Volume IIB_Amendment 004.pdf
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- Solicitation number
- N69450-21-R0022
About this file
This document contains mechanical schedules and specifications for a federal construction project. The project involves demolishing existing buildings and constructing a new 20,000 square foot Flight Simulator Facility and 33,729 square foot Squadron Operations/Aircraft Maintenance Unit Facility at NAS Fort Worth JRB in Texas. Mechanical systems for the new buildings include chilled water and hot water pumps, air handling units with cooling coils, air cooled chillers, hot water boilers, tanks, and other supporting equipment. The schedules provide details on the sizes, capacities, and technical requirements for this mechanical equipment.
The related federal contract opportunity is solicitation number N69450-21-R0022 issued by the Naval Facilities Engineering Command seeking design-bid-build construction services for the Flight Simulator Facility and Squadron Operations Facility project at NAS Fort Worth JRB. Proposals are due on an unspecified date. Construction is to include site demolition, utilities installation, and building of the two new facilities. The Simulator Facility will house four full mission simulators, while the Squadron Operations Facility will provide spaces for aircraft maintenance and squadron operations.
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SATISFACTORY TO
APPROVED
ACTIVITY
DATE
FOR COMMANDER NAVFAC
SEAL
A/E INFO
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CONSTR. CONTR. NO.
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NAVFAC DRAWING NO.
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DRAWFORM REVISION: 31 JANUARY 2017
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
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HVAC PUMP SCHEDULE (CHWP & HWP)
TAG TYPE SERVICE FLUID TYPE CAPACITY (GPM)
TOTAL HEAD
( FT W.G.)
SUCTION SIZE
(IN.)
DISCHARGE SIZE
(IN.)
PUMP EFFICIENCY
MOTOR SPEED CONTROL
TYPE
ELECTRICAL
NOTES
RPM HP BHP TYPE VOLTS PHASE
CHWP-101 VERTICAL INLINE CHILLED WATER WATER 154 94 2 2 78.3 3450 5 4.7 ODP VFD 480 3 1
CHWP-102 VERTICAL INLINE CHILLED WATER WATER 154 94 2 2 78.3 3450 5 4.7 ODP VFD 480 3 1
HWP-101 VERTICAL INLINE HEATING HOT WATER WATER 17 7 2 2 37.5 1800 0.33 0.1 ODP CONSTANT 120 1 1
HWP-102 VERTICAL INLINE HEATING HOT WATER WATER 17 7 2 2 37.5 1800 0.33 0.1 ODP CONSTANT 120 1 1
HWP-103 VERTICAL INLINE HEATING HOT WATER WATER 34 24 1.25 1.25 63.9 1800 0.5 0.3 ODP VFD 480 3 1
HWP-104 VERTICAL INLINE HEATING HOT WATER WATER 34 24 1.25 1.25 63.9 1800 0.5 0.3 ODP VFD 480 3 1
AIR COOLED CHILLER SCHEDULE (CH)
TAG
ALTITUDE
(FT) REF. TYPE
COMPRESSOR COOLING CAPACITY
(TONS)
FULL LOAD EER
(AT AHRI)
PART LOAD IPLV
(AT AHRI) FLUID TYPE
FLOW
(GPM)
EWT
(°F)
LWT
(°F)
WATER PD
(FT W.C.) FOULING FACTOR
DESIGN AMBIENT
(°F) VOLTS PHASE
FREQUENCY
(HZ) MCA
WEIGHT
(LBS) NOTESQTY TYPE
CH-101 650 R-134A OR R-410A 4 SCROLL 40 10.58 14.48 WATER 77 42 54 12.1 0.0001 105 480 3 60 95 3845 1, 2, 3
CH-102 650 R-134A OR R-410A 4 SCROLL 40 10.58 14.48 WATER 77 42 54 12.1 0.0001 105 480 3 60 95 3845 1, 2, 3
AIR HANDLING UNIT SCHEDULE 2/2
TAG
COOLING COIL PRE-FILTER FILTER
NOTESTYPE
CAPACITY AIRSIDE WATERSIDE
TYPE THICKNESS MERV
CLEAN
PRESSURE DROP
(IN-WG) TYPE THICKNESS MERV
CLEAN PRESSURE
DROP (IN-WG)
DIRTY PRESSURE
DROP (IN-WG)TOTAL (MBH) SENSIBLE (MBH)
DESIGN FLOW
(CFM) EAT DB (°F) EAT WB (°F) LAT DB (°F) LAT WB (°F)
MAX FACE VELOCITY
(FPM)
CHW FLOW
(GPM) EWT (°F) LWT (°F) WPD (FT WG) MIN ROWS MAX FPI
AHU-101 CHILLED WATER 362.4 259.0 7100 86.3 68.5 53.0 52.2 500 60 42 54 4.51 6 12 PLEATED 2" 8 0.2 CARTRIDGE 4" 13 0.3 1.0 1, 2, 3, 4
AHU-201 CHILLED WATER 410.2 293.6 8665 83.9 67.5 53.0 52.2 500 68 42 54 6.63 6 12 PLEATED 2" 8 0.2 CARTRIDGE 4" 13 0.3 1.0 1, 2, 3, 4
AIR HANDLING UNIT SCHEDULE 1/2
TAG
LOCATION MAXIMUM EXTERNAL CABINET DIMENSIONS
ALTITUDE
(FT)
SUPPLY AIR OUTSIDE AIR FAN PREHEAT COIL
NAME NO.
