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HomeMy WebLinkAboutR-408920T 1 U 0. WATER PLAN iSENERAL NOTES Standard Plain ft 3W 1. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE CITY OF RENTON PUBLIC WORKS STANDARD SPECIFICATIONS AND SPECIAL PROVISIONS AND WSDOT / APWA STANDARD SPECIFICATIONS, LATEST EDITION AS AMENDED BY THE CITY OF RENTON. A SET OF CITY APPROVED PLANS SHALL BE KEPT AT THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. A PRE -CONSTRUCTION CONFERENCE SHALL BE HELD PRIOR TO THE START OF CONSTRUMON. TIHE CONTRACTOR AND OR DEVELOPER SHALL BE RESPONSIBLE FOR SECURING ALL NECESSARY PERMITS PRIOR TO CONSTRUCTION. 2- "EXISTING UTILITIES SHALL REMAIN IN SERVICE DURING CONSTRUCTION UNLESS OTHERWI5E NOTED. THE CONTRACTOR SHALL CALL 1-80"24-5555 TO VERIFY UTILITY LOCATIONS BEFORE BEGINNING EXCAVATION. 3. ALL MATERIALS USED FOR THE CONSTRUCTION OF WATER SYSTEM IM PROVEMENTS SHALL BE NEW AND UNDAMAGED, AND "CATALOG CUTS" FOR ALL MATERIALS SHALL BE APPROVED IN WRITING BY THE CEEY OF RENTON PRIOR TO BRINGING ANY MATERIALS ON -SITE 4. ALL WATER MAIN PIPE MATERIALS SHALL BE CEMENT LINED DUCTILE IRON PIPE, THICKNESS CLASS 52 PER AWWA C 151 AND C 104. PIPE JOINTS SHALL BE PUSH ON OR MECHANICAL JOINT. CAST IRON OR DUCTILE IRON PIPE FITTINGS SHALL BE CLASS 25C AS PER ANSI/AWWA C11O/A21.10-82. ALL DUCTILE IRON PIPE ANU FITTINGS SHALL BE WRAPPED WITH 8-MIL BLACK, TUBE -TYPE, POLYETHYLENE PLASTIC PER AWWA C1D5 STANDARDS, 5. MINIMUM COVER FROM TOP OF WATER MAINS TO FINISHED GRADE SHALL BE 36 INCHES FOR PIPE DIAMETER OF 10-IIYCH OR LESS AND 48 INCHES FOR PIPE DIAMETER OF 12-INCH AND LARGER. MAXIMUM COVER FOR ALL WATER MAINS SHALL BE fib INCHES. ANY DEVIATIONS MUST BE APPROVED BY THE CITY OF RENTON PRIOR TO CONSTRUCTION. WHERE UTILITY CONFLICTS OCCUR, THE PROFILE OF THE WATER MAIN SHALL BE ADJUSTED AS NECESSARY TO CLEAR CONFLICTS AND TO PROVIDE MINIMUM COVER. PIPE DEFLECTION SHALL NOT EXCEED ONE-HALF OF PIPE MANUFACTURER'S SPECIFICATION FOR SIZE OF PIPE USED. ALLTRENCH BACKFILL SHALL BE COMPACTED TO 95 PERCENT MAXIMUM DRY DENSITY AS DETERMINED BY THE MODIFIED PROCTOR TESI METHOD (MDD) IN ROADWAYS, ROADWAY SHOULDERS, ROADWAY PRISM AND DRIVEWAYS, AND SS PERCENT MDD IN UNPAVED AREAS. ALL PIPE ZONE COMPACTION SHALL BE 95 MDD, 6. CONCRETE BLOCKING FOR WATER MAINS SHALL BE DESIGNED, INSTALLED AND POURED IN PLACE IN ACCORDANCE WITH CITY OF RENTON STANDARD DETAILS AND SPECIFICATIONS AND SHALL BE INSTALLED AT ALL VERTICALA14U HOR17ONTAL BENDS, FITTINGS AND BASE OF HYDRANTS. MEGA-1.065 (OR 51MILAR PRODUCT) MAY BE REQUIRED ON ALL MECHANICAL JOINTS IN ADDITION TO CONCRETE BLOCKING. 