOR CONSTRUCTION PURPOSES. NO LENGTH OR SHAPE IS IMPLIED UNLESS IT IS DIMENSIONED. 9. IMPROVEMENTS WERE DESIGNED IN ACCORDANCE WITH THE AASHTO _RFD BRIDGE DESIGN SPECIFICATIONS, 7TH EDITION, 2014, WITH 2015 AND 2016 INTERIM REVISIONS AND THE WASHINGTON DEPARTMENT OF TRANSPORTATION (WSDOT) BRIDGE DESIGN MANUAL, JUNE 2017 EDITION. 10. DESIGN INCLUDES 35 PSF FOR FUTURE WEARING SURFACE. 11. LIVE LOAD INCLUDES 90 PSF PEDESTRIAN LOADING AND H-10 TRUCK CONSISTING OF 4 KIP AND 16 KIP AXLES. 12. CONCRETE SHALL BE CLASS 4000. 13. PROVIDE STEEL PLATES AND SHAPES PER ASTM A36 AND GALVANIZE PER AASHTO M111. 14. PROVIDE FASTENERS PER ASTM A307, GRADE A OR F1554, GRADE 36, SEE ALSO DETAILS. PROVIDE NUTS PER AASHTO M291. PROVIDE HARDENED STEEL WASHERS PER AASHTO M293. PROVIDE RAISED PATTERN MALLEABLE IRON WASHERS PER ASTM A47. GALVANIZE PER AASHTO M232. 15. PROVIDE STAINLESS STEEL BANDING PER ASTM D3953, TYPE 304 OR TYPE 316. BANDING SHALL BE J" MIN. WIDTH WITH 2,000 POUND MIN. BREAKING STRENGTH. 16. TIMBER SHALL BE DOUGLAS FIR -LARCH NO. 1. TREAT TIMBER PER AASHTO M133. 17. RE -USE SALVAGEABLE EXISTING TIMBER BACK WALL MEMBERS AS DIRECTED BY THE ENGINEER. 18. ALL PRECAST CONCRETE BRIDGE DECK PANELS SHALL BE POSITIONED AND SHIMMED TO GRADE PRIOR TO SECURING DECK PANEL RESTRAINTS. SEE PRECAST BRIDGE DECK PANEL DETAILS SHEET. 19. SEE BRIDGE RAILING AND FENCE DETAILS SHEET FOR CHAIN LINK FENCE DETAILS NOT SHOWN. MAY CREEK TRESTLE REPAIR MEMBER LOCATION REPAIR 28, 2D, 3E PILES & 5A BANDING PILE CAPS NONE - STRINGERS NONE - BRACING NONE - WING WALL 1 AND -5,f- REMOVE EXTG.. TIMBER AND BACK WALL 1 AND 5 REMOVE AND REPLACE EXTG. TIMBERS Pw1n1z81z22rj20 "ee,V"`""'-' o CITY OF RENTON . _RPD 11 DATUM Planning/Building/Public Works Dept. "'eOppD BY DATE APPR scaE raov°ivar IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING msiDDO 01 /O5/2021 ERC - MAY CREEK TRESTLE REHABILIATION KING COUNTY, WA CONTRACT NO. E00645E19 LAYOUT I S-'I N O O O w<