Specifications include, but are not limited to: 1. Remove sixteen (16) existing Air-Cooled Chiller units and replace them with a similar new chiller installed in the existing chiller location at Silverada Manor. 2. Work includes disconnection and reconnection of the existing electrical feed to serve the new chiller, miscellaneous piping, fittings, couplings, and pipe insulation as required for a complete and operational system. 3. Work shall consist of furnishing all necessary labor, tools, transportation, supplies, supervision, equipment, materials, and incidentals to provide all work shown on the drawings. 4. Contractor to supply all materials, labor, and equipment required to perform work. 5. Contractor shall remove existing PAC72d2 Drake Air-Cooled Chiller located on the exterior of each mechanical room. 6. Install new PAC72D3-T3-Zd (6 Ton) Drake Air-Cooled Chiller. 7. Remove existing supply and return chilled water piping up to isolation valves and replace with new supply and return lines and new isolation valves at the location of the previous valves. 8. Remove existing supply and return motor and pumps and replace with stainless steel pumps per manufacturer’s recommendations. 9. Contractor shall remove and replace the two existing pumps in each mechanical room. The new water chiller pumps must meet the requirements for the new air-cooled chiller unit. 10. Remove and replace strainer per manufacturer’s recommendations.
