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WATER
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GENERAL NOTES
ALL WORK MATERIAL 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 PIANS & 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 LIMITED TO 8:30 AM TO 3:30 PM
ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE DEPARTMENT OF PUBLIC WORKS
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 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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MAIN UNE VALVES OUTSIDE PAVED AREAS AND VALVE MAN= POST
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ALL WATER MAIN PIPE TO BE CEMENT LINED DUCTILE IRON PIPE CONFORMING TO AWWA C110
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AND C111 OR LATEST REVISION, THICKNESS CLASS 52. CEMENT MORTAR LINING AND SEAL
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OR MECHANICAL JOINT. BEDDING TO BE CLASS C. ALL DUCTILE IRON PIPE AND FITTINGS SHALL
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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 FITTINGS ARE 3 INCHES TO 12 INCHES IN
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DIAMETER AND HAVE MECHANICAL JOINTS, THE FITTINGS SHALL BE IN ACCORDANCE WITH EITHER
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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
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/ANNA C110/A21.10-87.
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/AWW'A C110/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 O-RING STUFFING BOX (AWWA C500) OR OF RESILIENT SEATED TYPE (AWWA C509).
NEW 0.1, WATER UNE
VALVES SHALL BE DESIGNED FOR A MINIMUM WATER OPERATING PRESSURE OF 200 PSI. GATE
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VALVES SHALL BE CLOW UST 14, MUELLER COMPANY NO A2380, OR M & H.
8.
FIRE HYDRANTS SHALL BE COREY TYPE (OPENING WITH THE PRESSURE) OR COMPRESSION TYPE
ALL MEANING BY POLYPIG, PRESSURE TESTING
(OPENING AGAINST PRESSURE) CONFORMING TO AWWA C-502-85 WITH A 6 INCH MECHANICAL
AND OISINFECTICN. REMOVE TEMPORAY BLOC( & BLOW -OFF
JOINT INLET AND A MAIN VALVE OPENING (M.V.O.) OF 5-1/4 INCHES, TWO 2-1/2 INCH HOSE
AND CONNECT TO VAVr WITH O.L REEVE (MJ) A: DJ. SPOOLS
NOZZLES WITH NATIONAL STANDARD THREADS 7-1/2 THREADS PER INCH AND ONE 4 INCH
FINAL CONNECTION BY CTY 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 SHALL 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 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.
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 CIN 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
CIN 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 USTED IN CIN 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. IT 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 APPLICATIONS, CONSTRUCTION PERMITS, AND PAYMENT OF
FEES HAVE BEEN MADE TO THE CIN 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 PUBLIC WORKS. ALL NECESSARY EXCAVATION AND MATERIALS TO BETE
SUPPLIED BY THE CONTRACTOR AND BE ON-SITE PRIOR TO CITY NOTIFICATIONS.
24. INSPECTION WILL BE ACCOMPLISHED 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. CONTRACTOR 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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o6 CONCRETE BLOCKING SIZING PROCEDURE
A PLAN VIEW A
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\} / VALVE BOX UD WITH EARS J 3• IN DIRECTION OF WATER 2' SQUARE 38' MIN.
MAIN AND WORD "WATER" OPERATING NUT WIDTH
CAST INTO IT
SEE DETAIL�VMITE POST
82•
4-1/4• DIA.
2 PIECE CAST IRON VALVE 7/8 MIN. THICKNESS
BOX, RICH -SEATTLE TYPE 1' STEEL
OR OLYMPIC FOUNDARY LENGTH AS REWIRED 24'
1/8" MIN. THICKNESS VALVE MARKER POST
2-1/4• INSIDE MEASUREMENT
2-1/4' DEPTH
VALVE OPERATING NUT
SECTION A -A EXTENSION
VALVE OPERATION NUT EXTENSION NOTE-
EXTENSIONS ARE REQUIRED WHEN VALVE NUT
VALVE MARKER NOTES:
SHALL EQUAL TO
VALVE MA
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90 BEND CLASS 'E'
OR
CLASS 'B'
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o6 CONCRETE BLOCKING SIZING PROCEDURE
A PLAN VIEW A
1 3 q•
\} / VALVE BOX UD WITH EARS J 3• IN DIRECTION OF WATER 2' SQUARE 38' MIN.
