HomeMy WebLinkAboutW-390202PORTION OF THE SE 1/4 , NE 1/4 SECTION 4, TWP. 23 N, RGE. 5 E.) W.M.
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TEMPORARY 2" GALVANIZED PIPE
NEW D.I. WATER LINE
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AND 2" GATE VALVE
FINISHED GRADE ELEVATION
INSTALL 2" PLUG ON TOP BLIND FLANGE
AFTER REMOVAL OF POLYPIG
3 FT MIN. COVER (10-INCH DIAMETER AND UNDER)
TAPPING TEE (MJxFL) VERTICAL CROSS(MJxFL) FOR POLYPIGGING
4 FT MIN. COVER (12-INCH DIAMETER AND OVER)
TAPPING GATE VALVE (FL XMJ) 1-BLIND FLANGE ON TOP WITH 2" TAP AND 2" PLUG
TEMPORARY PLUG (MJ) WITH 2-INCH TAP 1-BLIND FLANGE ON BOTTOM
AND 2-INCH BLOW -OFF ASSEMBLY 1-PLUG(MJ) WITH 2"TAP & 2" BLOW -OFF
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CONCRETE BLOCKING TEMPORARY BLOCK
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NEW WATER MAIN POLYPIG
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z FINAL CONNECTION DETAIL
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ONEW D.I. WATER LINE
R ALL CLEANING BY POLYPIG, PRESSURE TESTING
AND DISINFECTION, REMOVE TEMPORAY BLOCK & BLOW -OFF
AND CONNECT TO VALVE WITH D.I. SLEEVE (MJ) & D.I. SPOOLS
FINAL CONNECTION BY CITY FORCES
1TAPPING . PING TEES SHALL BE MADE OF CAST IRON, DUCTILE IRON OR
VERTICAL CROSS FOR POLYPIGGING STATION:
EPDXY -COATED STEEL. BOLTS AND NUTS SHAL BE COR-TEN. ALL TEES
SIZE OF VERTICAL CROSS SHALL BE THE SAME AS SIZE OF MAIN LINE
AND VALVES SHALL BE WATER TESTED BEFORE TAP
VERTICAL CROSS (MJ X FL)
2. NO SIZE ON SIZE TAPS ON CAST-IRON WATER LINES. TAP SHALL BE AT
ONE BOND FLANGE ON TOP OF CROSS WITH 2" TAP & 2" TEMPORARY BLOW -OFF ASSEMBLY
LEAST 2" SMALLER DIAMETER THAN THE EXISTING MAIN.
3. NO WET TAP ON ASBESTOS CEMENT LINE OR STEEL LINE
(REMOVE BLOW -OFF ASSEMBLY AND INSTALL 2" PLUG AFTER REMOVAL OF CLEANING "POLY -PIG")
4. WET -TAPPING OF EXISTING CITY OF RENTON WATER MAINS WILL BE DONE BY
ONE BLIND FLANGE ON BOTTOM OF CROSS
SPEER TAP OR SUPERIOR TAPPING INC.
ONE PLUG (MJ) ON END OF CROSS
5. CONTRACTOR SHALL POTHOLE AND VERIFY THE HORIZONTAL AND VERTICAL
CONCRETE BLOCKING
ALIGNMENT OF EXISTING LINE OR STUB AND SHALL START LAYING THE NEW
ALL DEBRIS AND POLYPIGS SHALL BE REMOVED FROM SUMP OF VERTICAL CROSS BEFORE
LINE AT THE SAME HORIZONTAL AND VERTICAL ALIGNMENT OF THE EXISTING
DISINFECTION OF NEW WATER MAIN
STUB.
6. CITY FORCES WILL PERFORM THE FINAL CONNECTION FROM THE WATER LINE
TO THE TAPPING VALVE WITH D.I. SLEEVE AND D.I. SPOOL.
