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HomeMy WebLinkAboutWTR2703515.2N 0 0 b In N N (5 z m 0 r V) W r w U a_ v) w W a d 0 W 0 z w J U 0 a W Q 0 0 d W x x N O 0 i 00 00 N w z z rn N \ L O ,o O \ o d r7 0 00 9 a N W Z a Q ..J cc W W N � ca W W he c1c U W = Y 2 Ln cn U) W Z > N Z Y W a 4 O_ rn rn o rn ~Q \ Do r- LLJ Ld � m U) w w 0 z Q z O w Z v w O w C o w 0 v 0 LLI 3 a_ w W z o_ LLj V) w PORTION OF THE NW 1/4 TWN.23N., WATE NOTES AND SPECIFICATIONS 2003 0 7 1. THESE S SHALL APPEAR FOR PROJECTS FOR THE WATER UTILITY. CITYOF RENTON, WASHINGTON WSDO 2• ALL WORK MATERIAL SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS THE CITY RENTON PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT AND THE 1996 EDITION OF THE WSDOTNAPWA STANDARDS NDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON IN THE RENTON STANDARD PLANS & SPECIFICATIONS. Q A SET OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL TIMES DURING CONSTRUCTION. EX. 8" TEE (MJxFLxFL) 3. THE HOURS OF WORK IN THE STREET RIGHT OF WAY SHALL BE LIMITED TO 8:30 AM TO 3:30 PM ON WEEKDAYS UNLESS 04 00 1 W/ PLUG OTHERWISE APPROVED IN WRITING BY THE PUBLIC WORKS DEPARTMENT AT (425) 430-7301. THE POLICE DEPARTMENT, FIRE >< DEPARTMENT, AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE OF ANY WORK IN THE RIGHT OF WAY. O w EX. GATE VALVE j MIN x IN GUNCRt IE, _ _ _ _ _ _ _ _ EX. WATER _ 4. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO IN CASE VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. FOR UTILITY LOCATES CALL 0 5 10 20 30 - - - 48-HOUR LOCATORS 800-424-5555. 1-8' 450 BEND 2 REMOVE EX. 8" PLUG i (MJxMJ) AND CONNECT 5. AN APPROVED TRAFFIC CONTROL PLAN IS REQUIRED TO BE SUBMITTED AT THE PRE -CONSTRUCTION MEETING. EX CB SCALE 1 = 30' II 1-8" GATE VALVE (FLxMJ) RIM=412.46 25' 25' } 6. ALL WATERMAIN PIPE IS TO BE CEMENT LINED DUCTILE IRON PIPE CONFORMING TO AWWA C110 AND C111 OR LATEST a 1" ADS N 405.81 IE ADS S 405.74 IE 6' FOOD c I j W REVISION, THICKNESS CLASS 52. CEMENT MORTAR LINING AND SEAL COATING SHALL CONFORM TO AWWA C104 OR LATEST 7 CONNECTION DETAIL NCE REVISION. PIPE JOINTS TO BE PUSH -ON OR MECHANICAL JOINT. BEDDING TO BE CLASS C. ALL DUCTILE IRON PIPE AND LD ° a FITTINGS SHALL BE POLYETHYLENE WRAPPED PER ANSI AWWA C105/A21.5-93 STANDARDS. J EX SSMH N.T.S. RIM=412.33 7. CAST IRON AND DUCTILE IRON FITTINGS SHALL BE CEMENT LINED, PRESSURE RATED AS NOTED ON PLANS, AND IN I Q i�' EX CB ACCORDANCE WITH ANSI/AWWA C110/A21.10-87. CEMENT LINING SHALL BE IN ACCORDANCE WITH ANSI/AWWA RIM=411.69 8" DI N 407.06 IE �c AREA TO BE DEDICATED C104/421/4-90. IF FITTINGS ARE 3 TO 12 INCHES IN DIAMETER AND HAVE MECHANICAL JOINTS, THE FITTINGS SHALL IN 3 } 8" DI S X SSM IF w o 