Attachment 2 - Salient Characteristics.pdf
PDF 927 KB Posted
- Attached to
- HVAC Dog Kennel Replacement Federal contract opportunity
- Solicitation number
- FA4608
About this file
This document is a Salient Characteristics specification for a Dedicated Outdoor Air System (DOAS) and Supplemental HVAC System, with detailed equipment requirements across two parts. Part 1 covers the DOAS with 20 specific technical specifications, including a factory charge of R454B refrigerant, 2" double wall cabinet construction, 460 Volt 3-Phase power, variable capacity compressor, energy recovery wheel, modulating electric heat, and comprehensive features like VFD condenser fan head pressure control, remote safety shutdown terminals, and warranty provisions (1-year parts, 5-year compressor parts). Part 2 details a 15-ton HVAC recirculation unit with 13 equipment requirements, featuring vertical air discharge, heat pump configuration, H13 HEPA 4" filtration with activated charcoal prefilter, BACnet MS/TP interface, and matching warranty terms, all utilizing R454B refrigerant and 460 Volt 3-Phase 60Hz power.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Attachment 3 - Wage Determination Rev. 28.pdf | ||
| Attachment 4 - Provisions and Clauses.pdf | ||
| 25QS061 - Combined Synopsis.pdf | ||
| Attachment 1 - Statement of Work.pdf |
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Text version
Salient Characteristics for Requested Dedicated Outdoor Air System (DOAS) and Supplemental HVAC System
The following minimum requirements pertain to the DOAS Requirement.
PART 1 – DOAS
1.1 EQUIPMENT REQUIREMENTS
1. Factory charge of R454B refrigerant
2. 2” double wall cabinet construction
3. Bottom Supply/bottom return
4. 460 Volt 3-Phase 60 Hz
5. Variable capacity compressor
6. Modulating SCR electric heat
7. Economizer + Energy Recovery + bypass damper
8. Polymer energy recovery wheel
9. Modulating Hot Gas Reheat
10. 2” MERV 8 pre filters
11. VFD Condenser fan Head Pressure Control
12. Phase and Brownout Protection
13. Disconnect switch
14. Remote Safety Shutdown Terminals
15. Base Insulation
16. Hinged access panels
17. Constant Air Volume unit controller
18. Commissioning and Startup assistance
19. 1-year parts warranty
20. 5-year compressor parts warranty
Attachment 2 - Salient Characteristics
FA460825QS061
PART 2 –SUPPLEMENTAL 15-TON HVAC RECURCILATION UNIT
2.1 EQUIPMENT REQUIREMENTS
1. Vertical Air Discharge Configuration with fabric plenum
2. Factory Charge of R454B refrigerant
3. Copper tube/Aluminum fin condenser
4. 460 Volt, 3-Phase 60Hz
5. Heat pump configuration
6. Auxiliary Electric Heat
7. Intelli Speed Supply Fan with Variable Frequency Drive (VFD)
8. Unit Controller with BACnet MS/TP Interface
9. Thermostat
10. Standard Drain Pan
11. H13 HEPA 4” Filtration with activated charcoal prefilter and .03 Micron filtration
12. 1-year parts warranty
13. 5-year compressor parts warranty
FIN.
Attachment 2 - Salient Characteristics
FA460825QS061
| PART 1 – DOAS |
| PART 2 –SUPPLEMENTAL 15-TON HVAC RECURCILATION UNIT |
File details come from the government source that posted it. Updated .