Attachment 1.1 DLA HQC HVAC Equipment List.xlsx

XLSX spreadsheet 41 KB Posted

Attached to
BCS/UCS DLA ENTERPRISE REQUIREMENT
Solicitation number
SP470525R002026
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About this file

This is an equipment list spreadsheet detailing HVAC and control systems across multiple DLA facilities. The document contains three detailed tables listing equipment quantities for HVACR maintenance equipment, HVACR control systems, and meter systems at five DLA locations: Ft. Belvoir, San Joaquin, Richmond, Columbus, and Susquehanna.

The inventory includes extensive HVAC equipment such as 1,641 rooftop units, 288 split systems, 285 air handling units, 40 chillers, 685 pumps, 67 boilers, 1,685 VAV boxes, 2,006 unit heaters, and 7,100 operators. Control systems include building level controllers, field level controllers, sensors, and actuators totaling over 23,373 devices. Metering systems cover steam, water, electric, and natural gas measurements. The equipment operates on various power configurations (single and three-phase) and utilizes multiple control protocols including BACnet, LON, MODBUS, and proprietary systems.

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Table 1

Table - 1 Typical Building Equipment List for HVACR Maintenance
Equipment TypesFuel / Water TypesPower - V (phase)ControlsQuantity of Assets (estimated)
Natural GasFuel OilElectricHot WaterDomestic WaterChilled WaterDirect Expansion (DX)Water Chemistry ChemicalsSteamWater SourceGround Coupled0-24 V (1)120 (1)208 (1)240 (1)277 (1)208 (3)480 (3)4160 (3)15K (3)PulseLONBACnetMODBUSOther (N2, manufacturer specific, standalone)Ethernet (IP)Ft. BelvoirSan JoaquinRichmondColumbusSusquehanna
HVACR Equipment
Air Distribution units1544601027
Rooftop UnitsXXXXXXXXX16154100
Split SystemsXXXXXXXX645237
Packaged Units (e.g. - PTAC)XXXXXXXXXX1635
Air Handling unitsXXXXXXXXXX11622147
Computer Room Air Conditioners (CRAC)XXXXXXX9823
Energy Recovery Ventilator (ERVs)9020
Dedicated Outdoor Air System (DOAS)XXXXX322
Make up air UnitsXXXXXXX31434
Heat pumps / WSHPXXXXXXX745451
Evaporative Coolers01700
Chillers1056
Water CooledXXXXX702
Air CooledXXXX254
Cooling towers708
Open loop towersXXXX702
Closed loop towers006
Pumps (all sizes / types)XXXXXXXX160250275
Fuel Oil58
Water155267
Boilers61744
CondensingxXXXX406
NoncondensingxXXXX21738
MicroTurbines006
Variable Air Volume Boxes / Reheat151026149
ShutoffXXXXXXX950084
Fan PoweredXXXXXXX5602665
Unit heaters1164621428
Cabinet Unit heaterXXXXX262610
Unit ventilatorXXXXX6402
Unit HeatersXXXXXX264361416
Humidifiers11019
ElectricXX1106
Steam0013
Operators460010001500
ValveXXXX2000500800
DamperXXXX2600500700
Fans284450816
Ventilation (all sizes / types)XXXXXX284450812
Process (all sizes / types)0014
Variable Frequency DrivesXXX13745150
Kitchen Hood and MAUXXXXXX266
Heat Exchangers and Steam ConvertersXXXX2546
Chemical Injection SystemsXXX224
Walk in Refrigeration and FreezersXXX358
Special ventilation systems: refrigerant and vehicle exhaust (CO, NO2)324

Total Devices 13875 5175 0 0 10800

Table 2

Table - 2 Typical Building Equipment List for HVACR Control Systems
Equipment TypesFuel / Water TypesPower - V (phase)ControlsQuantity of Assets (estimated)
Natural GasFuel OilElectricHot WaterDomestic WaterChilled WaterDirect Expansion (DX)Water Chemistry ChemicalsSteamWater SourceGround Coupled0-24 V (1)120 (1)208 (1)240 (1)277 (1)208 (3)480 (3)4160 (3)15K (3)PulseLONBACnetMODBUSOther (N2, manufacturer specific, standalone)Ethernet (IP)Ft. BelvoirSan JoaquinRichmondColumbusSusquehanna
HVACR CONTROLS
Site Control ServersXXXXX23
Building Level ControllersXXXXX461045
Field Level ControllersXXXX3006001000
Equipment specific Controllers or NICsXXXX2485250500
Sensors(temperature, humidity, flow, etc.)XXX600020004000
Actuators (Valves/dampers)XXXX46001500
Relay system (RIB)XXXXX25
Media ConvertersXXX25

Total Devices 13435 2860 0 0 7078

Table 3

Table - 3 Typical Building Equipment List for Meter Systems
Equipment TypesFuel / Water TypesPower - V (phase)ControlsQuantity of Assets (estimated)
Natural GasFuel OilElectricHot WaterDomestic WaterChilled WaterDirect Expansion (DX)Water Chemistry ChemicalsSteamWater SourceGround Coupled0-24 V (1)120 (1)208 (1)240 (1)277 (1)208 (3)480 (3)4160 (3)15K (3)PulseLONBACnetMODBUSOther (N2, manufacturer specific, standalone)Ethernet (IP)Ft. BelvoirSan JoaquinRichmondColumbusSusquehanna
Meters
Site Control Servers1
Media Converters / Building Controllers2045
SteamXXXXX0021
WaterXXXXXX20351
ElectricXXXXX207551
Natural Gas144046
BTU Meter

Total Devices 57 118 0 0 214

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