12" ADS NE 408.29 IE TO CITY OF RIGHT TON ACCORDANCE WITH EITHER ANSI AWWA C110-A21.10-87 OR ANSI AWWA C153 A21.53-94. THREE 3 INCH TO 12 INCH �` { EX SSMH �° ,l, (/� 12" ADS SW 408.29 IE FOR ROAD RIGHT OF WAY / / / ( ) RIM=412.38 z I DIAMETER FITTINGS, WHICH HAVE MECHANICAL JOINTS AND/OR FLANGED JOINTS, SHALL BE IN ACCORDANCE WITH ANSI/AWWA C.DT11T 8" DI E 407.88 IE -' -I-) ICB EX SSMH C110/A21.10.87 OR A COMBINATION OF ANSI/AWWA C110/A21.10.87 AND ANSI/AWWA C153/A21.53-94 SUCH THAT THE mll t, 3:: RIM=414.65 8" DI N 407.91 IE %1 PORTION OF THE FITTING WITH A MECHANICAL JOINT(S) MAY BE WITH ANSI/AWWA C153/A21.53-94 AND THAT PORTION OF SHED'' 8" DI W 408.32 IE = I o (ADJUST SSMH RIM © SEE CONNECTION THE FITTING WITH FLANGED JOINTS) SHALL BE IN ACCORDANCE WITH AWWA C110/A21.10-87. ACCEPTANCE TESTING IN n 1 TO NEW GRADE) 3 DETAIL ABOVE 6' CYCLONE 6" PVC S 0 08 48 IE(NEW)ACCORDANCE WITH SECTION 53.53 OF ANSI/AWWA SECTION 10-4.3 OF ANSI/AWWA C110/A21.10-87 SHALL BE OBTAINED BY z I 5' WOOD FENCE THE CONTRACTOR AND TRANSMITTED TO THE OWNER. 1' POWER EASEMENT FENCE __ FOUND 2" BRASS DISC WITH "X" °p REC. N0. 4043 86 12" ADS -'CULVERT IN CONCRETE, IN CASE, 0.06'N GATE: OF CALCULATED NORTH S W X� _ 8. GATE VALES SHALL BE IRON BODY, BRONZED -MOUNTED, DOUBLE DISC WITH BRONZE WEDGING DEVICE AND 0-RING STUFFING 405.14 IE B I - ` � �� - -_ - OX (AWWA C500) OR OF RESILIENT CCAT YCLONE LINE OF PROPERTY 10' UTILITY EASEM N FENCE BURIED CMP r sz -- - - - - - - - - _ REC. NO. 81090205 5 ,� \ CULVERT -- TJ PV ---- --- \ 897. - - - - S88°24'48'E FOUND o° ------ - -- - -- - --- 4' CYCLONE ------ - - a0 _FENCE GAS 1/2" REBAR ` 1-FIRE HYDRANT ASSEMBLY - EX CB S� MARKER BOARD �� ` " 1-6"x8" TEE (FLxFL) 6 R=411.75 1-6 GATE VALVE (FLxMJ) 12" ADS NE 4 .40 IE 1-8" ADAPTER (FLxMJ) 1-8"x4" REDUCER (FLxFL) 1-4- GATE VALVE (FLxMJ) N 1 Dj,� ` 1-25'f 6" D.I. CL52 1' £n ` THRUST BLOCKING/ ------ W/ - p �5' _ UBLIC 0 ao 50 WETLAND WW • �� o \ a BUFFER EASEMEN \ \ \ / 20' PRIVATE �J INGRESS, EGRESS 2 50' WETLAND &UTILITIES -� W 6 BUFFER / -9 ASEMENT WF-10 � WF-B j 1 WF-27 X -7 \ �� 1 0 \ \ 1 WF-11 WF-7�C E � � , wF-20 _ �2 g WF-28�{ - WF-19 \ \ / . :I, \ o _X-�CWF-12 BUFFER WF-29 Q \ WF A ED TYPE (AWWA C509). VALVES SHALL BE DESIGNED FOR A MINIMUM /cp w - w _ 8 WATER SIOF qLK- EX. CURB & GUTTER HATER OPERATING PRESSURE OF 200 PSI. GATE VALVES SHALL BE CLOW LIST 14, MUELLER COMPANY N0. A2380 OR M & O - / MNE 9 th S 9. FIRE HYDRANTS SHALL BE COREY TYPE (OPENING WITH THE PRESSURE) OR COMPRESSION TYPE (OPENING AGAINST s IN 412.4�i 30'-6`PVC 2% EX. DRIVEWAY PRESSURE) CONFORMING TO AWWA C-502-85 WITH A 6 INCH MECHANICAL JOINT INLET AND A MAIN VALVE OPENING - (M.V.O.) OF 5-1/4 INCH, TWO 2-1/2 INCH HOSE NOZZLES