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Home My WebLink AboutS-333809oc.r o, Q ° en en z ct �T 3 3 a M O O_ �O m 3 N O u 0. 0 m W s 0 0 i a O N l S � w � h r 4.� z Z � W v� O � O -® o e 0 �® cv Ld W s � w � h r 4.� V J /LL J- i/L/ 1 I /// SEE SIDE SEWER INFORMA77ON TABLE SHEET C5.01 1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE NTH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON UTILITY DEPARTMENT AND THE LA TEST EDITION OF THE WSDOT/APWA STANDARDS AND SPEC /FICA PONS Z THE HOURS OF WORK /N THE STREET RIGHT -OF -WA Y SHALL BE LIM /TED TO 8°.30 AM TO J' JO PM ON WEEKDA YS UNLESS OTHERWISE APPROVED IN #RIANG BY THE DEPARTMENT OF PUBLIC WORKS AT 425 -4,30 -7200. ALL STREET CLOSURES, PARTIAL OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS 24 HOURS 1N ADVANCE. THE POLICE DEPARTMENT FIRE DEPARTMENT, AND 911 SHALL BE NOT/F /ED 24 HOURS /N ADVANCE. 3 ALL CONSTRUCTION SHALL BE IN ACCORDANCE NTH 'STANDARD SPEC /FICA77ONS FOR MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPARED BY THE WASHINGTON STA TE CHAPTER AMERICAN PUBLIC WORKS ASSOCIA TION (APWA), LA TEST EDITION AND THE CITY OF RENTON STANDARD SPECIFICATIONS. 4. ALL LOCA7ONS OF EXISTING UTILITIES SHON/ ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. 3 8 0 5. A PRE- CON57RUC77ON CONFERENCE AND A 24 HOUR NOTICE SHALL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STAR77NG CONSIRUC7701V (INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTA 77V£ OF THE CITY OF RENTON) IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO NOTIFY THE U77LITY DEPARTMENT 24 HOURS IN ADVANCE OF BACK 'FILLING ALL CONSTRUCTION. 6. CONTRACTOR IS SOLEL Y RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUC770N AND FOR 170E SAFETY OF WORKERS AND OTHERS ON 111E CONSTRUCTION SITE 7 IT SHALL BE 111E RESPONSIBILITY OF 111E CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONS 7R000N. SSW 15 8 PLANS APPROVED BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL 0171ER PLANS STA. 26490, 9° LT 9. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS RIM ��. IF (OUT) 3 Cs 10. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON NTH AN AS -BUIL T DRAWING OF THE SANITARY SEWER SYSTEM W11CH HAS BEEN STAMPED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR 11. BACK FILL SHALL BE PLACED SQUALL Y ON BOT H SIDES OF THE PIPE IN LAYERS NTH A LOOSE AVERAGE DEPTH OF 6 INCHES, MAX /MUM DEPTH OF 8 INCHES, THOROUGHLY TAMPING EACH LAYER TO 95% 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 THE PIPE SHALL BE THE SAME AS DESCRIBED. 12. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TPA VELED ROADWA Y SHALL SE BACK FILLED WITH CRUSHED ROCK AND MECHANICALL Y COMPACTED. CUTS INTO EXISTING ASPHALT SHALL BE NEA7ZINE CUT WITH A SAW IN A CONTINUOUS LINE A TEMPORARY COLD MIX PATCH MUST BE �_ PLACED /HMSO /A 1FL Y AF1FR BACK FILL AND COMPACT /ON. A PERMANENT HOT MIX PA TCH SHALL BE PLACED NTH /N 10 DA YS AND SHALL BE PER STA. 264356 9' L T CURRENT CITY OF RENTON STANDARDS. 8p l (IN) `tom• °� l�) 13. DATUM SHALL BE CITY OF RENTON, NA VD 1988 (METERS) AND NAD 198.3/1991 (METERS) 8 IE (OUT) A2. . v f. l 14. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STAB ILIZED TO THE SATISFACTION OF THE DEPARTMENT FOR THE PREVENTION OF ON -SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. 