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HomeMy WebLinkAboutWTR2703423.2w Q z H- U w D O WATER NOTES 1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICA 77ONS OF THE CITY OF RENTON UTILITY DEPARTMENT AND THE LATEST EDITION OF THE WSD0T/APWA STANDARDS AND SPECIFICATIONS, AS APPROVED BY THE CITY OF RENTON. A SET OF APPROVED PLANS SHALL BE KEPT ON-517F AT ALL 77MES DURING CONSTRUCTON. (n 2 THE HOURS OF WORK IN THE STREET R/GHT-OF-WAY SHALL BE LIMITED TO 8.• 30 AM TO 3.• 30 PM ON WEEKDA KS UNLESS 07HERWISE APPROVED 1N WRITING BY 77-IE DEPARTMENT OF PUBLIC WORKS AT 235-2635. ALL STREET CLOSURES, a PART/AL OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS 24 HOURS 1N ADVANCE. THE POLICE 0- DEPARTMENT" FIRE DEPAR7MENT AND 971 SHALL BE NOTIFIED 24 HOURS IN ADVANCE. 3. ALL LOCATIONS OF EXIS77NG U77LITIE-S SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE 7RUE AND CORRECT LOCATIONS SO AS TO AVOID DAMAGE OR DISTURBANCE. FOR U77LITY LOCATE CALL 48-HOUR LOCATORS, 7-800-424-5555. 4. ALL WA TER MAIN PIPE TO BE CEMENT LINED DUC77LE IRON PIPE CONFORMING TO A WWA C710 AND C711 OR LATEST REVISION, THICKNESS CLASS 52. CEMENT MORTAR LINING AND SEAL COA77NC SHALL CONFORM TO AWWA C104 OR LA TEST REVISION PIPE JOINTS TO BE PUSH -ON OR MECHANICAL JOINT BEDDING TO BE CLASS C. ALL DUC77LE IRON PIPE INSTALLED SHALL BE POLYETHYLENE WRAPPED PER ANS1/AWWA C105-77 STANDARDS. 5. CAST IRON AND DUCTILE IRON FIT77NGS SHALL BE CEMENT LINED, PRESSURE RATED AS NOTED ON PLANS, AND 1N ACCORDANCE W17H ANSI/AWWA C110/A21.10-82. CEMENT LINING SHALL BE ACCORDANCE WITH ANSI/AWWA Uj C104/A21.4-85. 1F RT77NGS ARE 3" TO 12" IN DIAMETER AND HAVE MECHANICAL JOINTS, THE FITTINGS SHALL BE IN ACCORDANCE WITH EITHER ANSI/AWWA CII0/A21.10-82 OR ANSI/AWWA C153/A21.53-84. 3" TO 12" DIAMETER FITTINGS WHICH HAVE MECHAN/CAL JOINTS AND/OR FLANGED JOINTS SHALL BE IN ACCORDANCE WITH ANSI/AWWA Q C110/A21.10 82 OR A COMB/NA TION OF ANSI/A WWA C110/A21.10. 82 AND ANS1/A WWA CI53/A21. 53-84 SUCH THA T THE POR770AI OF THE FlT77NG WITH A MECHAN/CAL JOINT(S) MA Y BE IN ACCORDANCE WITH ANS1/AWWA C153/A21.53-84 AND O THA T POR77ON OF 77YE FI TTING WI TH FLANGED JOINTS) SHALL BE IN ACCORDANCE WI TH ANSI/A WWA CI I0/A27. 70-82. ACCEPTANCE TESTING IN ACCORDANCE WITH SEC77ON 53-5.3 OF ANSI/AWWA C1531A21.53-84 OR WITH SECTION 10-4.3 OF ANSI/AWWA CII0/A21.10-82 SHALL BE OBTAINED BY THE CONTRACTOR AND TRANSMITTED TO THE OWNER. LL 6. CATE VALVES 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 MINIMUM WA TER OPERA 77NG PRESSURE OF 200 PSI. GA TE VA VES SHALL BE CL0W LIST 14, MUELLER COMPANY NO. A2380 OR M&H. ALL VA VES 12" 1N DIAMETER OR LARGER, SHALL BE INSTALLED IN A VAULT SEE WA TER STANDARD DETAIL FOR 72" GATE VALVE ASSEMBLY VAULT AND I" BYPASS INS TALLA 770N. W 0 7. FIRE HYDRANTS .SHALL BE CORE TYPE (OPENING WITH THE PRESSURE) CONFORMING TO AWWA C-504-80 WITH A 6" INLET AND A M. V.O. OF 5", TWO 2-1/2" HOSE NOZZLES WITH NA 17ONAL STANDARD 7", 60 DEGREE V THREADS, O.D. THREAD 4.875 AND ROOT DIAMETER 4. 6263, 1-3 `4 " PENTAGON OPERA 77NG NUT OPENING BY TURNING COUNTER -CLOCKWISE O (LEFT). 8. ALL WATER MAIN 10" AND SMALLER TO MAINTAIN A MINIMUM COVER OF 36" BELOW FINISH GRADE ALL WATER MAIN 12" AND LARGER' SHALL BE A T A MINIMUM OF 48" BELOW FINISH GRADE. WHERE U77LITY CONFLICTS OCCUR, WA TER O MAINS ARE TO BE L 0WERED TO CLEAR. 9. ALL WATER MAINS SIX (6) INCHES IN DIAMETER AND LARGER SHALL BE CLEANED WITH PIPE CLEANING PIGS" PRIOR TO DISINFECTION. THE "POLY PIGS" SHALL BE GIRARD INDUSTRIES AQUA SWAB -AS OR APPROVED EQUAL, 2 LB/CU FT DENSITY FOAM WITH 90A DUROMETER URETHANE RUBBER COATING ON THE REAR OF "PIG" ONLY. "PIGS" SHALL BE CYLINDER SHAPED WITH BULLET NOSE OR SQUARE END. THE CONTRACTOR WILL PERFORM THE CLEANING OPERA PON UNDER THE SUPERVISION OF 7HE CITY INSPECTION PERSONNEL. 9A. ALL WATER MAINS AND SERVICES SHALL BE PRESSURE TESTED TO A MINIMUM OF 200 PSI OR 150 PSI OVER OPERATING PRESSURE, IN ACCORDANCE WI TH THE SPECIFICA 77ONS OF THE Cl TY OF RENTON AND THE WASHING TON STA TE HEAL TH DEPARTMENT. ALL PRESSURE TESTING SHALL BE DONE IN THE PRESENCE OF A REPRESENTA 77VE OF THE CITY OF RENTON. 9B. ALL WATER MAINS AND SERVICES SHALL BE DISINFECTED BY THE INJEC770N OF 50 PPM (MINIMUM CONCEN TRA 77ON) CHLORINE/WATER SOLUTION. DRY CALCIUM HYPOCHLORITE SHALL NOT BE PLACED IN THE PIPE AS LAID. CHLORINE SHALL BE METERED/1NJECIED IN ACCORDANCE W177I SECTION 7-11.3(12)E OR 7-11.3(12)F OF THE STANDARD SPECIFICA 77ONS REFERENCED IN 1 ABOVE. 10. A PRE -CONSTRUCTION CONFERENCE IS REQUIRED PRIOR TO ANY CONSTRUCTION. A MINIMUM OF THREE (3) WORKING DAYS NOTICE IS REQUIRED FOR SCHEDULING. PRIOR TO SCHEDULING THE PRECON, A PERMIT INFORMATION SHEET MUST BE SUPPLIED TO THE UTILITY ENGINEERS OFFICE. TWENTY-FOUR HOUR NOTICE WILL BE REQUIRED PRIOR TO STAR77NG NEW CONSTRUCTION. 11. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARTING CONSTRUCTION. 12. INSTALLA TION OF CORPORA TE STOPS, WA TER SERVICES, LINES, AND METERS SHALL NOT BE DONE UN77L ALL SERVICE AGREEMENTS, METER APPLICA TONS, CONSTRUC 17ON PERMITS, AND PA YMENT OF FEES HA VE BEEN MADE TO THE CITY OF RENTON. 13. ALL CONNECTION TO EXISTING MAINS TO BE ACCOMPLISHED BY THE CITY OF RENTON, EXCEPT WET TAPS WHICH MAY BE MADE BY APPROVED WET TAP CONTRACTORS WITH PRIOR APPROVAL OF THE DEPARTMENT OF PUBLIC WORKS. ALL NECESSAR Y EXCA VA 77ON AND MA TER/AL S TO BE SUPPLIED B Y THE CONTRACTOR AND BE ON-SI TE PRIOR TO Cl TY NOTIFICA TIONS. 14. INSPECTION WILL BE A CCOMPLISHED BY A REPRESENTA T1 VE OF THE C/TY OF RENTON. I T SHALL BE THE CON IRA CTOR'S RESPONSIBILITY TO N077FY THE UTILITY DEPARTMENT 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION. THE CONTRACTOR AS WELL AS THE ENGINEERS SHALL KEEP AS -BUILT DRAWINGS. 15. CONTRACTOR TO PROVIDE PLUGS AND TEMPORARY BLOW -OFF ASSEMBLIES FOR TES17NG AND PURITY ACCEPTANCE PRIOR TO FINAL T7E-IN. 16. ALL JOINT RESTRAINT SYSTEMS (SHACKLE RODS, NUTS, BOLTS, ETC.) SHALL BE MANUFACTURED BY STAR MANUFACTURING COMPANY OF COLUMBUS, OHIO OR EQUAL APPROVED IN WRITING BY THE DEPARTMENT OF PUBLIC WORKS. 