Attachment_A_-_Drawing_1.pdf
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- Solicitation number
- 140G0123R0025
About this file
This document includes construction drawings for replacing a 300-ton water chiller at the EROS facility for the United States Geological Survey. The drawings depict plumbing, piping, and sprinkler systems for the lower floor and first floor mechanical rooms, including connections for a new 300-ton water chiller, cooling towers, pumps, boilers, and related mechanical, plumbing and fire protection equipment. Solicitation number 140G0123R0025 seeks to replace the existing chiller to maintain critical HVAC and mechanical systems that support operations at the EROS Data Center. Offerors should follow the specifications in the construction drawings to properly install the new chiller and ensure all related piping and equipment interface and function as intended.
The solicitation is issued by the Department of the Interior US Geological Survey Office of Acquisitions and Grants to maintain critical infrastructure supporting the EROS facility. Offerors must demonstrate experience installing complex mechanical systems per the level of detail shown in the construction drawings to properly replace the aging chiller.
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Text version
FOS
FOR
FOS
FOS
FOR
FOG
F O
G
F O
R
F O
S
F O
S
F O
R
F O
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FOV
F O
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FOG
FOS
FOR
FOR
FOS
FOS
F O
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F O
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F O
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F O
G
F O
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F O
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F O
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F O
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F O
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F O
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F O
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F O
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F O
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F O
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F O
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F O
S
F O
S
F O
R
F O
S
FOS
FOR
FOS
FOS
S W
I T
C H
G E
A R
STAIR #2
R O
O M
L O
W E
R
M
E C
H
R
O O
M
E L
E C
L O
W E
R
2" FUEL OIL VENT UP
3/4" FOS TO ENGINE
GENERATOR SET
3/4" FOS AND FOR LINES (5) IN
(1) 4" DIA STEEL PIPE SLEEVE
UNDER DOCK
UNDERGROUND
10,000 GAL OIL
STORAGE TANK
3/4" UP
3/4" UP
DROP 3/4"
FOS
F O
S
1/4" GAGE LINE IN
2" CONDUIT
W W
4"
4"
3/4" C.W. DN
TO HB 42"
ABOVE FLOOR
21/2" RAW C.W. UP
DELUGE
SHOWER
HEAD (1" C.W.)
7"-0" UP
DROP
1" C.W. DN
1" C.W. UP
3/4" FOS
FROM
TANK
4" FIRE SPRINKLER LINE UP
TO SIAMESE FIRE DEPT
CONNECTION
6" SPRINKLER MAIN UP
OUTDOOR
COOLING
TOWERS
COOLING TOWERS
PIT DRAIN
EXIST CONCRETE LINED
BOILER STACK. REPLACE
BOTTOM 2' OF STEEL
JACKET, ACCESS DOOR,
& BASE CLAMPS.
CONDENSOR WATER
PIPING
COOLING TOWER
DRAIN
DRAIN
COOLING TOWER
GENERAL NOTES
NOTE:
THESE PLUMBING PLANS INCLUDE CHILLED
WATER COOLING PIPE AND STEAM HUMIDIFICATION
PIPING
EQUIPMENT NOTATION SCHEDULE
A. BOILER #1
B. BOILER #2
C. CHILLER #1
D. CHILLER #2
E. WATER FILTER #1
F. WATER FILTER #2
G. WATER FILTER #3
H. TEMPREATURE CONTROL COMPRESSOR
I. AIR DRYER
J. EXPANSION TANK
K. COOLING TOWER #1
L. COOLING TOWER #2
M. CONDERSOE PUMP #1
N. CONDENSOR PUMP #2
O. CHILLED WATER PUMP #1
P. CHILLED WATER PUMP #2
Q. AIR SEPARATOR WITH STRAINER
R. ELECTRIC GENERATOR SET
S. TOWER CHEMICAL FEEDER
T. BOILER CHEMICAL FEEDER
U. CONDENSATE RETURN UNIT
WH#. WATER HEATER
Y. SUMP PUMP AND BASIN
ALUM. FUEL OIL VENT
TOP OF VENT 1594.800'
SIAMESE FIRE DEPT.
CONNECTION
6" SPRINKLER MAIN DN.
(SEE SHEET 9-S-4 FOR
CONTINUATION)
8'-0" x 10'-0" OVER HEAD DOOR
6'-0" x 8'-0" ACCESS
PANEL IN FLOOR
4" SPRINKLER
LINE DOWN
2" FUEL OIL VENT
DOWN
3/4" C.W. & 3/4" H.W.
DN. ON WALL
3" W. DN & 1 1/2" V.
