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HomeMy WebLinkAboutS-346902C7 N Q V) In CID co 0 a H LEI W Q (J _Z Ii W Lv Z 5 Z LL1 J Q Z 0.. V) x O Oa LL. m LLJ (" Q �M pIf) M co O Ir-, 6:o LU s Q P tJ Z g a LLI W Ja m LL_ C/ CONCRETE CLASS 3000 12"0 -/ FIBER JOINT PACKING 45' (1/8) SEND PIPE MATERIAL AS SPECIFIED / BY THE ENGINEER �� 6 1V EANQUT RING AND COVER SHALL BE EAST MOAN IRON WORKS. INC, Nq 3675 CLEAN OUT SHALL BE A WATER TIGHT ASSEMBLY, 2. IN UNIMPROVED AREAS, POOR A 1'-O" THICK. 2'--O' SQUARE CGNCRETTE, CLASS 3000" PAD AROUND THE ZING AND COVER, 3. IN ASPHALT ROADWAYS, RESTORE AROUND CLEANOUT RING AND COVER AS REQUIRED BY STANDARD DETAIL DRAWING BR36. MORTAR 2' -a" M �-_4 -3/4 " WATER TIGHT PLUG 4 i {{ Y' 4S . Y PLUG TO BE SEALED IN SAME MANNED ,AS MAIN SEWER JOINTS. 6 INCH CLEANOUT ADOPTED C17Y OP RSNTON STANDARD FLANS C >' LST DATP. 04/04 DWG. NAME. 8076 SP PAGE-8071 MANHOLE FRAME AND COVER SEE DRAWING BR29 (SF' PAGE 8074) ADJUSTMENT (4" MIN.) CONE RUBBER GASKETED JOINTS IN ACCORDANCE WITH ASTM C -443 STEPS - 3/4" DEFORMED BAR STEPS SHALL BE INCLUDED CONCRETE RISER BY PIPE INC., OR APPROVED EQUAL. MAX. ,_PIPE SIZE - `E' LADDER -STD. ALUMINUM OR GALVANIZED STEEL CONCRETE SHELF PRECAST BASE SECTION OR CAST IN SHELF. SANITARY MANHOLE TYPICAL DETAIL NOT TO SCALE NOTES i, SIR 2. si 3. CA' 'I, MA 6. ALL $. SAI CO AP 7. Rul $. ft s. coo AP i0 MA? AN } 0 DEFORMED BAR GALVANIZED SAFETY STEPS OR EQUAL N PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED. k .DRAWRO BR29. TO BE OF REINFORCED PRECAST CONCRETE. 3E GROUTED. ANNOLES SHALL HAVE ALL INTERIOR SURFACES, INCLUDING CHANNELING, ITN A HIGH SOLIDS URETHANE COATING: WASSER MC- AROSHIELO OR COLOR OR OF COATING SHALL BE WHITE JOINTS SHALL BE IN CONFORMANCE WITH ASTM C °443 IALL BE A MINIMUM OF 3/4 THE INSIDE DIAMETER OF THE LARGEST PIPE, SANITARY MANHOLE MNHO.E SHALL BE MADE USING GPK ADAPTOR, KOR--N -SEAL BOOTS OR D AND GREATER THAN 20 FEET DEEP SHALL HAVE A `SURETRACK" CLIMBING TYPICAL DETAIL ION SYSTEM' INSTALLED. p ADOPTED CITY OF RENTON STANDARD PLANS LST DATE: 04/04 jQm tes. OMC 17 Ad e9 no O DWG. NAME: B071 SP PAGE: BO7 EM 6Y PPR, RECESSE[T LIFT POCKET " - 11 N.C. SOCKET HD SCREW 1 A" LONG (BRONZE OR S.S.) CONCRETE x 2" RAISED PADS CLASS 3000 4 ,. -* - 12 Y4" �- 14" / YS 2," W, " r--- z 12 A " 14" - CAST IRON RING 12 "0 --- FIBER JOINT PACKING 45'(1/8) BEND 2' -0 " 4 -3/4" WATER TIGHT PLUG PIPE MATERIAL AS SPECIFIED BY THE ENGINEER PLUG TO BE SEALED IN SAME MANNER AS MAIN SEWER JOINTS. 1, 8" CLEANOUTS SHALL BE OLYMPIC FDUNDARY M1025 OR EQUAL. CLEAN OUT SHALL. BE A WATER TIGHT ASSEMBLY. 