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Home My WebLink AboutS-324206N � O J 0.. F_ N cr- o:: O ® �:: Z W U7 U Q UJ Z (/) J Q W }' Z Q V) ,: ck P N W � W Z ® J u o N a 2 o <p 4 z 0 SA NI TA R Y SEWER N O TES & SPECIFICATIONS 7. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON UTILITY DEPARTMENT AND THE LATEST EDITION OF THE WSDT /APWA STANDARDS AND SPECIFICATIONS. 2. THE HOURS OF WORK IN THE STREET RIGHT -OF -WAY SHALL BE LIMITED TO 8. 30 A.M. TO 330 P.M. ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE DEPARTMENT OF PUBLIC WORKS AT 235 -2620. ALL STREET CLOSURES, PARTIAL, OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS 24 HOURS IN ADVANCE. THE POLICE DEPARTMENT, AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE. J. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH "STANDARD SPECIFICATIONS FOR MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPARED BY WASHINGTON STATE CHAPTER AMERICAN PUBLIC WORKS ASSOCIATION, LATEST EDITION (APWA) AND CITY OF RENTON STANDARD SPECIFICATIONS. 4. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. 5. A PRE - CONSTRUCTION CONFERENCE AND A 24 HOURS NOTICE SHALL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARTING CONSTRUCTION. (INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON). IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE UTILITY DEPARTMENT 24 HOURS IN ADVANCE OF BACKFILL ALL CONSTRUCTION. 6. CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE. 7 IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN S7REET USE AND ANY RELATED PERMITS PRIOR TO ANY CONSTRUCTION. 8. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. 9. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 10. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN AS -BUILT DRAWING OF THE SANITARY SEWER SYSTEM WHICH HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OF LICENSED PROFESSIONAL SURVEYOR. 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 81 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 SATISFACTION 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 IN ACCORDANCE WITH SECT70N 7- 02.3(1) OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVE!!N_G 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, SOR 35, OR DUCTILE IRON CLASS 50. 17 IN UN- IMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCH AND MAXIMUM 18 i PROPERTY LINE SIDE SEWER MAIN TO IE I BUILDING SEWER 6" SEWER PIPE '(` �b.uJ�L13 &QNi IDE OUTLET TEE m 04oWds W 0 hG ON A ACTUAL FIELD SURVEY 9 70 4 AND INFORMATION SUPPLIED�4NAil� MIRES 6/22/09 2 "X4" STUD SERVICE - MARKER PAINT UPPER PORTION WHITE a AND STENCIL ON SIDE WORD & "SEWER" WITH 3" HIGH a BLACK LETTERS. 6" SIDE SEWER & BUILDING SEWER PLAN 6 SIDE SEWER 1: J :5 MIX CONCRETE 60' ALLOWABLE MAX BLOCKING FOR ;CAST OR Ax DUCTILE IRON P ' ""MIN 1 25`. MIN 67MIN NOTE: SIDE SEWER SHALL HAVE A MINIMUM 5 COVER AT PROPERTY PE. LINE OR 3 -5' LOWER THAN THE LOWEST HOUSE ELEVATION, WHICH- EVER IS LOWER. \_6" SIDE OUTLET TEE SEWER MAIN EXISTING SEWER MAIN CONC. BLOCKING ANGLE f6" SIDE SEWER OF TEE AT MAIN OVER 25° i y� AT CONNECTION w O z NOTE: l MAKE TAP THROUGH CAST IRON P� o Z O z 0 SA NI TA R Y SEWER N O TES & SPECIFICATIONS 7. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON UTILITY DEPARTMENT AND THE LATEST EDITION OF THE WSDT /APWA STANDARDS AND SPECIFICATIONS. 2. THE HOURS OF WORK IN THE STREET RIGHT -OF -WAY SHALL BE LIMITED TO 8. 30 A.M. TO 330 P.M. ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE DEPARTMENT OF PUBLIC WORKS AT 235 -2620. ALL STREET CLOSURES, PARTIAL, OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS 24 HOURS IN ADVANCE. THE POLICE DEPARTMENT, AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE. J. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH "STANDARD SPECIFICATIONS FOR MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPARED BY WASHINGTON STATE CHAPTER AMERICAN PUBLIC WORKS ASSOCIATION, LATEST EDITION (APWA) AND CITY OF RENTON STANDARD SPECIFICATIONS. 4. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. 5. A PRE - CONSTRUCTION CONFERENCE AND A 24 HOURS NOTICE SHALL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARTING CONSTRUCTION. (INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON). IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE UTILITY DEPARTMENT 24 HOURS IN ADVANCE OF BACKFILL ALL CONSTRUCTION. 6. CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE. 7 IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN S7REET USE AND ANY RELATED PERMITS PRIOR TO ANY CONSTRUCTION. 8. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. 9. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 10. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN AS -BUILT DRAWING OF THE SANITARY SEWER SYSTEM WHICH HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OF LICENSED PROFESSIONAL SURVEYOR. 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 81 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 SATISFACTION 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 IN ACCORDANCE WITH SECT70N 7- 02.3(1) OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVE!!N_G 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, SOR 35, OR DUCTILE IRON CLASS 50. 17 IN UN- IMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCH AND MAXIMUM 18 i PROPERTY LINE SIDE SEWER MAIN TO IE I BUILDING SEWER 6" SEWER PIPE '(` �b.uJ�L13 &QNi IDE OUTLET TEE m 04oWds W 0 hG ON A ACTUAL FIELD SURVEY 9 70 4 AND INFORMATION SUPPLIED�4NAil� MIRES 6/22/09 2 "X4" STUD SERVICE - MARKER PAINT UPPER PORTION WHITE a AND STENCIL ON SIDE WORD & "SEWER" WITH 3" HIGH a BLACK LETTERS. 6" SIDE SEWER & BUILDING SEWER PLAN 6 SIDE SEWER 1: J :5 MIX CONCRETE 60' ALLOWABLE MAX BLOCKING FOR ;CAST OR Ax DUCTILE IRON P ' ""MIN 1 25`. MIN 67MIN NOTE: SIDE SEWER SHALL HAVE A MINIMUM 5 COVER AT PROPERTY PE. LINE OR 3 -5' LOWER THAN THE LOWEST HOUSE ELEVATION, WHICH- EVER IS LOWER. \_6" SIDE OUTLET TEE SEWER MAIN EXISTING SEWER MAIN CONC. BLOCKING ANGLE f6" SIDE SEWER OF TEE AT MAIN OVER 25° ELEVA TION . l s TEST TEE TO BE INSTALLED AT CONNECTION J� �j G XOG NOTE: 0 MAKE TAP THROUGH CAST IRON P� SADDLE SECURED TO SEWER MAIN FtE WITH STAINLESS STEEL BANDS �GpC1G WHEN CONNECTING NEW SIDE 25• SEWERS TO EXISTING MAIN. 2q MIN SLOPE HORIZONTAL VITRIFIED CLAY, PLAIN 8c TYPICAL SIDE SEWER REINFORCED' CONCRETE, D1' & Cl PIPE SEWER MAINS ARE TO ELEVATION BE CORE DRILLED. SIDE SEWER' SERVICE DETAIL TYP. SEE SHTS. 15' & 16 INCH ABOVE FINISHED GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL 2'0" DIRECTIONS TO MATCH PAVING_ T 12 "0 I— 4 314" 314" SPACES SPACED -314" FIBER JOINT o ° o AS INDICATED -HT 1/8" PACKING °a° ❑C3❑ 118" RAISE -7/2'" WIDE 1/8 BEND 1" BORDER 10" OEM 9„ PLUG TO BE SEALED IN SAME MANNER AS .MAIN SEWER JOINTS. 8' 15' PIPE MATERIAL CAST IRON RING AND COVER AS SPECIFIED. CLEAN -OUT DETAIL CASTING INLAND FDRY OR EQUAL. PT #714 SEE DETAIL 5.1.4 ADJUSTMENT 4" MIN.