15. ALL PIPE AND APPUR7FNANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH SECTION 7-02 30) OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATONS FOR ROAD AND BRIDGE CONSTRUCTION THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATTON MATERIAL AS WELL AS PLACEMENT AND COMPAC77ON OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE EN77RE LENGTH OF PIPE WILL BE SUPPORTED ON A UNIFORML Y DENSE UNYIELDING BASE. PIPE BEDDING SHALL BE PEA GRA VEL 6' ABOVE AND BELOW THE PIPE. 16. SANITARY SEWER PIPE SHALL BE POL YVINYL CHLORIDE (PVC) RUBBER GASKETFD ASTM D 3034, SDR 35 C900, OR DUCTILE IRON CLASS 50 SANITARY SEWER FORCE MAIN TO BE CEMENT LINED DUC77LE IRON PIPE CONFORMING TO LA TEST REVISION OF A WWA C110 & C111, THICKNESS CL. 52 SSUH 24 17 IN UNIMPROVED AREAS, MANHOLE TO EXTEND A MINIMUM OF 6" AND A MAXIMUM OF 18" ABOVE FINISHED GRADE. IN PAVED AREAS, COVER MUST STA. 2540.E 9' L T SLOPE IN ALL DIRECTIONS TO MATCH PA I4NG rn)'A °mac ni rise rnu cvl as 18. ALL SANITARY SEWER IMPROVEMENTS SHALL BE CONSTRUCTED IN ACCORDANCE NTH THESE APPROVED PLANS. ANY DEWA77ON FROM THESE PLANS WILL 8" If (OUT) t ,t ) REQUIRE APPROVAL FROM THE OWNER, ENGINEER AND APPROPRIA7F PUBLIC AGENCIES 19. LOCATONS OF ROADWAYS, BUILDINGS AND PARKING AREAS SHOWY HEREON ARE APPROXIMATE. FOR DIMENSIONED LOCATIONS OF THESE IMPROVEMENTS, REFER TO THE ARCHlTFC1URAL SJ1F PLAN. IMPROVEMENT AND STRUCTURE LOCATIONS SHALL BE FIELD SET BY THE ENGINEER AS REQUIRED. 20. ALL MANHOLES SHALL BE PER THE CITY OF RENTON STANDARDS AND SPECIFICATIONS ALL MANHOLES SHALL HAVE A MINIMUM 0 10 FOOT TO MAX /MUM 1. 0 FOOT DROP BE19FEN INVERT IN AND INVERT OUT ALL MANHOLE COVERS SHALL BE ADJUSTED TO FINISH GRADE PRIOR TO FINAL PAVING OR LANDSCAPING. 21. ALL TRENCH BACK FILL SHALL BE COMPACTED TO AT LEAST 957 OF THE MAX /MUM DRY DENSITY PER ASTM 9-1557-70 (MODIFIED PROCTOR), FOR THE FIRST THREE FEET ABOVE THE PIPE. INS REMAINING BACK FILL MA Y BE TO 9O' /F NOT /N AN AREA OF FUTURE PA VEMENT OR S7RJCTURAL FILL. TRENCH BACK FILL AND COMPAC77ON SHALL BE COMPLE70 PRIOR TO TESTING LINES FOR LEAKAGE. 22 ALL SIDE SEWERS SHALL BE A MINIMUM 6" DIAMETER AND HAVE A MINIMUM SLOPE OF 2 0 PROPERTY /LOT CORNERS AND /OR BUILDING LOCATIONS THE FIELD PRIOR TO ANY SEWER CONSTRUC770N SIDE SEAR TFE STA 77ONS ARE REFERENCED FROM AND FINISH GRADES SHALL BE ESTABLISHED IN THE NEAREST DOWVSTREAM MANHOLE. THE CONTRACTOR SHALL MAINTAIN ACCIARA7F AS -BUILT RECORDS OF ALL SIDE SEWER LOCA7ONS. ALL SIDE SEWERS SHALL BE 7FS7FD AT THE 77ME OF MAIN LINE 1ES77NG. PIPE MATERIAL SHALL BE C900 FOR DEPTHS OVER 15' 23. MERE A WATER MAIN CROSSES ABOVE THE SANITARY SEWER, AND LESS THAN 3'O" OF VER77CAL CLEARANCE EXISTS BETWEEN THE TOP OF SEWER AND BOTTOM OF WA 7FR MAIN, THE SEWR SHALL BE CON577?UCTED OR RECONSTRUC7E WITH DUCTILE IRON PIPE (CLASS 50) FOR A MINIMUM HORIZONTAL DISTANCE OF 10,' ON EACH SIDE OF THE WA7FR MAIN CROSSING 24. SANITARY SEWER MAIN LINES (8° DIAMETER AND LARGER) SHALL NOT BE CONSTRUCTED ANY CLOSER THAN 10 FEET TO ANY BUILDING OR 5 FEET TO ANY CARPORT. 25. NEW Co NNEC170NS TO EXlS71NG FACIL/71ES SHALL BE SEALED OFF UN17L UPSTREAM CONSTRUCTON IS FINISHED, TESTED, CLEANED AND ACCEPTED. ALL CONS7RUCTION DEBRIS AND WATER SHALL BE REMOVED PRIOR TO OPENING THE SEAL. ALL IES77NG SHALL BE IN 771E PRESENCE OF A CITY OF RENTON SSW 22 INSPECTOR. STA. 23415.1, 9' L T R/M r4�T£�fY tt•3 ®► 26. PRIOR TO ACCEPTANCE OF CONSTRUCTION AND /OR ISSUANCE OF OCCUPANCY PERMITS, ENGINEER /SURVEYOR- CERT/F /ED AS =BUILT DRAWINGS MUST BE 8 At IF (lN) 9 �� s • i ��) , `��,j • �� ) PREPARED OF ALL SANITARY SEWER FACIL /T /ES. 8" lE (UT) 27 INSTALL FALL RESTRAINT SY57FM IN ALL SANITARY SEWER MANHOLES OVER 20 FEET DEEP FALL RESTRAINT SY57FM SHALL BE NURE7RACT CLIMBING AND FALL PRO EC77ON SYSTEM,' AS MANUFACTURED BY 'MILLER FALL PR07FC770AI" UNDERGROUND LOCATOR SERVICE 4 L dw IL 0 CALL BEFO/�E )IOU DIGS 1 -800 -424 -5555 DA TZIM CITY OF RENTON - NA VD 1988 N0079'11'E BETWEEN FOUND MONUMENTS ALONG THE CENTERLINE OF 156TH A VE. S.E. AT THE INTERSECTIONS WITH S.E. 1281-H ST. AND S.E. 1367H ST. AS CALCULATED FROM CITY OF RENTON CONTROL POINT NOS. 1851 AND 1852, FOUND IN PLACE AND DESCRIBED BELOW PER CITY OF RENTON HORIZONTAL CONTROL NETWORK PUBLISHED NOV. 15, 1994 PER CITY OF RENTON SURVEY ON NA VD 1988 DATUM N0. 