8 INCH CLEANOUT 2. IN UNIMPROVED AREAS, POUR A V -0" THICK, 2'-G" SQUARE - CONCRETE, CLASS 3000, PAD AROUND THE RING AND COVER. 4. IN ASPHALT ROADWAYS, RESTORE AROUND CLFANDUT RING AND , COVER AS REQUIRED BY STANDARD DETAIL DRAWNG SR36- ti O ADOPTED CITY OF RENTON STANDARD PLANS LST DATE: G3/2005 nAZ - - -- Izevlsl lla '- n� DAIG. NAME: 8076 -3 SP PAGE: B07 6.3 .. W T . 4 - (SEE NOTE ) LIMITS OF PIPE ZONE aNOTE MATERIAL CONCRETE CLASS C (SEE' NOTE 0) FOUNDATION LEVEL - (CLASS 8, C, 0, DESIGN) 'REDOING FOR RIGID PIPE Imo- W (SEE NOTE 4) LIMITS OF PIPE ZONE BEDDING MATERIAL FOR FLEXIBLE PIPE (SEE NOTE 7) FOUNDATION LIEVIEL CLASS F "DESIGN) BEDDING FOR FLEXIBLE PIPE I. PROVIBE UNIFORM SUPPORT UNDER BARREL 2. HANG TAMP FINDER HAUNCHES. M COMPACT BEDDING MATERIAL TO 95X MAX. DENSITY EXCEPT DIRECTLY OVER PIPE HAND TAMP OILY. 4. SEE "EXCAVATION AND PREPARATION OF TRENCH" IN THE SANITARY SEWERS SECTION OF THE STANDARD SPECIPICTATTONS -FOR TRENCH WIDTH 'W' AND TRENCHING THE PWE ZONE LILT. BE THE ACTUAL TRENCH W017111, EXCEPT FOR CLASS A BEDDING. THE MINIMUM CONCRETE WIDTH SHALL BE 1 -1/2 LO. + 10", 5, TRENCH SACKFILL SHALL CONFORM TO "BACCnUJHG SEWER TRENCHES' IN THE SANITARY SEVWRS SE07M OF THE STANDARD SPECIFICATIONS. EXCEPT THAT ROCKS WI LUMPS LARDER THAN i" PER FOOT OF PIPE DIAMETER SHALL NOT BE USED IN THE BACKFILL MATEMAL. 6. SEE "SEWING MATERIAL FOR RIGID :PIPE" IN THE AOGREGATES SECOON Of THE STANDARD SPECIFICATIONS FOR IRE MATERIAL SPECIFICATIONS. 7. SEE "BEDDING MATERIAL FOR FLEXIBLE PIPE" IN THE ADGREGA7ES SECTION 'OF STANDARD SPECIFICATION FOR THE MATERIAL SPECIFICATIONS. & PIPE MUST BE ANCHCOED IN SUCH A MANER AS TO ENSURE FLOW LINE IS MAINTAINED. 1601 2nd Avenue Suite 1000 ,A. .B. ,C, 5; .E, 4$" MH__ 48" 6" MIN. 5 "MIN 24° MIN. 1 21" I.D. S4" MH 54" 8 MIN. 5.5" ;MIN. 24" IaIIN. 24" I.D. 8p" MH BO" 8" AHIIN. 6» MIN. 42" MIN. 3D" TiO. NOTES i, SIR 2. si 3. CA' 'I, MA 6. ALL $. SAI CO AP 7. Rul $. ft s. coo AP i0 MA? AN } 0 DEFORMED BAR GALVANIZED SAFETY STEPS OR EQUAL N PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED. k .DRAWRO BR29. TO BE OF REINFORCED PRECAST CONCRETE. 3E GROUTED. ANNOLES SHALL HAVE ALL INTERIOR SURFACES, INCLUDING CHANNELING, ITN A HIGH SOLIDS URETHANE COATING: WASSER MC- AROSHIELO OR COLOR OR OF COATING SHALL BE WHITE JOINTS SHALL BE IN CONFORMANCE WITH ASTM C °443 IALL BE A MINIMUM OF 3/4 THE INSIDE DIAMETER OF THE LARGEST PIPE, SANITARY MANHOLE MNHO.E SHALL BE MADE USING GPK ADAPTOR, KOR--N -SEAL BOOTS OR D AND GREATER THAN 20 FEET DEEP SHALL HAVE A `SURETRACK" CLIMBING TYPICAL DETAIL ION SYSTEM' INSTALLED. p ADOPTED CITY OF