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HomeMy WebLinkAboutW-371002N
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WATER
1.
2.
3.
4.
GENERAL NOTES
ALL WORK MATERIAL SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF
THE CRY OF RENTON PLANNING /BUILDING /PUBUC 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.
THE HOURS OF WORK IN THE STREET RIGHT OF WAY SHALL BE UNITED A LI 3:30 PM
ON WEEKDAYS UNLESS OTHERWISE APPROVED N WRITING BY THE DE DEPARTMENT OF PUBLIC WORKS
AT (425)430-7301. THE POLICE DEPARTMENT, FIRE DEPARTMENT, AND 911 SHALL BE NOTIFIED
HOUR
24 HOURS IN N ADVANCE OF ANY WORK IN THE RIGHT OF WAY.
ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE
CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID
DAMAGE OR DISTURBANCE. FOR UTILITY LOCATE CALL 48 -HOURS LOCATORS, 1- 800 - 424 -5555.
AN APPROVED TRAFFIC CONTROL PLAN IS REQUIRED TO BE SUBMITTED AT THE
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PRE - CONSTRUCTION MEETING.
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ALL WATER MAIN PIPE TO BE CEMENT LINED DUCTILE IRON PIPE CONFORMING TO AWWA C110
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AND C711 OR LATEST REVISION, THICKNESS CLASS 52. CEMENT MORTAR UNING AND SEAL
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COATING SHALL CONFORM TO AWWA C104 OR LATEST REVISION. PIPE JOINTS TO BE PUSH -ON
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OR MECHANICAL JOINT. BEDDING TO BE CLASS C. ALL DUCTILE IRON PIPE AND FITTINGS SHALL
BE POLYETHYLENE WRAPPED PER ANSI /AWWA C105/A21.5 -93 STANDARDS.
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CAST IRON AND DUCTILE IRON FITTINGS SHALL BE CEMENT LINED, PRESSURE RATED AS NOTED
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ON PLANS, AND IN ACCORDANCE WITH ANSI /AWWA C110/A21.10 -87. CEMENT LINING SHALL BE
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IN ACCORDANCE WITH ANSI /AWWA C104/A21.4 -90. IF F TINGS ARE 3 INCHES TO 12 INCHES IN
1'ND
DIAMETER AND HAVE MECHANICAL JOINTS, THE FITTINGS SHALL BE IN ACCORDANCE WITH EITHER
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ANSI/AWWA C110/A21.10 -87 OR ANSI /AWWA C153/A21.53 -94. 3 INCH TO 12 INCH DIAMETER
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FITTINGS WHICH HAVE MECHANICAL JOINTS AND /OR FLANGED JOINTS SHALL BE IN ACCORDANCE
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WITH ANSI/AWWA C110/A21.10.87 OR A COMBINATION OF ANSI /AWWA C110/A21.10.87 AND
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ANSI /AWWA C153/A21.53 -94 SUCH THAT THE PORTION OF THE FITTING WITH A MECHANICAL
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JOINT(S), MAY BE IN ACCORDANCE WITH ANSI /AWWA C153/A21.53 -94 AND THAT PORTION OF THE
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FITTING WITH FLANGED JOINT(S) SHALL BE IN ACCORDANCE WITH ANSI /AWWA C110/A21.10 -87.
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ACCEPTANCE TESTING IN ACCORDANCE WITH SECTION 53.53 OF ANSI /AWWA C153/A21.53 -94 OR
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WITH SECTION 10 -4.3 OF ANSI /AWWA C710/A21.10 -87 SHALL BE OBTAINED BY THE CONTRACTOR
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AND TRANSMITTED TO THE OWNER.
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GATE VALVES SHALL BE IRON BODY, BRONZED - MOUNTED, DOUBLE DISC WITH BRONZE WEDGING
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DEVICE AND OR OF
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VALVES HALL BENDESGN DESIGNED FOR A MINIMUM WATER 0 ERA71NGI PRESSURE 200 PSI. GATE)
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VALVES SHALL BE CLOW LIST 14, MUELLER COMPANY NO A2380, OR M & H.
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8.
