BL140-25, Gwinnett Environmental & Heritage Center Green Roof Renovation

Gwinnett County is seeking competitive sealed bids for the renovation of the green roof at the Gwinnett Environmental & Heritage Center, located in Buford, Georgia. The procurement, identified as BL140-25, is being conducted by the Gwinnett County Board of Commissioners through the Department of Parks and Recreation. The project involves comprehensive replacement of existing green roof materials at the center's facility. Qualified contractors must submit sealed bids by 2:50 P.M. local time on December 15, 2025, to the Gwinnett County Purchasing Division in Lawrenceville. A mandatory pre-bid conference is scheduled for November 12, 2025, at 10:00 a.m. at the project site, with strong encouragement for contractor attendance. Bidders must submit questions to Jake Scarpone, Purchasing Associate III, by 3:00 P.M. on December 1, 2025, via email or phone. All bid submissions require duplicate documents marked with the BL# and company name, along with a bid bond, certified check, or cashier's check equal to five percent of the total bid amount.

Contractors must meet specific qualification requirements, including bonding and insurance provisions where all bonding and insurance companies must have an A.M. Best rating of A-8 or higher and be licensed by the Georgia Secretary of State and Georgia Insurance Department. The county explicitly prohibits submissions from firms on the Gwinnett County ineligible source list, regardless of automatic notification methods. Award will be made to the lowest responsive and responsible bidder, with the county reserving the right to reject any or all bids, waive technicalities, split bids, or award in entirety at its discretion. The county also maintains the option to negotiate terms, conditions, and pricing with the lowest responsive, responsible bidder(s). Complete project documentation is available for viewing at the Gwinnett County Purchasing office or as a no-cost PDF from CHA Consulting, Inc., located in Duluth, Georgia. While specific budget ranges were not detailed in the documentation, the comprehensive bonding and insurance requirements suggest a significant project scope and potential contract value.