Background:
An Invitation to Bid was issued on October 29, 2021 and sent to contractors. On November 19, 2021, the Purchasing Division opened and read four responsive and responsible bids. See attached bid tabulation.
The work contemplated under this project consists of the partial roofing of the Public Works Building. This is the third and final phase of replacing the old ballast roof. The base bid and alternates include such work as new fully-adhered TPO membrane roofing, new insulation in this area, ½ polyisocyanurate high-density cover board, and new flashings.
White Roofing Co Inc of Eldridge, Iowa has much experience with commercial flat roofs. They were the lowest bidder.
Funding for this project is from CIP #23033 Public Works Roof Replacement. Funds are from the sale of General Obligation Bonds.