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Home My WebLink AboutS-381405i i i I X Z '0 v Z Y J Q m 0 U V) Q Ln In Ln 0 04 a� au 0 0 rn cn I 00 cu 0 00 0 0 0 w � Z d w� L_ LL_ w 0 0 U W J LL 7' E u NOT TO SCALE MANHOLE FRAME AND COVER SEE STD PLAN 401 ADJUSTMENT RINGS 2" MIN.) SEE NOTE 6 MORTAR JOINT(S) 3/8., MIN,) SEE NOTE 5 CONE (ECCENTRIC) RUBBER GASKETED JOINTS IN ACCORDANCE WITH ASTM C-443 STEPS --- POLYPROPYLENE STEPS SHALL BE INCLUDED CONCRETE RISER BY PIPE INC., OR APPROVED EQUAL. LADDER- POLYPROPYLENE SHALL BE ATTACHED TO MANHOLE MAX. PIPE SIZE - `EC CONCRETE SHELL"" PRECAST BASE SECTION OR CAST IN SHELF. 48" MH O SANITARY SEWER NOTES AND SPECIFICATIONS R r l f ? 5 "MIN 24" MIN. O 54" MH 54" 8., MIN, 5.5" MIN. 24" MIN. 1. ALL WORK AND WORK MATERIAL SHALL BE IN CONFORMANCE WITH THE STANDARDS AND 60" Q 6" MIN_ 42" MIN. SPECIFICATIONS OF THE CITY OF RENTON PLANNING /BUILDING /PUBLIC WORKS LiJ DEPARTMENT AND THE LATEST EDITION OF THE WSDOT /APWA STANDARDS AND Q Z SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON IN THE RENTON � � STANDARD PLANS & SPECIFICATIONS. A SET OF APPROVED PLANS SHALL BE KEPT ON w Iw SfTE AT ALL TIMES DURING CONSTRUCTION. Z a N z 0 � � O 2. THE HOURS OF WORK IN THE STREET RIGHT OF WAY SHALL BE PER CITY cr a 0) SPECIFICATIONS ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE o O NI ww PLAN NING /BUILDING /PUBLIC WORKS DEPARTMENT. AN APPROVED TRAFFIC CONTROL PLAN ch U ui MUST BE OBTAINED PRIOR TO BEGINNING ANY WORK WITHIN PUBLIC RIGHT OF WAY. a to In (� Z 00 Ld 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. APRE - CONSTRUCTION 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 STARTING CONSTRUCTION. (INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON.) R SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE PUBLIC WORKS INSPECTOR 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION. 5. 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' E u NOT TO SCALE MANHOLE FRAME AND COVER SEE STD PLAN 401 ADJUSTMENT RINGS 2" MIN.) SEE NOTE 6 MORTAR JOINT(S) 3/8., MIN,) SEE NOTE 5 CONE (ECCENTRIC) RUBBER GASKETED JOINTS IN ACCORDANCE WITH ASTM C-443 STEPS --- POLYPROPYLENE STEPS SHALL BE INCLUDED CONCRETE RISER BY PIPE INC., OR APPROVED EQUAL. LADDER- POLYPROPYLENE SHALL BE ATTACHED TO MANHOLE MAX. PIPE SIZE - `EC CONCRETE SHELL"" PRECAST BASE SECTION OR CAST IN SHELF. 48" MH .A? 48" ?Bf 6" MIN. R r l f ? 5 "MIN 24" MIN. 4Ew 21" 1, D_ 54" MH 54" 8., MIN, 5.5" MIN. 24" MIN. 24" I.D. 60" MH 60" 8" MAIN_ 6" MIN_ 42" MIN. I 30" I_D. NOTES.: 1 STEPS TO BE POLYPROPYLENE SAFETY STEPS 2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED. 3 CASTING SHALL BE PER STD PLAN 401. 4. MANHOLE SECTIONS TO BE Of REINFORCED PRECAST CONCRETE. 5. ALL JOINTS BETWEEN THE CONE. RISER RINGS, BRICKS AND CASTING SHALL BE GROUTED. 