MAIN AND WORD "WATER" OPERATING NUT WIDTH
CAST INTO IT
SEE DETAIL�VMITE POST
82•
4-1/4• DIA.
2 PIECE CAST IRON VALVE 7/8 MIN. THICKNESS
BOX, RICH -SEATTLE TYPE 1' STEEL
OR OLYMPIC FOUNDARY LENGTH AS REWIRED 24'
1/8" MIN. THICKNESS VALVE MARKER POST
2-1/4• INSIDE MEASUREMENT
2-1/4' DEPTH
VALVE OPERATING NUT
SECTION A -A EXTENSION
VALVE OPERATION NUT EXTENSION NOTE-
EXTENSIONS ARE REQUIRED WHEN VALVE NUT
VALVE MARKER NOTES:
SHALL EQUAL TO
VALVE MA
IS MORE THAN THREE (3) FEET BELOW FINISHED
UTI$ MARKER
GRADE EXTENSIONS ARE TO BE A NOF
ONE FORT LONG. ONLY ONE EXTETENSIONSION TO
VALVE MARKER POST TO BE USED FOR ALL VALVE OPERATING NUT EXTENSION
BE USED PER VALVE
MAIN UNE VALVES OUTSIDE PAVED AREAS AND VALVE MAN= POST
NOTE: ALL EXTENSIONS ARE TO BE MADE OF ^ ADOPTED
STEEL, SIZED AS NOTED, AND PAINTED WITH CITY W �
TWO COATS OF METAL PAINT.�,p\rte/2J emm6® PART
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REVISIONi UI B PR
096VALVE 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 PUBLIC 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 SUBGRADE INSPECTION PRIOR TO PLACEMENT OF FINAL PATCH. d
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.
2-
12/19/2013 1
12/19/20131 NO.
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25 r ]MIN MINI MrI�N IMIN IN
-FACE OF CURB OR
EDGE OF PAVEMENT
2" CLASS 'B'
CENTER LINE OR
LANE LINE
6.5' MIN.
1' 1' 2.5' 1' 1'
MIN IMIN r MIN I
MIN IMIN
ACP CLASS 'E' OR 'B'
6" CRUSHED
SURFACING TOP COURSE
CRUSHED ROCK,
FLOWABLE FILL
OR
AS REQUIRED BY ENGINEER
I TYPICAL PATCH FOR FLEXIBLE PAVEMENT
IF^- 6.5' MIN. ------ -II WHEN PERPENDICULAR TO
2" DEPTH OF ROADWAY CENTERLINE
GRIND OR SAWCUT AND REMOVE ADOPTED
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PLANS
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• SEE DWG# HR -05 FOR MINIMUM STANDARDS
DATE REVISION BY PR DWG. NAME: HR -23 SP PAGE: H032A
%a> TYPICAL PATCH FOR FLEXIBLE PAVEMENT
RECOMMENDED FOR APPROVAL
By: Date:
By: Date:
By: Date:
By: Date:
N.T.S.
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25 r ]MIN MINI MrI�N IMIN IN
-FACE OF CURB OR
EDGE OF PAVEMENT
2" CLASS 'B'
CENTER LINE OR
LANE LINE
6.5' MIN.