1852 - 3°' FLAT BRASS SURFACE DISC AT THE CONSTRUCTED INTERSEC77ON OF N.E. 4TH ST. (S.E. 12811ST.) AND 148TH AVE: S.E. EL. 454.77 (138.614 METERS) NO. 2103 - BROKEN BRASS SURFACE DISC IN THE N7ERSEC17ON OF S.E. 128TH ST. AND 156TH AVE S.E. EL. 547.94 (167.013 METERS) z Z � W v� v -® o O 0 �® cv Ld 0 s y N V J /LL J- i/L/ 1 I /// SEE SIDE SEWER INFORMA77ON TABLE SHEET C5.01 1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE NTH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON UTILITY DEPARTMENT AND THE LA TEST EDITION OF THE WSDOT/APWA STANDARDS AND SPEC /FICA PONS Z THE HOURS OF WORK /N THE STREET RIGHT -OF -WA Y SHALL BE LIM /TED TO 8°.30 AM TO J' JO PM ON WEEKDA YS UNLESS OTHERWISE APPROVED IN #RIANG BY THE DEPARTMENT OF PUBLIC WORKS AT 425 -4,30 -7200. ALL STREET CLOSURES, PARTIAL OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS 24 HOURS 1N ADVANCE. THE POLICE DEPARTMENT FIRE DEPARTMENT, AND 911 SHALL BE NOT/F /ED 24 HOURS /N ADVANCE. 3 ALL CONSTRUCTION SHALL BE IN ACCORDANCE NTH 'STANDARD SPEC /FICA77ONS FOR MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPARED BY THE WASHINGTON STA TE CHAPTER AMERICAN PUBLIC WORKS ASSOCIA TION (APWA), LA TEST EDITION AND THE CITY OF RENTON STANDARD SPECIFICATIONS. 4. ALL LOCA7ONS OF EXISTING UTILITIES SHON/ ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. 3 8 0 5. A PRE- CON57RUC77ON CONFERENCE AND A 24 HOUR NOTICE SHALL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STAR77NG CONSIRUC7701V (INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTA 77V£ OF THE CITY OF RENTON) IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO NOTIFY THE U77LITY DEPARTMENT 24 HOURS IN ADVANCE OF BACK 'FILLING ALL CONSTRUCTION. 6. CONTRACTOR IS SOLEL Y RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUC770N AND FOR 170E SAFETY OF WORKERS AND OTHERS ON 111E CONSTRUCTION SITE 7 IT SHALL BE 111E RESPONSIBILITY OF 111E CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONS 7R000N. SSW 15 8 PLANS APPROVED BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL 0171ER PLANS STA. 26490, 9° LT 9. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS RIM ��. IF (OUT) 3 Cs 10. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON NTH AN AS -BUIL T DRAWING OF THE SANITARY SEWER SYSTEM W11CH HAS BEEN STAMPED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR 11. BACK FILL SHALL BE PLACED SQUALL Y ON BOT H SIDES OF THE PIPE IN LAYERS NTH A LOOSE AVERAGE DEPTH OF 6 INCHES, MAX /MUM DEPTH OF 8 INCHES, THOROUGHLY TAMPING EACH LAYER TO 95% 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 THE PIPE SHALL BE THE SAME AS DESCRIBED. 12. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TPA VELED ROADWA Y SHALL SE BACK FILLED WITH CRUSHED ROCK AND MECHANICALL Y COMPACTED. CUTS INTO EXISTING ASPHALT SHALL BE NEA7ZINE CUT WITH A SAW IN A CONTINUOUS LINE A TEMPORARY COLD MIX PATCH MUST BE �_ PLACED /HMSO /A 1FL Y AF1FR BACK FILL AND COMPACT /ON. A PERMANENT HOT MIX PA TCH SHALL BE PLACED NTH /N 10 DA YS AND SHALL BE PER STA. 264356 9' L T CURRENT CITY OF RENTON STANDARDS. 8p l (IN) `tom• °� l�) 13. DATUM SHALL BE CITY OF RENTON, NA VD 1988 (METERS) AND NAD 198.3/1991 (METERS) 8 IE (OUT) A2. . v f. l 14. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STAB ILIZED TO THE SATISFACTION OF THE DEPARTMENT FOR THE PREVENTION OF ON -SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. 15. ALL PIPE AND APPUR7FNANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH SECTION 7-02 30) OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATONS FOR ROAD AND BRIDGE CONSTRUCTION THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATTON MATERIAL AS WELL AS PLACEMENT AND COMPAC77ON OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE EN77RE LENGTH OF PIPE WILL BE SUPPORTED ON A UNIFORML Y DENSE UNYIELDING BASE. PIPE BEDDING SHALL BE PEA GRA VEL 6' ABOVE AND BELOW THE PIPE. 16. SANITARY SEWER PIPE SHALL BE POL YVINYL CHLORIDE (PVC) RUBBER GASKETFD ASTM D 