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HomeMy WebLinkAboutS-392102N Z 0 Cn W U w w Cn LEGEND EXISTING PROPOSED HBF HUB FOUND SANITARY SEWER, FLOW DIRECTION P POWER BOX LIGHT POLE 04 SANITARY SEWER MANHOLE E UNDERGROUND POWER (PAINTED LOCATION) FIRE HYDRANT ASPHALT RESTORATION V✓v X WATER VALVE W WATER LINE (PAINTED LOCATION) TREE TO BE REMOVED TEL o TELEPHONE RISER C UNDERGROUND COMMUNICATION (PAINTED LOCATION) T.E.S.0 CB ❑ CATCH BASIN -D - STORM DRAIN LINE/ CULVERT SDI STORM DRAIN INLET cv - - CITY OF RENTON SEWER GAS VALVE AND ACCESS EASEMENT GM El GAS METER TEMPORARY CONSTRUCTION G UNDERGROUND GAS LINE (PAINTED LOCATION) PERMIT LIMIT SMH SEWER MANHOLE -x x x x- ORANGE CONSTRUCTION FENCING SCO O SEWER CLEANOUT - - - - - - CLEARING LIMITS -S SEWER LINE SILT FENCING 0'-011 SET HUB W/PIPE DEPTH PER LOCATOR DOUBLE SILT FENCING 52.00 64-76'0 GROUND ELEVATION/POT HOLED UTILITY DEPTH PROPOSED GRAVITY WALL OR ROCKERY EDGE OF PAVEMENT O CATCH BASIN FILTER WETLAND FLAG LOCATION AT TIME OF SURVEY •• WETLAND BOUNDARY STABILIZED CONSTRUCTION ENTRANCE BREAKLINE - TOP OR BOTTOM OF SLOPE SURVEY CONTROL POINT EXISTING ACCESS IMPROVEMENTS EXISTING THUNDER HILLS SEWER INTERCEPTOR EXISTING THUNDER HILLS SEWER INTERCEPTOR (CIPP) EXISTING THUNDER HILLS SEWER INTERCEPTOR (ABANDON) PROPOSED LOCATIONS OF GRAVITY WALL OR ROCKERY PROPOSED LOCATIONS OF PARALLEL SEWER PIPE PROPOSED LOCATION OF IMPROVED GRAVEL ROAD ;;;;;;;;;;;;;;;;;;;;;;;;;;; PROPOSED LOCATION OF IMPROVED PAVED AREAS WET BFR WETLAND BUFFER BOUNDARY CONSTRUCTION SEQUENCE 1. ATTEND PRE -CONSTRUCTION MEETING AND PERMIT COMPLIANCE MEETING, AS REQUIRED BY PERMIT. SURVEY NOTES: THE SURVEY INFORMATION SHOWN IN THE ATTACHED PLAN HAS BEEN PROVIDED BY STANTEC. SEE: HORIZONTAL CONTROL SHEETS HORIZONTAL CONTROL DATUM: NAD83/91 PER VALUES PUBLISHED FOR CITY OF RENTON CONTROL POINTS 1063 AND 476, CITY OF RENTON SURVEY CONTROL. BENCHMARKS AND VERTICAL CONTROL DATUM: 1. CITY OF RENTON CONTROL POINT 2193: TOP OF BRASS DISK IN CONCRETE MONUMENT AT THE INTERSECTION OF S 18TH ST. AND GRANT AVE S. ELEV = 317.58 (NAVD'88) 2. CITY OF RENTON CONTROL POINT 1063: TOP OF PUNCH IN BRASS PIN IN CONCRETE MONUMENT IN CASE AT THE INTERSECTION OF S 18TH ST. AND EAGLE RIDGE DRIVE. ELEV = 261.22 (NAVD'88) SURVEY CONTROL PT NORTHING EASTING ELEV DESCRIPTION 10000 172586.2255 1302738.9296 310.19 SURVEY SPIKE IN EAST WALK-10FT NW OF POWER VAULT-85'SOUTH OF DRIVE #1626 10001 172295.6550 1302573.3620 317.59 PUNCH IN 3�4' PLUG IN CONCRETE MONUMENT IN CASE @ INTERSECTION S18TH ST / GRANT AVE S 10002 172461.8279 1302632.1910 314.10 MAG / FLAG @ BACK OF WEST WALK-150'+/- NORTH OF INTERSECTION S 18TH ST / GRANT AVE S 10004 172728,8543 1302411.5284 265.82 60D NAIL @ WEST EDGE OF TRAIL -MID-POINT OF CURVE -40FT NW OF 36"COTTONWOOD 10005 172805.2029 1302347.1873 259.23 60D NAIL @ WEST EDGE OF TRAIL @ SOUTH END OF ROCKERY @ EAST EDGE OF STREAM 10006 172936.7576 1302277.7484 246.10 CENTER OF GRATE SCREW (PAINTED) -9FT WEST OF EAST END OF FOOT BRIDGE OVER STREAM 10007 173129.4056 1302183.0947 232.65 60D NAIL @ CENTER OF FOOT BRIDGE OVER STREAM -6FT WEST OF EAST END OF BRIDGE 10008 173248.7734 1302173.5206 225.50 60D NAIL @ EDGE OF TRAIL @ P.C. OF TRAIL -120FT N'LY OF POINT # 10007 10009 173341.6439 1302087.0197 213.75 60D NAIL @ WEST EDGE OF TRAIL -MID-POINT OF CURVE -127FT N'LY OF POINT #10008 10011 