761/25134.JBB; U.P. Geo. Rep. - Gwinn Building Upgrades

The State of Michigan is seeking bids for the Gwinn Building Upgrades project, which includes various renovations and upgrades to the existing building. The scope of work includes removing unused roof curbs and replacing the existing EPDM roofing membrane, upgrading electrical power in the warehouse and storage area, revising existing restrooms to accommodate separate unisex facilities, and providing new fixed roof access ladders, among other tasks. The project requires a Mandatory Pre-bid Walkthrough on March 11, 2026, at 2:00 p.m. ET. • Remove unused roof curbs and replace existing EPDM roofing membrane • Upgrade electrical power in the warehouse and storage area • Revise existing restrooms to accommodate separate unisex facilities • Provide new fixed roof access ladders • Miscellaneous hydronic heating modifications • Relocate existing unit heaters • Add hydronic heating system with glycol feeder • Replace hydronic heating system expansion tank to larger size • Minor non-electric temperature controls • Minor ductwork modification and grille relocation • Remove abandoned HVAC • Minor demolition of abandoned plumbing • Remove unused eye washing station and piping • Relocate existing breakroom grille • New restroom plumbing fixtures • Minor fire suppression modifications to sprinkler heads • Egress lighting upgrades • General lighting upgrades • Existing power panel relocations • Remove abandoned conduit and wiring • Improve electrical safety conditions • Exterior lighting upgrades • Convert the existing dry fire suppression system to a wet system