WITH NATIONAL STANDARD THREADS 7-1/2 THREADS PER INCH 3 -- - p AND ONE 4 INCH PUMPER NOZZLE WITH THE NEW SEATTLE PATTERN 6 THREADS PER INCH, 60 DEGREES V. THREADS: OUTSIDE DIAMETER OF MALE THREAD 4.875 AND ROOT DIAMETER 4.6263. HYDRANTS SHALL HAVE A 1-1/4 INCH PENTAGON a - s OPERATING NUT OPENED BY TURNING COUNTER CLOCKWISE (LEFT). • . .. SSCO / N CO 10. THE TWO 2-1/2 INCH HOSE NOZZLES SHALL BE FITTED WITH CAST IRON THREADED CAPS WITH OPERATING NUT OF THE / IE=408.62 C0� ( SAME DESIGN AND PROPORTIONS AS THE HYDRANT STEM NUT. CAPS SHALL BE FITTED WITH SUITABLE NEOPRENE GASKETS 37'- " D.I. CL52 �(TJB - - - FOR POSITIVE WATER TIGHTNESS UNDER TEST PRESSURES. IE=408.78 J 9 3'-4" .I. CL52 ' 11. THE 4 INCH PUMPER NOZZLE SHALL BE FITTED WITH A STORZ ADAPTER, 4 INCH SEATTLE THREAD X 5 INCH STORZ. STORZ ADAPTER SHALL BE FORGED AND/OR EXTRUDED 6061-T6 ALUMINUM ALLOY, HARDCOAT ANODIZED. THREADED END 3EX SIDEWALK TO REMAIN / ��� PORTION SHALL HAVE NO LUGS AND TWO SET SCREWS 180 DEGREES APART. STORZ FACE TO BE METAL, NO GASKET TO 1-4" 4 BEND (MJxMJ) I Ire, WEATHER. STORZ CAP TO HAVE SYNTHETIC MOLDED RUBBER GASKET, AND SHALL BE ATTACHED TO HYDRANT ADAPTER W/ THR T BLO ING � WITH 1/8 INCH, COATED, STAINLESS STEEL, AIRCRAFT CABLE. F_ MIN FF o ;,T 12. FIRE HYDRANTS SHALL BE PAINTED WITH TWO COATS OF PAINT. PRESERVATIVE PAINT NUMBER 43-655 SAFETY YELLOW 412.00 MIN FF I OR APPROVED EQUAL. t 412.00 I �. 13. PUMPER CONNECTION TO FACE ROADWAY ASSEMBLY. 140' 6` PVC0. 0% GRADE +2515 RE ASE REQUIRED ro I - P 00 14. FIRE HYDRANTS SHALL BE INSTALLED PER CITY OF RENTON STANDARD DETAIL FOR FIRE HYDRANTS, LATEST REVISION. o CO� CO r° 15. ALL WATERMAINS 10 INCHES AND SMALLER TO MAINTAIN A MINIMUM COVER OF 36 INCHES BELOW FINISH GRADE. ALL j + - < WATERMAIN 12 INCHES AND LARGER SHALL BE AT A MINIMUM OF 48 INCHES BELOW FINISH GRADE. WHERE UTILITY CONFLICTS OCCUR, WATERMAINS ARE TO BE LOWERED TO CLEAR. WF-29 O -14 - - FOUND 1/2" REBAR &CAP STAMPED "HANSEN 21464" 16. ALL WATERMAINS 6 INCHES AND LARGER IN DIAMETER SHALL BE CLEANED WITH PIPE CLEANING "PIGS" PRIOR TO 1'W .�, L< WF-6 1 T ._ 2+01.1 N 0\ DISINFECTION. THE "POLY PIGS" SHALL BE GIRARD INDUSTRIES AQUA SWAB -AS OR APPROVED EQUAL, 2 LB/CU. FT. , _ _ CO 130'� " DENSITY FOAM WITH 90A DUROMETER URETHANE RUBBER COATING ON THE REAR OF "PIG" ONLY. T ACT A _ _ � 6 PVC O .50% j ANGLE POINT IS 1.1' E \ WF-16 1-2" P MANEN 20 PRIVA CO GRADE RELEASE REQUIREDI 17. "PIGS" SHALL BE CYLINDER SHAPED WITH BULLET NOSE OR SQUARE END. THE CONTRACTOR WILL PERFORM THE OF WEST PROPERTY LINE �� WF-5 B.O. A MBLY NGRES EGRESS 1E=409'13 0 CLEANING OPERATION. NA IVE GROWTH P WF-17 �s v EA MENT OTECTION t IE 81 18. ALL WATERMAINS AND SERVICES SHALL BE PRESSURE TESTED TO A MINIMUM OF 200 PSI OR 150 PSI OVER OPERATING WESTERLY LINE - PRESSURE, IN ACCORDANCE WITH THE SPECIFICATIONS OF THE CITY OF RENTON AND THE WASHINGTON STATE HEALTH STORM EASEMENT ASEMENT \ ( - METERS IF WATER OTS DEPARTMENT. ALL PRESSURE TESTING SHALL BE DONE IN THE PRESENCE OF A REPRESENTATIVE OF THE CITY OF RENTON. REC. N0. 