3034, SDR 35 C900, OR DUCTILE IRON CLASS 50 SANITARY SEWER FORCE MAIN TO BE CEMENT LINED DUC77LE IRON PIPE CONFORMING TO LA TEST REVISION OF A WWA C110 & C111, THICKNESS CL. 52 SSUH 24 17 IN UNIMPROVED AREAS, MANHOLE TO EXTEND A MINIMUM OF 6" AND A MAXIMUM OF 18" ABOVE FINISHED GRADE. IN PAVED AREAS, COVER MUST STA. 2540.E 9' L T SLOPE IN ALL DIRECTIONS TO MATCH PA I4NG rn)'A °mac ni rise rnu cvl as 18. ALL SANITARY SEWER IMPROVEMENTS SHALL BE CONSTRUCTED IN ACCORDANCE NTH THESE APPROVED PLANS. ANY DEWA77ON FROM THESE PLANS WILL 8" If (OUT) t ,t ) REQUIRE APPROVAL FROM THE OWNER, ENGINEER AND APPROPRIA7F PUBLIC AGENCIES 19. LOCATONS OF ROADWAYS, BUILDINGS AND PARKING AREAS SHOWY HEREON ARE APPROXIMATE. FOR DIMENSIONED LOCATIONS OF THESE IMPROVEMENTS, REFER TO THE ARCHlTFC1URAL SJ1F PLAN. IMPROVEMENT AND STRUCTURE LOCATIONS SHALL BE FIELD SET BY THE ENGINEER AS REQUIRED. 20. ALL MANHOLES SHALL BE PER THE CITY OF RENTON STANDARDS AND SPECIFICATIONS ALL MANHOLES SHALL HAVE A MINIMUM 0 10 FOOT TO MAX /MUM 1. 0 FOOT DROP BE19FEN INVERT IN AND INVERT OUT ALL MANHOLE COVERS SHALL BE ADJUSTED TO FINISH GRADE PRIOR TO FINAL PAVING OR LANDSCAPING. 21. ALL TRENCH BACK FILL SHALL BE COMPACTED TO AT LEAST 957 OF THE MAX /MUM DRY DENSITY PER ASTM 9-1557-70 (MODIFIED PROCTOR), FOR THE FIRST THREE FEET ABOVE THE PIPE. INS REMAINING BACK FILL MA Y BE TO 9O' /F NOT /N AN AREA OF FUTURE PA VEMENT OR S7RJCTURAL FILL. TRENCH BACK FILL AND COMPAC77ON SHALL BE COMPLE70 PRIOR TO TESTING LINES FOR LEAKAGE. 22 ALL SIDE SEWERS SHALL BE A MINIMUM 6" DIAMETER AND HAVE A MINIMUM SLOPE OF 2 0 PROPERTY /LOT CORNERS AND /OR BUILDING LOCATIONS THE FIELD PRIOR TO ANY SEWER CONSTRUC770N SIDE SEAR TFE STA 77ONS ARE REFERENCED FROM AND FINISH GRADES SHALL BE ESTABLISHED IN THE NEAREST DOWVSTREAM MANHOLE. THE CONTRACTOR SHALL MAINTAIN ACCIARA7F AS -BUILT RECORDS OF ALL SIDE SEWER LOCA7ONS. ALL SIDE SEWERS SHALL BE 7FS7FD AT THE 77ME OF MAIN LINE 1ES77NG. PIPE MATERIAL SHALL BE C900 FOR DEPTHS OVER 15' 23. MERE A WATER MAIN CROSSES ABOVE THE SANITARY SEWER, AND LESS THAN 3'O" OF VER77CAL CLEARANCE EXISTS BETWEEN THE TOP OF SEWER AND BOTTOM OF WA 7FR MAIN, THE SEWR SHALL BE CON577?UCTED OR RECONSTRUC7E WITH DUCTILE IRON PIPE (CLASS 50) FOR A MINIMUM HORIZONTAL DISTANCE OF 10,' ON EACH SIDE OF THE WA7FR MAIN CROSSING 24. SANITARY SEWER MAIN LINES (8° DIAMETER AND LARGER) SHALL NOT BE CONSTRUCTED ANY CLOSER THAN 10 FEET TO ANY BUILDING OR 5 FEET TO ANY CARPORT. 25. NEW Co NNEC170NS TO EXlS71NG FACIL/71ES SHALL BE SEALED OFF UN17L UPSTREAM CONSTRUCTON IS FINISHED, TESTED, CLEANED AND ACCEPTED. ALL CONS7RUCTION DEBRIS AND WATER SHALL BE REMOVED PRIOR TO OPENING THE SEAL. ALL IES77NG SHALL BE IN 771E PRESENCE OF A CITY OF RENTON SSW 22 INSPECTOR. STA. 23415.1, 9' L T R/M r4�T£�fY tt•3 ®► 26. PRIOR TO ACCEPTANCE OF CONSTRUCTION AND /OR ISSUANCE OF OCCUPANCY PERMITS, ENGINEER /SURVEYOR- CERT/F /ED AS =BUILT DRAWINGS MUST BE 8 At IF (lN) 9 �� s • i ��) , `��,j • �� ) PREPARED OF ALL SANITARY SEWER FACIL /T /ES. 8" lE (UT) 27 INSTALL FALL RESTRAINT SY57FM IN ALL SANITARY SEWER MANHOLES OVER 20 FEET DEEP FALL RESTRAINT SY57FM SHALL BE NURE7RACT CLIMBING AND FALL PRO EC77ON SYSTEM,' AS MANUFACTURED BY 'MILLER FALL PR07FC770AI" UNDERGROUND LOCATOR SERVICE 4 L dw IL 0 CALL BEFO/�E )IOU DIGS 1 -800 -424 -5555 DA TZIM CITY OF RENTON - NA VD 1988 N0079'11'E BETWEEN FOUND MONUMENTS ALONG THE CENTERLINE OF 156TH A VE. S.E. AT THE INTERSECTIONS WITH S.E. 1281-H ST. AND S.E. 1367H ST. AS CALCULATED FROM CITY OF RENTON CONTROL POINT NOS. 1851 AND 1852, FOUND IN PLACE AND DESCRIBED BELOW PER CITY OF RENTON HORIZONTAL CONTROL NETWORK PUBLISHED NOV. 15, 1994 PER CITY OF RENTON SURVEY ON NA VD 1988 DATUM N0. 