Ross Beatty High School Addition & Renovation

Cassopolis Public Schools is requesting sealed bids for the Ross Beatty High School Addition & Renovation project, with bids due November 3, 2026, at 3:00 p.m. and a mandatory pre-bid construction meeting on October 13, 2026, at 3:00 p.m. in the west side parking lot.

The project spans multiple phases from June 2027 through Summer 2030 and includes abatement, flooring and surface replacement, site work and addition construction, kitchen and restroom renovations, and building system upgrades across multiple school facilities. Bidders must demonstrate at least three years of successful experience on similar projects, maintain appropriate licensing, and possess adequate financial resources.

Sealed bids in triplicate must be hand-delivered to the school's administration office (Door 22) or mailed to GDK Construction at 12 West 8th St, Suite 250, Holland, MI 49423 by 12:00 p.m. on November 3. Each bid requires bid security (a bid bond or equivalent) of not less than 5 percent of the total bid amount. The successful bidder must provide Performance, Labor, and Material bonds for all contracts exceeding $50,000 from a surety company rated A- or better for the full contract amount.

All bids must include a sworn and notarized Familiar Disclosure Statement disclosing any family relationships between the bidder, its employees, and district board members or the superintendent, and an Affidavit of Compliance with Michigan's Iran Economic Sanctions Act. Bidding documents are available after October 5, 2026, through GDK Construction's Datto Workplace site and regional builders exchanges. Contractors must notify GDK of their intent to bid via email to lknoll@gdkconstruction.com. Cassopolis Public Schools reserves the right to reject any or all bids and is not obligated to accept the lowest bid.