FIRE HYDRANTS SHALL BE COREY TYPE (OPENING WITH THE PRESSURE) OR COMPRESSION TYPE
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(OPENING AGAINST PRESSURE) CONFORMING TO AWWA C- 502 -85 WITH A 6 INCH MECHANICAL
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JOINT INLET AND A MAIN VALVE OPENING (M.V.O.) OF 5 -1/4 INCHES, TWO 2 -1/2 INCH HOSE
AND CONNECT TO VALV. AM D.I. SLEEVE (MJ) & D.I. SPOOLS
NOZZLES WITH NATIONAL STANDARD THREADS 7 -1/2 THREADS PER INCH AND ONE 4 INCH
FINAL CONNECTOR BY CITY FORCES
PUMPER NOZZLES WITH THE NEW SEATTLE PATTERN 6 THREADS PER INCH, 60 DEGREES V.BL
NOTES:
THREADS, OUTSIDE DIAMETER OF MALE TREAD 4.875 AND ROOT DIAMETER 4.6263. HYDRANTS
1. TAPPING TEES SMALL BE MADE OF CAST IRON. DUCTILE IRON OR
SHALL HAVE A 1 -1/4" PENTAGON OPERATING NUT OPENED BY TURNING COUNTER CLOCKWISE
9. 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
10. 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 RAVE NO LUGS AND 2 SET SCREWS 180
DEGREES APART. STORK 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.
11. FIRE HYDRANTS SHALL BE PAINTED WITH TWO COATS OF PAINT. PRESERVATIVE PAINT NUMBER
43 -655 SAFETY YELLOW OR APPROVED EQUAL
12. PUMPER CONNECTION TO FACE ROADWAY ASSEMBLY.
13. FIRE HYDRANTS SHALL BE INSTALLED PER CITY OF RENTON STANDARD DETAIL FOR FIRE
HYDRANTS. LATEST REVISIONS.
14. ALL WATERMAINS 10 INCHES AND SMALLER TO MAINTAIN A MINIMUM COVER OF 36 INCHES BELOW
FINISH GRADE. ALL WATER MAIN 12 INCHES AND LARGER SHALL BE AT A MINIMUM OF 48
INCHES BELOW FINISH GRADE. WHERE UTILITY CONFLICTS OCCUR, WATER MAINS ARE TO BE
LOWERED TO CLEAR.
15. ALL WATERMAINS 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.
16. "PIGS" SHALL BE CYLINDER SHAPED WITH BULLET NOSE OR SQUARE END. THE CONTRACTOR
WILL PERFORM THE CLEANING OPERATION.
17. 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.
18. 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 METERED /INJECTED IN
ACCORDANCE WITH SECTION 7- 11.3(12)E OR 7- 11.3(12)F OF THE STANDARD SPECIFICATIONS
REFERENCED ABOVE.
19. A PRECONSTRUCTION CONFERENCE IS REQUIRED PRIOR TO ANY CONSTRUCTION.
A MINIMUM OF FIVE (5) WORKING DAYS NOTICE IS REQUIRED FOR SCHEDULING.
20. TWENTY -FOUR (24) HOUR NOTICE WILL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION.
21. R SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO
STARTING CONSTRUCTION.
22. INSTALLATION OF CORPORATE STOPS, WATER SERVICES, LINES AND METERS SHALL NOT BE DONE
UNTIL ALL SERVICE AGREEMENTS, METER APPUCATIONS, CONSTRUCTION PERMITS, AND PAYMENT OF
FEES HAVE BEEN MADE TO THE CITY OF RENTON.
23. 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).R
FROM THE DEPARTMENT OF PUBUC WORKS. S ALL NECESSARY EXCAVATION AND MATERIALS TO BETE
SUPPLIED BY THE CONTRACTOR AND BE ON -SITE PRIOR TO CITY NOTIFICATIONS.
24. INSPECTION WILL BE ACCOMPUSHED BY A REPRESENTATIVE OF THE CITY OF RENTON. IT SHALL
BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY DEVELOPMENT SERVICES 24 HOURS IN
ADVANCE OF BACKFIWNG ALL CONSTRUCTION. THE CONTRACTOR AS WELL AS THE ENGINEERS
SHALL KEEP AS -BUILT DRAWINGS.
25. CONTACTOR TO PROVIDE PLUGS AND TEMPORARY BLOW -OFF ASSEMBLIES FOR TESTING AND PURITY
ACCEPTANCE PRIOR TO FINAL TIE -IN.
OFFE ENGINEERS
13932 SOUTHEAST 159TH PLACE
RENTON, WASHINGTON 98058
PHONE: 425- 260 -3412
CONTACT: DARRELL OFFE, P.E.
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VE MARKER POST
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EXTENSIONS ARE REQUIRED WHEN VALVE NUT
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VALVE MARKERS SHALL BE EQUAL TO
IS MORE THAN THREE (3) FEET BELOW FINISHED
CARSONITE UTILITY MARKER
GRADE EXTENSIONS ARE TO BE A OF
ONE FOOT LONG. ONLY ONE EXTENSION TO
TENSION
VALVE MARKER POST TO BE USED FOR ALL VALVE OPERATING NUT EXTENSION
USED
BE USED PER VALVE.
