Specifications include, but are not limited to: The Maryland Department of Transportation (MDOT) State Highway Administration (SHA) is soliciting bids for a qualified contractor to provide Heating, Ventilation and Air Conditioning (HVAC) systems preventative maintenance, service repairs and emergency services for the equipment and systems at the Dayton Maintenance Facility located at 4401 MD Route 32, Dayton, MD 21036 and satellite locations throughout Howard County, Maryland including the Jessup Maintenance Facility at 7299 Waterloo Road, Jessup, MD 20794. Lump Sum prices are requested for quarterly preventative maintenance work in addition to time & material prices for on-call service repairs and emergency services as indicated on the attached bid sheet (Attachment I).