173544.9145 1302001.5606 200.98 60D NAIL @ WEST EDGE OF TRAIL -55FT SOUTH OF FOOTBRIDGE/TRAIL THAT IS AT THE SOUTH EDGE OF UTILITY EASEMENT 10012 173669.8858 1302008.8299 201.99 60D NAIL @ EAST EDGE OF TRAIL - @ APPROX. MID -POINT OF UTILITY EASEMENT 10013 173847.4196 1301973.6768 185.02 60D NAIL @ EAST EDGE OF TRAIL -25FT SOUTH OF SEWER VALVE 10014 173957.7680 1301894.2182 179.49 60D NAIL @ EAST EDGE OF ACCESS ROAD -6FT NORTH OF ASPHALT PARKING FOR APARTMENTS 10015 174119.8923 1301786.3041 166.46 60D NAIL @ WEST EDGE OF ACCESS ROAD -35FT NORTH OF GATE 10016 174278,7737 1301711,0942 155.59 60D NAIL @ WEST EDGE OF ACCESS ROAD -176FT NORTH OF POINT #10015 10025 174413,8703 1301696.5503 150.81 60D NAIL/FEATHER - @ TOP OF BANK - NW CORNER OF GRAVEL ACCESS ROAD 10026 174525,8748 1301617,9919 132.19 60D NAIL/FEATHER @ SOUTH EDGE OF TRAIL -20FT WEST OF SLIDE AREA 10027 174644.7928 1301581.7239 109.65 60D NAIL FEATHER @ NORTH EDGE OF TRAIL -36FT WEST OF POINT #10026 -19FT NW OF REBAR/CAP @ SOUTH EDGE OF TRAIL @ ROCKERY BOTTOM 10028 174747,1798 1301551,7095 93.99 60D NAIL/FEATHER @ NORTH EDGE OF TRAIL -108FT WEST OF POINT #10027 10029 174842.7369 1301488.0672 81.78 60DNAIL/FEATHER @ NORTH EDGE OF TRAIL -115FT WEST OF POINT # 10028 -5FT SE OF 12"MAPLE TREE 2. OBTAIN NOTICE TO PROCEED FROM CITY AND ALL REQUIRED PERMITS BEYOND THOSE PROVIDED BY CITY (SEE SPECIFICATIONS) PRIOR TO COMMENCING WORK. 3. COORDINATE WITH CITY / ENGINEER FOR CONSTRUCTION STAKING. STAKING TO BE PROVIDED BY CONTRACTOR. 4. INSTALL PERIMETER PROTECTION, TEMPORARY EROSION AND SEDIMENT CONTROLS, AND BMPS. 5. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH CITY STANDARDS AND THESE PLANS AND SPECIFICATIONS THROUGHOUT THE PROJECT. 6. CLEAR, ROUGH GRADE, AND INSTALL PROPOSED WALLS ONSITE 7. PROVIDE SEQUENCING PLAN AND SEWAGE BYPASS PUMPING PLAN FOR REVIEW AND ACCEPTANCE BY CITY PRIOR TO PERFORMING INTERCEPTOR IMPROVEMENTS. 8. PERFORM BYPASS PUMPING, INSTALL OPEN -CUT SEWER AND INSTALL CIPP. 9. INSTALL GRAVEL ROAD. 10. PERFORM LEAKAGE TESTING AND TELEVISION INSPECTION OF NEW SANITARY SEWER MAIN, AND CIPP MAIN. 11. OBTAIN CITY APPROVAL BEFORE TRANSFERRING SEWAGE TO NEW SANITARY SEWER MAIN, AND CIPP MAIN. CONNECT TO EXISTING SANITARY SEWER SYSTEM. 12. ABANDON EXISTING SANITARY SEWER FACILITIES AS SHOWN ON PLANS. 13. PERFORM FINAL GRADING/PAVING AND SURFACE RESTORATION. 14. AFTER ALL DANGER OF EROSION HAS PASSED AND AFTER APPROVAL BY CITY. COORDINATE REMOVAL OR TRANSFER OF TEMPORARY BMPS WITH FOLLOW-UP CONSTRUCTION PROJECTS. 15. CONTRACTOR TO PROVIDE FIELD MARK-UP OF PLANS AS CONSTRUCTED. NOTE: THIS IS A POSSIBLE SEQUENCE OF CONSTRUCTION ACTIVITIES. FINAL SEQUENCE SHALL BE DEVELOPED BY CONTRACTOR AND SUBJECT TO REVIEW BY OWNER. Stantec 1687 114TH Avenue SE, Suite 100 Bellevue WA 98004 phone: (425) 869-9448 www.stantec.com SCALE 20 0 20 40 (FEET) 1 INCH = 20 FT S-392102 Stantec was not present on site during construction. These record drawings are a compilation of a copy of the sealed engineering drawings for this project, as modified by information furnished by the as -built survey on the project. The information shown on the record drawings that was provided by the City Utilities Dept. inspector cannot be verified for accuracy or completeness. The original sealed drawings are on file at the offices of the City of Renton. RECORD DRAWING APPFIOM BY DAIS