RENTON STANDARD PLANS LST DATE: 04/04 jQm tes. OMC 17 Ad e9 no O DWG. NAME: B071 SP PAGE: BO7 EM 6Y PPR, RECESSE[T LIFT POCKET " - 11 N.C. SOCKET HD SCREW 1 A" LONG (BRONZE OR S.S.) CONCRETE x 2" RAISED PADS CLASS 3000 4 ,. -* - 12 Y4" �- 14" / YS 2," W, " r--- z 12 A " 14" - CAST IRON RING 12 "0 --- FIBER JOINT PACKING 45'(1/8) BEND 2' -0 " 4 -3/4" WATER TIGHT PLUG PIPE MATERIAL AS SPECIFIED BY THE ENGINEER PLUG TO BE SEALED IN SAME MANNER AS MAIN SEWER JOINTS. 1, 8" CLEANOUTS SHALL BE OLYMPIC FDUNDARY M1025 OR EQUAL. CLEAN OUT SHALL. BE A WATER TIGHT ASSEMBLY. 8 INCH CLEANOUT 2. IN UNIMPROVED AREAS, POUR A V -0" THICK, 2'-G" SQUARE - CONCRETE, CLASS 3000, PAD AROUND THE RING AND COVER. 4. IN ASPHALT ROADWAYS, RESTORE AROUND CLFANDUT RING AND , COVER AS REQUIRED BY STANDARD DETAIL DRAWNG SR36- ti O ADOPTED CITY OF RENTON STANDARD PLANS LST DATE: G3/2005 nAZ - - -- Izevlsl lla '- n� DAIG. NAME: 8076 -3 SP PAGE: B07 6.3 .. W T . 4 - (SEE NOTE ) LIMITS OF PIPE ZONE aNOTE MATERIAL CONCRETE CLASS C (SEE' NOTE 0) FOUNDATION LEVEL - (CLASS 8, C, 0, DESIGN) 'REDOING FOR RIGID PIPE Imo- W (SEE NOTE 4) LIMITS OF PIPE ZONE BEDDING MATERIAL FOR FLEXIBLE PIPE (SEE NOTE 7) FOUNDATION LIEVIEL CLASS F "DESIGN) BEDDING FOR FLEXIBLE PIPE I. PROVIBE UNIFORM SUPPORT UNDER BARREL 2. HANG TAMP FINDER HAUNCHES. M COMPACT BEDDING MATERIAL TO 95X MAX. DENSITY EXCEPT DIRECTLY OVER PIPE HAND TAMP OILY. 4. SEE "EXCAVATION AND PREPARATION OF TRENCH" IN THE SANITARY SEWERS SECTION OF THE STANDARD SPECIPICTATTONS -FOR TRENCH WIDTH 'W' AND TRENCHING THE PWE ZONE LILT. BE THE ACTUAL TRENCH W017111, EXCEPT FOR CLASS A BEDDING. THE MINIMUM CONCRETE WIDTH SHALL BE 1 -1/2 LO. + 10", 5, TRENCH SACKFILL SHALL CONFORM TO "BACCnUJHG SEWER TRENCHES' IN THE SANITARY SEVWRS SE07M OF THE STANDARD SPECIFICATIONS. EXCEPT THAT ROCKS WI LUMPS LARDER THAN i" PER FOOT OF PIPE DIAMETER SHALL NOT BE USED IN THE BACKFILL MATEMAL. 6. SEE "SEWING MATERIAL FOR RIGID :PIPE" IN THE AOGREGATES SECOON Of THE STANDARD SPECIFICATIONS FOR IRE MATERIAL SPECIFICATIONS. 7. SEE "BEDDING MATERIAL FOR FLEXIBLE PIPE" IN THE ADGREGA7ES SECTION 'OF STANDARD SPECIFICATION FOR THE MATERIAL SPECIFICATIONS. & PIPE MUST BE ANCHCOED IN SUCH A MANER AS TO ENSURE FLOW LINE IS MAINTAINED. 