The URL can be used to link to this page

Home My WebLink AboutWTR2702173.2WA TER NOTES 1. ALL WORK MA TER/ALS SHALL BE /N CONFORMANCE WITH THE STANDARDS AND SPECIFICA TIONS OF THE CITY OF RENTON UTILITY DEPARTMENT AND THE 1991 EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICA TIONS, AS APPROVED BY THE CITY OF RENTON. A SET OF APPROVED PLANS SHALL BE KEPT ON -SITE AT ALL TIMES DURING CONSTRUCTION 2. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCH TIONS SO AS TO A VOID DAMAGE OR DISTURBANCE. FOR UTILITY LOCATE CALL 48-HOUR LOCATORS, 1- 800- 424 - 5555. 3. ALL WA TER MAIN PIPE TO BE CEMENT LINED DUCTILE IRON PIPE CONFORMING TO AWWA C110 AND CI I I OR LA TEST REVISION, THICKNESS CLASS 52. CEMENT MORTAR LINING AND SEAL COA TING SHALL CONFORM TO AWWA C104 OR LATEST REVISION. PIPE JOINTS TO BE PUSH -ON OR MECHANICAL JOINT. BEDDING TO BE CLASS C ALL DUCTILE IRON PIPE INSTALLED IN SOILS OF HIGH RESISTIVITY SHALL BE POL YETHYLENE WRAPPED PER ANSI/AWWA C105-77 STANDARDS. 4. CAST IRON AND DUCTILE IRON FITTINGS SHALL BE CEMENT LINED, PRESSURE RATED AS NOTED ON PLANS, AND IN ACCORDANCE WITH ANSI/AWWA C110/A21.10-82. CEMENT LINING SHALL BE ACCORDANCE WITH ANSI/AWWA C I 041A 21. 4 - 85. IF FITTINGS ARE 3" TO 12" IN DIAMETER AND HAVE MECHANICAL JOINTS, THE FITTINGS SHALL BE IN ACCORDANCE W/TH EITHER ANS!/AWWA C110/A21.10-82 OR ANSI/AWWA C153/A21.53-84. 3" TO 12" DIAMETER FlTT1NGS WHICH HA VE MECHANICAL JOINTS AND/OR FLANGED JOINTS SHALL BE IN ACCORDANCE WI TH ANS1/AWWA CI I0/A21.10. 82 OR A COMBINA TION OF ANSI/A WWA CI I0/A21.10. 82 AND ANSI/A WWA CI531A21. 53- 84 SUCH THA T THE PORTION OF THE FITTING WI TH A MECHANICAL JOINT(S) MAY BE IN ACCORDANCE WITH ANSI/A WWA 0153/A21.53-84 AND THAT PORTION OF THE FITTING WITH FLANGED JOINT(S) SHALL BE /N ACCORDANCE WITH ANSI/AWWA C110/A21.10-82. ACCEPTANCE TESTING /N ACCORDANCE WITH SECTION 53-5. 3 OF ANSI/A WWA C153/A21. 53-84 OR WITH SECTION 10- 4. 3 OF ANS//A WWA C110/A21.10-82 SHALL BE OBTAINED BY THE CONTRACTOR AND TRANSMITTED TO THE OWNER. 5. GATE VAL VES SHALL CONFORM TO AWWA C500 AND SHALL BE IRON BODY, BRONZED -MOUNTED, DOUBLE DISC WITH BRONZE WEDGING DEVICE AND O-RING STUFFING BOX. VAL VES SHALL BE DESIGNED FOR A MIN/MUM WA TER OPERA TING PRESSURE OF 200 PSI. GA TE VAL VES SHALL BE CL 0W LIST 14, MUELLER COMPANY NO. A2380 OR M&H ALL VAL VES 12" IN DIAMETER OR LARGER, SHALL BE INSTALLED IN A VAULT SEE WA TFR STANDARD DETAIL FOR 12" GATE VALVE ASSEMBLY VAULT AND 1" BYPASS INSTALLA TION. 6. FIRE HYDRANTS SHALL BE COREY TYPE (OPENING WITH THE PRESSURE) CONFORMING TO A WWA C-504-80 WITH A 6" INLET AND A M. V. 0. OF 5'; TWO 2-1/2" HOSE NOZZLES W/TH, NA TIONAL STANDARD 7", 60 DEGREE V THREADS, 0. D. THREAD 4.875 AND ROOT DIAMETER 4. 6263, 1- 3 � 4 u PENTAGON 9PERA TING NUT OPENING BY TURNING COUNTER- CLOCKWISE (L EFT). 7. ALL WA TER MAIN 10" AND SMALLER TO MAINTAIN A MINIMUM COVER OF 36" BELOW FINISH GRADE. ALL WA TER MAIN 12" AND LARGER SHALL BE AT A MINIMUM OF 48" BELOW FINISH GRADE. WHERE UTILITY CONFLICTS OCCUR, WATER MAINS ARE TO BE L 0WERED TO CLEAR. 