6. ADJUSTMENT OF THE CASTING TO GRADE SHALL BE ACCOMPLISHED WITH A COM81NATION OF ADJUSTMENT RINGS. BRICKS AND MORTAR ON BRICKS SHALL. BE STAGGERED TO CREATE A RUNNING BOND OR 1/2 BOND. THE USE OF SHIMS IS PROHIBITED 7. SANITARY SEWER MANHOLES SHALT_ HAVE ALL INTERIOR SURFACES, INCLUDING CHANNELING, COATED (SEALED) WITH A NIGH SOLIDS URETHANE COATING: WASSER MC- AROSHIELD OR APPROVED EQUAL: COLOR OF COATING SHALL BE WHITE. 8. RUDER GASKETED JOINTS SHALL BE IN CONFORMANCE WITH ASTM C -443, 9 CHANNEL � I GH T SHALL BE A MINIMUM OF 3/4 OF THE INSIDE DIAMETER OF T HE LARGEST PIP E. 10. CONNECTIONS TO MANHOLE SHALT.. BE MADE USING GPK ADAPTOR, KOR --N-- SEAT.. 800TS OR APPROVED EQUAL. 11 IN UNIMPROVED AREAS, MANHOLES SHALL EXTEND A MINIMUM OF 6° AND A MAXIMUM OF 1 `., ABOVE FINISHED GRADE OR MUST HAVE A MINIMUM 2' DIAMETER CONCRETE RINGS POURED AT GRADE, IN PAVED AREAS. COVER MUST SLOPE IN ALL DIRECTIONS TO LATCH PAVING. PUBLIC WORKS STANDARD SANITARY MANHOLE DEPARTMENT SEPTEMBER 2011 CITY OF RENTON DEPARTMENT OF PUBLIC WORKS APPROVED BY �'s1 �,. DATE 369 Z�r� APPROVED BY DATE Lei C� U APPROVED BY DATE APPROVED BY DATE SEWER NOTES AND DETAILS FOR COPPER WOOD PTN OF THE NW1 /4, OF THE SE1 /4 OF SEC. 15 TWP. 23 N., RGE 5 EAST, W. M. CITY OF RENTON, KING COUNTY, STATE OF WASHINGTON 6. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION. 7. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. 8. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 9. 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. 10. 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. 11. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAY SHALL BE BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY COMPACTED UNLESS OTHERWISE APPROVED BY 12. DATUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VERTICAL DATUM 1988 METERS, AND FOR HORIZONTAL CONTROL SHALL BE NORTH AMERICAN DATUM 1983/1991 METERS UNLESS OTHERWISE APPROVED BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT. REFERENCE BENCHMARK AND ELEVATIONS ARE NOTED ON THE PLANS. ADJUSTMEN SEE NOTE MOR TAR JC SEE NOTE 13. 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. 14. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON PLANNING /BUILDING /PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF THE WSDOT /APWA STANDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON IN THE RENTON STANDARD PLANS & SPECIFICATIONS. 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. 15. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D 3034, SDR 35, OR DUCTILE IRON CLASS 50, UNLESS OTHERWISE APPROVED BY THE WASTEWATER UTILITY. 16. IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCHES AND MAXIMUM 12 INCHES ABOVE FINISHED GRADE OR MUST HAVE MINIMUM 2' DIAMETER CONCRETE RING POURED AT GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING. .......n. r rrl ...f- .. #% FO R NOTES: 1. STEPS TO BE POLYPROPYLENE SAFETY STEPS. 