HEIGHT
(IN)
WIDTH
(IN) LENGTH (FT-IN)
MAX FLOW
(CFM)
MIN FLOW
(CFM)
MAX FLOW
(CFM)
MIN FLOW
(CFM) TYPE
ESP
(IN-WG)
TSP
(IN-WG) MAX BHP RPM DRIVE TYPE
VOLUME
CONTROL
MOTOR
TYPE
DESIGN
AIRFLOW
(CFM)
CAPACITY
(MBH) EAT (°F) LAT (°F)
HW FLOW
(GPM)
PREHEAT COIL
EWT
PREHEAT COIL
LWT WPD (FT. H2O) ROWS
MAX
FPIMIN HP RPM VOLTS PH
AHU-101 MECHANICAL ROOM 137 53 72 12' - 6" 650 7100 3655 2660 2660 AIR FOIL 2.10 4.98 7.5 1890 DIRECT VFD 7.5 1800 460 3 HEATING
WATER
3575 62.5 39.6 55.0 4.2 130 100 4.50 1 6
AHU-201 MECHANICAL ROOM PLATFORM 137 56 80 13' - 2" 650 8665 4480 2315 2315 AIR FOIL 2.30 5.37 12.0 2211 DIRECT VFD 15.0 1800 460 3 HEATING
WATER
4080 36.5 47.6 55.0 2.5 130 100 6.60 1 6
HOT WATER BOILER SCHEDULE (HWB)
TAG LOCATION TYPE
ALTITUDE
(FT.) FLUID
FLOW
(GPM)
LVG. WATER TEMP
(°F)
ENT. WATER TEMP
(°F)
MINIMUM GROSS OUTPUT
(MBH) FUEL SOURCE
BURNER INPUT
(CFH @ 1000 BTU/CF)
MIN. EFFICIENCY
(%) VOLTS PHASE
NOTES
HWB-101 MECHANICAL ROOM CONDENSING 650 WATER 17 130 100 379 NATURAL GAS 399 95 120 1 1, 2
HWB-102 MECHANICAL ROOM CONDENSING 650 WATER 17 130 100 379 NATURAL GAS 399 95 120 1 1, 2
TANK SCHEDULE
TAG TYPE ORIENTATION LOCATION SYSTEM
MIN. TANK VOLUME
(GAL)
MIN. TANK ACCEPTANCE VOLUME
(GAL)
RELIEF VALVE
SETPOINT
(PSI)
DESIGN TEMP.
(°F)
MAX. WORKING PRESS.
(PSI) NOTES
BT-101 CHILLED WATER VERTICAL MECHANICAL ROOM CHILLED WATER 145 145 125 130 125 1,2
ET-101 BLADDER VERTICAL MECHANICAL ROOM HEATING WATER 22 12 125 130 125 1
ET-102 BLADDER VERTICAL MECHANICAL ROOM CHILLED WATER 4 2.5 125 42 125 1
NOTES:
1. ASME RATED CONSTRUCTION.
2. PROVIDE WITH CENTER BAFFLE.
NOTES:
1. MINIMUM 10:1 TURN DOWN
2. PROVIDE WITH MANUFACTURER'S SINGLE POINT POWER CONNECTION AND DISCONNECT PER DIVISION 26.
NOTES:
1. MANUFACTURER TO PROVIDE VFD.
2. DIRTY FILTER PRESSURE DROP IS IN ADDITION TO THE CLEAN FILTER PRESSURE DROP AND IS INCLUDED IN THE INTERNAL STATIC PRESSURE.
3. PROVIDE UV LIGHT DOWNSTREAM OF COOLING COILS.
4. PROVIDE WITH SINGLE POINT ELECTRICAL CONNECTION.
NOTES:
1. PROVIDE WITH MANUFACTURER'S SINGLE POINT POWER CONNECTION AND DISCONNECT PER DIVISION 26.
NOTES:
1. PROVIDE WITH MANUFACTURER'S VFD, SINGLE POINT POWER CONNECTION, AND DISCONNECT PER DIVISION 26.
2 HEAT TRACE THE EVAPORATOR BUNDLE.
2. PROVIDE FACTORY MOUNTED HAIL GUARD AND WIND BAFFLES LOUVERS FOR ENTIRE CHILLER (UPPER/LOWER/ENDS). WIRE GUARDS ARE NOT ACCEPTABLE.
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| Sheets |
| M-601 - MECHANICAL SCHEDULES - SHEET 1 |
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