17. ASPHAL T AND CONCRETE STREET PA V/NG SHALL BE SAW -CUT TO A MINIMUM DEPTH OF TWO INCHES. OIL MA T STREETS' MA Y BE SPADE CUT. ALL SURFACE CONCRETE, PA VEMENI,, SIDEWALKS, CURB, GUTTER, AND DRI VEWA Y APPROACHES SHALL BE SAW -CUT TO MINIMUM DEPTH OF TWO INCHES OR REMOVED TO AN EXISTING EXPANSION JOINT 18. A TEMPORARY COLD MIX ASPHALT SHALL BE PLACED ON THE DAY OF INITIAL EXCAVATION WITH A PERMANENT SEALED PA TCH TO BE PLACED, TO CITY OF RENTON POLICY, WITHIN TEN DA YS CALL FOR SUBGRADE INSPECTION PR/OR TO PLACEMENT OF FINAL PATCH. TRENCHES WILL NOT BE LEFT OPEN OVER NIGHT WITHOUT WRITTEN APPROVAL OF THE INSPECTOR. 19. 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. 20. MAXIMUM DEFLECRON FOR FULL LENGTH PIPE, PUSH -ON TYPE JOINT, 8" D.I.P OR LARGER, SHALL BE 5; OR 19" PER 18' LENGTH. co, �ou� DESIGN 14711 N.E. 29th Place, # 7 01 8ellevue, Washington 98007 425.885.7877 Fax 425.885.7963 CORE Job No. 99727 �oF HwAs�, 33251 S401 EN�N OVAL I�ev ID�11i6 { �Y Rol NW 1/4, SEC. 16, TWP. 23 N., RGE. 5 E., W.M. FIRE HYDRANT SHALL BE COREY- TYPE EQUAL TO IOWA F-5110 OR COMPRESSION TYPE SUCH AS CLOW MEDALLION; M & H 929 AND MUELLER SUPER CENTURION 200 WITH 6" MECHANICAL JOINT INLET WITH LUGS 5-1/4" MAIN VA VE OPENING. TWO 2-1/2" HOSE CONNEC77ONS NATIONAL STANDARD THREADS 4" PUMPER CONNEC7ON CITY OF SEA TTLE THREADS WITH A STOR TZ ADAPTOR, 4" SEA TTLE THREAD X 5" STOR TZ, ATTACHED W1TH 1/8" STAINLESS STEEL CABLE. 1-1/4 " PENTAGON OPERA 77NG NUT. FIRE HYDRANT TO BE PAINTED W1 TH TWO COA IS OF PAINT PRESER VA 77 VE PAINT No. 43-655 SAFETY YELLOW OR APPROVED EQUAL. PUMPER CONNECTION TO FACE ROADWA Y ASSEMBL Y. FIRE HYDRANT EXTENSION TO BE USED IF REQUIRED. 1 �6 W4=050 COMMENT PER CITY REVIEW I HHH 112/7/071 RHS I SURVEYED: REVISION a DESIGNED: T.L. BURTON DRAWN: L.G. WIGHT CHECKED: R H STEVENS APPROVED: R H STEVENS 115401A MAX 4" MIN 2'1 CONCRETE BLOCKING --= 18" TO 20" BEHIND BACK OF CURB OR 12" BEHIND BACK OF SIDEWALK THA T IS ADJACENT TO CURB TWO-PIECE CAST IRON VALVE BOX WITH LUG TYPE COVER. © EQUAL TO OL YMPIC FOUNDRY CO. STANDARD 8" TOP SEC77ON WITH REGULAR REQUILENGTH RED (SEE DWG BR46/ A1 T VALVE NUT EXTENSION GEBO90) AS RAISED PA VEMENT MARKER TYPE 88 A STIMSON/TE TWO- WA Y BL UE. IN CONCRETE BLOCKING BUR Y 16" x 8" x 4" MININUMI CONCRETE BLOCK 8 3" 3 1 CU. YD. WASHED DRAIN ROCK (3TO UNDER HYDRANT / / ) FIRE HYDRANT ASSEMBL Y LEVEL ALL GROUND MIN 3" RADIUS ONE MAN ROCi 6 FILL HYDRANT L OCA TION IN CUT OR FILL e ,mere _vim . CITY OF RENTON STANDARD PLAN NO. BR24 FIREHYDRANTASSE/I a YDETAIL SECTION A. -A g A NO SCALE W =342304 A S-�U/LT NONE ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL- NAD 1083/1991 DATUM CITY OF RENTON SIRE VIEW A ( A d cnc= ete fe., i-,:a Planning/Building/Public Works Dept. PLAN TYPE 2 BOLLARD ADOPTED CITY OF RENTON STANDARD PLANS LAST DATE_ 02/25/2005 SP PAGE H2O STOR-HOUSE SELF STORAGE WA TER DETAILS AND NOTES DATE: 0CT. 200-/ PAGE: DRAWING N0: C6.31 Itl x y v� O >C 1 N � a o o M �n 1 0 7� Y C m 0 O