2026 J Avenue Water Treatment Plant Roof Replacements and Repairs

The City of Cedar Rapids is seeking bids for the 2026 J Avenue Water Treatment Plant Roof Replacements and Repairs project. The project involves removing and replacing existing roof systems, including adhered EPDM single-ply and asphalt shingle steep roofing, at several buildings within the water treatment plant. The work also includes interior protection, tear-off, deck replacement, painting, plumbing, insulation, mechanical, vapor retarder, electrical, masonry, rough carpentry, joint sealants, and roof-related sheet metal work. The project requires the contractor to perform roof replacement work during either the peak season (June 1 through September 30) or the off-peak season (October 1 through May 31), with no more than one filter taken out of service at any given time during the peak season. The contractor must also coordinate with the owner regarding placement of equipment to access work areas and ensure that the owner's personnel have access to equipment and areas of the facility that remain in operation. • Remove and replace the existing roof system at the 1929 Upper Tower, 1929 Filter Building, 1969 Filter Building, and Tool Crib • Perform various roof repairs at the J Avenue Distribution Administration Building, J Avenue Aerator Structure, J Avenue Centrifuge Building, J Avenue Chemical Building, J Avenue Raw Water Meter Building, and Dam Gate House • Remove and replace all sealants from vertical and horizontal joints in stone coping caps • Enlarge existing scupper openings and remove and replace roof drain/bowl/strainer and existing downspouts