1 1/2"
2" V.T.R
5" L.P.S.DN.
8" C.R. DN.
LOUVER
LINE
8"
1 1/4"
3/4" F. & T. DRIP
10" HEADER
BUTTERFLY
VALVES
8"
8"
8"
6"
6"CHS
DOWN
8"
TUBE
REMOVAL
8"
8"
8"C.R. DN.
2" C.W. DN.
1 1/2" C.W.
3" TOWER DRAIN
LOUVER
LINE
6"
6"
INTAKE DUCT
SEE SHEET
#9-HVAC-4
NOTE: INSTALL TOWERS
ON ELEVATED CONC. PIERS.
SEE STRUCTURAL PLANS
1" C.W.
MAKE UP
1/2" AIR BLEED
DOWN ON WALL
3/4" DRAIN DOWN
TO 6" ABOVE FLOOR
1" DOWN
4"
SEE SHEET 9-P-7
FOR CONTINUATION
6"CHR.
DN.
4"
6" CHR.
DN.
6" CHS.
DN
6" CHS.
DN.
6" CHS.
DN.
6" COND.
OUTLET DN.
TUBE
REMOVAL
VENT DUCT
SEE SHEET #9-HVAC-4
1" C.W. TO HYD.
SEE SHEET #9-P-4
1" RET. DN.
1" RET. ABOVE CLG.
DRIP RISER
3/4" F. & T.
4" LPS UP
5" CHS UP & DN.
2" C.W. (FILTERED)
4" C.W. (RAW)
3" H.W.
3/4" H.W.
5" CHS
2" RET.
1"
2" RET.
NOTE:
SEE ELECTRICAL PLANS
FOR GENERATOR PIPING CONNECTIONS
WATER COOLED
8" CR. UP TO TOWER #2
1" STOP & WASTE VALVE
2" C.W. UP
TOWER MAKE - UP
3/4" DRAIN DN.
NOTE: SEE SHEET #9-P-11
FOR SCHEMATIC PIPING DIAGRAMS
1/4" BOILER CHEM. FEED (2) UP
1 1/4" BOILER FEED (2) UP
CHIMNEY
FOOTING
1 1/4" TO SUMP
4" RUNNING TRAP
4" W - 6" ABOVE
BOTTOM OF SUMP
8" CR. UP TO TOWER #1
3/4" H. & C.W. UP
2" V. DN.
CURB
(2) 2" DISCHARGE DN.
AREAWAY
4" W. UP
2" V. UP
2 1/2" FILTERED C.W. UP
2" V.
C.O.
8" C.R.
DN.
8"
6" C.S..
UP
10"
4"
4"
4"
8"
10"
8"
4"
F.D.
4"
4"
8" DN.
8"
6" CHS
UP
6"CHS
UP
4" W.
4"
F.D.
5"
8" HEADER
5"
6" CHS
UP
4" F.D.
8" DN.
8" CR.
DN.
4" F.D.
10"
6"
6" DN.
6" DN.
8"
6" CS.
UP
4"
6'-0" x 8'-0"
ACCESS PANEL
ABOVE
4"
F.D.
4" CAST IRON WATER LINE
& 6" CAST IRON SPRINKLER LINE
PIPING ARE NOT TO BE JOINTED
BELOW DOCK. PIPE CONTINUOUS.
SEE SHEET #9-P-4 FOR SLEEVE
DETAIL THRU FOUND. WALL
6" SPRINKLER LINE
4" WATER LINE
3/4" FUEL OIL SUPPLY
3/4" FUEL OIL RET
3/4" FUEL OIL SUPPLY
3/4" FUEL OIL RET.
3/4" FUEL OIL SUPPLY
1" RET. UP
5" CHS UP
6" CHS
UP
SCALE 1/4" = 1'-0" FL. EL 1572'-5"
LOWER FLOOR MECHANICAL ROOM
FIRST FLOOR MECHANICAL ROOM
SCALE 1/4" = 1'-0" FL. EL. 1585'-0"
1" UP
8" CHR
4" W.
6" CS.
UP
STAIR #2
DN
USGS/
Center Data
EROS
A
B
C D
J
K
L
M N
O P
S
U
Y
NOTE: SEE SHEET 4-8
SEC D AND DETAIL 2 FOR CHIMNEY DETAILS
Property of U.S. Government
For Official Use Only
Copying, Dissemination, or Distribution of These
Drawings, Plans, or Specifications to
Unauthorized Users is Prohibited.
Do Not Remove This Notice.
Properly Destroy Documents When
No Longer Needed.
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REV 3/10/2020
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