8. ALL WATER MAINS SIX (6) INCHES IN DIAMETER AND LARGER SHALL BE CLEANED WITH PIPE CLEANING "P16S" PRIOR TO DISINFECTION. THE "POLY PIGS" SHALL BE GIRARD INDUSTRIES AQUA SWAB -AS OR APPROVED EQUAL, 2 LB/CU FT DENS/TY FOAM W/TH 9OA DUROMETER URETHANE RUBBER COA TING ON THE REAR OF 'P/G" ONL Y. 'PIGS" SHALL BE CYLINDER SHAPED WITH BULLET NOSE OR SQUARE END. THE CONTRACTOR WILL PERFORM THE CLEANING OPERA TION UNDER THE SUPERVISION OF THE CITY INSPECTION PERSONNEL. 8A. ALL WA TER MAINS AND SER VICES SHALL BE PRESSURE TESTED TO A MINIMUM OF 200 PSI OR 150 PSI O VER OPERA TING PRESSURE, IN ACCORDANCE WI TH THE SPECIFICA TIONS OF THE CI TY OF REN TON AND THE WASHING TON STA IF HEAL TH DEPARTMENT. ALL PRESSURE TESTING SHALL BE DONE IN THE PRESENCE OF A REPRESENTA TI VE OF THE Cl TY OF RENTON. 80. ALL WA TER MAINS AND SERVICES SHALL BE DISINFECTED BY THE INJECTION OF 50 PPM (MINIMUM CONCEN IRA TION) CHL ORINE/WA TER SOL UT/ON. DR Y CAL CIUM H YPOCHL ORI TE SHALL NOT BE PLACED IN THE PIPE AS LAID. CHL ORINE SHALL BE METERED/INJECTED /N ACCORDANCE WITH SECTION 7-11.3(12)E OR 7-11.3(12)F OF THE STANDARD SPECIFICATIONS REFERENCED IN 1 ABOVE. 9. A PRE -CONSTRUCTION CONFERENCE /S REQUIRED PRIOR TO ANY CONSTRUCTION. A MINIMUM OF THREE (3) WORKING DA YS NOTICE IS REQUIRED FOR SCHEDULING. PRIOR TO SCHEDULING THE PRECON, A PERMIT /NFORMA T/ON SHEET MUST BE SUPPLIED TO THE UTILITY ENGINEER'S OFFICE. TWENTY-FOUR HOUR NOTICE WILL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION. 10. INS TALLA TION OF CORPORA TE STOPS, WA TER SERVICES, LINES, AND METERS SHALL NOT BE DONE UNTIL ALL SERVICE A GREEMEN IS, METER APPLICA TIONS, CONSTRUCTION PERMI TS, AND PA YUENT OF FEES HA VE BEEN MADE TO THE Cl TY OF REN TON, 11. ALL CONNECTION TO EXISTING MAINS TO BE ACCOMPL/SHED BY THE CI TY OF REN TON, EXCEPT WET TAPS WHICH MA Y BE MADE BY APPROVED WET TAP CONTRACTORS WITH PRIOR APPROVAL OF THE DEPARTMENT OF PUBLIC WORKS. ALL NECESSARY EXCA VA TION AND MA TERIAL S TO BE SUPPLIED BY THE CONTRACTOR AND BE ON -SITE PRIOR TO CITY NOTIF/CA TIONS. 12. INSPECT/ON WILL BE ACCOMPLISHED BY A REPRESENTA T/VE OF THE CITY OF REN TON. I SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE UTILITY DEPARTMENT 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION. THE CONTRACTOR AS WELL AS THE ENGINEERS SHALL KEEP AS-BUIL T DRA WINGS. 13. CONTRACTOR TO PROVIDE PLUGS AND TEMPORARY BLOW -OFF ASSEMBLIES FOR TESTING AND PURITY ACCEPTANCE PRIOR TO FINAL TIE-IN. 14. ALL JOINT RESTRAINT SYSTEMS (SHACKLE RODS, NUTS, BOL TS, ETC.) SHALL BE MANUFACTURED BY STAR MANUFACTURING COMPANY OF COL UMBUS, OHIO OR EQUAL APPROVED /N WRITING BY THE DEPARTMENT OF PUBLIC WORKS. 15. ASPHAL T AND EXISTING A TB PA VING SHALL BE SA W-CUT AND DISPOSED OF OFFS( TE. 16. TRENCHES /N THE FIRE LANE SHALL NOT BE LEFT OPEN OVER NIGHT WITHOUT WRITTEN APPROVAL OF THE INSPECTOR. PA TCH WI TH 3/4 " MINUS CRUSHED ROCK (MIN. 4 " DEP TH). 17. FOR CITY PROJECTS SUCH AS TELEMETRY CONDUIT, THE PVC PIPE USED SHALL BE SCHEDULE 40 IN UNIMPROVED AREAS AND SCHEDULE 80 UNDER IMPROVED AREAS. ALL CHEMICAL PROCESS LINES SHALL BE SCHEDULE 80 PVC PIPE. 18. MAXIMUM DEFLECTION FOR FULL LENGTH PIPE, PUSH -ON TYPE JOINT, 8" D.I.P. OR LARGER, SHALL BE 5; OR 19 " PER 18' LENGTH. WrR -27-2173 CAUTION VALVE BOX SHOULD NOT REST ON PIPE. LA TER COMPACTION /N AREA OF VAL VE BOX COULD CAUSE THE BREAKAGE OF THE SERVICE. NOT TO SCALE SEE PLANS FOR 4" TO 10" MAINS L OCA TION REQUIRE 3' MIN. COVER. 10 11 1 12" AND LARGER MAINS REQUIRE 4' MIN. COVER ' 10" MIN. 14" MAX. LEA VE EXPOSED 3' MIN. 4 BY PASS NOT COVER SEE 7 7 FOR IRRIGA TION ARCH TEC TERAL S METERS FOR CURB :.. CONFIGURA TION ° ° _ ..:. ° 1 2 3 x 211 CRUSHED ROCK BASE �2�nUG�i� 8 TO SUPPORT VAUL T. 2 - 961 BRASS OR BRONZE ELLS (FIPT x FIPT) 21/211x ZI1 RFPUG5R 2 - BRASS OR BRONZE NIPPLES (2') 3 - BRASS OR BRONZE NIPPLES (1-1/2') MA TERIAL LIST FOR 2 SERVICE 1. 214a'tapped tee. 2. 6" long x 2VAross nipple (MIPT) J. 2'%1(I8BM) IOWA gate valve (full opening for tapping). 4. Two piece cost iron valve box, Olympic Foundry Co. or equal. Standard 8" top section with regular base section, length to tit. 5. 2'li1FlPT x compression fitting, Ford C14077 or equal. 6. 211?Type "K" soft copper tubing, length to fit. 7. 2V/"Packed joint ell, Ford L44-77 or equal. 8. Customsetter with by-pass, Ford VTM77-12B x 17 3/16" or equal, with vertical inlet and out/et. 9. Rigid Meter Spreader, supplied by City of Renton Water Maintenance Division, to be installed in meter setter by contractor. 10. Water meter shall be supplied by the City of Renton and installed upon removal of the temporary blow -off assembly and acceptance of purity and pressure tests. 12. 2" coupling (compression x F)PT) with plug (MIPT) Ford C-14-77 or equal. The property owner is responsible for any necessary adaptation and extension of the water service. 6' 8" 4 "(TY 'YIA 18" , .. ,20 2' 7 /2„ PLAN 24" CLEAR OPENING MANHOLE RING AND COVER EQUAL TO INLAND FOUNDRY LIDS WI TH SOLID LID EXCEPT FOR ONE 7/8" DIAMETER LIFT HOLE 8 1/2" FROM CENTER. COVER SHALL HA VE WORDING "WA TER" PLASTER SMOOTH INSIDE AND OUTSIDE FACING OF ADJUSTMENT zz/ P/Nr` q W/ TH rRnl I T I CAST IRON OR DUCTILE IRON WA TERMA IN. 2" BRASS NIPPLE (MIPT x MIPT) CONCRETE BLOCKS r Vr, Jr_r, VICE FROM EXIST/NG WA TERMA INS INSTALL 2" FORD F202 STYLE SADDEL (/PT) AL TERNA TE CONNEC TION DE TAIL FOR EXISTING MAINS MA TERIAL LIST FOR 1-1/2" SERVICE 1. 2" tapped tee. 2. 6" long x 2" brass nipple (MIPT) J. 2" (IBBM) IOWA gate valve (full opening for tapping) or equal. 4. Two piece, cast iron valve box, Olympic Foundry Co or equal. Standard 8" top section with regular base section, length to 6t. 5. 14" MIPT x compression fitting, Ford C84-66 or equal. 6. 14" MIPT x compression fitting, Ford C84-66 or equal. 7. 14" pocked joint ell, Ford L44-66 or equal. 8. Customsetter with by-pass, Ford VIM 66-123 x 13 3/16" or equal, with vertical inlet and outlet. 