2 STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED. 3. CASTING SHALL BE PER STD. PLAN 401, 4. MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE. 5, ALL JOINTS BETWEEN THE CONE, RISER RINGS, BRICKS AND CASTING SHALL BE GROUTED. 6 ADJUSTMENT OF THE CASTING TO GRADE SHALL BE ACCOMPLISHED WITH A COMBINATION OF ADJUSTMENT RINGS, BRICKS AND MORTAR ONLY BRICKS SHALL BE STAGGERED TO CREATE A RUNNING BOND OR 1,12 BOND. THE USE OF SHIMS IS PROHIBITED. 7. SANITARY SEWER MANHOLES SHALL HAVE ALL INTERIOR SURFACES, INCLUDING CHANNELING, COATED (SEALED) WITH A HIGH SOLIDS URETHANE COATING; WASSER MC- AROSHIELD OR APPROVED EQUAL; COLOR OF COATING SHALL BE MITE. 8. RUBBER GASKETED JOINTS SHALL BE IN CONFORMANCE WITH ASTM C -441 9. CHANNEL HEIGHT SHALL BE A MINIMUM OF 3/4 THE INSIDE DIAMETER OF THE LARGEST PIPE. 10. CONNECTIONS TO MANHOLE SHALL BE MADE USING GPK ADAPTOR, KOR -N -SEAL BOOTS OR APPROVED EQUAL. 11. IN UNIMPROVED AREAS MANHOLES SHA LL EXTEND A MINIMUM OF 6 " AND A MAXIMUM M OF 12" ABOVE FINISHED GRADE OR MUST HAVE A MINIMUM 2' DIAMETER CONCRETE RINGS POURED AT GRADE. IN PAVED AREAS, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING_ PUBLIC WORKS SANITARY MANHOLE sm. PIM - aoo.a DEPARTMENT SHALLOW SEPTEMBER 2011 3 REVISED PER CITY REVIEW BJT 4/22/15 2 REVISED PER CITY REVIEW RAG 3/30/15 1 REVISED PER CITY REVIEW BJT 1/15/15 N0. REVISION BY DATE SURVEYED: BCE DESIGNED: BJT BJT BJT DRAWN: RAG BJT CHECKED: BJT AP P R APPROVED: BJT SCALE: HORIZ.: N/A VERT.: N/A I ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY t, I f :�. COVER. n �'a JAi Atilt -+rid, -°4ANf` A 7 ., BE 2" BE _I` Aj ,_v STNEN' RIN- 3R A _ V! *I €v M iF B" m- -' +E V';' R .. �Y j _:. j" Q` i '' � 4 ti f`'s'f ''" S +aai l'� '��; w I.t I" Y {y ;.'. ". S f' '`�.'�iT b. _ . �. 1 REMOVE PAVEMENT AND BASE MtATER!ALS I:Ok A DISTANCE WHICH IS EQUAL TO THE DIAMETER OF THE FRAME PLUS FOUR FEET ADJUST CASTING FRAME TO PAVEMENT SJRFACE JSING R'�SER RINGS OR C%}NCRIETF BLOCKS PER STD PLAN 400 1. 2 REPLACE= EXCAVATED MATERIAL WITH A MiNIVU16' OF 9' CF CLASS 'B' ASPHALT OR TO A DEPTH THAT S 2" BELOW THE 80 T0%4 OF THE JPPER ADJUSTMENT RfNG WH CHEVER ?S GREATER OR AS APPROVED BY THE ENGINEER VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M 3 ALL .IG *ITS BE71WEEEN THE CO%E, ADJUSTMENT RIGS. BRICKS AND FRAME SHALL BE GROUTED 4 ADJUSTYENT OF THE FRAME TO GRADE SHALL BE ACCOMPLISHED WIT14 A COMBINATION OF ADAISTMENT RINGS, BRICKS AND MORTAR ONLY BRICKS SHALL BE STAGGERED TO CREATE A RUNNING 50140 OR 12 BLIND THE lift. 9!'D. PIJif -400.4 381405 LV.T = Lei C� U z zIx o - C g� LiJ Q Z m X f- Z m Iw > Q N r7 N N z 0 O N 00 cr 0) CO 00 0C Z NI ww I ui to In (� Z 00 Ld > CITY OF SEWER NOTES AND DETAILS �o /oe /zo,4 RENTON COPPERWOOD F*lDEIOOK: 14725 QUAD36TH RANTcvH�OcM,E1rtS� n Planning /Building /Public Works Dept. SE � 1 . 'W' 1 C 200 BELLEVUE, WA 98006 SHEET: � OF: 37 1AI-ININININIAIA, I z_ T z z 0 D Z 0 Z C 3 m m �b cFE�N t o � = D ^^` YJ z Z - C z m z m > I z_ T z z 0 D Z 0 Z C 3 m m �b cFE�N t o � = D