HomeMy WebLinkAboutWTR2703246.2REVISIONS
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WATER NOTES
L THESE NOTES SHALL APPEAR FOR PROJECTS FOR THE WATER UTILITY.
2. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF
RENTON PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT AND THE 1996 EDITION OF THE WSDOT/APWA STANDARDS
AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON IN THE RENTON STANDARD PLANS &
SPECIFICATIONS. A SET OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL TIMES DURING CONSTRUCTION,
3. THE HOURS OF WORK IN THE STREET RIGHT-OF-WAY SHALL BE LIMITED TO 8:30 A,M. TO 3.30 P,M. ON WEEKDAYS
UNLESS OTHERWISE APPROVED IN WRITING BY THE PUBLIC WORKS DEPARTMENT AT (425) 430-7301. THE POLICE
DEPARTMENT, FIRE DEPARTMENT, AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE OF ANY WORK IN THE RIGHT OF
WA Y.
4, ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S
RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATIONS SO AS TO AVOID DAMAGE OR DISTURBANCE. FOR
UTILITY LOCATE CALL 48-HOUR LOCATORS 800-424-5555,
5. AN APPROVED TRAFFIC CONTROL PLAN IS REQUIRED TO BE SUBMITTED AT THE PRE -CONSTRUCTION MEETING
6. ALL WATERMAIN PIPE IS TO BE CEMENT LINED DUCTILE IRON PIPE CONFORMING TO AWWA 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 PUSH -ON OR MECHANICAL JOINT. BEDDING TO BE CLASS C. ALL DUCTILE IRON
PIPE AND FITTING SHALL BE POLYETHYLENE WRAPPED PER ANSI/AWWA C105/A21.5-93 STANDARDS,
7. CAST IRON AND DUCTILE IRON FITTINGS SHALL BE CEMENT LINED, PRESSURE RATED AS NOTED ON PLANS, AND IN
ACCORDANCE WITH ANSI/AWWA C110/A21.10-87, CEMENT LINING SHALL BE IN ACCORDANCE WITH ANSI/AWWA
C104/421/4-90, IF FITTINGS ARE 3 TO 12 INCHES IN DIAMETER AND HAVE MECHANICAL JOINTS, THE FITTINGS SHALL
IN ACCORDANCE WITH EITHER ANSI/AWWA C110/A21.10-87 OR ANSI/AWWA C153/A21.53-94. 3-INCH TO 12-INCH
DIAMETER FITTINGS WHICH HAVE MECHANICAL JOINTS AND/OR FLANGED JOINTS, SHALL BE IN ACCORDANCE WITH
ANSI/AWWA C110/A21.10.87 OR COMBINATION OF ANSI/AWWA C110/A21.10.87 AND ANSI/AWWA C153/A21.53-94 SUCH
THAT THE PORTION OF THE FITTING WITH A MECHANICAL JOINT(S) MAY BE WITH ANSI/AWWA C153/A21.53-94 AND
THAT PORTION OF THE FITTING WITH FLANGED JOINT(S) SHALL BE IN ACCORDANCE WITH AWWA C110/A21.10-87,
ACCEPTANCE TESTING IN ACCORDANCE WITH SECTION 53.53 OF ANSI/AWWA SECTION 10-4.3 OF ANSI/AWWA
C110/A21.10-87 SHALL BE OBTAINED BY THE CONTRACTOR AND TRANSMITTED TO THE OWNER.
8. GATE VALVES SHALL BE IRON BODY, BRONZED -MOUNTED, DOUBLE DISC WITH BRONZE WEDGING DEVICE AND 0-RING
STUFFING BOX (AWWA C500) OR OF RESILIENT SEATED TYPE (AWWA C509). VALVES SHALL BE DESIGNED FOR A
MINIMUM WATER OPERATING PESSURE OF 200 PSI, GATE VALVES SHALL BE CLOW LIST 14, MUELLER COMPANY NO.
A2380 OR M & H.
