Boise Airport Terminal Building Reroof

The City of Boise is seeking a qualified contractor to replace the roof membrane on the Boise Airport main terminal. The work consists of installing a mechanically‑attached 60‑mil fleece‑backed TPO roofing system as an overlay over the existing membrane, together with associated flashings, walk pads, protective coating, safety upgrades, and limited insulation replacement. Several optional alternates (guard‑rail fall barrier, various skylight replacements, and HVAC unit reset) and four allowance items (flashing, solar hot‑water piping, insulation replacement, and owner’s general contingency) are also included. Bids must be submitted electronically through JAGGAER, accompanied by a 5 % bid bond, and the contractor must hold an Idaho Public Works license. The contract will run for 184 consecutive calendar days after a May 1, 2026 start date. • Install 138,310 sf of 60‑mil TPO roofing overlay on the airport terminal roof. • Perform safety and access improvements: guard‑rail (optional), roof‑walking paths, protective coating of gas piping, and fall‑arrest anchor recertification. • Manage optional alternates (skylight replacements, HVAC reset) and budgeted allowances (up to $141,981). • Must comply with airport security, staging, and work‑hour restrictions; all permits and insurance required.