1' 1' 2.5' 1' 1'
MIN IMIN r MIN I
MIN IMIN
ACP CLASS 'E' OR 'B'
6" CRUSHED
SURFACING TOP COURSE
CRUSHED ROCK,
FLOWABLE FILL
OR
AS REQUIRED BY ENGINEER
I TYPICAL PATCH FOR FLEXIBLE PAVEMENT
IF^- 6.5' MIN. ------ -II WHEN PERPENDICULAR TO
2" DEPTH OF ROADWAY CENTERLINE
GRIND OR SAWCUT AND REMOVE ADOPTED
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PLANS
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• SEE DWG# HR -05 FOR MINIMUM STANDARDS
DATE REVISION BY PR DWG. NAME: HR -23 SP PAGE: H032A
%a> TYPICAL PATCH FOR FLEXIBLE PAVEMENT
RECOMMENDED FOR APPROVAL
By: Date:
By: Date:
By: Date:
By: Date:
N.T.S.
Mw' CITY OF
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RENTON
°tE °iO1 DATUM
AT FwL EYE Planning/Building/Public Works Dept.
MAX RE MR
31%!E ML'OApYLY
NE 7TH NORTH SHORT PLAT
KRRV DEVELOPMENT, LLC
WATER DETAILS & NOTES
3506 NE 7th STREET
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TESTING DETAIL
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FW 0.1. WATER UNE0
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TAPPING TEE (MJWL) VERTICAL CROSS(MbfL) FOR PWYPIGGDNG
TAPPING GATE VALVE (FL XMJ) 1 -BLIND FLANGE ON TOP WIN 2' TV ANO 2• PLUG
D FLON BOTTOM
TEMPORARY PLUG (MJ) WTH 2 -INCH TAP 1-BLINANGE
1-PLUG(MJ) WTH. 2iV & 2- BLOW -OFF,
AND 2 -INCH BLOW -OFF ASSEMBLY
CONCRETE BI OCKING TEMPORARY BLOCK
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(AFTER�
ALL MEANING BY POLYPIG, PRESSURE TESTING
AND OISINFECTICN. REMOVE TEMPORAY BLOC( & BLOW -OFF
AND CONNECT TO VAVr WITH O.L REEVE (MJ) A: DJ. SPOOLS
FINAL CONNECTION BY CTY FORCES
NOTES:
1. TAPPING TEES SHALL BE MADE OF CAST IRON, DUCTILE IRON OR
EPDXY-COALED STEEL DOLTS AND NUTS SHAL BE COR -TEN, AL. TEES
AND VANES SHALL BE WATER TESIED.BEFORE TAP
2, NO SZE ON SIZE TAPS ON CAST-IRON WATER LINTS. TAP SHALL 9E AT
LEAST 2• SMALLER DIAMETER THAN THE EXISTING MAIN.
01
J. NO WET TAP ON ASBESTOS CEMENT UNE OR STEEL UNE
4. WET -TAPPING OF COSONG CITY OF RENTON WATER MAINS WILL BE DONE By
$PEER TAP OR SUPERIOR TAPPING INC.
S CONTRACTOR SHALL POTHOLE AND VERIFY THE HORIZONTAL AND VERTICAL
AUCNMENT OF EXISTING UK OR STUB AND SHALL START LAINO ME NEW -
AIN
UNE AT THE SALE HORIZONTAL AND VERTICAL ALIGNMENT ON THE EfOS1MG
SNB.
6. QTY FORCES WLL PERFORM THE FINAL CONNECTION FROM THE WATER LTTE
TO THE TAPPING VAVE WTH D.I. SLEEVE AND D.I. SPOOL
PUBLIC WORKS
CONNECTION TO WATER MAIN WITH
SM. PLAN - 8001
1 4
DEPARTMENT
TAPPING TEE & VALVE
MARCH 2010
Mw' CITY OF
SCALE 110103RRN: WB 1°"'°il°°' QX9
RENTON
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AT FwL EYE Planning/Building/Public Works Dept.
MAX RE MR
31%!E ML'OApYLY
NE 7TH NORTH SHORT PLAT
KRRV DEVELOPMENT, LLC
WATER DETAILS & NOTES
3506 NE 7th STREET
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