The contractor shall provide all labor, materials, equipment, and supervision necessary to complete the following scope of work for the cooling tower refurbishment: 1. Lockout/Tagout and Shutdown Coordination Perform lockout/tagout of all fan motors and electrical equipment. Coordinate with others for the shutdown of condenser water pumps, fans, and/or chillers, as required. 2. Fan Section Removal Set up the crane and remove the fan section for temporary on-site storage. All crane operations shall be conducted after hours. 3. Demolition and Disposal Remove and properly dispose of the existing filling material, drift eliminators from both cells, and any other parts being replaced. 4. Structural Components Furnish and install new galvanized steel end and side panels for the fill sections in both cells. Furnish and install new fill supports and top internal supports for distribution piping. 5. Spray System Furnish and install new spray manifold boxes on both cells. Reinstall the existing spray piping. 6. Fill and Drift Eliminators Furnish and install new PVC fill material and top PVC drift eliminators in both cells. 7. Mechanical Components Furnish and install two (2) new shaft kits, including shafts, bearings, pulleys, VFDs and motors. Reinstall the existing fan blades and furnish new fan belts.
