MOISD Roofing of Career Center

Mecosta-Osceola Intermediate School District (MOISD) in Big Rapids, Michigan is requesting proposals for roofing and insulation installation at the MOISD Campus Career Center building, with proposals due July 2, 2026 at 2:00 p.m. and a mandatory pre-bid walk-through on June 19, 2026 at 1:00 p.m. at the project site (15830 190th Avenue, Big Rapids).

The scope consists of two parts: Part One covers roofing the main Career Center building over an existing metal roof with expanded polystyrene insulation, PolyISO coverboard, and 60-mil gray TPO membrane installation, plus associated work including gutter management, snow guards, and edge trim. Part Two is an add alternate for roofing the Miller Wing on the north end of the building with mechanically attached HD ISO Hard Board over existing EPDM and 60-mil TPO adhesion. Bidders must demonstrate a minimum of five years of experience in roofing system installation and submit itemized cost breakdowns, three references from similar completed projects, valid licenses, insurance coverage, a bid bond equal to 10 percent of the total bid price, and a performance bond equal to 100 percent of contract value. A manufacturer's warranty of 20 years or more with material and labor included is required. Project completion is targeted for August 15, 2026, though bidders may propose alternative timelines with justification.

This is not a prevailing wage project. Sealed proposals must be submitted to the MOISD Superintendent's Office at 15760 190th Avenue, with bid opening occurring immediately after the 2:00 p.m. deadline. Inquiries are accepted until April 30, 2026 and should be directed to Sam Wiltheiss, Facilities Consultant, at (616) 260-9031 or swiltheiss@moisd.org. MOISD reserves the right to accept or reject any or all bids.