Boiler Replacement at Barnum Museum - 820 Main Street

What this listing tells you: This is a single-prime boiler replacement and associated heating-system repair job with Connecticut prevailing-wage and certified-payroll requirements, a 10% bid deposit, 100% performance and labor-and-materials bonds, a 25% maintenance bond, and extensive insurance requirements. Bidders must examine the contract documents and site; bids are due September 11, 2026 at 2:00 PM ET on the official form, submitted in a sealed envelope or electronically through OpenGov, with OpenGov registration and addenda monitoring required. The pre-bid is August 24, 2026 at 11:00 AM ET, substantial completion is required within 2 months of the Notice to Proceed, and no budget is listed.