1852 - 3°' FLAT BRASS SURFACE DISC AT THE CONSTRUCTED INTERSEC77ON OF N.E. 4TH ST. (S.E. 12811ST.) AND 148TH AVE: S.E. EL. 454.77 (138.614 METERS) NO. 2103 - BROKEN BRASS SURFACE DISC IN THE N7ERSEC17ON OF S.E. 128TH ST. AND 156TH AVE S.E. EL. 547.94 (167.013 METERS) z Z � W O O cv v s n V J /LL J- i/L/ 1 I /// SEE SIDE SEWER INFORMA77ON TABLE SHEET C5.01 1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE NTH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON UTILITY DEPARTMENT AND THE LA TEST EDITION OF THE WSDOT/APWA STANDARDS AND SPEC /FICA PONS Z THE HOURS OF WORK /N THE STREET RIGHT -OF -WA Y SHALL BE LIM /TED TO 8°.30 AM TO J' JO PM ON WEEKDA YS UNLESS OTHERWISE APPROVED IN #RIANG BY THE DEPARTMENT OF PUBLIC WORKS AT 425 -4,30 -7200. ALL STREET CLOSURES, PARTIAL OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS 24 HOURS 1N ADVANCE. THE POLICE DEPARTMENT FIRE DEPARTMENT, AND 911 SHALL BE NOT/F /ED 24 HOURS /N ADVANCE. 3 ALL CONSTRUCTION SHALL BE IN ACCORDANCE NTH 'STANDARD SPEC /FICA77ONS FOR MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPARED BY THE WASHINGTON STA TE CHAPTER AMERICAN PUBLIC WORKS ASSOCIA TION (APWA), LA TEST EDITION AND THE CITY OF RENTON STANDARD SPECIFICATIONS. 4. ALL LOCA7ONS OF EXISTING UTILITIES SHON/ ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. 3 8 0 5. A PRE- CON57RUC77ON CONFERENCE AND A 24 HOUR NOTICE SHALL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STAR77NG CONSIRUC7701V (INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTA 77V£ OF THE CITY OF RENTON) IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO NOTIFY THE U77LITY DEPARTMENT 24 HOURS IN ADVANCE OF BACK 'FILLING ALL CONSTRUCTION. 6. CONTRACTOR IS SOLEL Y RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUC770N AND FOR 170E SAFETY OF WORKERS AND OTHERS ON 111E CONSTRUCTION SITE 7 IT SHALL BE 111E RESPONSIBILITY OF 111E CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONS 7R000N. SSW 15 8 PLANS APPROVED BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL 0171ER PLANS STA. 26490, 9° LT 9. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS RIM ��. IF (OUT) 3 Cs 10. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON NTH AN AS -BUIL T DRAWING OF THE SANITARY SEWER SYSTEM W11CH HAS BEEN STAMPED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR 11. BACK FILL SHALL BE PLACED SQUALL Y ON BOT H SIDES OF THE PIPE IN LAYERS NTH A LOOSE AVERAGE DEPTH OF 6 INCHES, MAX /MUM DEPTH OF 8 INCHES, THOROUGHLY TAMPING EACH LAYER TO 95% 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 THE PIPE SHALL BE THE SAME AS DESCRIBED. 12. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TPA VELED ROADWA Y SHALL SE BACK FILLED WITH CRUSHED ROCK AND MECHANICALL Y COMPACTED. CUTS INTO EXISTING ASPHALT SHALL BE NEA7ZINE CUT WITH A SAW IN A CONTINUOUS LINE A TEMPORARY COLD MIX PATCH MUST BE �_ PLACED /HMSO /A 1FL Y AF1FR BACK FILL AND COMPACT /ON. A PERMANENT HOT MIX PA TCH SHALL BE PLACED NTH /N 10 DA YS AND SHALL BE PER STA. 264356 9' L T CURRENT CITY OF RENTON STANDARDS. 8p l (IN) `tom• °� l�) 13. DATUM SHALL BE CITY OF RENTON, NA VD 1988 (METERS) AND NAD 198.3/1991 (METERS) 8 IE (OUT) A2. . v f. l 14. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STAB ILIZED TO THE SATISFACTION OF THE DEPARTMENT FOR THE PREVENTION OF ON -SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. 15. ALL PIPE AND APPUR7FNANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH SECTION 7-02 30) OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATONS FOR ROAD AND BRIDGE CONSTRUCTION THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATTON MATERIAL AS WELL AS PLACEMENT AND COMPAC77ON OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE EN77RE LENGTH OF PIPE WILL BE SUPPORTED ON A UNIFORML Y DENSE UNYIELDING BASE. PIPE BEDDING SHALL BE PEA GRA VEL 6' ABOVE AND BELOW THE PIPE. 16. SANITARY SEWER PIPE SHALL BE POL YVINYL CHLORIDE (PVC) RUBBER GASKETFD ASTM D 3034, SDR 35 C900, OR DUCTILE IRON CLASS 50 SANITARY SEWER