Union County Public Schools is soliciting bids from qualified contractors to perform inspection, preventative maintenance and minor repairs of chillers, water towers, and associated equipment. UCPS currently has Carrier, Daikin, McQuay, Trane and York Chillers. See Exhibit 2 for more details. A. Contractor shall perform preventative maintenance on a semi-annual basis. A detailed report of preventative maintenance performed per location must be submitted to the assigned UCPS Project Coordinator as outline in Part 7 Schedule. B. At a minimum, the Contractor shall perform the following tasks: 1. Make adjustments necessary to ensure proper operation of equipment. 2. Clean coils and condenser tube cleaning on water cooled machines. 3. Replace oil filters, gaskets, as needed. Contractor to supply oil filter and gaskets. 4. UCPS will provide oil and refrigerant, as needed. Contractor will be responsible for labor to add oil and refrigerant. 5. Starter fluid for the York Chillers at Cuthbertson High/Middle shall be provided by the Contractor. 6. Clean Control Panels 7. Inspect all electrical components and connections and tighten lugs on starter contactors, if needed. 8. Inspect fan belts on cooling towers and tighten and replace, as needed. 9. Lubricate shaft and motor bearings. 10. Adjust float valves. 11. Clean Condenser Pump Strainers. 12. On Cooling Towers, UCPS will provide belts to contractor, as needed. 13. Remove debris from project area. 14. Confirm Freeze Protection (heat tape, pump control,
