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WATER UTILITY NOTES 8c SPECIFICATIONS
LITHIAHYUNDAI - RENTON
1. THESE NOTES SHALL APPEAR FOR PROJECTS FOR THE WATER UTILITY. PORTION OF NE 1/4, NE 1/4 OF SECTION 19, TWP. 23 N., RGE. 5 E., W.M.
2. ALL WORK MATERIAL SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF
CITY OF RENTON, KING COUNTY, WASHINGTON
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
20. A PRE -CONSTRUCTION CONFERENCE IS REQUIRED PRIOR TO ANY CONSTRUCTION. A MINIMUM OF FIVE (5)
STANDARD PLANS & SPECIFICATIONS. A SET OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL TIMES
WORKING DAYS NOTICE IS REQUIRED FOR SCHEDULING.
DURING CONSTRUCTION,
21. TWENTY-FOUR (24) HOURS NOTICE WILL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION.
3. THE HOURS OF WORK IN THE STREET RIGHT OF WAY SHALL BE LIMITED TO 8:30 AM TO 3:30 PM ON
WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE PUBLIC WORKS DEPARTMENT AT (425) 430-7301.
22. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARTING
THE POLICE DEPARTMENT, FIRE DEPARTMENT, AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE OF ANY
CONSTRUCTION.
WORK IN THE RIGHT OF WAY.
23. INSTALLATION OF CORPORATE STOPS, WATER SERVICES, LINES AND METERS SHALL NOT BE DONE UNTIL ALL
4. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S
SERVICE AGREEMENTS, METER APPLICATIONS, CONSTRUCTION PERMITS, AND PAYMENT OF FEES HAVE BEEN MADE
RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. FOR
TO THE CITY OF RENTON.
UTILITY LOCATES CALL 48-HOUR LOCATORS 800-424-5555.
24. ALL CONNECTION TO EXISTING MAINS IS TO BE ACCOMPLISHED BY THE CITY OF RENTON, EXCEPT WET TAPS,
5. AN APPROVED TRAFFIC CONTROL PLAN IS REQUIRED TO BE SUBMITTED AT THE PRE -CONSTRUCTION MEETING.
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
6. ALL WATERMAIN PIPE IS TO BE CEMENT LINED DUCTILE IRON PIPE CONFORMING TO AWWA C110 AND C111
ON -SITE PRIOR TO CITY NOTIFICATIONS.
OR LATEST REVISION, THICKNESS CLASS 52. CEMENT MORTAR LINING AND SEA) COATING SHALL CONFORM TO
AWWA C104 OR LATEST REVISION. PIPE JOINTS TO BE PUSH -ON OR MECHANICAL JOINT. BEDDING TO BE CLASS
25. INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON. IT SHALL BE THE
C. ALL DUCTILE IRON PIPE AND FITTINGS SHALL BE POLYETHYLENE WRAPPED PER ANSI/AWWA CIOS/A21.5-93
CONTRACTOR'S RESPONSIBILITY TO NOTIFY DEVELOPMENT SERVICES TWENTY FOUR (24) HOURS IN ADVANCE OF
STANDARDS.
BACKFILLING ALL CONSTRUCTION. THE CONTRACTOR, AS WELL AS THE ENGINEERS, SHALL KEEP AS -BUILT
DRAWINGS.
7. CAST IRON AND DUCTILE IRON FITTINGS SHALL BE CEMENT LINED, PRESSURE RATED AS NOTED ON PLANS,
AND IN ACCORDANCE WITH ANSI/AWWA CIIO/A21.10-87. CEMENT LINING SHALL BE IN ACCORDANCE WITH
26. CONTRACTOR TO PROVIDE PLUGS AND TEMPORARY BLOW -OFF ASSEMBLIES FOR TESTING AND PURITY
ANSI/AWWA C104/421/4-90, IF FITTINGS ARE 3 TO 12 INCHES IN DIAMETER AND HAVE MECHANICAL JOINTS,
ACCEPTANCE PRIOR TO FINAL TIE-IN.