7. ALL NEW WATER MAIN PIPES AND FITTINGS SHALL HAVE A FOAM PIPE PIG RON THROUGH THEM PRIOR TO BEING FLUSHED, DISINFECTED, AND TESTED. CLEANING, PRESSURE AND PURITY TESTING SHALL BE DONE IN THE PRESENCE OF AND UNDER THE SUPERVISION OF A CITY OF RENTON UTILITY INSPECTOR. THE CONTRACTOR SHALLSUPPLY, INSTALL AND REMOVE PLUGS, CORPORATION STOPS, BLOW-GFF ASSEMBLIES, AND THRUST RESTRAINT / BLOCKING FOR TESTING AND PURITY ACCEPTANCE. NO CONNECTION SHALL 13E MADE BETWEEN THE NEW MAIN OR BETWEEN THE NEW WET -TAP VALVE TO AN 00"NG MAIN UNTIL THE NEW PIPING HAS BEEN FOAM -PIGGED, DISINFECTED, FLUSHED, AND PASSED BOTH PRESSURE AND PURITY TESTING. S. NEW WATER MAINS INCLUDING SERVICE LATERALS SHALL BE TESTED AT STATIC PRESSURE OF 150 PSI ABOVE WORKING PRESSURE WITH A MINIMUM OF 225 PSI TEST PRESSURE FOR 120 MINUTES WITH A MAXIMUM OF 5 PSI PRESSURE DROP DURING THE ENTIRE TEST PERIOD. UPON SATISFACTORY COMPLETION OF THE PRESSURE TEST, THE LINE SHALL BE DISINFECTED, FLUSHED, AND THEN WATER SAMPLES SHALL BE TAKEN FOR PURITY TESTING BYTHE PUBLIC WORDS INSPECTOR. 9. THE CONTRACTOR SHALL NOTIFY THE CRY OF RENTON WATER UTILITY AND MAINTENANCE DEPARTMENTS AT LEAST 14 WORKING DAYS PRIOR TO MAKING CONNECTIONS TO THE EXISTING WATER SYSTEM. THE CONTRACTOR SHALL EXPOSE THE EXISTING WATER MAIN AND FrMNGS AT THE CONNECTION POINT BEFORE ORDERING THE NECESSARY ADAPTORS AND FITTINGS REQUIRED FOR THE FINAL CONNECTFON. THE CONTRACTOR SHALL EXCAVATE, REMOVE ALL SURFACE MATERIALS, AND PROVIDE SHORING AND ALL MATERIALS REQUIRED FOR THE CITY OF RENTON TO PERFORM THE CONNECTION TO THE EXISTING WATER SYSTEM. THE CONTRACTOR 5HAL1 PROVIDE AND INSTALL 5ACKFILL, CONCRETE' BLOCKING, AND CDMPLETE SURFACE RFSTORATION- STD, PLAN - 300.0 pUBr rc WORKS WATER PLAN GENERAL NOTES I]EPAI2TMEN1• MARCH 2O10 MARKER MARKER 1 � r I TWU LAIyE ROAD OFFSET MARKER TO INDICATE WHICH SIDE OF STREET HYDRANT IS ON (4" FROM DOTS OR PAINTED LINE) DARKER FOUR LANE ROAD OFF5ET MARKER TO INDICATE WHICH SIDE OF STREET HYDRANT IS ON (4" FROM DOTS OR PAINTED LANE DIVIDER) 71 RAISLO PAVMENT MARKER TYPE 88 AB STiMSONITE TWO-WAY (BLUE) MARKER t ON SIDE STREETS WHERE THE HYDRANT 15 WITHIN 20' OF A MAIN TRAVELED STREET, THE MARKER 15 TO BE INSTALLED ON THAT MAIN STREET MARKER FIVE LANE ROAD OFFSET MARKER TO INDICATE WHICH SIDE OF STREET HYDRANT 15 ON (4" FROM DOTS OR PAINTED LANE DIVDER) + PUBLIC WORKS HYDRANT MARKER LAYOUT STD. PLAN- U0.3 DEPARTMENTn MARCH 2O10 GENERAL NidTES: wAmmum DISTANCE DETKE]N SPAC€pS SHALL BE 5 FEET ON CENTER. 