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Home My WebLink AboutS-286803H N I CL Q tz p O QZ Z Q m m (n O UW � mZ w PUBLIC SANITARY SEWER NOTES AND DETAILS SMUMY SEWER KITES Aim SPECIRCA11M 1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON UTLTY DEPARTMENT AND THE LATEST EDITION OF THE WSDOT /APHA STANDARDS AND SPECIFICATIONS. 2. THE HOURS OF WORK IN THE STREET RIGHT -OF -WAY SHALL BE UMFOD TO 8:30 A.M. TO 3:30 P.M. ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE DEPARTMENT OF PUBLIC WORKS AT 235 -2620. ALL STREET CLOSURES; PARTIAL OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS 24 HOURS IN ADVANCE THE POLICE DEPARTMENT, FIRE DEPARTMENT AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE. 3. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH 'STANDARD SPECIFICATIONS FOR MUNICIPAL PUBUC WORKS CONSTRUCTION" PREPARED BY WASHINGTON STATE CHAPTER AMERICAN PUBLIC WORKS ASSOCIATION, LATEST EDITION (APWA) AND CITY OF RENTON STANDARD SPECIFICATIONS. 4. ALL LOCATIONS OF EXISTING UTILITIES SHAWN ARE APPROXIMATE AND Ti SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. 5. A PRECONSTRUCRON CONFERENCE AND A 24 -HOUR NOTICE SHALL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARTING CONSTRUCTION. (INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON). IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE UTILITY DEPARTMENT 24 HOURS IN ADVANCE OF BACKFILUNG ALL CONSTRUCTION. 6. CONTRACT O IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION AND FOR THE SAFEII' OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE. 7. T SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION. 8. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHAT TAKE PRECEDENCE OVER ALL OTHER PLANS. 9. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB STE WHENEVER CONSTRUCTION IS IN PROGRESS. 10. 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. 11. EACKILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A LOOSE AVERAGE DEPTH OF 6 INCHES, MAYIML;M DEPTH OF 8 INCHES, THOROUGHLY TAMPING EACH LAYER TO 95 PERCENT OF MAXIMUM DENSITY. THESE COMPACTED LAYEka" MUST EXTEND FOR ONE PIPE DIAMETER ON EACH SIDE OF THE PIPE OR TO THE SIDE OF THE TRENCH. MATERIALS .0 COMPLETE THE FILL OVER PIPE SHALL BE THE SAME AS DESCRIBED. 12. 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 NEATUNE CUT WITH SAW IN A CONTINUOUS 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. 13. DATUM SHALL BE CITY OF RENTON, U.S.C. AND G.S. 14. 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. 15. ALL PIPE AND APPURTENANCES SHALL BE LND ON A PROPERLY' PREPARED FOUNDATION IN ACCORDANCE WITH SECTION 7- 02.3(1) 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 16. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D 3034, SDR 35, OR DUCTILE IRON CUSS 50. 17. IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCHES AND MAXIMUM 18 INCHES ABOVE FINISHED GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING. 4- 54- x I,- (T1'P) I ICI,, l l wwp -i? 448 i 24 "z 6" FRAME AND LIP PER DRAWING BR29. MORTAR FILLET 6" MI MANHOLE FRAME AND COVER SEE DRAWING BR29 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 -. 21" I.D. LADDER -STD. ALUMINUM OR GALVANIZED STEEL CONCRETE SHELF PRECAST BASE SECTION OR CAST IN SHELF, 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 DWG. 