Piegan LPOE Housing Complex Parking Garage Construction

The U.S. General Services Administration (GSA), Public Buildings Service, is soliciting proposals for a firm-fixed-price construction contract to construct a new 7-bay enclosed parking garage at the Piegan CBP Housing Complex, located at 5023 US Highway 89 N., Babb, MT 59411. The project includes, but is not limited to, site preparation, grading, utilities, concrete, asphalt paving, electrical work, framing, roofing, interior finishes, inspections, testing, and closeout. The facility will remain operational during construction, and the contractor shall coordinate all work with GSA and tenant agency representatives. This procurement is a Total Small Business Set-Aside and will be awarded using a Lowest Price Technically Acceptable (LPTA) evaluation process. The estimated construction magnitude is between $500,000 and $1,000,000. The period of performance is 180 calendar days from Notice to Proceed, with substantial completion required within 120 calendar days. Important Dates Pre-proposal/site visit: September 3, 2026, at 1:00 PM MST RSVP deadline for site visit: August 31, 2026 RFI deadline: September 10, 2026 Anticipated RFI responses: September 17, 2026 Proposal due date: September 30, 2026, by 4:30 PM MST Proposal Requirements Offerors shall submit: Completed SF 1442 Lump-sum price proposal Itemized cost breakdown in CSI format Bid bond Management Plan Key Personnel resumes Representations and certifications Performance and payment bonds will be required after award. Proposals shall be submitted electronically to the Contracting Officer identified in the solicitation.