1. ALL NEIHLY�NSTALLED AND NEWLY -REHABILITATED IPUBLID AND PRIVATE) SANITARY SEWER AND STORM DRAIN MAIN LINES SHALL BE INSPECTED BY MEANSOF REMOTECCTV. CCTV INSPECTIONS AND REPORTS SHALL HE SLISMITfED TO THE CITY OF RENTON INSPECTOR [., BOTH ENDS, -OF CASING VIITH AASSIGNED TO THE PROJECT PRIOR TO RECEIVING APPROVAL TO INSTALL PROJECT CURBS, GUTTERS-ANDIOR PAVEMENT PJANUFACtURED RIJBBER SEALING DEMCE. 2 THE CONTRACTOR SHALLPERFORMALL CCTV IN5PECTIONSINACCORI]ANCE WITH THE NAT40NALASSOCIATION OF SEWER SERVICE MOML W BY PIPEDNE SEAL & INSULATOR COMPANIES(NASSCO I PIPELINE ASSESSMENT CERTIFICATION PROGRAM IPACPi. OR APPRDVIM EQUAL. 8. ALL CCTV CPERATIDRS SKALL HAVE CURRENT NASSCO PACP GERTIFICATIDN. PLAN END SPACER AiAlSlklllki OF 4. CCTV INSPECTIONS SHALL BE RECORDED IN A GRANIMNET COMPATIBLE FORMAT DATABASE USING THE LATEST SDFIWARE VERSION 12' FROM ENV QF �,ALNG {T YP,} J AND S JRMITTED WIT H ELECTRONIC LINKS BETWEEN THE DATA AND THE VIDEO ON AN EXTERNAL HOD, OVD, OR FLASH DRIVE 5- ALL CCTV INSPECTION REPORTS SHALL BE WITHIN +I- TWO (21 FEET OF THE MMA5UREb LINEAR FOOTAGE BETWEEN MANHOLES ALONG THE EXISTING PIPELINE CENTERLINE FROM THE START OF PIPE TO END OF PIPE. 6. ALL OWNEII AND PACP REQUIRED HEADER INFORMATION MUST BE FULLY ANP ACCURATELY ENTi=f EW ON ALL CM V REPDATS. WORK NOT FOLLOWING THESE SPEC1fICAT1ONS WILL BE REJECTED AND THE CONTRACTOR SHALL BE REDUIRED TO RE -CCTV THE WORK. 7 THE DOCUMENTATION OF THE WORK SHALL CONSIST OF PACP CCTV REPORTS, PACP DATABASE. LOGS, ELECTRONIC REPORTS. ETC- _ NOTING IMPORTANT FEATURES ENCOUNTERED DURING THE rNSF ECTION. THE SPEED OF TRAVEL SHALL BE SLOW ENOUGH TO INSPECT EACH PIPE JOINT, TEE CCMINECTIDN, STRUCTURAL DETERIORATION. INFILTRATION AND INFLOW SOURCES, AND DEPOSITS. BUT SHOULD NOT, AT ANY TM1E. BEFABTER THAN 30FEET PER WNUTE, EXCEPT As NOTED oTHERWISE IN THIS DOCUMENT ONE SPACER SHALL BE PLACED CM THE SPIGOT END OF EACH SEGMENT AT THE LINE MARKING 8 W CAMERA MUST BE CENTERED IN THE PIPE TO PROVIDE ACCURATE DISTANCE MEASUREMENTS TO PROVIDE LOCATICUF OF FEATURES THE LIMIT UP INSERTION INTO THE BELL. WHEN IN THE SEWER AND THESE FOOTAGE MEASUREMENTS SHALL 9E Di$PLAYED AND DOCUMENTED ON THE VIDEO ALL PACP OBSERVATIONS THE, ,JOINT IS C416IP E TE, THE $PACER SHALL K SHALL BE IDENTIFIED ELY AUDIO