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PUBLIC WORKS
CONNECTION TO WATER MAIN WITH
STD. PLAN - 300.1
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PUBLIC WORKS
POLY PIG STATION FOR CLEANING OF
STD. PLAN - 300.6
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TAPPING TEE & VALVE
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DEPARTMENT
WATER MAINS
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MARCH 2O110
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MARCH 2O110
FIRE HYDRANT SHALL BE COREY-TYPE EQUAL TO IOWA F-5110 OR
13"x24" PLASTIC METER BOX EQUAL TO MID -STATES PLASTIC,
COMPRESSION TYPE SUCH AS CLOW MEDALLION; M & H 929, MUELLER
INC. BCF SERIES MSBCF 1324-18 WITH 1.75" THICK DUCTILE My PRIVATE
SUPER CENTURION 200, AND WATEROUS PACER WITH 6" MECHANICAL
IRON DIAMOND PLATE COVER EQUAL TO MID -STATES PLASTICS,
JOINT INLET WITH LUGS. 5-1/4" MAIN VALVE OPENING. TWO 2-1/2"
INC. MSCBC-1324-R WITH READER LID AND 2" DRILLED HOLE PIPING PIPING
HOSE CONNECTIONS NATIONAL STANDARD THREADS. 4" PUMPER
FOR TOUCHREAD PIT LID (SEE DETAIL A -A)
CONNECTION CITY OF SEATTLE THREADS WITH A STORZ ADAPTOR,
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? I IN UNIMPROVED RIGHT OF J
4.875" SEATTLE THREAD X 5" STORZ, ATTACHED WITH 1/8" STAINLESS
f WAY INSTALL METER BOX AT
STEEL CABLE. 1-1/4" PENTAGON OPERATING NUT. FIRE HYDRANT TO
PROPERTY LINE WITH 12"
BE PAINTED WITH TWO COATS OF PAINT. KELLY-MOORE/PRESERVATIVE
w. LONG COPPER TAILPIECE. of.
PAINT No. 5780-563 DTM ACRYLIC GLOSS, SAFETY YELLOW OR
9" MIN o
APPROVED EQUAL. PUMPER CONNECTION TO FACE ROADWAY OR AS
12" MA X a I SIDEWALK a
DIRECTED BY RENTON FIRE DEPARTMENT. FIRE HYDRANT EXTENSION TO
FINISH GRADE
BE USED IF REQUIRED.
TOUCHREAD WATER z
> METER TO BE J
MIN. 18" TO 20" BEHIND BACK OF
o0 SUPPLIED BY THE I 12" Q�
36" MIN COVER N W
CURB OR 12" BEHIND BACK OF
M CITY �o
J TYPE "K" SOFT NFU
3' SIDEWALK THAT IS ADJACENT TO
COPPER TUBING
CURB
22-1/2'
4.875 x 5" STORZ TWO-PIECE CAST IRON VALVE BOX WITH LUG
5'x5'x6" THICK CONCRETE PAD AROUND TYPE COVER. EQUAL TO OLYMPIC FOUNDRY CO.
HYDRANT. FINISH TO MATCH SIDEWALK. STANDARD 8" TOP SECTION WITH REGULAR BASE
v SECTION LENGTH TO FIT. VALVE NUT EXTENSION
EXPANSION JOINT AT
NEW DUCTILE
IRON
WATERMAIN
® BACK OF SIDEWALK AS REQUIRED.
IF SERVICE LINE TO HOUSE IS 3/4" OR 1"
2„�
CONCRETE SIDEWALK RAISED PAVEMENT MARKER TYPE 88-A
f OR PLANTING STRIP STIMSONITE TWO-WAY BLUE REFLECTIVE
TO BE INSTALLED IN THE FUTURE GALVANIZED
OR
INSTALL FORD C1 OR 44 FIPT PLUG
x COMPRESSION COOUPUP
LOOP DOWN TO CENTERLINE
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OF WATER MAIN TO
36" MIN
PROVIDE SLACK IN COPPER COPPERSETTER FOR 5/8"x3/4" METER: FORD
COVER CONCRETE BLOCKING
SERVICE LINE TO METER. VBH72-15W-44-33G, OR McDONALD BRASS: 21-215WCQQ33, OR
•`�;�y"•;L:
MUELLER: 3/4-B-2470-2 WITH ANGLE BALL VALVE ON INLET AND
SINGLE CHECK VALVE ON OUTLET
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CORPORATION STOP WITH BALL VALVE. FORD COPPERSET�RFOR 1" METER: 1" METER: FORD VBH72-15W-44-44G, OR
TAPERED THREAD (CC). QUICK JOINT MCDONALD BRASS: 21-415WCQQ44, OR MUELLER: 1-B-2470-2
CONCRETE
(3/4" FB1000-3-0) OR AY MCDONALD 4701E BOTH INLET AND OUTLET WITH QUICK JOINT. PADLOCK WINGS ON
THRUST BLOCK MAIN LINE TEE. WITH 6" FLANGE SIDE OUTLET.
(1" FB1000-4-Q) OR AY MCDONALD 4701B INLET ANGLE BALL VALVE AND SINGLE CHECK VALVE ON OUTLET.
