Specifications include, but are not limited to: GSA-BMD provides the maintenance and operation services for over one hundred and sixty-six (166) County-owned and leased facilities, approximately 6.7 million square feet of building space. Under GSA-BMD’s maintenance, Animal Shelter Building No. 11030 has a failing chiller unit due to age. A furnish and installation of a new 80-ton Trane carrier air-cooled chiller with scroll compressors and BAC Net interface, or equivalent, is required to replace the failing unit. Removal of the old chiller and its non-functioning parts and repair of all reusable existing materials shall be performed by the awarded bidder. 1. Equipment requirements: a. Air-cooled chiller b. 80 nominal ton Trane, or equivalent c. 460V, 3 phase, 60 Hz electrical voltage d. Full factory refrigerant charge (HFC-410A) e. Flow switch f. Factory Insulation g. Factory installed water strainer h. Single point connection for incoming power line i. Rated as NEMA 4 enclosures 2. Performance requirements: The Contractor shall: a. Furnish and install a new 80-ton Trane carrier air-cooled chiller with scroll compressors with BAC Net interface, or equivalent. b. Install high fault circuit breaker, capacity of at least 65K amps, for powerline connection, and terminal block connections for incoming lines. c. Install Architectural Louvers panels. d. Install Freon Detection System tied to exhaust for leak detection. e. Provide crane and rig services necessary for all removal and installation work needed from project conception to completion. f. Electrical work for disconnect, reconnect, or reuse of existing disconnect switch are required. g. Perform all piping and insulation modifications and repairs.