AND ON A PACP LOTS. ALL VIDEO MUST BE CONTII41JOUSLY METERED FROM MANHOLE 7D MANHOLE ALL IN CONTACT w11TH THE BELL OF THE JOINT 50 VIDEO RECORDING SHALL BE CONTINUOUS FROM STRUCTURE TO STRUCTURE WITH NO'PAU8INW OF THE VIDEO RECORDING DURING TIIJLT THE SPACER PU%KS THE JOINT AND EACH PIPELINE 1 SPECTION. THE PIPE SHALL BE CLEANED PRIOR TO THE CCTV INSPECTION TO ENSURE ALL DEFECTS, FEATURE. AND RELIEVE$ 0011APRE559IN VA THIN THE JDINT, OBSERVATIONS ARE SEEN AND LOGGED S. JUST PRIOR 74 9EGNr4lNG THE CCTV INSPECTION, WHILE THE CCTV CAMERA IS IN PLACE AND RECORDING, WATER (CONTAINING DYE) SHALL 8E INTRODUCED n4TO THE UPSTRPAM NAMHOLE OF EACH PFPF SEGWK7 LINTIL IT IS OBSERVED AND RECORDED FLOV49NG PAST STEEL PIPE CASIN6 (MILL PvPE) CR DLI IRON - THE CAMERA'S FIELD OF VMIDN 1N ITS ENTIRETY. 10. THE CCTV CAMERA SHALL RAVE WATER -LEVEL MEASURING DEVICE (BALL CYLINDER, ETC.) ATTACHED THAT HAS P4' MARKINGS TO USE 2 STAINLESS STEEL NOSE CLAMPS TO MaAK RUBBER SEAL SHOW THE DEPTH OF WATER INTHE PIPE DURING THE CCTV INSPECTION (1 ON -CARRIER PIPE AND I ON CA$JN(-, PIPE. 11 ALL MANHOLES SHALL BE CHANNELED AND COATED PRIOR TO CCTV INSPECTION CARRIER PIPE 12 PER CITY OF RENTON SPECIFICATION 7-08,30A. SEWER AND STORM DRAIN PIPELINE SHALL HAVE NO MORE THAN irk' OF PONDING TO BE CONSIDERED ACCEPTABLE -CARRMR PIPE DiANETER ` 6` $' 1U' 12" CASING DIAMETER (PUSH -ON JOINT CARRIER PIPE} 10` 12' 14" 1$H 2iY STEEL 'CAMNO THICKNESS 0.25, tL25" 0.25, tL25" 6.25' SZACER BANG VdDTH B' JS' S" B` B' NOTE, 1. CASING SPACERS SHALL BE 'CENTER POSITIONING' TYPE CASCADE WATERYADI#45 MF1G OR APPROVED EQUAL 2. MINIMUM RUNNER WIDTH SHALL BE 2 INCHES. 3, RUNNER HEIGHT SHALL BE SIZED TO PRQ'ADE: A MINIMUM EL75' BETWEEN C',ARRMR PIPE BELL AND Oh!)NG PIPE IhALi AT ALL T1UES. B. MINIMUM I" 9JEARANCE BETWEEN RIJNNER� AND TQF QF CA4N5 WAIL T4 PREWENT JAMMING DURNG INSTALLATION- 4. STEEL CASING DIAMETERS ARE "OUTSIDE D kAMETER" FOR 116' AND LARGER. 5. SPAICER BAND KWDTH SHALL BE 1 Y FOR CARRIER PIPES THAT ARE 38' DIAMETER OR GREATER. 5. FOR 0%RRIER PIPES EXCEEDING 12' IN DIAMETER, CASING DIAMETER AND THICKNESS SHALL BE DESIGNED BY AN ENGINEER. 7. FOR STEEL CA51NG, PIROMDE SHOP -APPLIED ANTI-COh4R05vE ODWING ON CASING EXTEMOR OONFORIJING TD AWWA 210. PROOUOT SHALL CC TNE►qCC HI-OLNLO TN[mE-rk SEMIS 41$H-41� OF APPROVED EOVAL. MIMMUM COATING THICKNESS SHALL BE 15 -WILS DF I. 6, 57EEL CASINGS SHALL E:fTEND A 611INIUUM OF 5 FEET BEYOND ANY VOLL5 OR STRUCTURES. 