FORCE MAIN TO BE CEMENT LINED DUC77LE IRON PIPE CONFORMING TO LA TEST REVISION OF A WWA C110 & C111, THICKNESS CL. 52 SSUH 24 17 IN UNIMPROVED AREAS, MANHOLE TO EXTEND A MINIMUM OF 6" AND A MAXIMUM OF 18" ABOVE FINISHED GRADE. IN PAVED AREAS, COVER MUST STA. 2540.E 9' L T SLOPE IN ALL DIRECTIONS TO MATCH PA I4NG rn)'A °mac ni rise rnu cvl as 18. ALL SANITARY SEWER IMPROVEMENTS SHALL BE CONSTRUCTED IN ACCORDANCE NTH THESE APPROVED PLANS. ANY DEWA77ON FROM THESE PLANS WILL 8" If (OUT) t ,t ) REQUIRE APPROVAL FROM THE OWNER, ENGINEER AND APPROPRIA7F PUBLIC AGENCIES 19. LOCATONS OF ROADWAYS, BUILDINGS AND PARKING AREAS SHOWY HEREON ARE APPROXIMATE. FOR DIMENSIONED LOCATIONS OF THESE IMPROVEMENTS, REFER TO THE ARCHlTFC1URAL SJ1F PLAN. IMPROVEMENT AND STRUCTURE LOCATIONS SHALL BE FIELD SET BY THE ENGINEER AS REQUIRED. 20. ALL MANHOLES SHALL BE PER THE CITY OF RENTON STANDARDS AND SPECIFICATIONS ALL MANHOLES SHALL HAVE A MINIMUM 0 10 FOOT TO MAX /MUM 1. 0 FOOT DROP BE19FEN INVERT IN AND INVERT OUT ALL MANHOLE COVERS SHALL BE ADJUSTED TO FINISH GRADE PRIOR TO FINAL PAVING OR LANDSCAPING. 21. ALL TRENCH BACK FILL SHALL BE COMPACTED TO AT LEAST 957 OF THE MAX /MUM DRY DENSITY PER ASTM 9-1557-70 (MODIFIED PROCTOR), FOR THE FIRST THREE FEET ABOVE THE PIPE. INS REMAINING BACK FILL MA Y BE TO 9O' /F NOT /N AN AREA OF FUTURE PA VEMENT OR S7RJCTURAL FILL. TRENCH BACK FILL AND COMPAC77ON SHALL BE COMPLE70 PRIOR TO TESTING LINES FOR LEAKAGE. 22 ALL SIDE SEWERS SHALL BE A MINIMUM 6" DIAMETER AND HAVE A MINIMUM SLOPE OF 2 0 PROPERTY /LOT CORNERS AND /OR BUILDING LOCATIONS THE FIELD PRIOR TO ANY SEWER CONSTRUC770N SIDE SEAR TFE STA 77ONS ARE REFERENCED FROM AND FINISH GRADES SHALL BE ESTABLISHED IN THE NEAREST DOWVSTREAM MANHOLE. THE CONTRACTOR SHALL MAINTAIN ACCIARA7F AS -BUILT RECORDS OF ALL SIDE SEWER LOCA7ONS. ALL SIDE SEWERS SHALL BE 7FS7FD AT THE 77ME OF MAIN LINE 1ES77NG. PIPE MATERIAL SHALL BE C900 FOR DEPTHS OVER 15' 23. MERE A WATER MAIN CROSSES ABOVE THE SANITARY SEWER, AND LESS THAN 3'O" OF VER77CAL CLEARANCE EXISTS BETWEEN THE TOP OF SEWER AND BOTTOM OF WA 7FR MAIN, THE SEWR SHALL BE CON577?UCTED OR RECONSTRUC7E WITH DUCTILE IRON PIPE (CLASS 50) FOR A MINIMUM HORIZONTAL DISTANCE OF 10,' ON EACH SIDE OF THE WA7FR MAIN CROSSING 24. SANITARY SEWER MAIN LINES (8° DIAMETER AND LARGER) SHALL NOT BE CONSTRUCTED ANY CLOSER THAN 10 FEET TO ANY BUILDING OR 5 FEET TO ANY CARPORT. 25. NEW Co NNEC170NS TO EXlS71NG FACIL/71ES SHALL BE SEALED OFF UN17L UPSTREAM CONSTRUCTON IS FINISHED, TESTED, CLEANED AND ACCEPTED. ALL CONS7RUCTION DEBRIS AND WATER SHALL BE REMOVED PRIOR TO OPENING THE SEAL. ALL IES77NG SHALL BE IN 771E PRESENCE OF A CITY OF RENTON SSW 22 INSPECTOR. STA. 23415.1, 9' L T R/M r4�T£�fY tt•3 ®► 26. PRIOR TO ACCEPTANCE OF CONSTRUCTION AND /OR ISSUANCE OF OCCUPANCY PERMITS, ENGINEER /SURVEYOR- CERT/F /ED AS =BUILT DRAWINGS MUST BE 8 At IF (lN) 9 �� s • i ��) , `��,j • �� ) PREPARED OF ALL SANITARY SEWER FACIL /T /ES. 8" lE (UT) 27 INSTALL FALL RESTRAINT SY57FM IN ALL SANITARY SEWER MANHOLES OVER 20 FEET DEEP FALL RESTRAINT SY57FM SHALL BE NURE7RACT CLIMBING AND FALL PRO EC77ON SYSTEM,' AS MANUFACTURED BY 'MILLER FALL PR07FC770AI" UNDERGROUND LOCATOR SERVICE 4 L dw IL 0 CALL BEFO/�E )IOU DIGS 1 -800 -424 -5555 DA TZIM CITY OF RENTON - NA VD 1988 N0079'11'E BETWEEN FOUND MONUMENTS ALONG THE CENTERLINE OF 156TH A VE. S.E. AT THE INTERSECTIONS WITH S.E. 1281-H ST. AND S.E. 1367H ST. AS CALCULATED FROM CITY OF RENTON CONTROL POINT NOS. 1851 AND 1852, FOUND IN PLACE AND DESCRIBED BELOW PER CITY OF RENTON HORIZONTAL CONTROL NETWORK PUBLISHED NOV. 15, 1994 PER CITY OF RENTON SURVEY ON NA VD 1988 DATUM N0. 