MAIN LINE VALVES OUTSIDE PAVED AREAS AND VALVE 1lARBE'R 1031'
NOTE: ALL EXTENSIONS ARE TO BE MADE OF ADOPTED
STEEL, SIZED AS NOTED, AND PAINTED AM . �. �r
TWO COATS OF METAL PAINT.�� /2/ Irtuml® e2uoT
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090 VALVE OPERATING NUT EXTENSION
AND VALVE MARKER POST
26. 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
DEPARTMENT OF PUBUC WORKS.
27. 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.
28. 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 SUBGADE INSPECTION PRIOR TO PLACEMENT OF FINAL PATCH. *
29. 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 UNDER IMPROVED AREAS.
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IVILTA 114111
BY I DATE I APPR
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-FACE OF CURB OR
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-ACP CLASS 'E' OR 'B'
�- 6" CRUSHED
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CRUSHED ROCK,
FLOWABLE FILL
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AS REQUIRED BY ENGINEER
TYPICAL PATCH FOR FLEXIBLE PAVEMENT
6.5' MIN. WHEN PERPENDICULAR TO
2" DEPTH OF ROADWAY CENTERLINE
GRIND OR SAWCUT AND REMOVE � ADOPTED
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* SEE DWG# HR -05 FOR MINIMUM STANDARDS
DATE REVISION BY PR DWG. NAME: HR -23 SP PAGE: H032A
RECOMMENDED FOR APPROVAL
By: Date:
By: Date:
By: Date:
By: Date:
TYPICAL PAT(
)R FLEXIBLE PAVEMENT
N.T.S.
�I�"�'!6 _© CITY OF
SCALE wl®ITM: 1«D 'P6RP/1PM' '-Sl�
MA RENTON
ONE" DATUM
ATRAJ. n Planning /Building /Public Works Dept.
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NE 7TH NORTH SHORT PLAT
KRRV DEVELOPMENT, LLC
WATER DETAILS & NOTES
3506 NE 7th STREET
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09/25/201
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i TESTING DETAIL
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I I/'� NEW DJ. WATER LINE
-R}L -Alt
aFIRING17`'MYY)POLIPe PRESSURE TESTING
AND DISINFECTION. REMOVE TEIIPORAY BLOCX & BLOW-OFF
AND CONNECT TO VALV. AM D.I. SLEEVE (MJ) & D.I. SPOOLS
FINAL CONNECTOR BY CITY FORCES
NOTES:
1. TAPPING TEES SMALL BE MADE OF CAST IRON. DUCTILE IRON OR
EPDXY - COATED STEEL 80L15 AND NUTS SHAL BE 00i-TEN. Al LEES
AND VALVES SHALL BE WATER TESTED BEFORE TAP
2. NO SZE ON SEE TAPS ON CA5T -IRON WATER LINES TAP 6NALL BE AT
LEABT 2' SMALLER DIAMETER THAN THE EXISTING MAIN.
1 NO WET TAP ON ASBESTOS CEMENT UNE OR UN
4. WET - TAPPING OF EXISTING CITY OF RENTON WATER MAINS WLL BE DONE BY
SPEER TAP OR SUPERIOR TAPPING INC.
S CONTRACTOR SMALL POTHOLE AND VERIFY THE HORIZONTAL AND VERTICAL
W=371002
ALIGNMENT OF E45TNG UNE OR STUB AND SMALL START "INC THE NEW
UNE AT THE 50.4E HORRONTAL AND VERTICAL ALIGNMENT R THE EM51 NG
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6. CITY FORCES WILL PERFORM THE FINAL CONNECTION FROM ONE WATT LINE
TO THE TAPPING VALVE WITH D.I. SEEVE AND 0.1. SPOOL
PUBLIC WORKS
CONNECTION TO WATER MAIN WITH
SM. PLAN - 9001
4 ' DEPARTMENT
TAPPING TEE & VALVE
11.1RDT1 2010
�I�"�'!6 _© CITY OF
SCALE wl®ITM: 1«D 'P6RP/1PM' '-Sl�
MA RENTON
ONE" DATUM
ATRAJ. n Planning /Building /Public Works Dept.
F XO! BE W]
wNE WxamrMLr
C -)I
NE 7TH NORTH SHORT PLAT
KRRV DEVELOPMENT, LLC
WATER DETAILS & NOTES
3506 NE 7th STREET
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09/25/201
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