RFP Broken Bow Powerhouse Roof Replacement

The U.S. Army Corps of Engineers Tulsa District is soliciting proposals for design-build roof replacement at the Broken Bow Powerhouse in Broken Bow, Oklahoma under a Total Small Business Set-Aside (NAICS 238160, Roofing Contractors; $19 million size standard), with proposals due May 18, 2026 at 2:00 p.m. CDT. This is a small-business-only procurement—the central eligibility filter.

The scope covers demolition of approximately 15,000 square feet of deteriorating single-ply membrane roof installed in 1981, design and construction of a new fully adhered minimum 80-mil reinforced TPO roof system, structural analysis to verify load capacity, test cuts and inspection of existing conditions, and rehabilitation of roof drainage. Three optional line items are offered: guardrail installation, roof access hatch and ladder replacement, and exhaust fan replacement. The contractor must submit a NIST score in the Supplier Performance Risk System (SPRS) prior to award consideration and maintain current registration in the System for Award Management (SAM).

The estimated project magnitude is between $1 million and $5 million. A firm fixed-price contract will be awarded. Performance begins within 10 calendar days of award with a 730-calendar-day completion window; both timelines are negotiable. Award criteria are lowest price technically acceptable (LPTA) to a single contractor.

Past performance documentation is required; offerors must demonstrate relevant experience through at least two projects over $1 million completed within the last five years. Key personnel resumes, subcontractor commitments, and organizational structure documentation must be included in the technical proposal. A bid guarantee of 20 percent of bid price or $3 million, whichever is less, is required; performance and payment bonds must be furnished within 10 calendar days of award. Site visits are encouraged but not mandatory. The Government will not enter into discussions prior to award. Proposals must be submitted electronically in separate price and technical volumes to clinton.j.yandell@usace.army.mil.