20030731004599 ETLAND F 4 1 RU 4 1 FOUND 1/2" REBAR & CAP / THE QUANTITY OF WATER LOST FROM THE MAIN SHALL NOT EXCEED THE NUMBER OF GALLONS PER HOUR AS LISTED IN CITY WF-3}F STAMPED "HANSEN 21464" % OF RENTON STANDARD PLANS & SPECIFICATIONS 7-11.3(11). THE LOSS IN PRESSURE SHALL NOT EXCEED 5 PSI DURING THE 7,145 SF MI FF M 0.1'W 2 HOUR TEST PERIOD. 6' CYCLONE .31 ACRES �p 30' FENCE A -2 )'( - - - - - -- -- - - - - - - - - - -. -- ---- _ _-- / V, 4' CYCLONE - - _ 381.69' WF-1 - FENCE S88'22'25"E•- 381.69' FENCE TRANSITION' ❑ i ✓F0 EXISTING CATCH BASIN OS EXISTING SANITARY SEWER ® EXISTING STORM DRAIN MANHOLE D4 EXISTING WATER VALVE P EXISTING WATER BLOWOFF 3 EXISTING WATER METER > \�V POWER POLE/STREET LIGHT O FOUND AS NOTED MONUMENT AS NOTED 17.5' UTILITY EASEMENT � FENCE LONE REC NO. 8006240435 - 18" ADS CULVERT J ACATED 403.82 IE m EX SDMH o RIM=406.41 WETLAND DEL 18" ADS N 403.77 IE BY ALDER N( 18" ADS S 403.86 IE EX CB RIM=404.56 18" ADS N 401.64 IE 18" ADS S 401.66 IE W-35 1503 V RECOMMENDED CHECKED FOR COMPLIANCE Lj Lj�� FOR APPROVAL TO CITY STANDARDS w >-Q QATE BY 0(�V (0 DATE z BY DATE SANITARY SEWER NOTES AND SPECIFICATIONS 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. 412 00 2 412.00 � / \ 19. ALL WATERMAINS AND SERVICES SHALL BE DISINFECTED BY THE INJECTION OF A 50 PPM (MINIMUM CONCENTRATION) 6' WOOD / CHLORINE/WATER SOLUTION. DRY CALCIUM HYPOCHLORITE SHALL NOT BE PLACED IN THE PIPE AS LAID. CHLORINE SHALL FENCE \ ERED/INJEC ED IN ACCORDANCE WITH SECTION 7-11.3(12)E OR 7-11.3(12)F OF THE STANDARD SPECIFICATIONS RBE EFER ABOVa --- \ -- --- \z 20. A PRE -CONSTRUCTION CONFERENCE IS REQUIRED PRIOR TO ANY CONSTRUCTION. A MINIMUM OF FIVE (5) WORKING DAYS o C0 NOTICE IS REQUIRED FOR SCHEDULING. / Z 21. TWENTY-FOUR (24) HOURS NOTICE WILL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION. - %0�� „T r / / 22. IT SHALL / BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARTING / X CONSTRUCTION. / 7' CYCLONE FENCE / X �� 23. INSTALLATION OF CORPORATE STOPS, WATER SERVICES, LINES AND METERS SHALL NOT BE DONE UNTIL ALL SERVICE INEATION - __ / \ AGREEMENTS, METER APPLICATIONS, CONSTRUCTION PERMITS, AND PAYMENT OF FEES HAVE BEEN MADE TO THE CITY OF RTHWEST / / / RENTON. \ j X 24. ALL CONNECTION TO EXISTING MAINS IS TO BE ACCOMPLISHED BY THE CITY OF RENTON, EXCEPT WET TAPS, WHICH MAY BE MADE BY APPROVED WET TAP CONTRACTORS