Specifications include, but are not limited to:ncluding, but not limited to: Replace the existing 54-ton indoor chiller and outdoor condenser with a new packaged air cooled outdoor chiller. Replace the existing chilled water pump with two new 5-hp chilled water pumps that are fully redundant for 100% of the chilled water flow. Install new hydronic specialties including air and solids separator and expansion tank. Perform all electrical work necessary to support the mechanical systems being replaced. Perform all cutting and patching of existing roof as required; and provide all miscellaneous chiller support steel or modification of existing roof support steel as required to set the new chiller. Controls for this project are to be provided by JCI to integrate the new chiller into the existing Metasys controls under a separate bid to the County, and is not part of this work; however Mechanical Contractor will be required to coordinate all work with JCI.