Description
The South Dakota Department of the Military is seeking a design‑build contractor to replace the existing EPDM roof on Building 803 at Camp Rapid (approximately 21,300 sf). The contractor must provide complete design, engineering, and construction services, meet specific material and performance specifications, and achieve substantial completion within 175 calendar days of notice to proceed. The solicitation includes a mandatory bid‑bond/security for proposals over $100 k and requires a licensed SD architect/engineer for the design portion.
• Scope: full roof‑system replacement (90 mil EPDM membrane, R‑30 insulation, vapor barrier, equipment curbs, sheet‑metal caps) using design‑build delivery.
• Timeline: optional pre‑proposal site walk‑through 31 Mar 2026; bid submission deadline 9 Apr 2026 4 PM MT; 175‑day construction window after NTP.
• Financials: 5 % cash deposit or 10 % bid bond for bids ≥ $100 k; performance & payment bonds required; liquidated damages $800/day for delayed substantial completion.
• Requirements: SD‑licensed architect/engineer, SAM registration, resident‑preference compliance, submission of qualitative/management proposals (hard‑copy) plus electronic cost proposal.