Illinois BidBuy #27-350SOS-PHYSE-B-54721

Illinois Secretary of State fluid-applied roof replacement and related building work

The Illinois Secretary of State is seeking a contractor for fluid-applied roof replacement work in Springfield, with roofing systems from several named manufacturers acceptable. - Government buyer: Illinois Secretary of State, Physical Services Department; work is identified at the Index Building and in the plans as the Illinois Secretary of State Police Building, Springfield, Illinois. - Scope: Prepare and repair the existing EPDM roof, install a white, cold-applied silicone roofing system, and complete associated flashing, penetration, drainage, insulation, and protective walk-surface work. Plans also include replacing one insulated metal door and frame. - Named roofing OEMs and systems: - GACO — GacoFlex 4200 coating. - Carlisle — X-TENDA Coat XTRA Silicone Coating System. - GAF — HydroStop PremiumCoat System. - Huntsman Building Solutions — THERMO-SIL Silicone Coating System. - Quantities and part numbers: No roof area, roofing-material quantities, or part numbers are specified. The plans call for one insulated metal door and frame; door schedule identifies it as door 100. - Notable requirements: Bidders must be Illinois Capital Development Board prequalified and document at least eight years of commercial fluid-applied roofing experience. Roofing provisions also require a manufacturer-approved mock-up of at least 100 square feet, a flood test using at least one inch of water with inspection after 72 hours, and a 20-year manufacturer full labor-and-material warranty. The roof must be prepared and installed to manufacturer requirements, and leaks found in testing must be repaired and retested. - Additional work and coordination: Install tapered insulation and crickets as specified for drainage; provide flashing and penetration details, a protective walk membrane, and low-VOC acrylic primer where indicated. Protect existing equipment and building materials, coordinate access and utility protection, and remove construction debris. - Contract term: Initial two-year term from execution; total term, including extensions, may not exceed ten years. No annual subscription is indicated.

Description

The Illinois Secretary of State is seeking bids for a new fluid-applied roof system on the Index Building at 111 E. Monroe St, Springfield, Illinois. The work includes roofing materials and accessories, roof preparation and installation, and field quality-control flood testing; the specifications also call for a 20-year manufacturer labor and material warranty. Bids must be submitted electronically through BidBuy by November 19, 2026, at 2:00 PM. A mandatory pre-bid meeting is scheduled for November 5, 2026, at 9:00 AM, in Springfield.

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