HomeMy WebLinkAboutWTR2703125.2a
FIRE HYDRANT SHALL BE COREY-TYPE EQUAL TO IOWA F-5110
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OR COMPRESSION TYPE SUCH AS CLAW MEDALLION; M & H 929
AND MUELLER SUPER CENTURION 200 WITH 6" MECHANICAL JOINT
INLET WITH LUGS,
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5-1/4" MAIN VALVE OPENING, TWO 2-1/2" HOSE CONNECTIONS
NATIONAL STANDARD THREADS. 4 PUMPER CONNECTION CITY OF
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SEATTLE THREADS WITH A STORTZ ADAPTOR, 4 SEATTLE THREAD
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X 5" STORTZ, ATTACHED WITH 1 /8" STAINLESS STEEL CABLE.
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1-1/4" PENTAGON OPERATING NUT. FIRE HYDRANT TO BE
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PAINTED WITH TWO COATS OF PAINT. PRESERVATIVE
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PAINT No. 43-655 SAFETY YELLOW OR APPROVED EQUAL.
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PUMPER CONNECTION TO FACE ROADWAY ASSEMBLY.
FIRE HYDRANT EXTENSION TO BE USED IF REQUIRED.
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MAX 4"
MIN 2""
CONCRETE BLOCKING
18" To 20" BEHIND BACK OF CURB SECT.IO.V 32, T 24 X R ` E
OR 12" BEHIND BACK OF SIDEWALK
THAT IS ADJACENT TO CURB
TWO-PIECE CAST IRON VALVE BOX WITH LUG TYPE COVER,
EQUAL TO OLYMPIC FOUNDRY CO. STANDARD 8" TOP SECTION WITH
REGULAR BASE SECTION LENGTH TO FIT. VALVE NUT EXTENSION
AS REQUIRED (SEE DWG BR46 / PAGE B090).
RAISED PAVEMENT MARKER TYPE 88 A8
STIMSONITE TWO-WAY BLUE.
COk.: ETE BLOCKING
CAST IRON TEE, WITH 6" FLANGE SIDE OUTLET.
6" GATE VALVE (FL X MJ) AWWA C-509, RESILIENT SEAT
\6" DUCTILE IRON PIPE, CLASS 52 CEMENT LINED, LENGTH TO FIT TWO 3/4"
STEEL TIE RODS. SEE STD DETAIL FOR TIE RODS.
16" x 8" x 4" MININUM
CONCRETE BLOCK UNDER HYDRANT 1 /3 CU. YD, WASHED DRAIN ROCK (3" TO 3/8")
FIRE HYDRANT ASSEMBLY
LEVEL ALL GROUND
MIN 3' RADIUS
ONE MAN ROCK
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CUT rIr LL
HYDRANT LOCATION IN CUT OR FILL
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36'' MIN COVER
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N`V DUCTILE IRON
a WATERMAIN
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IN 10
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EXISTING CAST IRON
OR DUCTILE IRON
WATERMAIN
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12% 22" CONCRETE METER
BOX WITH 3/16" STEEL DIAMOND PLATE
COVER EQUAL TO FOG TITE METER
SEAL CO. B-10 METER BOX.
6" MIN
FINISH GRADE 9" MAX
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21" MIN
COVER
2-1/2'
L LOOP DOWN TO CENTERLINE
OF WATER MAIN TO PROVIDE
SLACK IN COPPER SERVICE
LINE TO METER.
CORPORATION STOP. FORD TAPERED
THREAD (CC). PACK JOIN (1(3 /4" F01)000)
22-1 /2'
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FORD COPPERSETTER
VH 72-15W-44-33G (FOR 5/8" x 3/4" METER)
VH 72-15W-44-44G (FOR 1" METER)
BOTH INLET AND OUTLET WITH PACK JOINT WITH GRI'
PADLOCK WINGS ON KEY VALVE SINGLE CHECK VALV
ON OUTLET,
ALL PACK -JOINT FITTINGS SHALL BE WITH GRIPPER.
IF SERVICE LINE TO HOUSE IS TO BE
INSTALLED IN THE FUTURE INSTALL
FORD C14-33 OR 44
FIDT x COMPRESSION COUPLING
3/4" OR 1" GALVANIZED PLUG
IN UNIMPROVED RIGHT OF WAY �, I
INSTALL METER BOX AT z
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PROPERTY LINE.