1852 - 3°' FLAT BRASS SURFACE DISC AT THE CONSTRUCTED INTERSEC77ON OF N.E. 4TH ST. (S.E. 12811ST.) AND 148TH AVE: S.E. EL. 454.77 (138.614 METERS) NO. 2103 - BROKEN BRASS SURFACE DISC IN THE N7ERSEC17ON OF S.E. 128TH ST. AND 156TH AVE S.E. EL. 547.94 (167.013 METERS) z Z � W O O cv v V J /LL J- i/L/ 1 I /// SEE SIDE SEWER INFORMA77ON TABLE SHEET C5.01 1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE NTH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON UTILITY DEPARTMENT AND THE LA TEST EDITION OF THE WSDOT/APWA STANDARDS AND SPEC /FICA PONS Z THE HOURS OF WORK /N THE STREET RIGHT -OF -WA Y SHALL BE LIM /TED TO 8°.30 AM TO J' JO PM ON WEEKDA YS UNLESS OTHERWISE APPROVED IN #RIANG BY THE DEPARTMENT OF PUBLIC WORKS AT 425 -4,30 -7200. ALL STREET CLOSURES, PARTIAL OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS 24 HOURS 1N ADVANCE. THE POLICE DEPARTMENT FIRE DEPARTMENT, AND 911 SHALL BE NOT/F /ED 24 HOURS /N ADVANCE. 3 ALL CONSTRUCTION SHALL BE IN ACCORDANCE NTH 'STANDARD SPEC /FICA77ONS FOR MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPARED BY THE WASHINGTON STA TE CHAPTER AMERICAN PUBLIC WORKS ASSOCIA TION (APWA), LA TEST EDITION AND THE CITY OF RENTON STANDARD SPECIFICATIONS. 4. ALL LOCA7ONS OF EXISTING UTILITIES SHON/ ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. 3 8 0 5. A PRE- CON57RUC77ON CONFERENCE AND A 24 HOUR NOTICE SHALL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STAR77NG CONSIRUC7701V (INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTA 77V£ OF THE CITY OF RENTON) IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO NOTIFY THE U77LITY DEPARTMENT 24 HOURS IN ADVANCE OF BACK 'FILLING ALL CONSTRUCTION. 6. CONTRACTOR IS SOLEL Y RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUC770N AND FOR 170E SAFETY OF WORKERS AND OTHERS ON 111E CONSTRUCTION SITE 7 IT SHALL BE 111E RESPONSIBILITY OF 111E CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONS 7R000N. SSW 15 8 PLANS APPROVED BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL 0171ER PLANS STA. 26490, 9° LT 9. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS RIM ��. IF (OUT) 3 Cs 10. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON NTH AN AS -BUIL T DRAWING OF THE SANITARY SEWER SYSTEM W11CH HAS BEEN STAMPED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR 11. BACK FILL SHALL BE PLACED SQUALL Y ON BOT H SIDES OF THE PIPE IN LAYERS NTH A LOOSE AVERAGE DEPTH OF 6 INCHES, MAX /MUM DEPTH OF 8 INCHES, THOROUGHLY TAMPING EACH LAYER TO 95% 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 THE PIPE SHALL BE THE SAME AS DESCRIBED. 12. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TPA VELED ROADWA Y SHALL SE BACK FILLED WITH CRUSHED ROCK AND MECHANICALL Y COMPACTED. CUTS INTO EXISTING ASPHALT SHALL BE NEA7ZINE CUT WITH A SAW IN A CONTINUOUS LINE A TEMPORARY COLD MIX PATCH MUST BE �_ PLACED /HMSO /A 1FL Y AF1FR BACK FILL AND COMPACT /ON. A PERMANENT HOT MIX PA TCH SHALL BE PLACED NTH /N 10 DA YS AND SHALL BE PER STA. 264356 9' L T CURRENT CITY OF RENTON STANDARDS. 8p l (IN) `tom• °� l�) 13. DATUM SHALL BE CITY OF RENTON, NA VD 1988 (METERS) AND NAD 198.3/1991 (METERS) 8 IE (OUT) A2. . v f. l 14. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STAB ILIZED TO THE SATISFACTION OF THE DEPARTMENT FOR THE PREVENTION OF ON -SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. 15. ALL PIPE AND APPUR7FNANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH SECTION 7-02 30) OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATONS FOR ROAD AND BRIDGE CONSTRUCTION THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATTON MATERIAL AS WELL AS PLACEMENT AND COMPAC77ON OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE EN77RE LENGTH OF PIPE WILL BE SUPPORTED ON A UNIFORML Y DENSE UNYIELDING BASE. PIPE BEDDING SHALL BE PEA GRA VEL 6' ABOVE AND BELOW THE PIPE. 16. SANITARY SEWER PIPE SHALL BE POL YVINYL CHLORIDE (PVC) RUBBER GASKETFD ASTM D 3034, SDR 35 C900, OR DUCTILE IRON CLASS 50 SANITARY SEWER FORCE MAIN TO BE CEMENT LINED DUC77LE IRON PIPE CONFORMING