THE FITTINGS SHALL IN ACCORDANCE WITH EITHER ANSI/AWWA C110-A21.10-87 OR ANSI/AWWA
27. ALL JOINT RESTRAINT SYSTEMS (SHACKLE RODS, NUTS, BOLTS, ETC.) SHALL BE AS MANUFACTURED BY THE
C1531/A21.53-94. THREE (3) INCH TO 12 INCH DIAMETER FITTINGS, WHICH HAVE MECHANICAL JOINTS AND/OR
STAR MANUFACTURING COMPANY OF COLUMBUS OHIO, OR EQUAL, APPROVED IN WRITING BY THE PUBLIC WORKS
FLANGED JOINTS, SHALL BE IN ACCORDANCE WITH ANSI/AWWA C110/A21.10.87 OR A COMBINATION OF
DEPARTMENT,
ANSI/AWWA CIIO/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 TW. PORTION OF THE FITTING WITH
28. ASPHALT AND CONCRETE STREET PAVING SHALL BE SAWCUT TO A MINIMUM DEPTH OF TWO (2) INCHES. OIL
FLANGED JOINT(S) SHALL BE IN ACCORDANCE WITH AWWA C110/A21.10-87. ACCEPTANCE TESTING IN
MAT STREETS MAY BE SPADE CUT. ALL SURFACE CONCRETE, PAVEMENT, SIDEWALKS, CURB, GUTTERS, AND
ACCORDANCE WITH SECTION 53.53 OF ANSI/AWWA SECTION 10-4.3 OF ANSI/AWWA CIIO/A21,10-87 SHALL BE
DRIVEWAY APPROACHES SHALL BE SAWCUT TO A MINIMUM DEPTH OF TWO (2) INCHES OR REMOVED TO AN
OBTAINED BY THE CONTRACTOR AND TRANSMITTED TO THE OWNER.
EXISTING EXPANSION JOINT.
8. GATE VALES SHALL BE IRON BODY, BRONZED -MOUNTED, DOUBLE DISC WITH BRONZE WEDGING DEVICE AND
29. A TEMPORARY COLD MIX ASPHALT PATCH SHALL BE PLACED ON THE DAY OF INITIAL EXCAVATION WITH A
0-RING STUFFING BOX (AWWA C500) OR OF RESILIENT SEATED TYPE (AWWA C509), VALVES SHALL BE DESIGNED
PERMANENT, SEALED PATCH TO BE PLACED, TO CITY OF RENTON POLICY, WITHIN 10 DAYS. CALL FOR SUBGRADE
FOR A MINIMUM WATER OPERATING PRESSURE OF 200 PSI, GATE VALVES SHALL BE CLOW LIST 14, MUELLER
INSPECTION PRIOR TO PLACEMENT OF FINAL PATCH.*
COMPANY NO. A2380 OR M & H.
30. FOR CITY PROJECTS SUCH AS TELEMETRY CONDUIT, THE PVC PIPE USED SHALL BE ALL CHEMICAL PROCESS
9. FIRE HYDRANTS SHALL BE COREY TYPE (OPENING WITH THE PRESSURE) OR COMPRESSION TYPE (OPENING
LINES SHALL BE SCHEDULE 80 PVC PIPE. SCHEDULE 40 IN UNIMPROVED AREAS AND SCHEDULE 80 PVC PIPE
AGAINST PRESSURE) CONFORMING TO AWWA C-502-85 WITH A 6 INCH MECHANICAL JOINT INLET AND A MAIN
UNDER IMPROVED AREAS.
VALVE OPENING (M.V.O.) OF 5-1/4 INCH, TWO 2-1/2 INCH HOSE NOZZLES WITH NATIONAL STANDARD THREADS
7-1/2 THREADS PER INCH AND ONE 4 INCH PUMPER NOZZLE WITH THE NEW SEATTLE PATTERN 6 THREADS
PER INCH, 60 DEGREES V, THREADS: OUTSIDE DIAMETER OF MALE THREAD 4.875 AND ROOT DIAMETER 4,6263,
HYDRANTS SHALL HAVE: ° 1-1/4 INCH PENTAGON OPERATING NUT OPENED BY TURNING COUNTER CLOCKWISE
(LEFT),
10. THE TWO 2-1/2 INCH HOSE NOZZLES SHALL BE FITTED WITH CAST IRON THREADED CAPS WITH OPERATING
NUT OF THE SAME DESIGN AND PROPORTIONS AS THE HYDRANT STEM NUT. CAWS SHALL BE FITTED WITH
SUITABLE NEOPRENE GASKETS FOR POSITIVE WATER TIGHTNESS UNDER TEST PRESSURES.
11. THE 4 INCH PUMPER NOZZLE SHALL BE FITTED WITH A STORZ ADAPTER, 4 INCH SEATTLE THREAD X 5 INCH
STORZ, STORZ ADAPTER SHALL BE FORGED AND/OR -.XTRUDED 6061-T6 ALUMINUM ALLOY, HARDCOAT ANODIZED.
