KN-000-220-002A - Rooftop Unit Replacement (RTU) @ Western Correctional Institution

The Maryland Department of General Services is soliciting bids for the replacement of rooftop units (RTU) at the Western Correctional Institution in Cumberland, Maryland. This firm-fixed-price construction project involves the installation of packaged rooftop air handling units, associated ductwork accessories, and supporting electrical components. The base bid includes RTU replacement, airflow balancing, and the conversion of HVAC controls to DDC, with an add-alternate for the full replacement of kitchen walk-in cooler/freezers and a unit price option for replacing approximately 13,200 square feet of first-floor ceiling tile. The contract has a construction duration of 1,095 calendar days and requires a 10 percent MBE subcontracting goal. Bidders must be licensed in the State of Maryland and possess at least five years of experience in similar work, including the completion of one project of similar scope within the last five years. Submissions must be made via the eMMA portal by November 11, 2026, and must include a contractor questionnaire, reference checks, and certification of American-manufactured goods. Award will be made by lot to the responsible bidder with the most favorable total bid price. Due to the project location, contractor personnel must adhere to strict security protocols, including tool inventories and physical searches. The contract is subject to prevailing wage rates, ADA compliance, and a one percent electronic transaction fee on approved invoices. Performance and payment bonds are required for award values exceeding 200,000 dollars.