Growspan Gothic Pro-Solid Carbonate Greenhouse or Equal

The State of Maine Department of Administrative and Financial Services, Division of Procurement Services, acting on behalf of the Department of Corrections, is requesting quotations for one Growspan Gothic Pro-Solid Carbonate Greenhouse, Model 106311PC, or equivalent, with quotations due February 22, 2022 at 4:00 p.m. EST via the AdvantageME Vendor Self Service system.

The greenhouse must measure 30 feet wide by 48 feet long with a center height of 12 feet 6-3/8 inches and feature a frame of USA-made, triple-galvanized structural steel tubing (14 gauge, 1.90" OD), 8mm twin-wall polycarbonate with a 10-year warranty, and heavy-duty double doors (48"W x 92"H) with ground posts. Bidders may optionally submit separate pricing for an additional door kit. Product data sheets documenting specification compliance, warranty information, and completed Appendix A bid cover page (wet or electronic signature) are required. The State is exempt from federal, state, and local taxes.

Delivery is to the Maine Correctional Center in Windham, Maine, with quotations required under FOB Destination terms — all freight and delivery charges are included in the quoted price. The State reserves the right to negotiate with the selected bidder, authorize other state departments to use the resulting contract, and negotiate for additional units at the bid price for six months following award.

Evaluation is on a best value basis, considering product quality, specification conformance, and delivery date; the lowest-priced conforming bid receives preference. Quotations remain valid and binding for 180 days from the bid opening date. There is no guaranteed award; purchases depend on bid results and departmental budget.