HVAC - Salient Characteristics Amended.docx
DOCX document 29 KB Posted
- Attached to
- Bulk HVAC Purchase
- Solicitation number
- FA570226Q0013
About this file
This is a Salient Characteristics/Technical Specifications document for a bulk HVAC procurement requirement issued by the 379th Expeditionary Civil Engineer Squadron at Al Udeid Air Base, Qatar. The requirement mandates Carrier brand units specifically designed for high-ambient temperature operations in the Middle East environment, with all equipment arriving fully factory-assembled, internally wired, and fully charged.
The procurement encompasses three categories of equipment: (1) 60Hz packaged rooftop/ground units operating on 220V/3-Phase power, including six models ranging from 7.5 to 30 tons capacity with quantities totaling 32 units; (2) 50Hz packaged rooftop/ground units operating on 400V/3-Phase power aligned with host nation grid standards, including six models ranging from 12.5 to 40 tons capacity with quantities totaling 84 units; and (3) split system units comprising one high-capacity model and five mini-split configurations with capacities from 1.5 to 4.0 tons and total quantities of 552 units. All units must utilize modern, environmentally compliant, non-ozone-depleting refrigerant such as R-410A. Equipment must be prepared for overseas military transport to prevent damage during shipping, and vendors must provide standard commercial warranties against factory defects for compressors and parts. The corresponding RFQ (FA570226Q0013) has a firm-fixed price award structure with a due date of August 28, 2026, and requires submissions via email to nico.montero@spaceforce.mil and konrad.zirkle.1@us.af.mil.
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Other files
| File | Type | Posted |
|---|---|---|
| HVAC Q and A.pdf | ||
| HVAC - Brand Name Amended Readable.pdf | ||
| Order - FA570226F0058.pdf | ||
| HVAC - COMBO amended.pdf | ||
| HVAC - Brand Name Amended.docx | DOCX document | |
| Brand Name Justification - HVAC.pdf | ||
| Salient Charasterictic_HVAC_Procurement_Specifications.pdf | ||
| FA570226Q0013 - HVAC - COMBO.pdf |
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Text version
SALIENT CHARACTERISTICS / TECHNICAL SPECIFICATIONS
Project / Requirement: High-Volume HVAC Procurement
Requesting Organization: 379th Expeditionary Civil Engineer Squadron (379 ECES), Al Udeid Air Base (AUAB), Qatar
Required Brand: Carrier (Per Brand Name Justification)
1. General Requirements
· Application: Units must be commercial-grade, specifically designed for continuous high-ambient temperature operations typical of the Middle East/Qatar environment.
· Refrigerant: Must utilize modern, environmentally compliant, non-ozone-depleting refrigerant (e.g., R-410A).
· Completeness: All units must arrive fully factory-assembled, internally wired, fully charged (or pre-charged with holding charge), and ready for installation.
2. Specific Equipment Requirements A. 60Hz Packaged Rooftop/Ground Units (Carrier 50ZPX Series - 5A) Power Supply: Must operate strictly on 220V / 3-Phase / 60Hz electrical configuration.
System Type: Self-contained, packaged direct-expansion (DX) cooling units.
| Model / Series |
| Nominal Capacity |
| BTU Rating |
| Qty Required |
| Carrier 50ZPX08M-5A |
| 7.5 Ton |
| 89,000 BTU |
| 6 |
| Carrier 50ZPX12M-5A |
| 10 Ton |
| 120,000 BTU |
| 6 |
| Carrier 50ZPX16M-5A |
| 15 Ton |
| 180,000 BTU |
| 6 |
| Carrier 50ZPX24M-5A |
| 20 Ton |
| 240,000 BTU |
| 6 |
| Carrier 50ZPX28M-5A |
| 25 Ton |
| 300,000 BTU |
| 6 |
| Carrier 50ZPX30M-5A |
| 30 Ton |
| 360,000 BTU |
| 2 |
B. 50Hz Packaged Rooftop/Ground Units (Carrier 50ZPX Series - 9A) Power Supply: Must operate strictly on 400V / 3-Phase / 50Hz electrical configuration (Host Nation Grid Standard).
System Type: Self-contained, packaged direct-expansion (DX) cooling units.
kjPage 1 of 2 379 ECES | Al Udeid Air Base, Qatar | HVAC Procurement Specifications
CUI
| Model / Series |
| Nominal Capacity |
| BTU Rating |
| Qty Required |
| Carrier 50ZPX14M-9A |
| 12.5 Ton |
| 150,000 BTU |
| 6 |
| Carrier 50ZPX16M-9A |
| 15 Ton |
| 180,000 BTU |
| 22 |
| Carrier 50ZPX24M-9A |
| 20 Ton |
| 240,000 BTU |
| 22 |
| Carrier 50ZPX28M-9A |
| 25 Ton |
| 300,000 BTU |
| 22 |
| Carrier 50ZPX30M-9A |
| 30 Ton |
| 360,000 BTU |
| 2 |
| Carrier 50FF145- (High-Capacity Packaged) |
| 40 Ton |
| 480,000 BTU |
| 10 |
C. Split System Units High-Capacity System Type: Large commercial packaged cooling unit.
Mini-Split System Type: Ductless or ducted split-system air conditioners, inclusive of both the indoor air handling unit and the matched outdoor condenser unit.
| System Type/Series |
| Model No/Indoor |
| Model No/Outdoor |
| Nominal Capacity |
| Power Supply |
| Qty Required |
| Carrier SD/SF Series (Free-Standing, Floor-Mounted) |
| 42SFL7CB |
| 38SFL7CB |
| 4.0 Ton |
| 400V 3Ph 50/60Hz |
| 10 |
| Carrier Comfort Series (Mini-Split) |
| 42KHG018H |
| 38KHG018H |
| 1.5 Ton |
| 220V 1Hp 50Hz |
| 150 |
| Carrier Comfort Series (Mini-Split) |
| 42KHG024H |
| 38KHG024H |
| 2.0 Ton |
| 220V 1Hp 50Hz |
| 300 |
| Carrier Comfort Series (Mini-Split) |
| 42KHB036HN |
| 38KHB036HN |
| 3.0 Ton |
| 220V 1Hp 50Hz |
| 60 |
| Carrier Comfort Series (Mini-Split) |
| 42QSM048V |
| 38QSM048V |
| 4.0 Ton |
| 220V 1Hp 50/60Hz |
| 20 |
| Carrier X-Power 50/60 Hz Series (Mini-Split) |
| 42KHF024 |
| 38KHF024 |
| 2.0 Ton |
| 220V 1Hp 50/60Hz |
| 12 |
3. Delivery & Warranty
· Delivery: Equipment must be prepared and created for overseas/military transport to “Lemon Lot” Al Udeid Air Base to prevent damage to coils and casing during shipping.
· Warranty: Vendor must provide standard commercial warranties against factory defects for all compressors and parts.
File details come from the government source that posted it. Updated .