Salient Charasterictic_HVAC_Procurement_Specifications.pdf
PDF 101 KB Posted
- Attached to
- Bulk HVAC Purchase
- Solicitation number
- FA570226Q0013
About this file
This document is a technical specifications sheet for a high-volume HVAC procurement requirement issued by the 379th Expeditionary Civil Engineer Squadron (379 ECES) at Al Udeid Air Base, Qatar. The procurement specifies Carrier brand equipment exclusively, justified through brand name justification documentation. All units must be commercial-grade, designed for continuous high-ambient temperature operations in the Middle East/Qatar environment, utilize R-410A refrigerant, and arrive fully factory-assembled, internally wired, fully charged, and ready for installation.
The procurement includes four categories of equipment. Section A requires 32 Carrier 50ZPX Series - 5A packaged rooftop/ground units operating on 220V/3-Phase/60Hz, ranging from 7.5 to 30 tons capacity. Section B specifies 74 Carrier 50ZPX Series - 9A packaged rooftop/ground units and 10 Carrier 50FF145 high-capacity units operating on 400V/3-Phase/50Hz (host nation grid standard), ranging from 12.5 to 40 tons. Section C requires 10 Carrier SD/SF Series free-standing floor-mounted units at 4.0 ton capacity. Section D requires 542 mini-split ductless air conditioning systems across multiple Carrier series and capacities, ranging from 1.5 to 4.0 tons. Delivery specifications require equipment to be prepared and protected for overseas/military transport to prevent damage to coils and casing during shipping. Vendors must provide standard commercial warranties against factory defects for all compressors and parts.
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Other files
| File | Type | Posted |
|---|---|---|
| HVAC Q and A.pdf | ||
| HVAC - Brand Name Amended Readable.pdf | ||
| HVAC - Salient Characteristics Amended.docx | DOCX document | |
| HVAC - COMBO amended.pdf | ||
| HVAC - Brand Name Amended.docx | DOCX document | |
| Order - FA570226F0058.pdf | ||
| Brand Name Justification - HVAC.pdf | ||
| FA570226Q0013 - HVAC - COMBO.pdf |
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Text version
379 ECES | Al Udeid Air Base, Qatar | HVAC Procurement Specifications
CUI
Page 1 of 2 kj
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 50ZPX Series - 5A 7.5 Ton 89,000 BTU 6
Carrier 50ZPX Series - 5A 10 Ton 120,000 BTU 6
Carrier 50ZPX Series - 5A 15 Ton 180,000 BTU 6
Carrier 50ZPX Series - 5A 20 Ton 240,000 BTU 6
Carrier 50ZPX Series - 5A 25 Ton 300,000 BTU 6
Carrier 50ZPX Series - 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.
379 ECES | Al Udeid Air Base, Qatar | HVAC Procurement Specifications
CUI
Page 2 of 2 kj
Model / Series Nominal Capacity BTU Rating Qty Required
Carrier 50ZPX Series - 9A 12.5 Ton 150,000 BTU 6
Carrier 50ZPX Series - 9A 15 Ton 180,000 BTU 22
Carrier 50ZPX Series - 9A 20 Ton 240,000 BTU 22
Carrier 50ZPX Series - 9A 25 Ton 300,000 BTU 22
Carrier 50ZPX Series - 9A 30 Ton 360,000 BTU 2
Carrier 50FF145- (High-Capacity Packaged)
40 Ton 480,000 BTU 10
C. High-Capacity Packaged Units & D. Mini-Split Systems
High-Capacity System Type: Large commercial packaged cooling unit.
Mini-Split System Type: Ductless split-system air conditioners, inclusive of both the indoor air handling unit and the matched outdoor condenser unit.
System Type / Series Nominal Capacity Qty Required
Carrier SD/SF Series (Free-Standing, Floor-Mounted) 4.0 Ton 10
Carrier Comfort Series (Mini-Split) 1.5 Ton 150
Carrier Comfort Series (Mini-Split) 2.0 Ton 300
Carrier Comfort Series (Mini-Split) 3.0 Ton 60
Carrier Comfort Series (Mini-Split) 4.0 Ton 20
Carrier X-Power 50/60 Hz Series (Mini-Split) 2.0 Ton 12
3. Delivery & Warranty
• Delivery: Equipment must be prepared and created for overseas/military transport to 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.
| SALIENT CHARACTERISTICS / TECHNICAL SPECIFICATIONS |
| 1. General Requirements |
| 2. Specific Equipment Requirements |
| A. 60Hz Packaged Rooftop/Ground Units (Carrier 50ZPX Series - 5A) |
| B. 50Hz Packaged Rooftop/Ground Units (Carrier 50ZPX Series - 9A) |
| C. High-Capacity Packaged Units & D. Mini-Split Systems |
3. Delivery & Warranty
File details come from the government source that posted it. Updated .