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Home My WebLink AboutS-337105F 9 ay NOTES: 1.. STEPS: TO BE 3/4" 0 DEFORMED BAR GALVANIZED SAFETY STEPS OR EQUAL. 2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED. 3. CASTING TO BE PER CITY OF RETON STD. BR29. 4. MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE. 5. ALL JOINTS SHALL BE GROUTED. 6. SANITARY SEWER MANHOLES SHALL HAVE ALL INTERIOR SURFACES, INCLUDING CHANNELING, COATED (SEALED) WITH A HIGH SOLIDS URETHANE COATING; WASSER MC- CONSEAL OR APPROVED EQUAL; COLOR OF COATING SHALL BE WHITE. 7. RUBBER GASKETED JOINTS SHALL BE IN CONFORMANCE WITH ASTM C -443. 8. CHANNEL HEIGHT SHALL BE A MINIMUM OF 3/4 THE INSIDE DIAMETER OF THE LARGEST PIPE. 9. CONNECTIONS TO MANHOLE SHALL BE MADE USING GPK ADAPTOR, KOR -N -SEAL BOOTS OR APPROVED EQUAL. A' .B, SANITARY SEWER NOTES AND SPECIFICATIONS (CITY OF RENTON STANDARDSZ D, ,E, 1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATION OF THE CITY OF RENTON UTILITY 6" MIN. 5 "MIN DEPARTMENT AND THE LATEST EDITION OF THE WSDOT /APWA STANDARDS AND SPECIFICATIONS: 21" I.D. 54" 2. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH "STANDARD SPECIFICATIONS FOR MUNICIPAL PUBLIC WORKS CONSTRUCTION" 5.5" MIN: U PREPARED BY WASHINGTON STATE CHAPTER AMERICAN PUBLIC WORKS ASSOCIATION, LATEST EDITION (APWA) AND CITY OF RENTON MANHOLE FRAME AND COVER d STANDARD SPECIFICATIONS. 6" SEE CITY OF RENTON STD. BR29 EL 11 3. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO -. - 24'-' VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. 12" MAX. -- ADJUSTMENT (4" MIN.) _T 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 ,D' CONE 5. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY 07HER RELATED PERMITS PRIOR TO 1 RUBBER GASKETED JOINTS ANY CONSTRUCTION. IN ACCORDANCE WITH ASTM C -443 6. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. C' STEPS -_3/4 °.DEFORMED BAR Z Z A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. STEPS SHALL BE INCLUDED _ 0 8. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN AS -BUILT DRAWING OF THE SANITARY SEWER SYSTEM, WHICH 6- 1/2"°I z HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR. CONCRETE RISER BY PIPE INC., Q 7' N. OR APPROVED EQUAL. J 9. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS IMTH A LOOSE AVERAGE DEPTH OF 6 INCHES, A' LL) 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 f ROCK AND MECHANICALLY COMPACTED. CUTS INTO THE EXISTING ASPHALT SHALL BE_NEATLINE CUT WITH SAW IN A CONTINUOUS 12 (TYP) MAX. PIPE SIZE - 'E' 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. j- LADDER -STD. ALUMINUM OR GALVANIZED STEEL 11. DATUM SHALL BE CITY OF RENTON, 1988 NAVD. MORTAR 12. ALL DISTURBED AREAS SHALL BE.SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SATISFACTION OF THE FILLET'.D' CONCRETE SHELF - - DEPARTMENT FOR THE PREVEN77ON OF ON -SITE EROSION AFTER THE COMPLE71ON OF CONSTRUCTION. 13. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH SECTION 7 OF �% PRECAST BASE SECTION THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE OR CAST IN SHELF. 