Cedar Rapids Ionwave #6250138-02 Addendum 2

Roof Replacements and Repairs at J Avenue Water Treatment Plant, Cedar Rapids, IA

This opportunity involves a major roof replacement and repair project at the J Avenue Water Treatment Plant in Cedar Rapids, Iowa. - Government Buyer: - City of Cedar Rapids Utilities Department - OEMs and Vendors: - Miro Industries (pipe and stair/platform supports) - PHP Systems (pipe and stair/platform supports) - Products/Services Requested: - Removal and replacement of roofing systems on six buildings, including the 1929 Filters Building, 1969 Filters Building, Maintenance Tool Crib, Distribution Admin Building, Aerator Structure, Centrifuge Building, Chemical Building, Dam Gate House, and Raw Water Meter Building - Installation of adhered EPDM single-ply roofing and asphalt shingle steep roofing - Associated work: interior protection, tear-off, deck replacement, painting, plumbing, insulation, mechanical, vapor retarder, electrical, masonry, rough carpentry, joint sealants, roof-related sheet metal work - Installation of non-penetrating stair/platforms and gas/pipe supports (Miro Industries or PHP Systems) - Sheet metal flashing, membrane flashing, sealant and backer rod, stone coping caps, concrete wall finish, vent stack rain shrouds, decorative stone repair, scupper enlargement, mechanical curb/ductwork, plywood crickets, attic vents, downspouts, tapered insulation, steel beams, and electrical conduit/lighting - Allowance for unanticipated work and contingent quantities for masonry and coping replacement - Unique/Notable Requirements: - 5% bid security and 100% performance/payment bonds - Compliance with equal employment opportunity, non-collusion, and drug-free workplace policies - Roofing manufacturer warranty and ANSI/SPRI standards compliance - Project scope excludes the 1949 Filters Building (removed by addendum) - Estimated contract value: $2,100,000

Description

This solicitation is a Request for Bid for roof replacements and repairs at the J Avenue Water Treatment Plant in Cedar Rapids, Iowa. The work includes removal and replacement of existing roofing systems on several buildings, roof repairs at six buildings, and associated 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 roofing types include adhered EPDM single-ply and asphalt shingle steep roofing. The estimated construction cost is $2,100,000, with a contract timeline starting August 10, 2026, and final completion by July 30, 2027.

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