THREADED END PORTION SHALL HAVE NO LUGS AND TWO SET SCREWS 180 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 Pc 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 WATERMAIN 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,
2 LB/CU. FT. DENSITY FOAM WITH 90A CLUROMETER URETHANE RUBBER COATING AN 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
REPRESENTITIVP* OF THE CITY OF RENTON. THE QUANTITY OF WATER LOST FROM THE MAIN SHALL NOT EXCEED
THE NUMBER Or GML.LONS PER HOUR AS LISTED IN CI, 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
CONCENTRATION) CHLORINE/WATER SOLUTION. DRY CALCIUM HYPOCHLORITE SHALL NOT BE PLACED IN THE PIPE
AS LAID. CHLORINE SHALL BE METER ED/INJECTElI IN ACCORDANCE WITH SECTION 711.3(12)E OR 7-11.3(12)F
OF THE STANDARD SPECIFICATIONS REFERENCED ABOVE.
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CITY OWNED I PRIVATELY OWNED AND MAINTAINED
AND MAINTAINED I MAXIMUM PIPE LENGTH FROM PROPERTY LINE
TO DDCVA MUST NOT EXCEED 50 FEET
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1- MAIN LINE TEE (MJ x FL) WITH CONCRETE BLOCKING
(WATER MAIN LOCATED IN EASEMENT ON PRIVATE PROPERTY o
SHALL NOT BE MORE THAN 50 FEET TO BUILDING)
2- BRANCH VALVE (FL x MJ) WITH VALVE BOX AND COVER
3- CLASS 52 DUCTILE IRON PIPE (4 INCH MINIMUM) 13 12
ALL PIPE AND FITTINGS SHALL BE RESTRAINED WITH SHACKLE RODS
AND CONCRETE THRUST BLOCKS PER NFPA AND AWWA STANDARDS.
4- POST -INDICATOR VALVE (MJ) WITH TAMPER SWITCH
5- 2-90' BENDS (FL x FL) WITH FLANGED DUCTILE IRON PIPE SPOOL
6- 18" LONG SPOOL (FL x PE)
7- FLANGE COUPLING ADAPTOR
8- APPROVED DDCVA ON .MAIN LINE IN HORIZONTAL POSITION ONLY.
(PER LATEST DEPT. OF HEALTH APPROVED UST OF BACKFLOW PREVENTION DEVICES)
BOTTOM OF DDCVA SHALL BE A MINIMUM OF 24 INCH ABOVE FLOOR LEVEL AND
NOT HIGHER THAN 3 FEET MAXIMUM. INSTALL 3 CONCRETE PADS OR ADJUSTABLE PIPE
SUPPORT COLUMNS UNDER DDCVA
9- O.S & Y VALVES TO BE RESILIENT SEATED WITH TAMPER SWITCHES.
ADD WIRING IN ACCORDANCE WITH L & I
10- METERED 3/4 INCH BY-PASS DCVA - BY-PASS METER SHALL BE A 3/4 INCH
"INVENSYS-ECR" SR POSITIVE DISPLACEMENT METER EQUIPPED WITH A REMOTE
READ SENSOR PLATE MOUNTED ON THE OUTSIDE OF THE BUILDING WALL
11- SWING TYPE GRAVITY CHECK VALVE, FLANGE WITH BALL DRIP IN VAULT
12- 4"x 4" x 6" BULL, ELBOW, THREADED
13- UL LISTED FIRE DEPT. CONNECTION, UL LISTED BREAK AWAY CAPS, LOCATE WITHIN
50 FEET MAXIMUM OF A PUBLIC FIRE HYDRANT.
AFTER FIELD INSTALLATION, MAIN DDCVA AND BY-PASS DCVA MUST BE TESTED
SATISFACTORILY BY A DEPARTMENT OF HEALTH CERTIFIED BACKFLOW ASSEMBLY
TESTtR. TEST REPORT MUST BE SUBMITTED TO CITY OF RENTON WATER UTILITY
ENGINEERING DEPARTMENT PRIOR TO ACTIVATION OF NEW LINE.
INSTALL BRASS PLUGS AT ALL TEST COCKS.
CALL 48 HOURS
BEFORE YOU DIG
1-800-424-5555
FIRE SPRINKLER NOTE
WHERE THE UNDERGROUND WATER SUPPLY TEES OFF TO
SERVE ONLY A FIRE SPRINKLER SYSTEM, A SEPARATE
DETAILED PLAN MUST BE SUBMITTED AND APPROVED BY THE
FIRE MARSHAL PRIOR TO INSTALLATION.