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 48 MH 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 AS7M D 3034, SDI? 35, OP, DUCTILE IRON � 6 "° MIN. (TYP) 54" MH 60" MH NOTES: 1.. STEPS: TO BE 3/4" 0 DEFORMED BAR GALVANIZED SAFETY STEPS OR EQUAL. 2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED. 3. CASTING TO BE PER CITY OF RETON STD. BR29. 4. MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE. 5. ALL JOINTS SHALL BE GROUTED. 6. SANITARY SEWER MANHOLES SHALL HAVE ALL INTERIOR SURFACES, INCLUDING CHANNELING, COATED (SEALED) WITH A HIGH SOLIDS URETHANE COATING; WASSER MC- CONSEAL OR APPROVED EQUAL; COLOR OF COATING SHALL BE WHITE. 7. RUBBER GASKETED JOINTS SHALL BE IN CONFORMANCE WITH ASTM C -443. 8. CHANNEL HEIGHT SHALL BE A MINIMUM OF 3/4 THE INSIDE DIAMETER OF THE LARGEST PIPE. 9. CONNECTIONS TO MANHOLE SHALL BE MADE USING GPK ADAPTOR, KOR -N -SEAL BOOTS OR APPROVED EQUAL. A' .B, C , D, ,E, 48" 6" MIN. 5 "MIN 24" MIN. 21" I.D. 54" 8" MIN. 5.5" MIN: 1 24" MIN. 24" I.D. 60" 8" MIN. 6" MIN. I 42" MIN. 30" I.D. 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. SANITARY SEWER MANHOLE TYP. DETAIL SCALE N.T.S. ( RENTON DETAIL B 071) C9.O DETECTABLE ALTERNATE NEW A.C. PAVEMENT MARKING TAPE VER77CAL TRENCH �� - W ALTERNATE c=i v � /LAID -BACK 3 3 6 -112" MIN. CSBC TRENCH 959 OF MAX. DRY DENSITY ¢l PER ASTM D1557 6„ MIN 1'MIN. 1'MIN. I o 3" A.C. CLASS B + O.D. N w 1 FOUNDATION 4" MIN. a LEVEL } 95X OF MAXIMUM FLEXIBLE PIPE BEDDING MATERIAL 4' MIN. DRY DENSITY PER ASTM D1557 92% OF MAXIMUM f DRY DENSITY PER NOTES: AS7M D1557 °' . 1. PROVIDE UNIFORM SUPPORT UNDER BARREL. S REFER TO STANDARD SPECIFICATIONS FOR 2 HAND TAMP UNDER HAUNCHES. FOUNDATION, BEDDING AND BACKFILL b' d COMPACT BEDDING MATERIAL TO 959 MAXIMUM MATERIAL REQUIREMENTS. ' a DENSITY EXCEPT DIRECTLY OVER PIPE. HAND 6. COMPLY WITH ALL SAFETY ORDERS RELATING 6" MIN TAMP ONLY. TO TRENCH CONSTRUCTION. 4. REFER TO STANDARD SPECIFICATIONS FOR }.. CALCULATION OF TRENCH WIDTH, WHICH SHALL PIPE z BE THE MAXIMUM TRENCH WIDTH. SEE PIPE BEDDING + O.D. Lu DETAIL IN a MIN. a FOUNDATION LEVEL PIPE BEDDING DETAIL ? 54 � SCALE: N.T.S. C+9•� 65 I ^- *W MAX NOTE, SHORING SHALL COMPLY VATH THE REQUIREMENTS OF SECTION 7- 08.3(1)B SHORING" *W MAX = 1.5 X PIPE I.D. + 18" MIN. OF THE 2002 WSDOT /APWA " FOR PIPE I.D. > 18 "I.D. STANDARD SPECIFICATIONS �, e ati Checked for Compliance to City Standards FOR 27" PIPE I.D., W MAX = 4' -10" 1 TRENCH DETAIL 2 '32484 e� SCALE: N.T.S. C9.ss /ONAL E� EXPIRES: 08/28/07 a"e 03/12/07 3350 Monte Villa Parkway: NTS & >> CITY OF THE LANDING , Bothell, Washington 98021 -8972 THE LANDING xonrroxrw oar % +°s+ " H`S REN TON HARVEST PARTNERS vaz (425)951 -4800 ` HCS SANITARY SEWER NOTES & ° (425)951 -4809 SRS ; pNmNOH DATUM cxram c �" Planning /Building /Public Works Dept. DETAILS nhpecitiacam evvsorto, Planners • Engineers • Surveyors • landscape Architects N0. REVISION BY DATE APPR , JAf1E LOT 4 C9.0 ce: ,7105 Att A -NNNNA 7:4, lEj- EXULL 206 Fm 1% 2 9 -MT- P to f o �N Iw•,' W 0