9. pRIVATIE LATERAL. ONLY`. CnNG SPACERS ARE NOT KCUrMO AS UOf+D AS THE LATERAL CBFACp PIPE OUE'S NOT HAVE SELLS TMAT PALL FALL VATHIN THE LENGTH OF THE CAS04G. END SEALS ARE REOUIRED FOR ALL LATERAL -CASING PIPES. UNLESS orHERWLSE wur A, RRA4AING IS Ncr TO SCALE INISI STD. PLAN - 266.OQ STD. PLAN - 412 PUBLICPARWORKS CCTV INSPECTION SPECIFICATIONS P a 9/28/2018 1 PUBLIC WORKS CASING PIPE DEPARTMENT GAZ DEPARTMENT FOR MAIN LINES & LATERALS GAZ S/1112019 I DATE HULL w..e�n.,�,sr Dnrl: WATER MAIN 2" CLOSE NIPPLE 2" 90' ELBOW -- CONCRETE BLOCKING TWO PIECE CAST IRON VALVE EQUAL TO OLYMPIC FOUNDRY CO. STANDARD 8" TOP SECTION, WITH REGULAR BASE SECTION LENGTH TO FIT. 2" RESILIENT SEATED GATE VALVE, SCREWED 2" GALVANIZED PIPE 12" LONG 2" CLOSE NIPPLE BETWEEN CAP OR PLUG AND 2" 90" ELBOW IF ADDITIONAL ADJUSTMENT IS REQUIRED, INSTALL 2-2" CLOSE NIPPLE AND 2-2" 90' BEND, SCREWED AT THIS POINT. FIELD LOCATE PLASTIC METER BOX I' I PLANTER OR CAST IRON BOX IN Pi- OR CONCRETE AREAS. 2" CLOSE NIPPLE 2" 90' ELBOW 2" GALVANIZED PIPE AS REQUIRED PLAN VALVE NUT EXTENSION AS REQUIRED (SEE DWG BR46 / PAGE 3090) GROUND LINE CONCRETE SIDEWALK 6" MAX. � � � ^ f� ° ` O°-oq� o0 oW>r 0,00 '0.0' o00 INSTALL 4 MIL POLYETHYLENE 18" MAX. °a °°p o'°°d°0° 'fl0 ^¢oIo J6 PLASTIC COVER OVER WASHED pco trooa:. 000�'oo�; GRAVEL. CUT HOLE FOR PIPE o o -0 o 0 0 0 10 CU. FT. WASHED GRAVEL PASSING 1-1/2" AND RETAINED ON 1/4" MESH FOR DRAIN ELEVATION 2 1/2" NST (HOSE) AND 2 1/2" FNST CAP WITH GASKET 2"x2"x2" TEE AND 2" CAP 2" CLOSE NIPPLE BEWTEEN TLL AND 90' ELBOW. 2" 90' ELBOW PUBLIC WORKS 2" BLOW -OFF STD. PLAN - 340.1 �NTo� DEPARTMENT PERMANENT ASSEMBLY MARCH 2O10 J' PREFERRED � C�nN1C��nNIC�C�G�3�nN109 L�L�� CIVIL ENGINEERING - PROJECT MGT - ADV. HYDRAULICS 11627 SE 58TH STREET PH (206) 501-5708 BELLEVUE, WA 98006 EMAIL: PELLCENGR@GMAIL.COM NO. REVISION TEMPORARY 2� GALVANIZED PIPE AND 2" GATE VALVE FINISHED GRADE ELEVATION WWI . INSTALL 2' ;'LUG ON TOP BLIND FLSd+1G€ AFTER REMOVAL OF POLYPIG 3 FT MAN, COVER 10-INGH DIAMETER AND UNDER) 4 FT WIN. COVER 12-INCH DIAMETER AND OVER) J NEW WATER LAIN POLY�PIG VERTICAL CROSS FOR POLYPIGGING STATION: SITE 'OF VERTICAL CROSS SKALL BE THE SANE AS SIZE OF MAIN LINE VERTICAL CROSS (W x FL) ONE BLIND FLANGE C: TOP OF CT M WrrN 2' TAP & 2' TEWPDRAR'Y BLOW -OFF ASSEMBLY (REMOVE "-OFF ASSIELIBLY AND INSTALL 2' PLUG AFTER REMOVAL OF CLEANING VOLY-PIC") ONE BLIND FLANGE ON SCITTOM OF CROSS ONE PLUG (MJ) ON END V CR455 COW-RCTY BLOCKING ALL DEBRIS AK;D POLYPoGS SHALL BE REIAfl4ED FROM SUMP OF VER7CAL CROSS BEFORE DISiNFECPON OF NEW WATER MAIN fPLIBIAC WORKS ' DEPARTMENT POLY PIG STATION FOB CLEANING OF WATER MAINS 1 "=30' ONE NCH AT FULL SMILE F NOT ONE NCH SCALE ACCOPA*MY STD. PLJ1N - 3W.