Horizontal Construction Multiple Award Contract (MAC)
Pre-Solicitation Posted
This opportunity was awarded. See the award notice from , or the latest solicitation from .
- Solicitation number
- FA4626-26-R-0008
- Agency
-
Global Strike Command
Air Force, Department of Defense
- Responses due
- Not on record
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- Place of performance
- Malmstrom AFB, Montana 59402, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Air Force Global Strike Command intends to solicit a Horizontal Construction Multiple Award Contract (MAC) for design-bid-build and design-build construction services at Malmstrom Air Force Base, Montana, with sealed bid offers due 02:00 PM local time on 30 July 2026, under 100% small business set-aside.
The MAC covers heavy civil construction repair, alteration, and demolition of transportation infrastructure, utilities and energy systems (communication, electricity, natural gas, sewer, water), and site development primarily in support of Malmstrom AFB and its missile alert/launch facilities. The initial ordering period spans five years with a two-year option (seven years total), with an estimated overall contract ceiling of $24,999,999.99. The guaranteed minimum is $500. Individual task orders carry minimum value of $2,000 and maximum of $5,000,000. NAICS 237990 applies; small business size standard is $45,000,000 in annual receipts.
The seed project—the initial task order to be awarded—is Repair North/South Water System (Phase II), consisting of replacement of water mains (approximately 3,700 linear feet of 6-inch, 8-inch, 10-inch, and 12-inch PVC C-900 pipe), valves, fittings, fire hydrants, meters, and appurtenances, with removal and restoration of concrete driveways, sod, curb and gutter, and asphalt surfacing across multiple streets at Malmstrom AFB. Performance of the seed project is 180 calendar days after Notice to Proceed. Liquidated damages are $462.36 per calendar day for delays on the seed project. Performance and payment bonds are required unless contract price is $150,000 or less.
The contracting office is 341st Contracting Squadron/PKA, Malmstrom AFB, Montana. A site visit is scheduled for 09 July 2026 at 9:00 AM MDT. All personnel require security clearance and identification badges. The RFP will be posted to SAM.gov no sooner than 08 June 2026 and may close on or about 23 July 2026.
Notice text
2 versions
Update #2 · Latest ·
PRIMARY MAC - The purpose of the Horizontal Construction MAC is to provide design-bid-build and design-build construction services for a broad range of military renovation and construction projects, primarily in support of the Malmstrom AFB installation and its missile alert/launch facilities. Work performed under Horizontal Construction MAC orders may include but is not limited to the following heavy civil construction projects for the repair, alteration, and/or demolition of transportation infrastructure, utilities & energy systems (communication, electricity, natural gas, sewer, water, etc.), and site development. The initial ordering period is projected to be five (5) years with a two (2) year option year (potential total contract length of seven (7) years) and will have an estimated overall contract ceiling of $24,999,999.99.
SEED PROJECT – The proposed initial task order to be awarded under the Horizontal Construction MAC is the Repair North/South Water System (Phase II) project on Malmstrom AFB, MT. This project consists of the replacement of various water mains within MAFB including valves, fittings, fire hydrants, meters, and various appurtenances. The project will include removal and restoration/replacement of the associated surface concrete driveways, sod, curb and gutter and asphalt surfacing. The period of performance is 180 calendar days after receipt of Notice to Proceed (NTP).
Attached is the draft solicitation and seed project documents for the Repair North/South Water System (Phase II) project. NOTE: The Government IS NOT requesting the submission of proposals at this time and the official solicitation will be released at a later date.
UPDATE: Due to potential delays of releasing the official solicitation, this notice has been re-activated to help mitigate any potential issues of interested parties accessing Malmstrom AFB, MT for a site visit which was tentatively scheduled for 23 June 2026 (see block 10 of original draft solicitation). Furthermore, the site visit is now expected to held on 09 July 2026. Interested parties are cautioned to not make travel plans for the site visit until the OFFICIAL solicitation is released. If there are any questions, please contact the POCs identified in this notice.
Update #1 ·
PRIMARY MAC - The purpose of the Horizontal Construction MAC is to provide design-bid-build and design-build construction services for a broad range of military renovation and construction projects, primarily in support of the Malmstrom AFB installation and its missile alert/launch facilities. Work performed under Horizontal Construction MAC orders may include but is not limited to the following heavy civil construction projects for the repair, alteration, and/or demolition of transportation infrastructure, utilities & energy systems (communication, electricity, natural gas, sewer, water, etc.), and site development. The initial ordering period is projected to be five (5) years with a two (2) year option year (potential total contract length of seven (7) years) and will have an estimated overall contract ceiling of $24,999,999.99.
SEED PROJECT – The proposed initial task order to be awarded under the Horizontal Construction MAC is the Repair North/South Water System (Phase II) project on Malmstrom AFB, MT. This project consists of the replacement of various water mains within MAFB including valves, fittings, fire hydrants, meters, and various appurtenances. The project will include removal and restoration/replacement of the associated surface concrete driveways, sod, curb and gutter and asphalt surfacing. The period of performance is 180 calendar days after receipt of Notice to Proceed (NTP).
Attached is the draft solicitation and seed project documents for the Repair North/South Water System (Phase II) project. NOTE: The Government IS NOT requesting the submission of proposals at this time and the official solicitation will be released at a later date.
Files
Notice history
| Notice | Type | Posted |
|---|---|---|
| Horizontal Construction Multiple Award Contract (MAC) | Award Notice | |
| Horizontal Construction Multiple Award Contract (MAC) | Solicitation | |
| This notice | Pre-Solicitation | |
| Horizontal Construction Multiple Award Contract (MAC) | Pre-Solicitation |
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