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Home My WebLink AboutWWP5402148.1PORTION OF THE SW 114 OF SECTION 17, TOWNSHIP 23 N. , RANGE 5 E. , W.M. SANITARY SEWER N O TES & SPECIFICATIONS PROPERTY LINE 1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND ' SIDE SEWER MAIN TO BUILDING SEWER SPECIFICATIONS OF THE CITY OF RENTON UTILITY DEPARTMENT AND THE LATEST EDITION OF THE WSD T/APWA STANDARDS AND SPECIFICATIONS. o ? FUTURE 2. THE HOURS OF WORK IN THE STREET RIGHT—OF—WAY SHALL BE LIMITED TO 8: 30 A.M. TO 3: 30 P.M. ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY 6" SEWER PIPE 6 °' BLDG SEWER THE DEPARTMENT OF PUBLIC WORKS AT 235-2620. ALL STREET CLOSURES, 6" SIDE OUTLET TEE ? PART/AL, OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS 24 1 2"X4" STUD SERVICE ARKER HOURS IN ADVANCE. THE POLICE DEPARTMENT, AND 911 SHALL BE NOTIFIED 24 ( PAINT UPPER PORTION WHITE HOURS IN ADVANCE. W AND STENCIL ON SIDE WORD "SEWER " WI TH 3" HIGH J. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH "STANDARD SPECIFICATIONS cc BLACK LETTERS. FOR MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPARED BY WASHINGTON STATE CHAPTER AMERICAN PUBLIC WORKS ASSOCIATION, LATEST EDITION (APWA) AND 6» SIDE SEWER & BUILDING SEWER CITY OF RENTON STANDARD SPECIFICATIONS. PLAN 4. ALL LOCATIONS OF EXISTING U TILI TIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT 6" SIDE SEWER LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. 1: J. 5 MIX NOTE: CONCRETE 60' ALLOWABLE MAX SIDE SEWER SHALL HA VE A 5. A PRE —CONSTRUCTION CONFERENCE AND A 24 HOURS NOTICE SHALL BE REQUIRED BLOCKING FOR CASTOR MINIMUM 5' COVER AT PROPERTY DUCTILE IRON PIPE. PRIOR TO STARTING NEW CONSTRUCTION. IT SHALL BE THE CONTRACTOR'S . AX 6"MIN LINE OR 3-5' LOWER THAN THE LOWEST HOUSE ELEVATION, WHICH — RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARTING 25' MIN EVER /S LOWER. CONSTRUCTION. (INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON). IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO 67MIN HORIZONTAL NOTIFY THE UTILITY DEPARTMENT 24 HOURS IN ADVANCE OF BACKFILL ALL 6" SIDE OUTLET TEE CONSTRUCTION. SEWER MAIN EXISTING SEWER MAIN 6. CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONC. BLOCKING ANGLE 6" SIDE SEWER CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE OF TEE A T MAIN OVER 25 CONSTRUCTION SI TE. ELEVA TION " •� s "TEST TEE TO BE INSTALLED A T CONNECTION 7. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE p0 NOTE: AND ANY RELATED PERMITS PRIOR TO ANY CONSTRUCTION. �'o �\XA L� L MAKE TAP THROUGH CAST IRON 8. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE P�� SADDLE SECURED TO SEWER MAIN PRECEDENCE OVER ALL OTHER PLANS. WITH STAINLESS STEEL BANDS �GpC� WHEN CONNECTING NEW SIDE 9. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER 25 • SEWERS TO EX/STING MAIN. CONSTRUCTION IS IN PROGRESS. 29. MIN SLOPE HORIZONTAL VITRIFIED CLAY, PLAIN & 10. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN AS -BUILT TYPICAL SIDE SEWER REINFORCED CONCRETE, D1 & DRAWING OF THE SANITARY SEWER SYSTEM WHICH HAS BEEN STAMPED AND Cl PIPE SEWER MAINS ARE TO SIGNED BY A LICENSED PROFESSIONAL ENGINEER OF LICENSED ELEVA TION BE CORE DRILLED. PROFESSIONAL SURVEYOR. SIDE SEWER SERVICE DETAIL 11. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A LOOSE AVERAGE DEPTH OF 6 INCHES, MAXIMUM DEPTH OF l8 INCHES, THOROUGHLY TAMPING EACH LAYER TO 95 PERCENT OF MAXIMUM DENSITY. THESE COMPACTED LAYERS MUST EXTEND FOR ONE PIPE DIAMETER ON EACH SIDE OF THE PIPE OR TO THE SIDE OF THE TRENCH MATERIALS. HOT MIX PATCH SHALL BE PLACED WITHIN 10 DAYS AND SHALL BE PER CITY OF RENTON CURRENT STANDARDS. 13. DATUM SHALL BE CITY OF RENTON, U.S.C. AND G. S. 14. ALL DISTURBED AREAS SHALL BE SEEDED MULCHED OR OTHERWISE STABILIZED TO THE SA TI SFA C TION OF THE DEPARTMENT FOR THE PREVENTION OF ON —SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. 15. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION /N ACCORDANCE WITH SECTION 7— 02.3(1) OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR 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. PIPE BEDDING SHALL BE PEA GRAVEL 6" ABOVE AND BELOW THE PIPE. 16. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D 3034, SDR 35, OR DUCTILE IRON CLASS 50. 17. IN UN —IMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCH AND MAXIMUM 18 INCH ABOVE FINISHED GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING. A AfI -- In fv rYY A\Ir AkIM 1.I W' MAX. NOTES: sTFit 1. STEPS TO BE 3/4" O/DEFORMED BAR GALVANIZED SAFTEY STEPS OR EQUAL 2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED p—IR s ' 3. CASTING TO BE OLYMPIC FOUNDRY MH30 WITH MH30 D/T OR EQUAL. PER DWG. BR29 4. MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE 5. OPENING SHOULD BE ON DOWNSTREAM SIDE. BENCHMARK CITY OF RENTON #258 LEAD AND TACK AT THE INTERSECTION OF THE BACK OF WALKS A T THE SW CORNER OF BEACON A VE. S. AND HIGH AVE. S. ELEV. = 355.40 S4w2148 7 =200' S. 7th_ST VICINITY MAP SANITARY SHALLOW MANHOLE