9. FIRE HYDRANTS SHALL BE COREY TYPE (OPENING WITH THE PRESSURE) OR COMPRESSION TYPE (OPENING AGAINST
PRESSURE) CONFORMING TOO AWWA C-502-85 WITH A 6 INCH MECHANICAL JOINT INLET AND A MAIN VALVE
THREADS RE DS PER �CHOAND ONE INCH,4 INC TWO
1 NOZZLESWITHOTHE NEWTSEATTLENPATTSTANDARD
RN06T HRE DS PER INCH, 60
DEGREES V. THREADS: OUTSIDE DIAMETER OF MALE THREAD 4.875 AND ROOT DIAMETER 4.6263. HYDRANTS SHALL
HAVE A 1-1/4 INCH PENTAGON OPERATING NUT OPENED BY TURNING COUNTER CLOCKWISE (LEFT).
10, THE TWO 2-112 INCH HOSE NOZZLE 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 PESSURES.
11. THE 4 INCH PUMPER NOZZLE SHALL BE FITTED WITH A STORZ ADAPTER, 4 INCH SEATTLE THREAD x5 INCH STORZ.
STORZ ADAPTER SHALL BE FORGED AND/OR EXTRUDED 6061-776 ALUMINUM ALLOY, HARDCOAT ANODIZED, THREADED
END PORTION SHALL HAVE NO LUGS AND TWO SET SCREWS 18D DEGREES APART, STORZ FACE TO BE METAL, NO
GASKET TO WEATHER. STORZ CAP TO HAVE SYNTHETIC MOLDED RUBBER GASKET, AND SHALL BE ATTACHED TO
HYDRANT ADAPTER WITH 1/8 INCH, COATED, STAINLESS STEEL, AIRCRAFT CABLE,
12, FIRE HYDRANTS SHALL BE PAINTED WITH TWO COATS OF PAINT, PRESERVATIVE PAINT NUMBER 43-655 SAFETY
YELLOW OR APPROVED EQUAL.
13. PUMPER CONNECTION TO FACE ROADWAY ASSEMBLY.
14, FIRE HYDRANTS SHALL BE INSTALLED PER CITY OF RENTON STANDARD DETAIL FOR FIRE HYDRANTS, LATEST
REVISION,
15. ALL WATERMAINS 10 INCHES AND SMALLER TO MAINTAIN A MINIMUM COVER OF 36 INCHES BELOW FINISH GRADE,
ALL WATERMAINS 12 INCHES AND LARGER SHALL BE AT A MINIMUM OF 48 INCHES BELOW FINISH GRADE, WHERE
UTILITY CONFLICTS OCCUR, WATERMAINS ARE TO BE LOWERED TO CLEAR.
16. ALL WATERMAINS 6 INCHES AND LARGER IN DIAMETER SHALL BE CLEANED WITH PIPE CLEANING "PIGS" PRIOR TO
DISINFECTION. THE "POLY PIGS" SHALL BE GIRARD INDUSTRIES AQUA SWAB -AS OR APPROVED EQUAL, 2LB/CU. FT.
DENSITY FOAM WITH 90A DUROMETER URETHANE RUBBER COATING ON THE REAR OF "PIG" ONLY.
17. "PIGS" SHALL BE CYLINDER SHAPED WITH BULLET NOSE OR SQUARE END. THE CONTRACTOR WILL PERFORM THE
CLEANING OPERATION.
18. ALL WATERMAINS AND SERVICES SHALL BE PRESSURE TESTED TO A MINIMUM OF 200 PSI OR 150 PSI OVER
OPERATING PRESSURE, IN ACCORDANCE WITH THE SPECIFICATIONS OF THE CITY OF RENTON AND THE WASHINGTON
STATE HEALTH DEPARTMENT, ALL PRESSURE TESTING SHALL BE DONE IN THE PRESENCE OF A REPRESENTATIVE OF
THE CITY OF RENTON. THE QUANTITY OF WATER LOST FROM THE MAIN SHALL NOT EXCEED THE NUMBER OF GALLONS
PER HOUR AS LISTED IN CITY OF RENTON STANDARD PLANS & SPECIFICATIONS 7-11.3(11). THE LOSS IN PRESSURE
SHALL NOT EXCEED 5 PSI DURING THE 2 HOUR TEST PERIOD.
19, ALL WATERMAINS AND SERVICES SHALL BE DISINFECTED BY THE INJECTION OF A 50 PPM (MINIMUM CONCENTRA770NO
CHLORINE/WATER SOLUTION. DRY CALCIUM HYPOCHLORITE SHALL NOT BE PLACED IN THE PIPE AS LAID. CHLORINE
SHALL BE METERED/INJECTED IN ACCORDANCE WITH SECTION 7-11.3(12)E OR 7-11.3(12)F OF THE STAANDARD
SPECIFICATIONS REFERENCED ABOVE.
