Specifications include, but are not limited to: removing two (2) existing water-cooled pool dehumidification units and replacing them with four (4) new water-cooled pool dehumidification units and associated piping, electrical and controls work required; the removal and replacement of seven (7) existing water-source heat pump units, one (1) pool water heater, and one (1) energy recovery ventilator (ERV) and associated, piping, electrical and controls work required; also included are the abandonment of the existing open geothermal well system, pumping and piping and replacement with one (1) pad-mounted closed circuit cooler, two (2) system circulation pumps and associated piping, electrical, controls, structural, and architectural work required.