# FY26 750kVA 3-Phase Transformer

Canonical: https://abierto.us/opportunities/fa440726q1000

- Solicitation number: FA440726Q1000
- Notice type: Combined synopsis and solicitation
- Status: Closed. Deadline was June 12, 2026 at 1:00 PM EDT
- Department: Department of the Air Force
- Agency: Department of the Air Force
- Contracting office: FA4407 375 Cons LGC (FA4407)
- NAICS: 335311 Power, Distribution, and Specialty Transformer Manufacturing
- Product or service code: 6120 Transformers: Distribution and Power Station
- Set-aside: Total small business set-aside
- Place of performance: Scott Air Force Base, Illinois
- County: St. Clair County (FIPS 17163). https://abierto.us/counties/st-clair-county-il-17163
- First posted: May 26, 2026
- Last posted: June 4, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/9eeae59c2816404eb92f475aed1e6399/view

## Description

Request the purchase of the product listed below. This acquisition is being procured utilizing NAICS Code 335311 Power, Distribution, and Specialty Transformer Manufacturing: Ballasts Lamp holders, and Starters Size Standard 600 Employees and PSC Code 6120, Transformers: Distribution and Power Station. This requirement will be a Small-Business Set-Aside.

Using RFO Part 12 procedures, 375th CONS intends to evaluate submitted quotes using Lowest Price Technically Acceptable (LPTA) criteria, and a single award will be made. To be considered for award, offerors must have an active registration in SAM.

Please provide an offer for the product listed below by: 10:00 A.M. CST 5 June 2026. (All RFQ info and Transformer Specs are attached) Copper Windings Required - Updated 4Jun26 kVA - 750 kVA 3 Phase Pad-Mount Transformer Insulating fluid - Envirotemp FR3 Efficiency Standard - DOE 2016 High Voltage - 12470GY/7200 Volts High Voltage kV Class - 15 kV Class High Voltage kV BIL - 95 kV BIL Primary Termination Style - Dead Front Primary Feed Type - Loop Feed Taps - 2 - 2.5% taps above and 2 - 2.5% taps below nominal Tap Changer - 5-position tap changer Tap Changer Switch Location - Frontplate HV Compartment High Voltage Bushings - 200 amp Cooper bushing wells with removable studs (Quantity: 6) Primary Ground Bushing Selection - Combined H0X0 Bushing High Voltage Inserts - 15 kV, 95 kV BIL load-break inserts (Quantity: 6) Loadbreak Switch(es) - 15-38 kV, 300A 2-Position (Quantity: 3) Loadbreak Switch Location - Frontplate HV Compartment High Voltage Arresters - Varistar elbow arresters, 15 kV class, distribution class 15 kV (Quantity: 3) Overcurrent Protection Bayonet Fuses in series with Partial-Range Current-Limiting Fuses (Quantity: 3) Expulsion fuses Bayonet fuses - (Quantity: 3) Bayonet Holder - Copper Bayonet Fuse Holder (Quantity: 3) Low Voltage - 480Y/277 Volts Low Voltage kV Class - 1.2 kV Class Low Voltage kV BIL - 30 kV BIL Secondary Termination Style - Live Front Secondary Feed Type - Radial Feed Low Voltage Bushing Location - LV Frontplate (seg 1) Low Voltage Bushings - Integral aluminum 12-hole spade bushing(s)

**(Quantity:** 4) Bushing Supports - Standard LV Bushing Support Assembly Cabinet hardware - Penta-head cabinet door bolts Cabinet Types - IEEE/ANSI Infrared Viewing Windows - No Window Required Bushing Layout - K 4.5 Loop feed per IEEE C57.12.34-2022 Figure 11 minimum dimensions (without bails) Special Paint - Federal Spec Number Sherwin Williams 6006, Black Bean Brown Cabinet Sill Construction - 304L Stainless steel cabinet sill Cabinet Sides Construction - 304L Stainless steel cabinet sides Tank Base Construction - 304L Stainless steel tank base FM / UL Certifications - UL Listed Liquid Level Gauge - Magnetic liquid level gauge Pressure Vacuum Gauges - Pressure/vacuum gauge Thermometer - Thermometer, dial-type Other Fittings - Schrader valve Drain Valve - Drain valve with sampler in LV Compartment (1") Fill Valve - Fill plug in LV Compartment Pressure Relief Device - Pressure relief device, 50 SCFM Ground Pads - Two-hole ground pads (Quantity: 3) Nitrogen Blanket - Yes Cover Bolted cover Gauges Location Inside Main Cabinet on Front Plate

## Publications

- May 26, 2026: Combined synopsis and solicitation, due June 5, 2026 at 11:00 AM EDT. Notice dfbcb220ad4a4bfb9356956c812311b5. https://sam.gov/workspace/contract/opp/dfbcb220ad4a4bfb9356956c812311b5/view
- May 27, 2026: Combined synopsis and solicitation, due June 5, 2026 at 11:00 AM EDT. Notice 869163f854af46879e1e360f9952761f. https://sam.gov/workspace/contract/opp/869163f854af46879e1e360f9952761f/view
- May 29, 2026: Combined synopsis and solicitation, due June 5, 2026 at 11:00 AM EDT. Notice 368a82aaec5e4308b8415137749241d8. https://sam.gov/workspace/contract/opp/368a82aaec5e4308b8415137749241d8/view
- June 3, 2026: Combined synopsis and solicitation, due June 5, 2026 at 11:00 AM EDT. Notice b74d1a2399cf45398390b5f72ed6b545. https://sam.gov/workspace/contract/opp/b74d1a2399cf45398390b5f72ed6b545/view
- June 4, 2026: Combined synopsis and solicitation, due June 12, 2026 at 1:00 PM EDT. Notice 9eeae59c2816404eb92f475aed1e6399. https://sam.gov/workspace/contract/opp/9eeae59c2816404eb92f475aed1e6399/view

## Points of contact

- Margret West, margret.west@us.af.mil, 6182569252
- Christopher Greene, christopher.greene.33@us.af.mil, 6182569261

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/fa440726q1000.