20, A PRE -CONSTRUCTION CONFERENCE IS REQUIRED PRIOR TO ANY CONSTRUCTION. A MINIMUM OF FIVE (5) WORKING
DAYS NOTICE IS REQUIRED FOR SCHEDULING.
21. TWENTY-FOUR (24) HOURS NOTICE WILL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION,
22. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARTING
CONSTRUCTION.
23. INSTALLATION OF CORPORATE STOPS, WATER SERVICES, LINES AND METERS SHALL NOT BE DONE UNTIL ALL
SERVICE AGREEMENTS, METER APPLICATIONS, CONSTRUCTION PERMITS, AND PAYMENT OF FEES HAVE BEEN MADE
TO THE CI TY OF REN TON.
24. ALL CONNECTION TO EXISTING MAINS IS TO BE ACCOMPLISHED BY THE CITY OF RENTON, EXCEPT WET TAPS,
WHICH MAY BE MADE BY APPROVED WET TAP CONTRACTORS WITH PRIOR APPROVAL FROM THE PUBLIC
WORKS DEPARTMENT, ALL NECESSARY EXCAVATION AND MATERIALS ARE TO BE SUPPLIED BY THE CONTRACTOR
AND BE ON -SITE PRIOR TO CITY NOTIFICATIONS,
25. INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON. IT SHALL BE THE
CONTRACTOR'S RESPONSIBILITY TO NOTIFY DEVELOPMENT SERVICES TWENTY FOUR (24) HOURS IN ADVANCE OF
BACKFILLING ALL CONSTRUCTION. THE CONTRACTOR, AS WELL AS THE ENGINEERS, SHALL KEEP AS -BUILT
DRAWINGS.
26. CONTRACTOR TO PROVIDE PLUGS AND TEMPORARY BLOW -OFF ASSEMBLIES FOR TESTING AND PURITY ACCEPTANCE
PRIOR TO FINAL TIE-IN,
27. ALL JOINT RESTRAINT SYSTEMS (SHACKLE RODS, NUTS, BOLTS, ETC.) SHALL BE AS MANUFACTURED BY THE STAR
MANUFACTURING COMPANY OF COLUMBUS OHIO, OR EQUAL, APPROVED IN WRITING BY THE PUBLIC WORKS
DEPARTMENT.
28, ASPHALT AND CONCRETE STREET PAVING SHALL BE SAWCUT TO A MINIMUM DEPTH OF TWO (2) 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 (2) INCHES OR REMOVED TO AN EXISTING
EXPANSION JOINT.
29. 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 10 DAYS. CALL FOR SUBGRADE
INSPECTION PRIOR TO PLACEMENT OF FINAL PATCH. *
30. FOR CITY PROJECTS SUCH AS TELEMETRY CONDUIT, THE PVC PIPE USED SHALL BE ALL CHEMICAL PROCESS LINES
SHALL BE SCHEDULE 80 PVC PIPE, SCHEDULE 40 IN UNIMPROVED AREAS AND SCHEDULE 80 PVC PIPE UNDER
IMPROVED AREAS.
SEC. 15, TWP. 23 N., RNG. 5 E., W.M.
13"x24" PLASTIC METER BOX EQUAL TO MID -STATES PLASTIC,
INC. BCF SERIES MSBCF 1324-18 WITH 1.75" THICK DUCTILE
IRON DIAMOND PLATE COVER EQUAL TO MID -STATES PLASTICS,
INC. MSCBC-1324-R WITH READER LID AND 1-5/8" DRILLED
HOLE FOR TOUCHREAD PIT LID (SEE DETAIL A -A)
36" MIN COVER
NEW DUCTILE
IRON
WA TERMAIN
9" MIN
12" MAX
FINISH GRADE
NMV
22-1/2-
CI TY
PRI VATE
PIPING
PIPING
IN UNIMPROVED RIGHT OF
WAY INSTALL METER BOX AT
►�- PROPERTY LINE WITH 12"
LONG COPPER TAILPIECE.
