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Home My WebLink AboutWWP2703388.10 z_ z Q J W _' 0 SANITARY SEWERNOTES AND. SPECIFICATIONS (CITY OF RENTON STANDARDS - 1. ALL WORK W _ 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 S ANDARD SPECIFICATIONS FOR MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPAREDW HIN BY AS GTON STATE CHAPTER AMERICAN PUBLIC WORKS ASSOCIATION, LATEST 'EDLTION APWA AND CITY OF RENTON � � - -- MANHOLE FRAME AND COVER STANDARD SPECIFICATIONS. „ 6 SEE CITY OF RENTON STD. BR29 NOTES: 3. ALL LOCATIONS OF EXISTING 0 S G UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO „ ....... „ 24 ::::.: VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE.. - � 2 MAX. ��` ::>s° .. ADJUSTMENT 4" MIN. ( ) 1. STEPS TO BE 3/4 � DEFORMED BAR GALVANIZE D SAFETY ::: ::•: STEPS OR EQUAL 4. CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION AND FOR THE SAFETY OF p CONE 2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS WORKERS AND OTHERS ON THE CONSTRUCTION SITE.®, ARE INSTALLED. 5. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ' 1 RUBBER GASKETED JOINTS. 3. CASTING TO BE PER CITY OF RETON STD. BR29. ANY CONSTRUCTION. - ' ' 4.` SECTIONS TO BE OF REINFORCED PRECAST IN ACCORDANCE WITH ASTM C-443 .MANHOLE CONCRETE. 6. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. ' ' ,• C 5. ALL JOINTS SHALL BE GROUTED. 7. COPY F THESE APPROVED O OVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS STEPS STEPS - 3 4 DEFORMED BAR / 6. SANITARY SEWER " MANHOLES SHALL HAVE ALL INTERIOR STEPS SHALL BE INCLUDED RFA CHANNELING, COATED SEALED SURFACES, INCLUDING CHA E (SEALED) 8. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN AS -BUILT DRAWING OF THE SANITARY SEWER SYSTEM WHICH 6-1 /2 NTH A HIGH SOLIDS URETHANE COATING, HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR. • CONCRETE RISER BY PIPE INC., _ EQUAL; WASSER MC CONSEAL OR APPROVED 9. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A LOOSE AVERAGE DEPTH OF 6 INCHES 7 MIN. OR APPROVED EQUAL. COLOR OF COATING SHALL BE WHITE. MAXIMUM DEPTH OF 8 INCHES, THOROUGHLY TAMPING EACH LAYER TO 95 PERCENT OF MAXIMUM DENSITY. THESE COMPACTED-�A'�"" • 7. RUBBER GASKETED JOINTS SHALL BE IN CONFORMANCE LAYERS MUST EXTEND FOR ONE PIPE DIAMETER ON EACH SIDE OF THE PIPE OR TO THE SIDE OF THE TRENCH. MATERIALS TO - WITH ASTM C 443. COMPLETE THE FILL OVER PIPE SHALL BE 774E SAME AS DESCRIBED. • :. 8. CHANNEL HEIGHT SHALL BE A MINIMUM. OF 3/4 THE INSIDE 10. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAY SHALL BE BACKF/LLED WI174 CRUSHED DIAMETER OF THE LARGEST PIPE. ROCK AND MECHANICALLY COMPACTED. CUTS INTO THE EXISTING ASPHALT SHALL BE NEATLINE CUT WITH SAW IN A CONTINUOUS -�-- _ 9. CONNECTIONS TO MANHOLE SHALL BE MADE USING GPK TYP LINE. A TEMPORARY MIX PATCH MUST BE PLACED IMMEDIATELY AFTER BACKFILL AND COMPACTION. A PERMANENT HOT MIX 12" MAX. PIPE SIZE - E � � ADAPTOR, KOR-N-SEAL BOOTS OR APPROVED EQUAL. PATCH SHALL BE PLACED WITHIN 10 DAYS AND SHALL BE PER CITY OF RENTON CURRENT STANDARDS _ LADDER STD. ALUMINUM 11. DATUM SHALL BE CITY OF RENTON, 1988 NAVD. p OR GALVANIZED STEEL MORTAR 12. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED R OTHERWISE CONCRETE SHELF 0 0 E SE STABILIZED- TO THE SATISFACTION, OF 774E FILLET � c DEPARTMENT FOR THE PREVENTION OF ON -SITE EROSION AFTER THE C0MPLE77ON OF CONSTRUCTION. 13. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH SECTION 7 OF 1 % >• PRECAST BASE SECTION THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM R THE T OR CAST IN SHELF. BO 0 O E OP OF THE FOUNDATION MATERIAL AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE NTIRE L E ENGT H OF THE PIPE WILL BE SUPPORTED. ON A UNIFORMLY DENSE, UNYIELDING BASE: PIPE BEDDING SHALL BE PEA GRAVEL 6 INCHES :ABOVE AND BELOW 774E r ., ... •:. .. �• y •. ` . � , � .•• PIPE. B .. . ® .. 9 i 14. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D 3034, SOR 35, ` OR DUCTILE IRON --� 6 MIN. T`I"P) CLASS 50 15. 1N 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. `A' C, 48 MI-, 48 6 MIN. 5 MIN tD� , . 24"_MIN. . 21 I.D. 54" MH -wm _ 54" 8" MIN. 5" MIN. 24" MIN. 24' I.D. 60" MH 60" 8" MIN. �6" MIN. I 42" MIN. 30" I.D. SANITARY OC VVCM MANHOLE IP, U= I AiLf 7 SCALE. N.T.S. (RENTON DETAIL B 071) C� 9.O DETECTABLE ALTERNATE NEW A.C. PAVEMENT MARKING TAPE VERTICAL TRENCH _ W ►- �-- AL TERNA TE v v LAID-BACK 6-112" MIN. CSBC TRENCH 95% OF MAX. DRY DENSITY PER ASTM 01557 6" MIN i'MIN. 1'M1N. 3" A.C. CLASS B } + O.D. N CL \3,077\`� FOUNDA ITCH 4 MIN. LEVEL 7r BEDDING MATERIAL 959 of MAXIMUM FLEXIBLE PIPE MIN.\_ DRY DENSITY PER ., , '.. ASTM D1557 927 OF MAXIMUM a: DRY DENSITY PER ° NOTES.- ASTM D1557' �� • . 1. PROVIDE UNIFORM SUPPORT UNDER BARREL. 5. REFER TO STANDARD SPECIFICATIONS FOR . ®.. ,. 2. HAND TAMP UNDER HAUNCHES. FOUNDATION, BEDDING AND BACKFILL 3. COMPACT BEDDING MATERIAL TO 9590 MAXIMUM MATERIAL REQUIREMENTS. ° \ 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 CALCULA77ON OF TRENCH WIDTH, WHICH SHALL SEE PIPE BEDDING + \ PIPE Z BE THE MAXIMUM TRENCH WIDTH. DETAIL O.D. 1 �4" MIN. 1 Q_ FOUNDATION LEVEL , .� . PIPE BEDDING DETAIL 3 SCALE N. T.S. C9. D - *W MAX. - NOTE: SHORING SHALL COMPLY WITH THE REQUIREMENTS OF SECTION 7-08.3(1)8 "SHORING" *W MAX 1.5 X PIPE I.D. + 18" MIN. OF THE 2002 WSDOT/APWA FOR PIPE 1.D. > 18"I.D. STANDARD SPECIFICA7IONS ,EL a ® Checked for Compliance to City Standards FOR 27 PIPE I.D., W MAX = 4 -10 tiG of TRENCH DETAIL 2 SCALE. N. T.S. C9. ® 4293� I �S3IONAL EXPIRES SURVEYED: SCALE DATE: VERTBCAL• NAVp 1986 �+ C 3350 Monte Villa Parkway THE - LANDING _ NTS HORIZONTAL- NAD 1983/199T , 06�15/07 1,1 CITY CIF THE LANDING Bothell, Washington 98021-8972 DESICNHcs t .. FlELDBOOX: 4.. _ DRAWN: HARVEST PARTNERS (425)951-4800 R E N T O N PAGE; _. � . _ Hcs ONE ,NCH � �,TUM SANITARY SEWER NOTES (425)951-4808 , r CHECKED: DRAWING N0: AT FULL ESCALEINC Plan nin Buildin Public Works Dept.DETAILS 1Fhp8CIfIC.COIli , _ _ ,5�. IF NOT ONE INCH g/. 9/ N0. REVISION BY DATE APPR APPROVED: SCALE ACCORDINGLY Planners • Engineers • Surveyors • Landscape Architects JMTE L®T 1 A SHEET:^Q ®F. Al-ININININIAIA /, -r (l"-4r)r-?F V -,r. �,. _ ._ ..._,. �A �t„tlA I A (-n-A z)r- zC nose IAA A_._