Solicitation, total small business set-aside
178th Wing Base Microgrid Construction
W50S8Q-26-B-A001
Department of the Army, W7NU Uspfo Activity Ohang 178. Power and Communication Line and Related Structures Construction.
Response deadline
August 14, 2026 at 11:00 AM EDT
Closed 79 days ago. Posted August 18, 2026, first published July 1, 2026. Scheduled to archive August 29, 2026.
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This one closed in 2026
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All 10 open in power and communication line and related structures construction
Description
As published on SAM.gov.
PROJECT TITLE: 178TH WING BASE MICROGRID CONSTRUCTION
PROJECT LOCATION: 701 REGULA AVE SPRINGFIELD, OH 45502-8785
THE 178TH CIVIL ENGINEER SQUADRON HAS A REQUIREMENT TO CONSTRUCT A BASE-WIDE MICROGRID (PROJECT WAAR209001) TO ENSURE ENERGY RESILIENCE FOR CRITICAL 24/7 OPERATIONS.
PROJECT NAICS: 237130 WITH A CORRESPONDING SIZE STANDARD OF $45.0M
PROJECT SET ASIDE: TOTAL SMALL BUSINESS
PROJECT DISCLOSURE OF MAGNITUDE: IS BETWEEN $7,000,000. AND $9,000,000.
THIS PROJECT IS BEING SOLICITED PURSUANT TO RFO FAR 12 COMMERCIAL CONSTRUCTION SERVICES AND RFO FAR 14 SEALED BIDDING. AN AWARD WILL BE MADE TO THE RESPONSIBLE BIDDER WHOSE BID CONFORMS TO THE INVITATION FOR BIDS AND IS MOST ADVANTAGEOUS TO THE GOVERNMENT CONSIDERING ONLY PRICE RELATED FACTORS.
SITE VISIT INFORMATION: CAN BE FOUND IN SECTION 00 21 00 - INSTRUCTIONS 2.1
BRAND NAME REQUIREMENTS: ALL EQUIPMENT INTERFACING WITH THE BASE DIRECT DIGITAL CONTROLS (DDC) INFRASTRUCTURE REQUIRES COMPATIBILITY WITH HONEYWELL NIAGARA 4. SEE ATTACHED BRAND NAME JUSTIFICATION FOR MORE DETAILS.
NOTICE OF COMMERCIAL SERVICE DESIGNATION: THIS SOLICITATION IS BEING ISSUED UTILIZING THE STANDARD FORM 1442 (SF1442) AND EXISTING CLAUSE STRUCTURES.
BASE BID - Natural Gas (NG) Generators, Microgrid Controls, and General Work
OPTION 1 - PV Solar Array
OPTION 2 - Battery Energy Storage System (BESS)
IAW with RFO FAR 52.217-5 Options will be evaluated and exercised at time of award.
Attachments
Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.
- 16 - Limited Competition Justification (FAR 681316.505) (I.A.02)_20250923 COMPLETE_RFO Changes_Redacted.pdf1.4 MB, July 1, 2026
- Abstract_OF_1419A_Page3-3_Microgrid.pdf564 KB, August 18, 2026
- Site Visit Sign in Sheet_Microgrid Construction_7-15-26.pdf123 KB, July 21, 2026
- Solicitation RFIs_Microgrid_8-10-26.pdf227 KB, August 10, 2026
Publications
Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.
