Specifications include, but are not limited to: cutting, patching and modifications associated with MEP work for mech room demo/replacement of water piping system, water-cooled chillers, boilers, pumps, cooling tower, associated appurtenances, new boilers, and heating water pumps. Replace existing water-cooled chillers with air-cooled chillers in a new mech equipment yard with existing penthouse chilled water pumps. Chilled and heating piping will be installed on the roof to feed existing equipment throughout the school and includes demo/replacement of water booster pumps, piping, and fire pump replacement in a new fire pump room. Electrical work includes demo/replacement of electrical mech room equipment, upgrade building electrical service and emergency distribution system. New outdoor equipment includes outdoor main switchboard, diesel generator with sub-base tank, automatic transfer switches, and distribution equipment.