Specifications include, but are not limited to: 1. Main Building (Turner): removal of an existing oil fired boiler plant, abandoned domestic hot water generation system, unused piping and miscellaneous hydronic specialties. (Note that asbestos abatement shall be addressed directly by CCSNH with another vendor and not part of this contract), however coordination will be required. Install new high efficiency natural gas fired boiler plant consisting of multiple units to accomplish premium part and full load operating efficiency, plus replacing pumps, all to be digitally controlled an integrated with the EMS. Substantial Completion Date for Main Building work: September 24, 2020 2. Center for Art and Technology (CAT) Building: removal of an existing fuel oil day tank system located within the existing boiler room at the subject facility, along with the conversion of three (3 existing oil fired boilers to natural gas by means of burner change-out). Removal of an existing oil fried water heater and replacement with a new high efficiency natural gas fired water heater. Substantial Completion Date for CAT Building work: December 18, 2019 3. The removal of the existing underground fuel oil storage tanks is not part of this contract.