TO LA TEST REVISION OF A WWA C110 & C111, THICKNESS CL. 52 SSUH 24 17 IN UNIMPROVED AREAS, MANHOLE TO EXTEND A MINIMUM OF 6" AND A MAXIMUM OF 18" ABOVE FINISHED GRADE. IN PAVED AREAS, COVER MUST STA. 2540.E 9' L T SLOPE IN ALL DIRECTIONS TO MATCH PA I4NG rn)'A °mac ni rise rnu cvl as 18. ALL SANITARY SEWER IMPROVEMENTS SHALL BE CONSTRUCTED IN ACCORDANCE NTH THESE APPROVED PLANS. ANY DEWA77ON FROM THESE PLANS WILL 8" If (OUT) t ,t ) REQUIRE APPROVAL FROM THE OWNER, ENGINEER AND APPROPRIA7F PUBLIC AGENCIES 19. LOCATONS OF ROADWAYS, BUILDINGS AND PARKING AREAS SHOWY HEREON ARE APPROXIMATE. FOR DIMENSIONED LOCATIONS OF THESE IMPROVEMENTS, REFER TO THE ARCHlTFC1URAL SJ1F PLAN. IMPROVEMENT AND STRUCTURE LOCATIONS SHALL BE FIELD SET BY THE ENGINEER AS REQUIRED. 20. ALL MANHOLES SHALL BE PER THE CITY OF RENTON STANDARDS AND SPECIFICATIONS ALL MANHOLES SHALL HAVE A MINIMUM 0 10 FOOT TO MAX /MUM 1. 0 FOOT DROP BE19FEN INVERT IN AND INVERT OUT ALL MANHOLE COVERS SHALL BE ADJUSTED TO FINISH GRADE PRIOR TO FINAL PAVING OR LANDSCAPING. 21. ALL TRENCH BACK FILL SHALL BE COMPACTED TO AT LEAST 957 OF THE MAX /MUM DRY DENSITY PER ASTM 9-1557-70 (MODIFIED PROCTOR), FOR THE FIRST THREE FEET ABOVE THE PIPE. INS REMAINING BACK FILL MA Y BE TO 9O' /F NOT /N AN AREA OF FUTURE PA VEMENT OR S7RJCTURAL FILL. TRENCH BACK FILL AND COMPAC77ON SHALL BE COMPLE70 PRIOR TO TESTING LINES FOR LEAKAGE. 22 ALL SIDE SEWERS SHALL BE A MINIMUM 6" DIAMETER AND HAVE A MINIMUM SLOPE OF 2 0 PROPERTY /LOT CORNERS AND /OR BUILDING LOCATIONS THE FIELD PRIOR TO ANY SEWER CONSTRUC770N SIDE SEAR TFE STA 77ONS ARE REFERENCED FROM AND FINISH GRADES SHALL BE ESTABLISHED IN THE NEAREST DOWVSTREAM MANHOLE. THE CONTRACTOR SHALL MAINTAIN ACCIARA7F AS -BUILT RECORDS OF ALL SIDE SEWER LOCA7ONS. ALL SIDE SEWERS SHALL BE 7FS7FD AT THE 77ME OF MAIN LINE 1ES77NG. PIPE MATERIAL SHALL BE C900 FOR DEPTHS OVER 15' 23. MERE A WATER MAIN CROSSES ABOVE THE SANITARY SEWER, AND LESS THAN 3'O" OF VER77CAL CLEARANCE EXISTS BETWEEN THE TOP OF SEWER AND BOTTOM OF WA 7FR MAIN, THE SEWR SHALL BE CON577?UCTED OR RECONSTRUC7E WITH DUCTILE IRON PIPE (CLASS 50) FOR A MINIMUM HORIZONTAL DISTANCE OF 10,' ON EACH SIDE OF THE WA7FR MAIN CROSSING 24. SANITARY SEWER MAIN LINES (8° DIAMETER AND LARGER) SHALL NOT BE CONSTRUCTED ANY CLOSER THAN 10 FEET TO ANY BUILDING OR 5 FEET TO ANY CARPORT. 25. NEW Co NNEC170NS TO EXlS71NG FACIL/71ES SHALL BE SEALED OFF UN17L UPSTREAM CONSTRUCTON IS FINISHED, TESTED, CLEANED AND ACCEPTED. ALL CONS7RUCTION DEBRIS AND WATER SHALL BE REMOVED PRIOR TO OPENING THE SEAL. ALL IES77NG SHALL BE IN 771E PRESENCE OF A CITY OF RENTON SSW 22 INSPECTOR. STA. 23415.1, 9' L T R/M r4�T£�fY tt•3 ®► 26. PRIOR TO ACCEPTANCE OF CONSTRUCTION AND /OR ISSUANCE OF OCCUPANCY PERMITS, ENGINEER /SURVEYOR- CERT/F /ED AS =BUILT DRAWINGS MUST BE 8 At IF (lN) 9 �� s • i ��) , `��,j • �� ) PREPARED OF ALL SANITARY SEWER FACIL /T /ES. 8" lE (UT) 27 INSTALL FALL RESTRAINT SY57FM IN ALL SANITARY SEWER MANHOLES OVER 20 FEET DEEP FALL RESTRAINT SY57FM SHALL BE NURE7RACT CLIMBING AND FALL PRO EC77ON SYSTEM,' AS MANUFACTURED BY 'MILLER FALL PR07FC770AI" UNDERGROUND LOCATOR SERVICE 4 L dw IL 0 CALL BEFO/�E )IOU DIGS 1 -800 -424 -5555 DA TZIM CITY OF RENTON - NA VD 1988 N0079'11'E BETWEEN FOUND MONUMENTS ALONG THE CENTERLINE OF 156TH A VE. S.E. AT THE INTERSECTIONS WITH S.E. 1281-H ST. AND S.E. 1367H ST. AS CALCULATED FROM CITY OF RENTON CONTROL POINT NOS. 1851 AND 1852, FOUND IN PLACE AND DESCRIBED BELOW PER CITY OF RENTON HORIZONTAL CONTROL NETWORK PUBLISHED NOV. 15, 1994 PER CITY OF RENTON SURVEY ON NA VD 1988 DATUM N0. 1852 - 3°' FLAT BRASS SURFACE DISC AT THE CONSTRUCTED INTERSEC77ON OF N.E. 4TH ST. (S.E. 12811ST.) AND 148TH AVE: S.E. EL. 454.77 (138.614 METERS) NO. 2103 - BROKEN BRASS SURFACE DISC IN THE N7ERSEC17ON OF S.E. 128TH ST. AND 156TH AVE S.E. EL. 547.94 (167.013 METERS)