2023 Roof Replacements for Waste Water Treatment Plant

Reference Number 0000326425 2023 Replacement Of Roofs On Various Wwtp Buildings Delivery Point 1625 Sunset Ave, Lansing MI 48917 General Requirements - Bid Deposit - Installation - Insurance - Local Service - Bonding Requirements - Bid Bond 5 % If you have any questions please contact Stephanie Robinson, Senior Buyer, at (517) 483-4128 or email: Technical questions should be directed to Bill Brunner @ (517) 483-4018 The City reserves the right to accept any bids, to reject any or all bids and to make the award in the best interest of the City. A. The Project is located at the WWTP, 1625 Sunset Ave., in the City of Lansing, Michigan. B. The work consists of the removal of approximately 17,000 square feet of existing ballasted EPDM and flood and gravel built up roof, at 4 different buildings, and installation of a new SBS modified roofing system. The existing roof decks are concrete, some have slope and other are flat. All concrete decks will receive a torch applied vapor barrier. All roofs will receive a minimum 5.2" of polyiso insulation. Tapered insulation or crickets will be used to get appropriate drainage to sumped internal drains. A 1/2" gypsum cover board will be adhered to the insulation prior to installation of the membrane system. All new coping, edge, and counterflashing metal shall meet ANSI-SPRI ES-1 standards. C. Grade and seed lawn areas disturbed by the work. If you have any questions please contact Stephanie Robinson, Senior Buyer, at (517) 483-4128 or email: Technical questions should be directed to Bill Brunner (517) 483-4018

17,000 SF.

Division 07 -

Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection.