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MARCH }i 5_.9.1 .•_ �! _ %3
NO.
WATER NOTES
1. ALL WORK MA TERIA15 SHALL BE IN C01VFORMANCE NTH THE STANDARDS AND SPECIFICA TIONS OF THE CITY OF REN TC PLANN/NG/BU/LO/NG/PUBLIC NARKS DEPARTMENT AND THE LA TEST EDITION OF THE WSOOT/APWA STANDARDS ANO SPECIFICA TIONS,
AS APPROVED AND MODIRE0 BY THE CITY OF REN TON IN THE CITY OF REN TON STANDARD PLANS & SPECIFlCA 776YVS. A SET OF APPROVED PLANS SHALL BE KEPT ON-Sl7F A T ALL TIMES DURING CONS 7RUC 77ON.
2. THE HOURS OF WORK IN THE STREET RIGHT -OF -WA Y SHALL BE LIMITED TO 8. - 30 AM TO J. - 30 PM ON NEEKDA YS UNLESS 0THERN9SE APPROVED /N WR/77NG BY THE PUBLIC WORKS DEPARTMENT A T (425) 430-7301. THE POLICE DEPARTMENT, FIRE
DEPARTMENT, AND 911 SHALL BE N077FIEO 24 HOURS IN ADVANCE OF ANY WORK IN THE RIGHT -OF -WA Y.
J. ALL LOCA TIONS OF EXISTING UT/LIIIES SHOWN ARE APPROX/MA 7E AND !T SHALL BE THE CONTRACTORS RESPONSIBILITY TO 1ERIFY THE TRUE AND CORRECT LOCA TIONS SO A5 TO A VOID DAMAGE OR DISTURBANCE. FOR UTILITY LOCA TE CALL 48-HOUR
LOCATORS, 1-800-424-5555.
4. AN APPROVED TRA MC CONTROL PLAN IS REQUIRED TO BE SUBMITTED TO A T THE PRE -CONSTRUCTION MEETING.
5. DA TUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VER77CAL DA 7UM 1988 METERS, AND FOR HORIZONTAL CONTROL SHALL BE NORTH AMERICAN DA TUM 1983/1991 METERS UNLESS OTHERWISE APPROWD BY THE CITY OF RENTON PUBLIC
WORKS DEPARTMENT. REFERENCE BENCHMARK AND ELEVA TIONS ARE NOTED ON THE PLANS.
6. ALL WA TER MAIN PIPE TO BE CEMENT LINED DUCTILE IRON PIPE CONFORM/NG TO AWWA C110 AND C111 OR LA TEST REWSION, THICKNESS CLASS 52. CEMENT MORTAR LINING AND SEAL COA TING SHALL CONFORM TO AWWA C104 OR LA TEST REWS/ON.
PIPE JOINTS TO BE PUSH -ON OR MECHAN/CAL JOINT. BEDDING TO BE CLASS C. ALL DUCTILE IRON PIPE SHALL BE POL YETHYLENE WRAPPED PER AN5//AWWA C105/A21.5-93 STANDARDS.
7. CAST IRON AND DUCTILE IRON RT778GS SHALL BE CEMENT LINED, PRESSURE RATED AS NOTED ON PLANS, AND IN ACCORDANCE NTH ANSIIA#WA C1101A21.10-87. CEMENTLINING SHALL BE ACCORDANCE WITH AN511AWWA C104142114-90. IF
F/T7TNGS ARE 3" TO 12" IN DIAMETER AND HAVE MECHANICAL JOINTS, THE FIT77NGS SHALL BE IN ACCORDANCE WITH EITHER ANS!/AWWA C110 -A21.10-87 OR ANS//A#WA C153/A21.53-94. 3" TO 12" DIAMETER FITTINGS W 11CH HAVE MECHAN/CAL JOINTS
AND/OR FLANGED JOINTS SHALL BE IN ACCORDANCE NTH ANSI1A NWA C110/A21.10. 87 OR A COMBINA 77ON OF ANSI/A #WA C1 101A21.10 87 AND ANSI/A #WA C153/A21. 53-94 SUCH THA T THE PORTION OF THE FITTING WITH AMECHAN/CAL JOINT(5) MAY BE
IN ACCORDANCE WITH ANSI%A#WA C153/A2153--94 ANO THAT PORTION OF THE FlT77NG WITH FLANGED JOIN T(5) SHALL BE IN ACCORDANCE WITH ANS!/A#WA C110/A21.10-87. ACCEPTANCE TESTING /N ACCORDANCE Wf'TH SECTION 53-5.3 OF ANSI/ANWA
SECTION 10-4.3 OF ANSI/A#WA C110/A21. 10-87 SHALL BE OBTA/NEO BY THE CONTRACTOR AND TRANSMITTED TO THE OWNER.
8. GATE VALVES SHALL BE IRON BODY, BRONZED -MOUNTED, DOUBLE DISC W91H BRONZE WEDGING DEVICE" AND 0 -RING ST UFF/NG BOX (A WWA C500) OR OF RESILIENT SEA TD TYPE (A W WA C509) VA kES SHALL BE DESIGNED FOR A MINIMUM WA TER
SERA LING PRESSURE OF 200 PSI. GAT VALVES SHALL BE CLOW UST 14, MUELLER COMPANY N0. A2380 OR M do H.
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9. FIRE - - -
HYDRANTS .SHALL BE COREY TYPE (OPENING WITH THE PRESSURE) OR COMPRESSION 1TPE (OPEN/NG AGA/NST PRESSURE CO'VFORM/NG TO AWWA C 502 85 N�1H A 6 MECHANICAL JOINT INLET AND A MAIN VAL I� OPEN/NG (M. V 0.� OF 5 114 ,
T W 2-1/2" HOSE NOZZLES WI TN NA 77ONAL STANDARD 7HR£ADS 7-1/2 7HREADS PER INCH AND ONE 4 INCH PUMPER NOZZLE Wl'TH THE NEW SEA TTZE PA TTFRN 6 THREADS PER INCH, 60 DEGREES V. THREADS- 0. D. THREAD 4.875 AND ROOT DIAMETER
4.6263. HYDRANTS SHALL HAVE A 1-1/4 /NCH PENTAGON OPERA TING NUT OPENED BY TURNING COUNTER CLOCKWISE (LEFT)
10. THE 714+'0 2-112 /NCH HOSE NOZZLES SHALL BE FITTED W1Tl
CAST IRON THREADED CAPS WTH OPERA 77NG NUT OF INE SAME DESIGN AND PROPOR77ONS AS INE HYDRANT STEM NUT. CAPS SHALL BE FITTED WITH SUITABLE NEOPRENE GASKETS FOR
POSI77VE WA TER 17GHTNESS UNDER 7EST PRESSURES.
11. THE 4 -INCH PUMPER NOZZLE SHALL BE FITTED WITH A STORZ ADAPTER, 4 -INCH SEAT7ZE THREAD X 5 INCH 5TORZ. STORZ ADAPTER SHALL BE FORGED AND/OR EXTRUDED 6061-T6 ALUMINUM ALLOW, HARDCOAT ANODIZED. THREADED END POR1701V
SHALL HA VE NO L UGS ANO 774x0 SET SCREW' 180 DEGREES APART. 5TORZ FACE TO BE METAL, NO GASKET TO WEA THER. 5TORZ CAP TO HA VE 5YNTHE 77C MOLDED RUBBER GASKET, AND SHALL BE A TTACHED TO HYDRANT ADAPTER WITH 1/8 INCH, COA TED,
STAINLESS STEEL, AIRCRAFT CABLE.
12. THE FIRE HYDRANTS SHALL BE PA/NED WITH T#V COATS OF PAINT. PRESERVA77VE PA/NT NUMBER 43-655 SAFETY YELLOW OR APPROkED EQUAL.
13. PUMPER CONNEC77ON TO FACE ROADWAY ASSEMBLY
14. FIRE HYDRANTS SHALL BE INTALLED PER CITY OF REN TON STANDARD DETAIL FOR FIRE HYDRANTS, LA TEST REWSION.
15. ALL WA 7ERMA/NS 10" AND SMALLER TO MAINTAIN A MINIMUM COVER OF 36 " BEL OW FINISH GRADE. ALL WA TER MAIN 12" AND LARGER SHALL BE A T A MIN/MUM OF 48 BEL OW FINISH GRADE. #HERE U77L/TY CONFLICTS OCCUR, WA TER MAINS ARE TO
BE LOWERED TO CLEAR.
16. ALL WATER MAINS SIX (6) INCHES /N DIAMETER AND LARGER SHALL BE CLEANED WITH PIPE CLEAN/NG "PIGS" PRIOR TO DI9NFEC770N. THE "POL Y PIGS" SHALL BE GIRARD INDUSTRIES AQUA SWAB -AS OR APPROVED EQUAL, 2 LB/CU FT DENSITY
FOAM WITH 90A 90ROM17M URETHANE RUBBER COA 17NG ON THE REAR OF "PIG" ONL Y
17. "P/GS" SHALL BE CYLINDER SHAPED NTH BULLET NOSE OR SQUARE END. THE CONTRACTOR WALL PERFORM THE CLEANING OPERA 770N.
lg ALL WA 7FRMA/NS AND SERVICES SHALL BE PRESSURE TESTED TO A MIN/MUM OF 200 PS! OR 150 PS! OVER OPERA 77NG PRESSURE, IN ACCORDANCE WITH THE SPEC/FICA (IONS OF THE C/TY OF RENTON AND THE WASHINGTON STA 1E HEAL 1H
DEPAR7MENT. ALL PRESSURE 7ESTTNG SHALL BE DONE IN 7HE PRESENCE OF A REPRESENTA 77VE OF THE CITY OF RENTON. THE OUAN77TY OF WA TER LOST FROM THE MAIN SHALL NOT EXCEED THE NUMBER OF GALLONS PER NOUS AS LISTED IN THE CITY
OF REN TON STANDARD PLANS do SPEC/FICA (IONS 7-11.3(11) THE L 055 /N PRESSURE SHALL NOT EXCEED 5 PSI DURING THE 2 HOUR TEST PERIOD.
19. ALL WA TERMA/NS AND .SERVICES SHALL BE DISINFECTED BY THE INJECTION OF 50 PPM (MINIMUM CONCENTRA TION) CHLOR/NEIWA TER SOLUTION. DRY CALCIUM HYP0CHLORI TE SHALL NOT BE PLACED IN THE PIPE AS LAID. CHLOR/NE SHALL BE
MEIFREDINJECTED IN ACCORDANCE WITH SEC 770S 7-11.3(12)£ OR 7-11.3(12)F OF THE STANDARD SPECIFICA 77ONS REFERENCED AB0VE
20. A PRE-C01VS7RUC770N CONFERENCE IS REQUIRED PRIOR TO ANY COIVSTRUC77ON. A MINIMUM OF FIVE (5) WORKING DA YS 8077CE IS REQUIRED FOR SCHEDULING.
21. 174EN7�'--FOUR (24) HOURS N017CE WELL BE REQUIRED PRIOR TO STARTING NEW CONSIRUC770N.
22. IT SHALL BE THE C TRACTORS RESPONS18/UTY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARI7NG CONSIRUC770N.
23. INSTALLA 77ON OF CORPORA 1E STOPS, WA IFR SERVICES, LINES, AND METERS SHALL NOT BE DONE UN77L ALL SERVICE AGREEMENTS, METER ADPL/CATIONS, CONSTRUC770N PERMITS, AND PA YMENT OF FEES HA VF BEEN MADE TO THE C/TY OF REN
TON.
24. ALL CONNEC770N TO EX/S7 NG MA /85 TO BE ACCO RISHED BY THE CITY OF REN T01 V, EXCEPT WET TAPS WH/CH MA Y BE MADE BY APPROVED WET TAP CONTRACTORS WITH PRIOR APPROVAL OF THE PUBLIC #VRKS DEPARTMENT ALL NECESSARY
EXCA VA 1701V AND MA TERIALS 7O BE SUPPLIED BY THE CONTRACTOR AND BE ON-SITE PRIOR TO CITY N077FICA TIONS.
25. INSPECTION IWLL BE ACCOMPL/SHED BY A REPRESENTA 77VE OF THE CITY OF REN TON !T SHALL BE 171E CONTRACTORS RESPONSIBILITY TO NOTIFY THE UTILI TY DEPARTMENT 24 HOURS /N ADVANCE OF BACKFILLING ALL CONSTRUCTION. THE
CONTRACTOR A5 WELL A5 THE ENGINEERS SHALL KEEP AS -BUIL T DRAWINGS.
26. CONTRACTOR? 70 PROWD£ PLUGS AND 7EMPORARY BLOW' OFF ASSEMKIE5 FOR 7ES77NG AND PURITY ACCEPTANCE PRIOR TO FINAL T7E -IN.
27. ALL JOINT RESTRAINT SYSTEMS (SHACKLE RODS, NUTS; BOL TS ETC.) SHALL BE MANUFACTURED BY STAR MANUFAC7UR/NG COMPANY OF COLUMBUS, OHIO OR EQUAL APPROVED IN #RI771VG BY THE PUBLIC WORKS DEPARTMENT.
28. ASPHAL T AND C01VQE7F STREET PA DING SHALL BE SAW -CUT TO A MINIMUM DEPTH OF TWO INCHES. OIL MA T STREETS MA Y BE SPADE CUT. ALL SURFACE CONCRETE, PA VEMENT, SIDEWALKS, CURB, GUTTER, AND DRIVFWA Y APPROACHES SHALL BE
SAW=CUT TO MINIMUM DEPTH OF 7 W lNa7 FS OR REMOVVFD TO AN EXIS77NG EXPANSION JOINT.
29 A TEMPORARY COLD MIX ASPHAL T SHALL BE PLACED ON THE DA Y OF /NI77AL EXCA VA 7701 V WITH A PERMANENT SEALED PA TCH TO BE PLACED, TO CI TY OF REN TON POLICY, WfTHIN TEN DA YS. CALL FOR SUBGRADE INSPEC77ON PRIOR TO PLACEMENT OF
FINAL PATCH. TRENCHES WILL NOT BE LEFT OPEN OVER NIGHT N7HOUT NRITIEN APPROVAL OF 171E INSPECTOR.
30. FOR CITY PROJECTS .SUCH AS TELEMETRY CONDUIT, THE PVC PIPE USED SHALL BE ALL CHEMICAL PROCESS LINES SCHEDULE 80 PVC PIPE. SCHEDULE 40 /N UNIMPROVED AREAS AND SCHEDULE 80 UNDER IMPROVED AREAS.
REVISION
SUMEYM. KW�'
°Dt PJL
PJL
`HECKID' DEC
BY DATE AP P R DEC
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCOMNMY
HOW AL: N D iNIINI
DATU M
W- 385102
� R- 385109
CORE
�zw DESIGN
ENGINEERING
74717 NE 29th Place Suite 101
Bellevue, Washington 98007
425.885.7877 Fax 425.885.7963
PLANNING • SURVEYING
'I'C`Y OF RENTON
APpro ved by W C41M rate:
Approved r 4e _0* '..
Approved � :
pprove y
Date:
Date:
OR
CITY of RENTONlf/OD/EACADEMY
-� RENTON
Planning/Building/Public woks Dept. WA TER NOTES & DETAILS
PAGE:
JUNE 2015
C4.34
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