ALL FITTINGS SHALL BE WITH QUICK JOINT.
6" GATE VALVE (FL X MJ) AWWA C-509, RESILIENT SEAT
6" DUCTILE IRON PIPE, CLASS 52 CEMENT LINED, LENGTH TO FIT
2-3/4" COR-TEN STEEL TIE RODS.
NOTE:
16" 8" 4" MININUM
ALL METER BOXES INSTALLED WITHIN CONCRETE OR PAVED DRIVEWAYS SHALL BE
x x 1/2 YARD OF 1-1/4" WASHED DRAIN ROCK
CONCRETE BEARING
CAST-IRON EQUAL TO OLYMPIC FOUNDARY. EXPANSION JOINTS MUSH BE INSTALLED ON
1' ABOVE BOOT FLANGE. PLACE 8 MIL
BLOCK UNDER HYDRANT
BOTH SIDES OF METER BOX.
POLYETHYLENE FILM AROUND TOP AND SIDES OF
GRAVEL.
FIRE HYDRANT ASSEMBLY
A- A
DRILL 2" DIA. HOLE FOR AMR (AUTOMATIC
LEVEL ALL GROUND
METER READ) TOUCHREAD DEVICE
LEVEL ALL GROUND MIN 3' RADIUS
MIN 3' RADIUS
2-1/2" MIN. FROM NEAREST
- AND FRONT EDGE OF PIT LID
1 ONE MAN ROCK
, : .t•?r,•:'•
�6 14"
6 4
RIB
e 6" CONCRETE PAD L 6" CONCRETE PAD
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CUT FILL
NOTE:
THE CENTER OF THE HOLE MUST BE AT LEAST 1" FROM
HYDRANT LOCATION IN CUT OR FILL
UNLEE ALLOS THE
IOF
NUDETO TI HTEN AGAINST THERIBS
OPENRIBSSIDE MORE THAN
ONE RIB.
+ n� PUBLIC WORKS
FIRE HYDRANT ASSEMBLY
STD. PLAN - 310.1
GAY PUBLIC WORKS
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+ �
34" AND 1" WATER SERVICE
STD. PLAN - 320.1
�•`o DEPARTMENT
�'•`o DEPARTMENT
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MID
CAFE 811 BEFORE YOU DIG
WATER UTILITY NOTES AND SPECIFICATIONS
THESE NOTES SHALL APPEAR ON PROJECTS FOR THE WATER UTILITY.
1. All work material shall be in conformance with the standards and
specifications of the City of Renton Planning/Building/Public Works
Department and the latest 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.
2. 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 430-7301. The Police Department,
Fire Department, and 911 shall be notified 24 hours in advance of any
work in the right of way.
3. 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 locates call 48-hour locators 800-424-5555.
4. An approved Traffic Control Plan is required to be submitted at
the Pre -Construction meeting.
5. Datum for Vertical Control shall be North American Vertical Datum
1988 Meters, and for Horizontal Control shall be North American Datum
1983/1991 Meters unless otherwise approved by the City of Renton
Public Works Department. Reference benchmark and elevations are
noted on the plans.
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 Bedding to be Class C. All ductile iron pipe
and fittings 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. Three (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 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 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 pressure 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 to AWWA
C-502-85 with a 6 inch mechanical
joint inlet and a main 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 a 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 some design and proportions
as the hydrant stem nut. Caps 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 extruded 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.
Green Lake Engineering, LLC y WAS Fti� SUR EYED:HANSEN SURVEYING
6045 4th Ave. NE, Seattle, WA 98115°�` �c�� DESIGNED:
Phone: 206-525-5332 N z R. KEHRLI, P.E.
DRAWNR. KEHRLI, P.E.
email: bob.kehrli@greenlakeengineering.com �o�48089 0 �� CHECKED:
Contact : Bob Kehrli, PE �SS/ONAL/STERG C. WILLIAMS, P.E.
N0. REVISION BY DATE APPR APPROVED:
SCALE:
SCALE
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATU M
12. Fire hydrants shall be painted with two coats of paint.
Preservative paint number 43655 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 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 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 711.3(12)E or
7-11.3(12)F of the Standard Specifications referenced above.
20. A pre -construction conference is required prior to any construction.
A minimum of five 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 City
of Renton.
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) 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.
CITY OF
RENTON
Planning/Building/Public Works Dept.
WATER MAIN EXTENSION & STORM DRAIN
TU SCAN Y CONSTRUCTION, LLC
WATER DETAILS / NOTES
3956 NE 24TH STREET
F8/10/2016
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