9. Rigid Meter Spreader, supplied by City of Renton Water Maintenance Division, to be installed in meter setter by contractor. 10. Water meter shall be supplied by the City of Renton and installed upon removal of the temporary blow -off assembly and acceptance of purity and pressure tests 11. 17" x 28" concrete meter box with 3/8" steel diamond -plate cover, Fog -tight Meter Seal Co. No. 2T meter box or equal. 12. 1 1/2" coupling (compression x F/PT) with plug (MIPT), Ford C-14-66 or equal. The pro -party owner is responsible for any necessary adaptation and extension of the water service. 1 y/2' & 2 r WA TER SERVICE DETAIL NO SCALE CONCRETE VAUL T WI TH 6'-8" x 4'_ 8** x 7'-0" OUTSIDE DIMENSIONS. AASHTO H2O-44 DESIGN 4 ,-8„ LOADING. CONCRETE COMPRESSIVE STRENGTH OF 5, 000 PSI AFTER 28 DA YS. EQUAL TO TOWN CONCRETE PIPE VC 20 VAL VE CHAMBER r" WITHOUT 8" HOLE /N BASE. NOTE - TEMPORARY SUPPORT SHALL BE PROVIDED UNDER VAL VE A T THE TIME OF INS TALLA TION TO CENTER THE PIPE IN VAUL T OPENING. AFTER COMPLETE INSTALLATION REMOVE THE TEMPORARY SUPPORT AND INSTALL CONCRETE SUPPORT PAD. LEVELING BRICKS OR PRECAST RINGS. PRECAST RINGS SHALL BE CAST WITH GROOVE TO FIELD INSTALL STEP. 3" MIN. - 12" MAX. GALVANIZED 3/4 " ROUND SAFETY STEP EQUAL TO ASSOCIA TED SAND & GRA VEL COMPAN Y. PREFABRICA TED GAL VANIZED HANGING LADDER EQUAL TO ASSOCIA TED SAND & GRAVEL COMPANY. CONCRETE SUPPORT PAD ANCHOR LADDER WTTH CONCRETE DIAMETER OF OPENING TO BE 4" LARGER THAN THE OUTSIDE E DIAMETER OF THE PIPE. CONCRETE SUPPORT PAD. SEE NOTE. FINISHED GRADE I..3"AM11N. - 12" MAX. INSTALL EPDXY NON -SHRINK WA TER TIGHT GROUT 6" (TYP O 16 " 1. D., D. I. - CL. 52 WA TER MAIN 6'-0" ELEVA TION 1-16 "x6" TEE (FLxFL) 16" BUTTERFL Y VAL VE CHAMBER 1-6 " GA TE VAL VE (FLxMJ) (SEE DETAIL THIS SHEET) 6LF 6" D. I. PIPE 1NST0. FIRE HYD. ASS'Y 1N16 BUTTERFLY VAL VE(MJ) - 1-16" VERTICAL CROSS (FLxFL) 2-16" BLIND FLANGES 2-16" ADAPTOR (FLxMJ) CONC. BLOCKING n TIE ROD ,VJ®12"0.C. CENTER IN CONCRETE PLACE CONCRETE r --� TRENCH WIDTH AGAINST UNDISTURBED I (AS REQUIRED) EARTH REBAR��//��/��ii uu alo2l 73 ELEVA TION CITY OF RENTON STANDARD PLAN NO. 3092 16 R BUT TERFL Y VAL VE CHAMBER r4 5 NO SCALE ri Vi Cl C11 • N SHACKLE CONCRETE RODS (TYP) CLASS B PLAN CONCRETE DEADMAN ANCHOR DETAIL NO SCALE 10( �o 16" D. LENGTH AS RE D Q 6'-8" a 6N3/4 " t STEEL RE RODS, J 1_ 4, -8 SHACKLE VAL VE TO CROSS AND TEE TO DEADMAN. DEADMAN ANCHOR PER DETAIL THIS SHEET END DETAIL s NO SCALE c10 c11 GPR• T. / •u J UTY STX� Pf�O. /ONAL E lwm 4- - 6-TZ 4- DODDS ENGINEERS, INC. CIVIL ENGINEERING SURVEYING PLANNING 4205-148TH AVE. N.E.- SUITE 200 ®AhL BELLEVUE, WASHINGTON 98007 [206] 885-7877 OR 454-3743 FAX [206] 885-7963 D.E.I. PROJECT NO. 94073 NO. REVISION I BY I APPR. DATE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS MAPL EWOOD GOLF COURSE WA TER DE TAILS & NOTES IESIGNED R. H• S. DATE 7-15-94 FILE NO. CHECKED E• 7, APPROVED____ DIRECT SCALE NONE FIELD BOOK PAGE SHEET CH-Cl l