WITH PRIOR \ APPROVAL FROM THE PUBLIC WORKS DEPARTMENT. ALL / NECESSARY EXCAVATION AND MATERIALS ARE TO BE SUPPLIED BY THE CONTRACTOR AND BE ON -SITE PRIOR TO CITY / NOTIFICATIONS. � 25. INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY DEVELOPMENT SERVICES TWENTY FOUR (24) HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION. THE CONTRACTOR, AS WELL AS THE ENGINEERS, SHALL KEEP AS -BUILT DRAWINGS. 26. CONTRACTOR TO PROVIDE PLUGS AND TEMPORARY BLOW -OFF ASSEMBLIES FOR TESTING AND PURITY ACCEPTANCE PRIOR TO FINAL TIE-IN. 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 27. ALL JOINT RESTRAINT SYSTEMS (SHACKLE RODS, NUTS, BOLTS, ETC.) SHALL BE AS MANUFACTURED BY THE STAR 95 PERCENT OF MAXIMUM DENSITY. THESE COMPACTED LAYERS MUST EXTEND FOR ONE PIPE DIAMETER MANUFACTURING COMPANY OF COLUMBUS OHIO, OR EQUAL, APPROVED IN WRITING BY THE PUBLIC WORKS DEPARTMENT. 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. 28. ASPHALT AND CONCRETE STREET PAVING SHALL BE SAWCUT TO A MINIMUM DEPTH OF TWO (2) INCHES. OIL MAT STREETS MAY BE SPADE CUT. ALL SURFACE CONCRETE, PAVEMENT, SIDEWALKS, CURB, GUTTERS, AND DRIVEWAY 10. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAY SHALL BE APPROACHES SHALL BE SAWCUT TO A MINIMUM DEPTH OF TWO (2) INCHES OR REMOVED TO AN EXISTING EXPANSION JOINT. 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 29. A TEMPORARY COLD MIX ASPHALT PATCH SHALL BE PLACED ON THE DAY OF INITIAL EXCAVATION WITH A PERMANENT, PLACED IMMEDIATELY AFTER BACKFILL AND COMPACTION. A PERMANENT HOT MIX PATCH SHALL BE SEALED PATCH TO BE PLACED, TO CITY OF RENTON POLICY, WITHIN 10 DAYS. CALL FOR SUBGRADE INSPECTION PRIOR TO PLACED WITHIN 10 DAYS AND SHALL BE PER CITY OF RENTON CURRENT STANDARDS. PLACEMENT OF FINAL PATCH. 11. DATUM SHALL BE CITY OF RENTON, 1988 NAVD. 30. FOR CITY PROJECTS SUCH AS TELEMETRY CONDUIT, THE PVC PIPE USED SHALL BE ALL CHEMICAL PROCESS LINES SHALL BE SCHEDULE 80 PVC PIPE. SCHEDULE 40 IN UNIMPROVED AREAS AND SCHEDULE 80 PVC PIPE UNDER IMPROVED AREAS. 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 c�xTj R ��' ACCORDANCE WITH SECTION 7 OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATIONS FOR ag WAS ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM before you 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 a O ON A UNIFORMLY DENSE, UNYIELDING BASE. PIPE BEDDING SHALL BE PEA GRAVEL 6 INCHES ABOVE Qjl Djgm AND BELOW THE PIPE. 1-800-424-5555 14. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D 3034, SDRI33� UNDERGROUND SERVICE (USA) 35, OR DUCTILE IRON CLASS 50. AVOID CUTTING UNDERGROUND `SIORAL UTILITY LINES. IT'S COSTLY 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. 351503 5.35 /60,, - ' - .%