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Home My WebLink AboutS-232307W CLEAR ACCESS OPENINGS PRE -CAST CONCRETE VAULT, UTILITY VAULT CO. MODEL 712 -GA OR APPROVED EQUAL OVER SUBGRADE SEE SHEET 1C(G)800 GROUT BOTH I}I ACTUAL SIDE SLOPE SIDES (TYP.) III I I (S1, F1 OR F2) DIRECTED BY THE OWNER'S I I `O 00 \ \ 319800 3C800 I- III - III -I PRECAST OPEN TOP _ _ =III =III , < %< TAPE DIVIDER SAMPLING TEE (TYP) , 2" VENT TO NOTE: TOP NOT SHOWN --SLOT BOTH SIDES BLDG, IE 13.60 DETAIL GREASE INTERCEPTOR 31929 319800 24" DIA LOCKING FRAME & COVER AIR & GAS TIGHT. ADJUST TO GRADE, TYP. 2" VENT 3 PLACES PIPING (TYP) KOR -N -SEAL OR APPROVED EQUAL (TYP) 4" DI INLET IE 10.40 / s GROUT ALL SLOT AROUND BOTH SIDES 8'-2" 4'- 1 SECTION 319800 319800 SUBGRADE ELEV FOR MATERIALS OVER SUBGRADE SEE SHEET 1C(G)800 CV SUITABLE ACTUAL SIDE SLOPE BACKFILL MAT'L WATER SURFACE (S1, F1 OR F2) DIRECTED BY THE OWNER'S I I `O PRECAST DIVIDER 4" TEE WITH EXTENSION cV O I N iV SECTION w I- III - III -I WARNING GROUT ALL SLOT AROUND BOTH SIDES 8'-2" 4'- 1 SECTION 319800 319800 SUBGRADE ELEV FOR MATERIALS OVER SUBGRADE SEE SHEET 1C(G)800 SUITABLE ACTUAL SIDE SLOPE BACKFILL MAT'L BY CONTRACTOR (S1, F1 OR F2) DIRECTED BY THE OWNER'S 36' MAX REPRESENTATIVE SECTION w I- III - III -I WARNING %> III =III =III =1 III _ _ =III =III , < %< TAPE BEDDING AND INITIAL BACKFILL TYPE F3 FOR RIGID PIPE & TYPE F4 FOR FLEXIBLE PIPE WORK BEDDING UNDER PIPE HAUNCHES FOR � FLEXIBLE PIPE /^ � 1 8" DI OUTLET IE 10.10 BENTONITE WATER - PROOFING IS REQUIRED ON ALL EXTERIOR SURFACES GENERAL SANITARY SEWER NOTES: 1 _ ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON AND THE LATEST EDITION OF THE WSDOT /APWA STANDARDS AND SPECIFICATIONS. 2. THE HOURS OF WORK IN THE STREET RIGHT -OF -WAY SHALL BE LIMITED TO 6:00 A.M. TO 11:00 P.M. 7 DAYS A WEEK UNLESS OTHERWISE APPROVED IN WRITING BY THE TRANSPORTATION DIVISION AT 277 -6222. ALL STREET CLOSURES, PARTIAL OR FULL, SHALL BE APPROVED BY THE TRANSPORTATION DIVISION 24 HOURS IN ADVANCE. THE POLICE DEPARTMENT, FIRE DEPARTMENT AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE. 3. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH "STANDARD SPECIFICATIONS FOR MUNICIPAL PUBLIC WORKS CONSTRUCTION' PREPARED BY THE 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 CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. 5. A PRECONSTRUCTION CONFERENCE AND A 24 HOUR 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 CITY INSPECTOR 24 HOURS IN ADVANCE OF BACKFILLING 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 STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION. 8. PLANS APPROVED BY THE CITY OF RENTON, DEVELOPMENT SERVICES DIVISION, 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 OR 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 8 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 TO COMPLETE THE FILL OVER PIPE SHALL BE THE SAME AS DESCRIBED. 12" STRUCTURAL FILL 12. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAY SHALL BE BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY COMPACTED. CUTS INTO THE EXISTING ASPHALT SHALL BE NEATLINE CUT WITH SAW IN A CONTINUOUS LINE. A TEMPORARY MIX PATCH MUST BE PLACED IMMEDIATELY AFTER BACKFILL AND COMPACTION. A PERMANENT HOT MIX PATCH SHALL BE PLACED WITHIN 10 DAYS AND SHALL BE PER CITY OF RENTON CURRENT STANDARDS. 13. FOR DATUM INFORMATION, REFER TO DRAWING G5 14. ALL DISTURBED AREAS SHALL BE SEEDED AND 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 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 FNTIRF LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE UNYIELDING BASE. MANHOLES SHALL 16. SANITARY SEWER PIPE SHALL BE DUCTILE IRON CLASS 50 POLYETHYLENE ENCASED PER SECTION 02732 OF THE SPECIFICATION. qqw4 1 appo THIS PROJECT IS NOT LOCATED WITHIN THE AQUIFER PROTECTION AREA (APA). TRENCH NOTES: 1. THE TRENCH WIDTH AT THE TOP SHALL BE DETERMINED BY THE CONTRACTOR TO SUIT HIS CONSTRUCTION OPERATIONS. TRAFFIC FLOW AND PROTECTION OF ADJACENT PROPERTY ARE THE CONTRACTOR'S RESPONSIBILITY. 2. THE HEIGHT AND THE SUPPORT OF THE VERTICAL SECTION SHALL BE DETERMINED BY THE CONTRACTOR AS REQUIRED FOR THE PROTECTION OF ADJACENT PROPERTIES AND IMPROVEMENTS. 3. PIPE BEDDING AND INITIAL BACKFILL SHALL BE ENCASED IN FILTER FABRIC WHERE SHOWN ON THE DRAWINGS OR AS DIRECTED BY THE ENGINEER, 4. TRENCH SUPPORT SYSTEM SHALL BE USED WHERE REQUIRED BY W.I.S.H.A. PER CHAPTER 296 -155 WAC. 5. COMPACT BACKFILL TO 95 PERCENT IN FUTURE PAVED ZONES AND TO 85 PERCENT IN LANDSCAPE AREAS. CDF BACKFILL & BEDDING SHALL BE USED AT LOCATIONS WHERE NON- SETTLING BACKFILL IS REQ'D AS DIRECTED BY OWNER'S REPRESENTATIVE. 7f/ b7 i EXPIRES: 06/05/'96 5-232307 2 CONSTRUCTION SET ; �wwwwwwwwwwwwwwwwww , I RECOMMENDED BY�� BY j FOR APPROVAL gY LORI PITZER July I'. I'll �w wwwwwwwww��w,�www M' �wwwwwwwwwwwwwwwww wl I �i9 "F7 5- F F of 4 psl [ �L I i C /-) J__)� 2 ?-23O —/ z Do o ° f V n o -, m m �o �z o ° � D o s m z <_ F 0 3 0 0 o D � AN � D .R - _ zz �o ip 7f � 3, 3W 4 �0 m M Z • n D 3° z Oo rt ull 0 a� a �. O r n D Z G7 Z =O �m D =1 C3 �7 m 0 C/) 0 D rrI Fri < —q m < o M M - fTl r Z7 $ �7 cf) 0 Nnn CD 0 M r oo; A Z G-) Z F N C/') Ui N 0 l Jq 00 N O 0 L4 J C) SO 0 0 C4 0 Y m wp to I d N � w ° N w 0 Y 1J cv w � I CUT OUT SOFT AREAS 36" PIPE DIAMETER MAX DEPTH. PLACE GEOTEXTILE UNDISTURBED SUBGRADE 6" MIN 6" MIN FABRIC AND BACKFILL W /F1 TYPE MATERIAL (CRUSHED SURFACING BASE COURSE) AS DIRECTED BY THE OWNER'S 36' MAX REPRESENTATIVE SECTION SANITARY SEWER TRENCH SCALE:NONE Z 3C800 8" DI OUTLET IE 10.10 BENTONITE WATER - PROOFING IS REQUIRED ON ALL EXTERIOR SURFACES GENERAL SANITARY SEWER NOTES: 1 _ ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON AND THE LATEST EDITION OF THE WSDOT /APWA STANDARDS AND SPECIFICATIONS. 2. THE HOURS OF WORK IN THE STREET RIGHT -OF -WAY SHALL BE LIMITED TO 6:00 A.M. TO 11:00 P.M. 7 DAYS A WEEK UNLESS OTHERWISE APPROVED IN WRITING BY THE TRANSPORTATION DIVISION AT 277 -6222. ALL STREET CLOSURES, PARTIAL OR FULL, SHALL BE APPROVED BY THE TRANSPORTATION DIVISION 24 HOURS IN ADVANCE. THE POLICE DEPARTMENT, FIRE DEPARTMENT AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE. 3. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH "STANDARD SPECIFICATIONS FOR MUNICIPAL PUBLIC WORKS CONSTRUCTION' PREPARED BY THE 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 CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. 5. A PRECONSTRUCTION CONFERENCE AND A 24 HOUR 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 CITY INSPECTOR 24 HOURS IN ADVANCE OF BACKFILLING 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 STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION. 8. PLANS APPROVED BY THE CITY OF RENTON, DEVELOPMENT SERVICES DIVISION, 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 OR 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 8 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 TO COMPLETE THE FILL OVER PIPE SHALL BE THE SAME AS DESCRIBED. 12" STRUCTURAL FILL 12. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAY SHALL BE BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY COMPACTED. CUTS INTO THE EXISTING ASPHALT SHALL BE NEATLINE CUT WITH SAW IN A CONTINUOUS LINE. A TEMPORARY MIX PATCH MUST BE PLACED IMMEDIATELY AFTER BACKFILL AND COMPACTION. A PERMANENT HOT MIX PATCH SHALL BE PLACED WITHIN 10 DAYS AND SHALL BE PER CITY OF RENTON CURRENT STANDARDS. 13. FOR DATUM INFORMATION, REFER TO DRAWING G5 14. ALL DISTURBED AREAS SHALL BE SEEDED AND 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 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 FNTIRF LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE UNYIELDING BASE. MANHOLES SHALL 16. SANITARY SEWER PIPE SHALL BE DUCTILE IRON CLASS 50 POLYETHYLENE ENCASED PER SECTION 02732 OF THE SPECIFICATION. qqw4 1 appo THIS PROJECT IS NOT LOCATED WITHIN THE AQUIFER PROTECTION AREA (APA). TRENCH NOTES: 1. THE TRENCH WIDTH AT THE TOP SHALL BE DETERMINED BY THE CONTRACTOR TO SUIT HIS CONSTRUCTION OPERATIONS. TRAFFIC FLOW AND PROTECTION OF ADJACENT PROPERTY ARE THE CONTRACTOR'S RESPONSIBILITY. 2. THE HEIGHT AND THE SUPPORT OF THE VERTICAL SECTION SHALL BE DETERMINED BY THE CONTRACTOR AS REQUIRED FOR THE PROTECTION OF ADJACENT PROPERTIES AND IMPROVEMENTS. 3. PIPE BEDDING AND INITIAL BACKFILL SHALL BE ENCASED IN FILTER FABRIC WHERE SHOWN ON THE DRAWINGS OR AS DIRECTED BY THE ENGINEER, 4. TRENCH SUPPORT SYSTEM SHALL BE USED WHERE REQUIRED BY W.I.S.H.A. PER CHAPTER 296 -155 WAC. 5. COMPACT BACKFILL TO 95 PERCENT IN FUTURE PAVED ZONES AND TO 85 PERCENT IN LANDSCAPE AREAS. CDF BACKFILL & BEDDING SHALL BE USED AT LOCATIONS WHERE NON- SETTLING BACKFILL IS REQ'D AS DIRECTED BY OWNER'S REPRESENTATIVE. 7f/ b7 i EXPIRES: 06/05/'96 5-232307 2 CONSTRUCTION SET ; �wwwwwwwwwwwwwwwwww , I RECOMMENDED BY�� BY j FOR APPROVAL gY LORI PITZER July I'. I'll �w wwwwwwwww��w,�www M' �wwwwwwwwwwwwwwwww wl I �i9 "F7 5- F F of 4 psl [ �L I i C /-) J__)� 2 ?-23O —/ z Do o ° f V n o -, m m �o �z o ° � D o s m z <_ F 0 3 0 0 o D � AN � D .R - _ zz �o ip 7f � 3, 3W 4 �0 m M Z • n D 3° z Oo rt ull 0 a� a �. O r n D Z G7 Z =O �m D =1 C3 �7 m 0 C/) 0 D rrI Fri < —q m < o M M - fTl r Z7 $ �7 cf) 0 Nnn CD 0 M r oo; A Z G-) Z F N C/') Ui N 0 l Jq 00 N O 0 L4 J C) SO 0 0 C4 0 Y m wp to I d N � w ° N w 0 Y 1J cv w � I