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SIDEWALKCL
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WATER METER TO BE
SUPPLIED BY THE CITY
TYPE "K" SOFT
COPPER TUBING
FOR SERVICE FROM EXISTING STEEL
ASBESTOS CEMENT OR PVC WATER MAINS
INSTALL DOUBLE STRAP SERVICE CLAMP
EQUAL TO MUELLER CO.
�TE� VICE 1
Li Iw 7 7j RECOMMENDED FOR APPROVAL
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BY . ' DATE:
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BY: DATE:
N o I BY: DATE:
NTS
FINISHED GRADE ELEVATION
3
FT
WIN.
COVER
(' O--INCH
DIAMETER
AND
UNDER)
4
FT
MIN.
COVER
(12 — I NCH
DIAMETER
AND
OVER)
\ NEW WATER 1vlAlN POLY
36" MIN COVER
VERTICAL CROSS FOR POLYPIGGING STATION:
SIZE OF VERTICAL CROSS SHALL BE THE SAME AS SIZE OF MAIN LINE
VERTICAL CROSS (MJ X FL)
ONE BLIND FLANGE ON TOP OF CROSS WITH 2" TAP & 2" TEMPORARY BLOW -OFF ASSEMBLY
(REMOVE BLOW -OFF ASSEMBLY AND INSTALL 2" PLUG AFTER REMOVAL OF CLEANING "POLY -PIG")
ONE BLIND FLANGE ON BOTTOM OF CROSS
ONE PLUG IMJ) ON END OF CROSS
CONCRETE BLOCKING
ALL DEBRIS AND POLYPIGS SHALL BE REMOVED FROM SUMP OF VERTICAL CROSS BEFORE
DISINFECTION OF NEW WATER MAIN
VERTICAL CROSS
Hrs
TESTING DETAIL
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TAPPING TEE (MJxFL)
TAPPING GATE VALVE (FL XMJ)
TEMPORARY PLUG (MJ) WITH 2-INCH TAP
AND 2-INCH BLOW -OFF ASSEMBLY
CONCRETE BLOCKING
TEMPORARY 2" GALVANIZED PIPE
AND 2" GATE VALVE
INSTALL 2 " PLUG ON TOP BLIND FLANGE
AFTER REMOVAL OF POLYPIG
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c FINAL CONNECTION DETAIL
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NEW D.I. WATER LINE Q NEW D.J. WATER LINE
VERTICAL CROSS(MJxFL) FOR POLYPIGGING
I -BLIND FLANGE ON TOP WITH 2- TAP AND 2" PLUG
I -BLIND FLANGE ON BOTTOM
I-PLUG(MJ) WITH 2-TAP & 2- BLOW -OFF
TEMPORARY BLOCK
NOTES:
1. TAPPING TEES SHALL BE MADE OF DUCTILE IRON OR EPDXY -
COATED STEEL.
2. NO SIZE ON SIZE TAPS ON CAST-IRON WATER LINES.
TAP SHALL BE AT LEAST 2" SMALLER DIAMETER THAN THE EXISTING MAIN.
3. NO WET TAP ON ASBESTOS CEMENT LINE OR STEEL LINE
4. WET -TAP SHALL BE DONE ONLY BY CITY -APPROVED CONTRACTORS
5. CONTRACTOR SHALL POTHOLE AND VERIFY THE
HORIZONTAL AND VERTICAL ALIGNMENT OF EXISTING LINE
OR STUB AND SHALL START LAYING THE NEW LINE AT
THE SAME HORIZONTAL AND VERTICAL ALIGNMENT OF THE
EXISTING STUB.
CITY FORCES WILL PERFORM THE FINAL CONNECTION
FROM THE WATER LINE TO THE TAPPING VALVE WITH D.I.
SLEEVE AND D.I. SPOOL
WET TAP
NTS
zALL 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
(253)852-4880 (local) or 1—(800)251-0189 (toll free) (253)852-4955 (fax)
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SCANNED APR 2 2 % w ,121
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SNNIED wA ,,
s/ONAL E�10,t-0
EXPIRES A-NNNNAA