FIRE PROTECTION NOTES
THE FIRE PROTECTION SYSTEM INCLUDING MATERIALS, SIZING,
AND CONFIGURATION IS SUBJECT TO A CONTRACTOR
PROVIDED DESIGN BY A FIRE PROTECTION ENGINEER, AND
AS SUCH, THE FINAL DESIGN OF THE FIRE PROTECTION
SYSTEM, INCLUDING HYDRANT LOCATIONS, MAY DEVIATE FROM
THE SYSTEM SHOWN. THE FINAL DESIGN SHALL BE
SUBMITTED TO AND APPROVED BY THE FIRE MARSHALL.
CONTRACTOR'S BID SHALL REFLECT THE CONDITIONS OF THE
FIRE PROTECTION ENGINEER'S DESIGN. CONTRACTOR SHALL
COMPLY WITH ALL NATIONAL FIRE PROTECTION ASSOCIATION
REQUIREMENTS AS SET FORTH BY "NFPA 13", ITS
AMENDMENTS, AND LOCAL REQUIREMENTS, INCLUDING BUT
NOT LIMITED TO ACQUISITION OF ALL PERMITS.
'i1E8E DRAMIMOS ARE ISSUED FOR AGENCY
PEROT REYEMI PURPOSES ONLY AID ARE
NOT TO BE USED FOR CONSTRUCTION'.
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PERIMETERS OF MINIMUM CLEARANCES TO BE
PAINTED ON rLOOR IN WHITE ENAMEL PAINT
STRIPE, WITH 2 INCH STENCILED BLACK LETTERS
"DO NOT BLOCK ACCESS"
TO SAY:
DDCVA MUST BE INSTALLED IMMEDIATELY AFTER
PIPE PENETRATION THROUGH BUILDING FLOOR SLAB.
ROOM IN WHICH DDCVA IS LOCATED SHALL:
A. HAVE FLOOR DRAIN CONNECTED TO THE SANITARY SEWER SYSTEM.
B. HAVE A HEATING SYSTEM (40F MIN. TEMP.) NO HEAT TAPE
C. NOT BE USED FOR STORAGE AROUND THE DDCVA
D. HAVE CLEARLY DELINEATED ACCESS WAYS TO DDCVA AND PIVs.
A RIGHT -OF -ENTRY AGREEMENT MUST BE GRANTED TO THE
CITY OF RENTON FOR INSPECTION OF THE DDCVA
AND METER.
SEPARATE FIRE SPRINKLER PLANS INCLUDING INSTALLATION OF DDCVA
MUST BE SUBMITTED TO RENTON FIRE PREVENTION DEPARTMENT FOR
REVIEW AND APPROVAL
A SEPARATE FIRE SPRINKLER PERMIST IS REQUIR D. �14 S . Gq
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CHECKED FOR COMPLIANCE
TO CITY STANDARDS
DATE o !o-03
DATE 1U
DATE
2
REVISIONS PER CffY COMMENTS
DMB
10/1 /
1
REVISIONS PER CITY COMMENTS
DMB
9/12/
NO.
REVISION
BY
APPR.
DATE
23467
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REUSE OF DOCUMENTS
THIS DOCUMENT HAS BEEN SIGNED ELECTRONICALLY IN
ACCORDANCE WITH WAC 196-23-070 AND CHAPTER
19.34 RCW. UNAUTHORIZED ALTERATION OF ANY OF THE
INFORMATION ON THIS DOCUMENT MALL INVALIDATE THE
DOCUMENT, MY CERTIFICATION AND SIGNATURE.
THE IDEAS AND DESIGNS INCORPORATED HEREIN, AS AN
INSTRUMENT OF PROFESSIONAL SERVICE, IS THE
PROPERTY OF AHBL AND IS NOT TO BE USED, IN WHOLE
OR IN PART, FOR ANY OTHER PROJECT WITHOUT THE
WRITTEN AUTHORIZATION OF AN&
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CITY OF RENTON
DEPARTMENT OF PUBLIC WORKS
UTILITY NOTES & DETAILS
DESIGNED: DB
DRAWN: MCC
CHECKED: DSG
APPROVED:
DATE: 06-20-2003
SCALE: NTS
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FILE NAME: 203046c33
FIELD BOOK+- PAGE: -
SHEET: 10 OF: 10