MP501.pdf
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- Solicitation number
- N4008521R2524
About this file
This document package includes construction drawings and specifications for a federal solicitation. The solicitation is for a design-bid-build project to replace the French Creek Ambulatory Care Clinic at Camp Lejeune, North Carolina. The Naval Facilities Engineering Command is seeking bids for general construction, mechanical, electrical and plumbing work. Submissions are due by the date specified in solicitation number N4008521R2524. The construction drawings provide details for mechanical systems, including piping diagrams for air handling units, fan coil units, reheat coils and related components. Specific equipment, products and installation requirements are delineated.
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Text version
COIL - TYP.
PRESS/TEMP
TEST PORT - TYP.
THERMOMETER - TYP.
32 TO 240°F.
AIR
FLOW
MANUAL AIR VENT W/CAP
3/4" RISER DRAIN AT
BOTTOM OF LOWEST
STACKED COIL - TYP.
TWO-WAY
CONTROL VALVE
1/4" CAGE COCK
W/ CAP - TYP
ISOLATION BUTTERFLY
VALVE - TYP.
PIPE
UNION - TYP
NOTES:
1. INSTALL PIPING TO ALLOW REMOVAL OF COIL FROM UNIT WITH MINIMUM DISRUPTION OF PIPING.
2. PIPE SUPPLY/RETURN IN COUNTERFLOW CONFIGURATION TO AIRFLOW.
3. PROVIDE SHUTOFF VALVES, BALANCING VALVES, AND PRESS/TEMP TEST PORTS FOR EACH AHU CHILLED
WATER COIL AND HOT WATER COIL.
MANUAL BALANCING VALVE. PROVIDE
MINIMUM LENGTHS OF STRAIGHT PIPE UP
AND DOWN STREAM OF FLOW BALANCING
VALVES PER MANUFACTURER
RECOMMENDATIONS - TYP.
M
COOLING COIL
DRAIN PAN
C H
W S
HEATING COIL
C H
W R
H W
S
H W
R
PRESS/TEMP
TEST PORT - TYP.
3/4" HOSE
END DRAIN VALVE - TYP.
TWO-WAY
CONTROL
VALVE
NOTES:
1. LOCATE ALL VALVING WITHIN CABINET. ALL
CHWS/CHWR VALVING SHALL BE OVER DRAIN PAN.
2. DELETE HEATING COIL REQUIREMENTS FOR
COOLING-ONLY FAN COIL UNITS.
CONDENSATE
TRAP
M
MANUAL
BALANCING
VALVE - TYP.
MANUAL BALANCING VALVE
FITTING ON ANY OTHER PIPELINE ACCESSORY - TYPICAL
PROVIDE MINIMUM LENGTH OF STRAIGHT PIPING
UP AND DOWNSTREAM OF VALVE
RECOMMENDED BY VALVE MANUFACTURER
1. PROVIDE FOR ALL AIR TERMINAL VALVES RE-HEAT COILS.
2. INSTALL PIPING TO ALLOW EQUIPMENT WITH A MINIMUM
DISRUPTION OF PIPING.
PRESS/TEMP
TEST PORT - TYP.
MANUAL AIR VENT
W/ CAP
NOTES:
TWO-WAY
CONTROL VALVE
3/4" HOSE
END DRAIN
PIPE UNION
ISOLATION BALL VALVE - TYP.
HWS
HWR
AIR
FLOW
M
PRESS/TEMP
TEST PORT - TYP.
MANUAL
BALANCING
VALVE - TYP.
AUTOMATIC AIR VENT
AUTOMATIC AIR VENT
(SUPPORT INDEPENDENT
OF PIPING)
1/2"
6"
MIN 12"
LENGTH
MANUAL AIR VENT
OPEN END
FUNNEL
D
EXTEND TO
APPROVED
LOCATION
3/8"
3/8" BALL
VALVE
REDUCER
PIPE
NOTE:
FOR AIR TERMINAL UNIT REHEAT COIL CONNECTIONS TERMINATE DRAIN
A MINIMUM OF 12" ABOVE CEILING FOR MAINTENANCE ACCESS.
PIPE
48" MAXIMUM
5 GAL.
TANK
UNION PUMP
DISCHARGE
PIPING
PUMP
SUCTION
PIPING
3/4" WATER
SAMPLING POINT
WITH HOSE
CONNECTION
FLOOR
3/4" DRAIN PIPE
TO FLOOR DRAIN
BALL VALVE
D
PROVIDE DOUBLE NUTS
WITH WASHERS - CAULK
BASE OF PENETRATION - TYPICAL.
0.25" THREADED BRASS
NIPPLE W/LOCKNUTS &
CAP, TYPICAL.
FLOOR
CONDENSATE NEUTRALIZATION
KIT BY BOILER MANUFACTURER
EXTEND 3/4" TO
FLOOR DRAIN 1/2"
BOILER
12"
LOCATE 40"
ABOVE BOILER
DISCHARGE FLUE
BOILER DISCHARGE STACK
AIR COOLED
CONDENSING UNIT
STOP VALVE - TYPICAL
ROOF
EQUIPMENT
SUPPORT- TYPICAL
PIPE PORTAL
ROOF CURB
LIQUID LINE
FILTER/DRYER
SCHRAEDER ACCESS
FITTING - TYPICAL
CONDENSATE
P-TRAP
EXTEND TO
CONDENSATE
DRAIN SYSTEM
DUCTLESS SPLIT
SYSTEM REFRIGERANT
COIL AND DRAIN PAN
No 71574
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DRAWFORM REVISION: 10 MARCH 2009
NOTE:
IF THIS DRAWING IS LESS THAN 34" X 22"
IT IS A REDUCED SIZE DRAWING
FOR OFFICIAL USE ONLY
4750 New Broad Street
Orlando, Florida 32814 www.rlfae.com
LICENSE #AA C000564 #EB 0000629
TBD
JGG / RSF
EJA
Approved by JOANNE KRAUSE, Director of Medical Facilities
Program Office, via Email
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MP501
BEF LMN JAA
12760713
11/18/20
SCALE: NOT TO SCALE
A5
AHU COIL DIAGRAM W/ 2-WAY VALVE
SCALE: NOT TO SCALE
A2
FAN COIL UNIT PIPING DIAGRAM - HTG. AND CLG.
SCALE: NOT TO SCALE
D3
MANUAL BALANCING VALVE
SCALE: NOT TO SCALE
A3
REHEAT COIL PIPING
SCALE: NOT TO SCALE
B5
AIR VENT
SCALE: NOT TO SCALE
D5
CHEMICAL SHOT FEEDER
SCALE: NOT TO SCALE
B4
BOILER AND WATER HEATER STACK
SCALE: NOT TO SCALE
B2
DUCTLESS SPLIT REFRIGERANT PIPING SYSTEM
ALG
A m en d m en t 0
/0 9/
2 1
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