HomeMy WebLinkAboutT-404312Y
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TESTING DETAIL
J. Q cr
TAPPING TEE (MJxFL)
TAPPING GATE VALVE (FL XMJ)
TEMPORARY PLUG (MJ) WITH 2-INCH TAP
AND 2-INCH BLOW -OFF ASSEMBLY
CONCRETE BLOCKING
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JEW D.I. WATER LINE
VERTICAL CROSS(MJxFL) FOR POLYPIGGING
1-BLIND FLANGE ON TOP WITH 2" TAP AND 2" PLUG
1-BLIND FLANGE ON BOTTOM
1-PLUG(MJ) WITH 2"TAP & 2" BLOW -OFF
TEMPORARY BLOCK
FINAL CONNECTION DETAIL
ANEW D.I. WATER LINE
AFTER 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
NOTES:
1. TAPPING TEES SHALL BE MADE OF CAST IRON, DUCTILE IRON OR
EPDXY -COATED STEEL. BOLTS AND NUTS SHAL BE COR-TEN. ALL TEES
AND VALVES SHALL BE WATER TESTED BEFORE TAP
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 -TAPPING OF EXISTING CITY OF RENTON WATER MAINS WILL BE DONE BY
SPEER TAP OR SUPERIOR TAPPING INC.
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.
6. CITY FORCES WILL PERFORM THE FINAL CONNECTION FROM THE WATER LINE
TO THE TAPPING VALVE WITH D.I. SLEEVE AND D.I. SPOOL.
�� PUBLIC WORKS CONNECTION TO WATER MAIN WITH
DEPARTMENT
,� s TAPPING TEE & VALVE
STD. PLAN — 300.1
MARCH 2O10
13"x24" PLASTIC METER BOX
EQUAL TO
MID -STATES
PLASTIC,
INC.
BCF SERIES MSBCF 1324-18
WITH
1.75"
THICK DUCTILE
IRON
DIAMOND PLATE COVER
EQUAL TO
MID -STATES
PLASTICS,
INC.
MSCBC-1324-R WITH READER
LID
AND
2" DRILLED HOLE
FOR
TOUCHREAD PIT LID (SEE
DETAIL
A -A)
36" MIN COVER
NEW DUCTILE
IRON
WATERMAIN
9" MIN
12" MAX
FINISH GRADE
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N o O
22-1 /2`
LOOP DOWN TO CENTERLINE
OF WATER MAIN TO
PROVIDE SLACK IN COPPER
SERVICE LINE TO METER.
CORPORATION STOP WITH BALL VALVE. FORD
TAPERED THREAD (CC). QUICK JOINT
(3/4" F131000-3-0) OR AY MCDONALD 4701 B
(1" FB1000-4-Q) OR AY MCDONALD 4701 B
NOTE
CITY PRIVATE
PIPING PIPING
z I IN UNIMPROVED RIGHT OF z I
J '-"� WAY INSTALL METER BOX AT J
PROPERTY LINE WITH 12"
Li LONG COPPER TAILPIECE. LLJ
ch 0-
I SIDEWALK r I
TOUCHREAD WATER
METER TO BE 12"
SUPPLIED BY THE z Q LLJ
CITY >
TYPE "K" SOFT o O
COPPER TUBING
IF SERVICE LINE TO HOUSE IS
TO BE INSTALLED IN THE FUTURE
INSTALL FORD C14-33 OR 44 FIPT
x COMPRESSION COUPLING
COPPERSETTER FOR 1" METER: FORD VBH72-15W-44-44G, OR
McDONALD BRASS: 21-415WCQQ44, OR MUELLER: 1-B-2470-2
BOTH INLET AND OUTLET WITH QUICK JOINT. PADLOCK WINGS ON
INLET ANGLE BALL VALVE AND SINGLE CHECK VALVE ON OUTLET.
ALL FITTINGS SHALL BE WITH QUICK JOINT.
N OTE:
ALL METER BOXES INSTALLED WITHIN CONCRETE OR PAVED DRIVEWAYS SHALL BE
CAST-IRON EQUAL TO OLYMPIC FOUNDARY. EXPANSION JOINTS MUSH BE INSTALLED ON
BOTH SIDES OF METER BOX.
A -A ,.
)RILL 2 DIA. HOLE FOR AMR (AUTOMATIC
✓IETER READ) TOUCHREAD DEVICE
11 f 11 /-i L
RIB
THE CENTER OF THE HOLE MUST BE AT LEAST 1" FROM
UNDERNEATH RIBS UNLESS THE RIB SPACING ALLOWS THE
NUT TO TIGHTEN AGAINST THE OPEN SIDE OF MORE THAN
ONE RIB.
PUBLIC WORKS
DEPARTMENT
2-1/2" MIN. FROM NEAREST
AND FRONT EDGE OF PIT LID
1 " WATER SERVICE
3/4" OR 1 "
GALVANIZED
PLUG
MODIFIED
STD. PLAN — 320.1
NOVEMBER 2000
T-404312
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SHEET: 111WD-1
OF: 70
JOB NO.: 17534
DWG: WT_DET