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Home My WebLink AboutWTR2702956.1� AMk NAMPO z Z o (j IZ-1 I N gll 111�13 \j V) z 0 U3: 2 LLI LLJ 0 V z :7C z 0 LLI Z Ix cY < -j a. 0 LL IMMMI I- i t4 cvi STA: 12+32.73, 11.19' RT. 'L INSTAL AIR VACUUM RELEASE ASSEMBLY I ADD: --M !.,I + 30 Bit Wf, VALVE (M) STA: 11+50.26, 5.62' RT. 1-FIRE HYDRANT ASSEMBLY W/THRUST BLOCKING STA. 11+14.49, 3,17'RT, STA: 8+05.35 7RT 1-22-1/2' BEND (MJxMJ) 1-FIRE HYDRANT A��EMBLY_ W/THRUST BLO ING FH 0 30' LT. T W/THRUST BLOCKIN CONNECT WITH CITY OF F�m RENTON EX. 12' D1 WATER Nib 6tt104 FIELD VERIFY LOCATION SOO lb 1-12"x8" REDUCER (MJxFL) 1-THRUST BLOCKING fo\L wAo uw- csif x V go Chu Cuss ifAs I + STA. 6+67.74, 7'RT. STA. 5+31.52, 11.03'RT. GRAPHIC SCAM I U O'A ['jT 1-8" 45' BEND (MJxMJ) 20 0 20 40 80 1-8- TEE (KxFVFL) I I 3- 8"GV C T-1. ve tA %� 1-THRUST BLOCKING y 1-THRUST BLOCKING I INCH = 40 FT. ,WATER SYSTEM NOTES: I " 1. ALL WORK MATERIAL SHALL BE IN CONFORMANCE WITH THE STANDARDS AND 8. ALL WATER MAIN 10 INCHES AND SMALLER TO MAJNTAIN A MINIMUM COVER OF 36 INCHES TRACT "B" SPECIFICATIONS OF THE CITY OF RENTON PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT BELOW FINISH GRADE. ALL WATER MAIN 12 INCHES AND LARGER SHALL BE AT A MINIMUM AND THE LATEST EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS, AS OF 48 INCHES BELOW FINISH GRADE. WHERE UTILITY CONFLICTS OCCUR, WATER MAINS ARE f DRAINAGE APPROVED AND MODIFIED BY THE CITY OF RENTON IN THE RENTON STANDARD PLANS & TO BE LOWERED TO CLEAR. ......... SPECIFICATIONS. A SET OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL TIMES rAW- Avt, DktcliLC mo-r.J wwm*, ;ijpr_ k prrrj,.j&5, DURING CONSTRUCTION. 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 ------- ,>V1I1%%A,PALY 2. THE HOURS OF WORK IN THE STREET RIGHT OF WAY SHALL BE LIMITED TO &30 AM TO INDUSTRIES AQUA SWAB -AS OR APPROVED EQUAL, 2 LB/CU FT. DENSITY FOAM WITH 90A W%Apfc-t�' 1?rM AkAjwlk r_-Ios. 3:30 PM ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE DEPARTMENT OF DUROMETER URETHANE RUBBER COATING ON THE REAR OF "PIG* ONLY. "PIGS" SHALL BE CYLINDER SHAPED WITH BULLET FT NOSE OR SQUARE END. THE CITY WILL ASSIST THE PUBLIC WORKS AT 235-2631. ALL STREET CLOSURES, PARTIAL OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS 73 HOURS IN ADVANCE. THE POLICE CONTRACTOR WHO WILL PERFORM THE CLEANING OPERATION. CIL DEPARTMENT, FIRE DEPARTMENT, AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE OF A) ALL WATER MAINS AND SERVICES SHALL BE PRESSURE TESTED TO A MINIMUM OF 200 PSI ANY WORK IN THE RIGHT OF WAY. fn OR 150 PSI OVER OPERATING PRESSURE, IN ACCORDANCE WITH THE SPECIFICATIONS OF THE >- /� � � ➢ 3. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CITY OF RENTON AND THE WASHINGTON STATE HEALTH DEPARTMENT. ALL PRESSURE TESTING CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO SHALL BE DONE IN THE PRESENCE OF A REPRESENTATIVE OF THE CITY OF RENTON. THE AVOID DAMAGE OR DISTURBANCE. FOR UTILITY LOCATE CALL 48-HOURS LOCATORS, 1-800- QUANTITY OF WATER LOST FROM THE MAIN SHALL NOT EXCEED THE NUMBER OF GALLONS PER 424-5555. HOUR AS LISTED IN CITY OF RENTON STANDARD PLANS & SPECIFICATIONS 7-11.3(11). II 4. ALL WATER MAIN PIPE TO BE CEMENT LINED DUCTILE IRON PIPE CONFORMING TO AWWA THE LOSS IN PRESSURE SHALL NOT EXCEED 5 PSI DURING THE 2 HOUR TEST PERIOD. B) ALL WATER MAINS AND SERVICES SHALL BE DISINFECTED BY THE INJECTION OF A 50 C110 AND C111 OR LATEST REVISION, THICKNESS CLASS 52. CEMENT MORTAR LINING AND SEAL COATING SHALL CONFORM TO AWWA C104 OR LATEST REVISION. PIPE JOINTS TO BE PPM (MINIMUM CONCENTRATION) CHLORINE/WATER SOLUTION. DRY CALCIUM HYPOCHLORITE PUSH -ON OR MECHANICAL JOINT. BEDDING TO BE CLASS C. ALL DUCTILE IRON PIPE AND SHALL NOT BE PLACED IN THE PIPE AS LAID. CHLORINE SHALL BE METERED/INJECTED IN FITTINGS SHALL BE POLYETHYLENE WRAPPED PER ANSI/AWWA C105/A21.5-93 SPECIFICATIONS REFERENCED IN 1 ABOVE. ACCORDANCE WITH SECTION 7-11.3(12)E OR 7-11.3(12)F OF THE STANDARD STANDARDS. iTRACT "A" N.G.P.E.) 5. CAST IRON AND DUCTILE IRON FITTINGS SHALL BE CEMENT LINED, PRESSURE RATED AS 10. A PRECONSTRUCTION CONFERENCE IS REQUIRED PRIOR TO ANY CONSTRUCTION. A I WETLAND NOTED ON PLANS, AND IN ACCORDANCE WITH ANSI/AWWA C110/A21.10-87. CEMENT LINING MINIMUM OF 3 (THREE) WORKING DAYS NOTICE IS REQUIRED FOR SCHEDULING. PRIOR TO SHALL BE IN ACCORDANCE WITH ANSI/AWWA C104/A21.4-90. IF FITTINGS ARE 3 INCHES SCHEDULING THE PRECON A PERMIT INFORMATION SHEET MUST BE SUPPLIED TO THE UTILITY ENGINEER'S OFFICE. TWENTY-FOUR HOUR NOTICE WILL BE REQUIRED PRIOR TO STARTING TO 12 INCHES IN DIAMETER AND HAVE MECHANICAL JOINTS, THE FITTINGS SHALL BE IN ACCORDANCE WITH EITHER ANSI/AWWA C110/A21.10-87 OR ANSI/AWWA C153/A21.53-94. 3 NEW CONSTRUCTION. 29.560,t INCH TO 12 INCH DIAMETER FITTINGS WHICH HAVE MECHANICAL JOINTS AND/OR FLANGED 11. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS JOINTS SHALL BE IN ACCORDANCE WITH ANSI/AWWA C110/A21.10.87 OR A COMBINATION OF ANSI/AWWA C110/A21.10.87 AND ANSI/AWWA C153/A21.53-94 SUCH THAT THE PORTION OF PRIOR TO STARTING CONSTRUCTION. THE FITTING WITH A MECHANICAL JOINT(S), MAY BE IN ACCORDANCE WITH ANSI/AWWA 12. INSTALLATION OF CORPORATE STOPS, WATER SERVICES, LINES AND METERS SHALL NOT C153/A21.53-94 AND THAT PORTION OF THE FITTING WITH FLANGED JOINT(S) SHALL BE IN ACCORDANCE WITH ANSI/AWWA C110/A21.10-87. ACCEPTANCE TESTING IN ACCORDANCE WITH BE DONE UNTIL ALL SERVICE AGREEMENTS, METER APPLICATIONS, CONSTRUCTION PERMITS, SECTION 53.53 OF ANSI/AWWA C153/A21.53-94 OR WITH SECTION 10-4.3 OF ANSI/AWWA AND PAYMENT OF FEES HAVE BEEN MADE TO THE CITY OF RENTON. C110/A21.10-87 SHALL BE OBTAINED BY THE CONTRACTOR AND TRANSMITTED TO THE OWNER. 13. ALL CONNECTION TO EXISTING MAINS TO BE ACCOMPLISHED BY THE CITY OF RENTON, 6. GATE VALVES SHALL BE IRON BODY, BRONZED -MOUNTED, DOUBLE DISC WITH BRONZE EXCEPT WET TAPS WHICH MAY BE MADE BY APPROVED WET TAP CONTRACTORS WITH PRIOR WEDGING DEVICE AND O-RING STUFFING BOX (AWWA C500) OR OF RESILIENT SEATED TYPE APPROVAL FROM THE DEPARTMENT OF PUBLIC WORKS. ALL NECESSARY EXCAVATION AND (AWWA C509). VALVES SHALL BE DESIGNED FOR A MINIMUM WATER OPERATING PRESSURE OF MATERIALS TO BE SUPPLIED BY THE CONTRACTOR AND BE ON -SITE PRIOR TO CITY 200 PSI. GATE VALVES SHALL BE CLOW LIST 14, MUELLER COMPANY NO A2380, OR M & H. NOTIFICATIONS. ALL VALVES 12" IN DIAMETER AND LARGER, SHALL BE INSTALLED IN A VAULT. SEE WATER 14. INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON. STANDARD DETAIL FOR 12" GATE VALVE ASSEMBLY VAULT AND 1* IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY DEVELOPMENT SERVICES 24 �oz K L�, I? 16k 6 i q BYPASS INSTALLATION. HOURS IN ADVANCE OF BACKIFILLING ALL CONSTRUCTION. THE CONTRACTOR AS WELL AS THE i 7. FIRE HYDRANTS SHALL BE COREY TYPE (OPENING WITH THE PRESSURE) OR COMPRESSION ENGINEERS SHALL KEEP AS -BUILT DRAWINGS. .4 TYPE (OPENING AGAINST PRESSURE) CONFORMING TO AWWA C-502-85 WITH A 6 INCH MECHANICAL JOINT INLET AND A MAIN VALVE OPENING (M.V.0.) OF 5-1/4 INCHES. TWO 2- 15. CONTRACTOR TO PROVIDE PLUGS AND TEMPORARY BLOW -OFF ASSEMBLIES FOR TESTING bfi LALL- ouAs 6tA 1/2 INCH HOSE NOZZLES WITH NATIONAL STANDARD THREADS 7-1/2 THREADS PER INCH AND AND PURITY ACCEPTANCE PRIOR TO FINAL TIE-IN. ONE 4 INCH PUMPER NOZZLES WITH THE NEW SEATTLE PATTERN 6 THREADS PER INCH, 60 19 ALL AnIKIT P97c,TPAIKIT qYXZTPLAIZ (SHACKLE Pmq KIHTXZ BOLTS PTfl ) SHAH RF A4Z DEGREES V. THREADS, OUTSIDE DIAMETER OF MALE TREAD 4.875 AND ROOT DIAMETER 4.6263. HYDRANTS SHALL HAVE A 1-1/4- PENTAGON OPERATING NUT OPENED BY TURNING COUNTER CLOCKWISE (LEFT). THE TWO 2-1/2* HOSE NOZZLES SHALL BE FITTED WITH CAST IRON THREADED CAPS WITH OPERATING NUT OF THE SAME DESIGN AND PROPORTIONS AS THE HYDRANT STEM NUT. CAPS SHALL BE FITTED WITH SUITABLE NEOPRENE GASKETS FOR POSITIVE WATER TIGHTNESS UNDER TEST PRESSURES. THE 4" PUMPER NOZZLE SHALL BE FITTED WITH A STORTZ ADAPTER, 4- SEATTLE THREAD X 5' STORTZ. STORTZ ADAPTER SHALL BE FORGED AND/OR EXTRUDED 6061-T6 ALUMINUM ALLOY, HARDCOAT ANODIZED. THREADED END PORTION SHALL HAVE NO LUGS AND 2 SET SCREWS 180 DEGREES APART. STORTZ FACE TO BE METAL. NO GASKET TO WEATHER. STORTZ CAP TO HAVE SYNTHETIC MOLDED RUBBER GASKET, AND SHALL BE ATTACHED TO HYDRANT ADAPTER WITH 1/8- COATED STAINLESS STEEL AIRCRAFT CABLE. FIRE HYDRANTS SHALL BE INSTALLED PER CITY OF RENTON STANDARD DETAIL FOR FIRE HYDRANTS. LATEST REVISIONS. American Engineers - Planners - Surveyors Engineering 4032 148th Ave. N.E. Corporation Redmond, WA 98052 - ION . 27- J Ord MANUFACTURED BY THE STAR MANUFACTURING COMPANY OF COLUMBUS OHIO OR EQUAL APPROVED IN WRITING BY THE DEPARTMENT OF PUBLIC WORKS. 17. ASPHALT AND CONCRETE STREET PAVING SHALL BE SAWCUT TO A MINIMUM DEPTH OF TWO INCHES. OIL MAT STREETS MAY BE SPADE CUT. ALL SURFACE CONCRETE, PAVEMENT, SIDEWALKS, CURB, GUTTERS, AND DRIVEWAY APPROACHES SHALL BE SAWCUT TO A MINIMUM DEPTH OF TWO INCHES OR REMOVED TO AN EXISTING EXPANSION JOINT. 18. A TEMPORARY COLD MIX ASPHALT PATCH SHALL BE PLACED ON THE DAY OF INITIAL EXCAVATION WITH A PERMANENT, SEALED PATCH TO BE PLACED, TO CITY OF RENTON POLICY, WITHIN TEN DAYS. CALL FOR SUBGRADE INSPECTION PRIOR TO PLACEMENT OF 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. ,BENCHMARK -DATUM CITY OF RENTON #1937-SCRIBED -X- IN BACK OF CONC. WILK MARKED -ESM 1411% NORTH SIDE OF N.E. 4TH ST. AT WEST BOUNDARY OF WINDSOR APTS. ELEVATION=403.72 1A M O'R NAVD 88 (CITY OF RENTON) CONTOUR INTERVAL=2 FEET RECOMMENDED FOR APPROVAL BY: DATE: BY. DATE: BY: F*& DATE: W61w WO ex Nrz06 BY.. DATE:'A M 2- Lo rM co%unio-R& M AMM 7 9 10 STA. 4+91.35, 11.93'RT. 1-8" 45' BEND (MJxMJ) 1-THRUST BLOCKING NOTE: ALL 3/4- WATER METERS TO BE INSTALLED BY CITY OF RENTON. SEE SHEET 14 FOR SERVICE CONNECTION AND METER BOX INSTALLATION BY DEVELOPER/ CONTRACTOR. STA- 2+79.04, 7'RT. 1-FIRE HYDRANT ASSEMBLY FH 0 30' LT, W/THRUST BLOCKING 12 33190 13 /ST ONAL EXPIRES 05-07-2003 A I 14 15 4 20 FT. UTILITY AND EMERGENCY ACCESS .46 wA7ek W�6 -16 k- s EASEMENT 0 �" 0 W STA: 0+19j.2 7'RT. I-TAP?IN6. E, -r4, 12#1%8&1 C rilxfL) 0 L 'r 1 1-8" GV L Y. M'1� -I-) W/THRUST B OCKING B SEE DETAIL, HEET 13 1+00 1+4429 z AVE. N. E. -- -- - - = o i _ _ _ - - - - AS-�UI�T SEE SHEET 10 FOR WATER SYSTEM PROFILE co 4 WATER SYSTEM PLAN AND NOTES SHEET 12 of 15 AEC #9838 NEENNES PHONE (425) 881-74,30 Fox (425) 881-7731 SCANNED MAR 2 8 2003,' SCANNE64 e �8 15 20u, L/All