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 SANITARY MANHOLE TYPICAL DETAIL NOT TO SCALE (CITY OF RENTON STD. PLAN NO. BR28) 4- MIN. TO 12- MAX. NOTES: - 1. STEPS TO BE 3/4" 4 DEFORMED BAR GALVANIZED SAFTEY STEPS OR EQUAL. 2. STEPS 'ARE .TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED. 3. CASTING T0. BE PER DWG. BR29. 4r MIN. To 84- MAX. 4. MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE. ARTABLE 2• TO s 5. OPENING I SHOULD BE ON DOWNSTREAM SIDE. 6. ALL JOINTS SHALL BE GROUTED 7. 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. 8. RUBBER GASKETED JOINTS SHALL BE IN CONFORMANCE WITH ASTM C -443. 6- 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. SANITARY SHALLOW MANHOLE TYPE B NOT TO SCALE (CrrY OF RENTON STD. PLAN NO. BR37) TYPICAL PATCH FOR FLEXIBLE PAVEMENT WHEN PERPENDICULAR TO ROADWAY CENTER LINE TYPICAL PATCH FOR FLEXIBLE PAVEMENT WHEN PERPENDICULAR TO ROADWAY' CENTERLINE NOT TO SCALE (CITY OF RENTON STD PLAN NO HR -23) -,t'P'- 8" b 8 STRUCTURE MIN MIN I MIN 1 MINj MIN -FACE OF CURB OR 2° CLASS "B" - NOTE: INSTALL 4 PIPE ANCHORS Z" CLASS 'B' ACP CLASS 'E' OR 'B' 6" CRUSHED - SURFACING TOP COURSE 2" CRUSHED ROCK, OF I" DIA. PIPE. - CLASS 'E' OR AS REQUIRED BY ENGINEER OR CLASS B. 139 LF ® 209 +(PLUS) 6.5' MIN. 2" DEPTH OF GRIND OR SAWCUT AND REMOVE * SEE DWG# HR -05 FOR MINIMUM STANDARDS TYPICAL PATCH FOR FLEXIBLE PAVEMENT WHEN PERPENDICULAR TO ROADWAY CENTER LINE TYPICAL PATCH FOR FLEXIBLE PAVEMENT WHEN PERPENDICULAR TO ROADWAY' CENTERLINE NOT TO SCALE (CITY OF RENTON STD PLAN NO HR -23) -,t'P'- 8" b 8 STRUCTURE 6.5' MIN. 1' t' 2.5' 1' 1' MIN IMIN r MIN MINIMIN -FACE OF CURB OR EDGE OF PAVEMENT NOTE: INSTALL 4 PIPE ANCHORS Z" CLASS 'B' ACP CLASS 'E' OR 'B' 6" CRUSHED SURFACING TOP COURSE CENTER LINE OR LANE LINE CRUSHED ROCK, OF I" DIA. PIPE. - FLOWABLE FILL OR AS REQUIRED BY ENGINEER TYPICAL PATCH FOR FLEXIBLE PAVEMENT WHEN PERPENDICULAR TO ROADWAY CENTER LINE TYPICAL PATCH FOR FLEXIBLE PAVEMENT WHEN PERPENDICULAR TO ROADWAY' CENTERLINE NOT TO SCALE (CITY OF RENTON STD PLAN NO HR -23) -,t'P'- 8" b 8 STRUCTURE ^ ^I 2!:O- 1 NOTE: INSTALL 4 PIPE ANCHORS EVENLY SPACED ALONG 139 LF i'- OF I" DIA. PIPE. - I 139 LF ® 209 +(PLUS) BOLTED STEEL 8" DIA. PIPE ii� STRAP NOTE: FOR HOPE PIPE, 1/2 C.Y. OF = TRENCH SIDES CONCRETE SHALL ENCASE THE PIPE AT ANCHOR BOLT �I VIII EACH ANCHOR AND AN HOPE GRIP COLLAR SHALL BE USED. THE TRENCH EMBEDDED IN -III HE FOR THE ANCHOR SHALL BE A MINIMUM 1 CUBIC FOOT CONC. BLOCK. - - - CONCRETE BLOCK OF 1' WIDER THAN THE DITCH FOR THE SANITARY SEWER MAIN. II _ I 1111111 III I1' IHIII POURED NEAT) NOTE: TRENCHES 4 FEET OR GREATER SHOULD BE SHORED. SECTION A -A ROLL # Ri 2!:O- 1 PIPE ANCHOR DETAIL NOT TO SCALE 2 cl) N w m cli O O L Li w QZQr 'TNo s0� Nv n CID W ir- OD Z = 00 0 ui 60 Q V J Q C_ w N < 0 C-4 N w w H O Q� W a E ZWZ�QmQ .- 00m:w�wm C-4 O co o 0 0 Q U G Cl) Q U w Z?r O o 0 CID O U W co J co t` W Q Z Q 9co m Z D a- I Ih o z� Ed a¢ Z Q z w Li N L` S z O N oo oO N r Z> Z p1 cD oo w w N a I Z c- N N - F- � N LJ N N J¢ `j� O ONX S y bb - J i Q z z V Z S' RESERVOIR SHORT PLAT SANITARY SEWER NOTES AND DETAILS 'REVISED PER CITY REVIEW DCS JJ 12 -1 -99 DESIGNED OTC DATE 7 22/99 TILE NO. '.REVISED PER CITY REVIEW TICS JJ 9 -29 -99 DI3awN AB_ -- C D SOAI -E 1 20 RELD BOOK___ REVISED PER CITY.. REVIEW DCS JJ 8-10 -99 _ /�.L REVISION BY APPR. DATE APPROVED - oinccrov or Puei c woaus SHEET Cio OF CD , ') - .2 J'6 d Q .S SCILUMAI'D OCT 4 2000 A ro�o °�x N w000 o >r ' v, c� C� T t I V z 7 J