$ MARCH 2010 :12 FIRE HYDRANT SHALL BE COREY-TYPE EQUAL TO IOWA F-5110 OR COMPRESSION TYPE SUCH AS CLOW MEDALLION; M & H 929, MUELLER SUPER CENTURION 200, AND WATEROUS PACER WITH 6" MECHANICAL JOINT INLET WITH LUGS. 5-1/4" MAIN VALVE OPENING. TWO 2-1/2" HOSE CONNECTIONS NATIONAL STANDARD THREADS. 4" PUMPER CONNECTION CITY OF SEATTLE THREADS WITH A STORZ ADAPTOR, 4.875" SEATTLE THREAD X 5" STORZ, ATTACHED WITH 1/8" STAINLESS STEEL CABLE. 1-1/4" PENTAGON OPERATING NUT. FIRE HYDRANT TO BE PAINTED WITH TWO COATS OF PAINT. KELLY-MOORE/PRESERVATIVE PAINT No. 5780-563 DTM ACRYLIC GLOSS, SAFETY YELLOW OR APPROVED EQUAL. PUMPER CONNECTION TO FACE ROADWAY OR AS DIRECTED BY RENTON FIRE DEPARTMENT. FIRE HYDRANT EXTENSION TO BE USED IF REQUIRED. MIN. 18" TO 20" BEHIND BACK OF CURB OR 12" BEHIND BACK OF 3' SIDEWALK THAT IS ADJACENT TO CURB 4,875" x 5" STORZ 5'x5'x6" THICK CONCRETE PAD AROUND HYDRANT. FINISH TO MATCH SIDEWALK 0 ee 2 EXPANSION JOINT AT BACK OF EWALK /-OR PLANTING STRCONCRETE IP 36" MIN COVER TWO-PIECE CAST IRON VALVE BOX WITH LUG TYPE COVER. EQUAL TO OLYMPIC FOUNDRY CO. STANDARD 8" TOP SECTION WITH REGULAR BASE SECTION LENGTH TO FIT. VALVE NUT EXTENSION AS REQUIRED. RAISED PAVEMENT MARKER TYPE 88-A STIMSONITE TWO-WAY BLUE REFLECTIVE CRETE BLOCKING CONCRETE THRUST BLOCK MAIN LINE TEE. WITH 6" FLANGE SIDE OUTLET. 6" GATE VALVE (FL X MJ) AWWA C-509, RESILIENT SEAT L7 6" DUCTILE IRON PIPE, CLASS 52 CEMENT LINED, LENGTH TO FIT 2-3/4" COR-TEN STEEL TIE RODS. 16" x 8" x 4" MININUM 1/2 YARD OF 1-1/4" WASHED DRAIN ROCK CONCRETE BEARING 1' ABOVE BOOT FLANGE. PLACE 8 MIL BLOCK UNDER HYDRANT POLYETHYLENE FILM AROUND TOP AND SIDES OF GRAVEL. FIRE HYDRANT ASSEMBLY D ONE MAN ROCK- 1 6 TE PAD LEVEL ALL GROUND MIN 3' RADIUS a3 6" CONCRETE PAD CUT FILL HYDRANT LOCATION IN CUT OR FILL VlEffnCAU M- "�N� L'°°°' CITY OF 4j DATUM RENTON ELEV=185.20 Planning/Building/Public Works Dept. FIRE HYDRANT ASSEMBLY STD. PLAN - 310.1 MARCH 2O10 DEVELOPMENT ENGINEERING o WASTEWATER UTILITY jchavez 07/20/2020 '� Ann Fowler 07/28/2020 LIB WATER UTILITY M. Mitchell 07/28/2020 (D 101 DDEVELOOp EM7 SHOGff FIL A7 1825 nnN E � o ��G�� & INMIJVj���nMKK V A DFAU a DATE_ 6/2020 "Em" 1G BOOK PAGE PAGE DRAWNO NO: C-20 a SHEET: OF: 20 22