1601 2nd Avenue Suite 1000 PIPE BEDDING FOR SANITARY SEWER ADOPTER CL7Y OF REIN + � i STANDARD PLANS LIST DATE: 01/05 DWG. NAME: 13077 SP PAGE: 8077 m REVISION PROPERTY LINE 6• -0" 0 6" BUILDING SEWER PIPE 1. BtK G SEWER STUD SERVICE MARKER PAINT TEE WITH 6" SIDE OUTLET UPPER PORTION WHITE ANS STENCIL ON a SIDE WORDING *SEWER' WITH S' HIGH Lu BLACK U- TTEItS, AND SIB WIRE WRAPPED 25 AROUND ?HE STUD AND EXTENDED T4 TH£ TOP OF THE STUD. UNLESS OTHERWISE APPROVED BY THE CITY, MAKE TAP THROUGH CAST IRON SADDLE SECUREO TO SEWER MAN WITH STAINLESS ST'M BANDS WHEN CONNECTING NEW SIDE SEWERS TO EXISTING MAIN. PLAIN AND REINFORCED CONCRETE, DI PIPE AND CI PIPE SEWER MAINS ARE TO BE CORE DRILLED. VITRIFIM CLAY PIPE SHALL BE CUT AND HAVE A NEW TEE SECTIONED TN. 60" ALLOWABLE MAX. FOR CAST IRON PIPE OR DUCTILE IRON PIPE. 1:3:5 MIX CON now uua IN mOr 6" SIDE OUTLET TEE SEWER MAIN 6" MIN. CONCRETE BLOCKIN9 ANGLE OF TEE AT MAIN OVER 25 ELEVATION �- SEWER MAIN TYPICAL SIDE SEWER ELEYATION ROE: UNLESS OTHERWISE SHOWN ON PLAN, SIDE SEINER SMALL HAVE A MINIMUM 2.5' COVER AT PROPERTY LINE OR 3--5' LOWER THAN THE LOWEST HOUSE ELEVATION, WHICHEVER IS LOWER. BEDDING .CLASS :DESIGN DWENSION CLASS A CLASS B WW C CLASS O CLASS F A 6" MIN,' 1/4L0. 12" MAX. IT" MIN. 8'" MRI. ZERO 6" MIN. 0 1/+ 0.0. 1/2 0.0, 1/6 O.D. ZERO 00, IRS OD. O.D. PIPE BEDDING FOR SANITARY SEWER ADOPTER CL7Y OF REIN + � i STANDARD PLANS LIST DATE: 01/05 DWG. NAME: 13077 SP PAGE: 8077 m REVISION PROPERTY LINE 6• -0" 0 6" BUILDING SEWER PIPE 1. BtK G SEWER STUD SERVICE MARKER PAINT TEE WITH 6" SIDE OUTLET UPPER PORTION WHITE ANS STENCIL ON a SIDE WORDING *SEWER' WITH S' HIGH Lu BLACK U- TTEItS, AND SIB WIRE WRAPPED 25 AROUND ?HE STUD AND EXTENDED T4 TH£ TOP OF THE STUD. UNLESS OTHERWISE APPROVED BY THE CITY, MAKE TAP THROUGH CAST IRON SADDLE SECUREO TO SEWER MAN WITH STAINLESS ST'M BANDS WHEN CONNECTING NEW SIDE SEWERS TO EXISTING MAIN. PLAIN AND REINFORCED CONCRETE, DI PIPE AND CI PIPE SEWER MAINS ARE TO BE CORE DRILLED. VITRIFIM CLAY PIPE SHALL BE CUT AND HAVE A NEW TEE SECTIONED TN. 60" ALLOWABLE MAX. FOR CAST IRON PIPE OR DUCTILE IRON PIPE. 1:3:5 MIX CON now uua IN mOr 6" SIDE OUTLET TEE SEWER MAIN 6" MIN. CONCRETE BLOCKIN9 ANGLE OF TEE AT MAIN OVER 25 ELEVATION �- SEWER MAIN TYPICAL SIDE SEWER ELEYATION ROE: UNLESS OTHERWISE SHOWN ON PLAN, SIDE SEINER SMALL HAVE A MINIMUM 2.5' COVER AT PROPERTY LINE OR 3--5' LOWER THAN THE LOWEST HOUSE ELEVATION, WHICHEVER IS LOWER. STANDARD SIDE SEWER INSTALLATION (SEWER MAIN TO PROPERTY LINE) ADOPTED CITY OF UNION + t STANDARD PLANS LYT TIM- 04/04 SIANTARY SEWER NOTES AND 'V 1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATION OF THE CITY OF RENTON UTILITY DEPARTMENT AND THE LATEST EDITION OF THE WSDOT /APWA STANDARDS AND SPECIFICATIONS. 2. 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. 3. 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. 4. CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE. 5. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION, 6. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. 7. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 8. 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. 9. 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. 10. 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 COMPAC110N. A PERMANENT HOT MIX PATCH SHALL BE PLACED WITHIN 10 DAYS AND SHALL BE PER CITY OF RENTON CURRENT STANDARDS. 11. DATUM SHALL BE CITY OF RENTON, 1988 NAVD. 12. 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. 13. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH SECTION 7 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 INCHES ABOVE AND BELOW THE PIPE. 14. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D 3034, SDR 35, OR DUCTILE IRON CLASS 50. 15. IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCHES AND MAXIMUM 12 INCHES ABOVE FINISHED GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING. r V - Date Date DATE: AUG 2008 FIEIDBOOK: PAGE: DRAWING NO: " ,� ®• , a. aP ®• � _ __ ae STANDARD SIDE SEWER INSTALLATION (SEWER MAIN TO PROPERTY LINE) ADOPTED CITY OF UNION + t STANDARD PLANS LYT TIM- 04/04 SIANTARY SEWER NOTES AND 'V 1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATION OF THE CITY OF RENTON UTILITY DEPARTMENT AND THE LATEST EDITION OF THE WSDOT /APWA STANDARDS AND SPECIFICATIONS. 2. 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. 3. 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. 4. CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE. 5. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION, 6. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. 7. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 8. 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. 9. 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. 10. 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 COMPAC110N. A PERMANENT HOT MIX PATCH SHALL BE PLACED WITHIN 10 DAYS AND SHALL BE PER CITY OF RENTON CURRENT STANDARDS. 11. DATUM SHALL BE CITY OF RENTON, 1988 NAVD. 12. 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. 13. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH SECTION 7 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 INCHES ABOVE AND BELOW THE PIPE. 14. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D 3034, SDR 35, OR DUCTILE IRON CLASS 50. 15. IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCHES AND MAXIMUM 12 INCHES ABOVE FINISHED GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING. r V - Date Date DATE: AUG 2008 FIEIDBOOK: PAGE: DRAWING NO: "