Iowa Impacs #645-DOTRFB-2844-2026

Iowa DOT Onawa Maintenance Garage Roof Replacement Solicitation

This opportunity involves the replacement of the roof at the Iowa DOT Onawa Maintenance Garage. - Government Buyer: - Iowa Department of Transportation (DOT) - Scope of Work: - Removal and replacement of existing roof materials, flashing, gutters, downspouts, and insulation over the garage portion (base bid) - Add alternate: Removal and replacement of EPDM membrane and rigid insulation on the 2-story portion - Includes review and replacement of damaged rigid insulation - Installation of new rigid insulation and new EPDM membrane - Products/Services Requested: - Roofing materials (including EPDM membrane and rigid insulation) - Roofing removal and installation services - Notable Requirements: - Bidders must submit pricing for all line items to be considered compliant - Award will be based on the base bid only; add alternate work is at DOT's discretion - Site visits are highly recommended and must be scheduled in advance - Davis-Bacon wages do not apply - No specific OEMs or vendors are named in the solicitation - Supervision and inspection will be provided by Iowa DOT, with monthly payments based on work performed.

Description

The Iowa Department of Transportation is seeking competitive bids for the removal and replacement of the roof on the Onawa Maintenance Garage located at 1800 Hwy 175 W Onawa, IA. The base bid includes removal of existing roof materials, flashing, gutters, downspouts, and insulation over the garage portion. An add alternate involves removal and replacement of the EPDM membrane on the 2-story portion with additional insulation. The project is scheduled to start on July 15, 2026, and complete by October 15, 2026, with bids due by July 7, 2026, at 1:00 PM CDT.

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