Amend 0003_P-501.pdf
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- Solicitation number
- W912WJ20B0008
About this file
This document contains plumbing details and specifications for the construction of a new climatic chamber building at the Cold Regions Research and Engineering Laboratory in Hanover, New Hampshire. The project involves domestic water entrance details, emergency shower details, pipe hanger attachment details, an electronic trap primer detail, and electric water heater details. Plumbing specifications include underground sanitary insulation and electric heat trace to prevent freezing. Mechanical drawings show vent piping isometrics for both the north and south sides of the building. Solicitation W912WJ20B0008 was issued by the Department of the Army Corps of Engineers New England District for the climatic chamber building construction. The solicitation deadline is not specified in the file.
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Text version
INDIRECT WASTE WITH AIR GAP
2" DCW ENTRANCE,
SEE CIVIL DRAWINGS
FOR CONTINUATION
HOPPER
DRAIN
HD-1
WATER
METER
WM-1
STRAINER
REMOTE
WATER METER
READER
HB-1
BFP-1
1 1/2"
1 1/2"
GRADE
FLOOR
LINE-SIZE PRV,
SET TO 80 PSIG
1 1/2"
TO
MB-1
TO
TP-1
TO
ES-1
1 1/2" 1 1/4"
EHT
ON PIPING THROUGH
AND ABOVE MECHANICAL
ROOM CEILING
FINISHED FLOOR
EYE WASH HEAD
ASSEMBLY
PUSH PLATE
PULL ROD
SHOWER
HEAD
SHROUD
1 1/4" DRAIN CONNECTION
WITH HEAT TRACE, ROUTE
TIGHT TO WALL TO HD-1
FD
JUNCTION BOX WITH
INDICATOR LIGHTS
PARTITION
INSULATION AND
ELECTRIC HEAT TRACE
ON ENTIRE ASSEMBLY
ELECTRIC HEAT
TRACE IN PIPE TO FD
TEE FOR HEAT TRACE
AND TRAP PRIMER
SIGN1 1/4" TD CONNECTION
WITH HEAT TRACE
INSULATION BOARD
TYP. SEE DETAIL.
HEAVY-DUTY
CLEVIS HANGER, TYP
LOCKING NUT, TYP
SUPPORT NUT, TYP
INSULATION, TYP
PIPE, TYP
PIPE COVERING
PROTECTIVE
SADDLE
CLEVIS HANGER
(FOR PIPES 2-1/2" & SMALLER)
ADJUSTABLE HANGER W/ROLLER
(FOR PIPES 3" THRU 6")
GALVANIZED
SHIELD
3/8" FLEXIBLE METAL
CONDUIT FITTING
COPPER
1/2" PLASTIC
BALL VALVE
PLASTIC MANIFOLD
TO SERVE
MULTIPLE DRAINS
PEX
16 GAUGE POWDER
EPOXY COATED (WHITE)
STEEL CABINET
COMPRESSION PLASTIC
CONNECTORS TO RECEIVE
1/2" PIPING. SLEEVE PIPING
IN 1" SCH 80 PVC CONDUIT
LONG RADIUS ELBOWS TO
PROTECT PIPING THRU SLAB.
VACUUM BREAKER
ELECTRONIC
SOLENOID VALVE
CONTROL UNIT WITH 24
HOUR TIMER WITH RELAY
WHA-C
1 1/4" DCW
EW-1
1 1/4" TW
RELIEF PIPE, FULL
VALVE OUTLET
SIZE OR LARGER
ANTI-SCALD
PURGE OUTLET
TYPE L COPPER PIPE AT SIZE
RECOMMENDED BY MFR, BUT
NO LESS THAN 1 1/4", RUN
TIGHT TO WALL TO HOPPER
DRAIN WITH AIR GAP
3/4"
FLOOR
ANCHOR LEGS TO
FLOOR PER MFR
RECOMMENDATIONS
SS SHIMS TO ISOLATE
FEET FROM FLOOR SLAB
NOTE:
INSTALL WITH SERVICE CLEARANCES
RECOMMENDED BY MANUFACTURER.
1 1/4"
FD-2
MB-1
HD-1
3" VTR, 5 FT
FROM RIDGE LINE
CEILING
PENETRATION
2"
2"
3"
FIELD CONNECTION
TO PREFAB SHOWER
FD-2
2"
3"
3" VTR, 5 FT
FROM RIDGE LINE
3"
EXTRUDED POLYSTYRENE
FOAM BOARD INSULATION
FILL, TYP
EHT TO PROTECT PIPING ABOVE SLAB,
AIR GAPS/BREAKS AT FLOOR DRAINS,
AND BELOW SLAB TO AT LEAST 10 FT
FROM FLOOR PENETRATION
FLOOR SLAB
FD, FCO, OR OTHER PIPE
PENETRATION THRU SLAB
US Army Corps of Engineers ®
SHEET ID
U S
A R
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B C
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P W
B
/1
/2
W W
J B
W W
J -1
-D
-0
P -5
NTS A4
DOMESTIC WATER ENTRANCE DETAIL
NTS C4
EMERGENCY SHOWER DETAIL
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
IS
S U
E D
F O
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O N
S T
R U
C T
IO
N
/1
/2
A
M M
E N
D M
E N
T
/2
/2
NTS A2
PIPE HANGER ATTACHMENT DETAIL
NTS A1
ELECTRONIC TRAP PRIMER DETAIL
NTS B1
ELECTRIC WATER HEATER DETAIL
NTS B2
VENT ISOMETRIC -SOUTH
NTS D2
VENT ISOMETRIC -NORTH
NTS D1
UNDERSLAB SAN INSULATION AND EHT
NSED
E CI
L
No.7551
OF ET
A T
S
MA
IN
E
NL A OI SS
E
F O
R P
ENG
IN
E E R
DAVID H.
BROWN
04/29/2
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