a
SIDEWALKCe-
a
a
TOUCHREAD WATER
METER TO BE
12 "
SUPPLIED BY THE
2 ¢ a
CITY
TYPE "K"
SOFT
cv o
COPPER
TUBING
IF SERVICE LINE TO HOUSE IS
TO BE INSTALLED IN THE FUTURE
INSTALL FORD C14-33 OR 44 FIDT
x COMPRESSION COUPLING
/ L LOOP DOWN TO CENTERLINE
OF WATER MAIN TO
PROVIDE SLACK IN COPPER COPPERSETTER FOR 5/8"x3l4" METER: FORD
SERVICE LINE TO METER. VBH72-15W-44-33G, OR MCDONALD BRASS. 21-215WCQQ33,
OR MUELLER: 3/4-8-2470-2 WITH ANGLE BALL VALVE ON
INLET AND SINGLE CHECK VALVE ON OUTLET
CORPORATION STOP. FORD TAPERED THREAD COPPERSETTER FOR i" METER: FORD VBH72-15W-44-44G,
(CC). QUICK JOINT OR McDONALD BRASS: 21-415WCQQ44, OR MUELLER:
(3/4 F1000-3-G) OR AY MCDONALD 4701Q 1-B-2470-2 BOTH INLET AND OUTLET WITH PACK JOINT WITH
(I- F1000-4-G) OR AY MCDONALD 4701 Q GRIPPER, PADLOCK WINGS ON INLET ANGLE BALL VALVE AND
SINGLE CHECK VALVE ON OUTLET, ALL PACK -JOINT FITTINGS
NOTE: SHALL BE WITH QUICK JOINT.
ALL METER BOXES INSTALLED WITHIN CONCRETE OR PAVED DRIVEWAYS SHALL BE
CAST-IRON EQUAL TO OLYMPIC FOUNDARYY, EXPANSION JOINTS MUSH BE INSTALLED
ON BOTH SIDES OF METER BOX.
ADOPTED
CITY OF RENTON
PLAN VIEW
A f a t A
12" MIN.
18" MAX
SEE DET,
Standard plans
LST DATE: 04104
3/4 " & 1 " WA TER SER VICE
DWG. NAME : BR41 SP PAGE : B 106
VALVE BOX LID WITH EARS
IN DIRECTION OF WATER
MAIN AND WORD "WATER"
CAST INTO IT
- 4" CONCRETE COLLAR FOR
VALVES IN PAVED AREAS
- 2 PIECE CAST IRON VALVE
BOX, RICH-SEATTLE TYPE
OR OLYMPIC FOUNDRY
SECTION A -A
7 2" SQUARE
OPERATING NUT
4-1/4" DIA,
1 /8" MIN. THICKNESS
i" STEEL
LENGTH AS REQUIRED
1/8" MIN. THICKNESS
/ 2-1/4" INSIDE MEASUREMENT
2-1/4" DEPTH
VALVE OPERATING NUT
EXTENSION
VALVE OPERATION NUT EXTENSION NOTE
EXTENSIONS ARE REQUIRED WHEN VALVE NUT IS
MORE THAN THREE (3) FEET BELOW FINISHED
GRADE, EXTENSIONS ARE TO BE A MINIMUM OF
ONE (1) FOOT LONG. ONLY ONE EXTENSION TO
BE USED PER VALVE.
NOTE : ALL EXTENSIONS ARE TO BE MADE OF
STEEL, SIZED AS NOTED, AND PAINTED WITH TWO
COATS OF METAL PAINT.
T
38
62"
24'
3/4" OR 1"
GALVANIZED
PLUG
rAS-BU/LT N
WHITE POST
VALVE MARKER POST
VALVE MARKER NOTES
VALVE MARKERS SHALL BE EQUAL TO CARSONITE
UTILITY MARKER
VALVE MARKER POST TO BE USED FOR ALL MAIN
LINE VALVES OUTSIDE PAVED AREAS
�� Y o ADOPTED
+ + CITY OF RENTON
�F N � a Standard plans
LST DATE: 04104
WATER VALVE OPERATING NUT EXTENSION
AND VALVE MARKER POST
DWG. NAME : BR46
SP PAGE : B090
RECOMMENDED
FOR APPROVAL
BY:
BY:
E�
12. NA L (a L3\OS
EXPIRES: MAY 6, 2007
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PROJECT NO.:
02054
DRAWN BY:
AA/JGC
ISSUE DATE:
03-07-05
SHEET REV.:
06-13-05
WATER DETAILS
AND NOTES
02054DT05-C32
C32
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