July 1, 2026
Solicitation, originally presolicitation
Due August 3, 2026 at 11:00 AM EDT. SAM.gov, notice be0e474469d84c3696c5760f60f2ca28
9 revisions on SAM
- August 18, 2026: publish, solicitation
- August 10, 2026: publish, solicitation
- August 7, 2026: publish, solicitation
- July 24, 2026: publish, solicitation
- July 21, 2026: publish, solicitation
- July 10, 2026: publish, solicitation
- July 7, 2026: publish, solicitation
- July 1, 2026: publish, solicitation
- May 15, 2026: publish, presolicitation
July 7, 2026
Solicitation
Due August 3, 2026 at 11:00 AM EDT. SAM.gov, notice ac2e598735b44cdba2696ceaed3d7a38
9 revisions on SAM
- August 18, 2026: publish, solicitation
- August 10, 2026: publish, solicitation
- August 7, 2026: publish, solicitation
- July 24, 2026: publish, solicitation
- July 21, 2026: publish, solicitation
- July 10, 2026: publish, solicitation
- July 7, 2026: publish, solicitation
- July 1, 2026: publish, solicitation
- May 15, 2026: publish, presolicitation
July 10, 2026
Solicitation
Due August 3, 2026 at 11:00 AM EDT. SAM.gov, notice fefb4cae683c40778b4ecca2dddcbc41
9 revisions on SAM
- August 18, 2026: publish, solicitation
- August 10, 2026: publish, solicitation
- August 7, 2026: publish, solicitation
- July 24, 2026: publish, solicitation
- July 21, 2026: publish, solicitation
- July 10, 2026: publish, solicitation
- July 7, 2026: publish, solicitation
- July 1, 2026: publish, solicitation
- May 15, 2026: publish, presolicitation
July 21, 2026
Solicitation
Due August 3, 2026 at 11:00 AM EDT. SAM.gov, notice c935ca4506e444b58b1a1a00d32d2b4a
9 revisions on SAM
- August 18, 2026: publish, solicitation
- August 10, 2026: publish, solicitation
- August 7, 2026: publish, solicitation
- July 24, 2026: publish, solicitation
- July 21, 2026: publish, solicitation
- July 10, 2026: publish, solicitation
- July 7, 2026: publish, solicitation
- July 1, 2026: publish, solicitation
- May 15, 2026: publish, presolicitation
July 24, 2026
Solicitation
Due August 14, 2026 at 11:00 AM EDT. SAM.gov, notice 7d2e9f81712a478a9ed9542893f7ca7b
9 revisions on SAM
- August 18, 2026: publish, solicitation
- August 10, 2026: publish, solicitation
- August 7, 2026: publish, solicitation
- July 24, 2026: publish, solicitation
- July 21, 2026: publish, solicitation
- July 10, 2026: publish, solicitation
- July 7, 2026: publish, solicitation
- July 1, 2026: publish, solicitation
- May 15, 2026: publish, presolicitation
August 7, 2026
Solicitation
Due August 14, 2026 at 11:00 AM EDT. SAM.gov, notice 8f6c9011971f4d26992b36c951442b12
9 revisions on SAM
- August 18, 2026: publish, solicitation
- August 10, 2026: publish, solicitation
- August 7, 2026: publish, solicitation
- July 24, 2026: publish, solicitation
- July 21, 2026: publish, solicitation
- July 10, 2026: publish, solicitation
- July 7, 2026: publish, solicitation
- July 1, 2026: publish, solicitation
- May 15, 2026: publish, presolicitation
August 10, 2026
Solicitation
Due August 14, 2026 at 11:00 AM EDT. SAM.gov, notice 763504ac93014740b3095b37bd6c1177
9 revisions on SAM
- August 18, 2026: publish, solicitation
- August 10, 2026: publish, solicitation
- August 7, 2026: publish, solicitation
- July 24, 2026: publish, solicitation
- July 21, 2026: publish, solicitation
- July 10, 2026: publish, solicitation
- July 7, 2026: publish, solicitation
- July 1, 2026: publish, solicitation
- May 15, 2026: publish, presolicitation
August 18, 2026
Solicitation
Due August 14, 2026 at 11:00 AM EDT. SAM.gov, notice be060dd8d40f4cd280ca9fa0f1f802b5
9 revisions on SAM
- August 18, 2026: publish, solicitation
- August 10, 2026: publish, solicitation
- August 7, 2026: publish, solicitation
- July 24, 2026: publish, solicitation
- July 21, 2026: publish, solicitation
- July 10, 2026: publish, solicitation
- July 7, 2026: publish, solicitation
- July 1, 2026: publish, solicitation
- May 15, 2026: publish, presolicitation
Points of contact
- Carter Colemancarter.coleman@us.af.mil
- Seth Taylorseth.taylor.8@us.af.mil9373272208