6100016928 SN Request for Competitive Sealed Proposals – Annual Contract for Cooling Tower Maintenance, Inspection, Cleaning & Repair Services
The City of San Antonio is soliciting proposals for a Contractor to provide maintenance, inspections, repairs, and cleaning services of various types and sizes of cooling towers to include furnishing the necessary labor, materials, service equipment, tools, transportation, and methods of communication, supervision, service reports, and supplies. The cleaning services required consist of, but are not limited to providing a cleaning service plan for each cooling tower that includes thorough cleaning of the cooling towers to remove scaling, bio-deposits, biological growth, debris, sediment, sludge, etc. Also, perform cleaning services of the existing fill material, vertical and horizontal support members and cells, isolation of the cooling tower(s), testing the cooling tower water for pH and disinfectant level(s) after cleaning, re-sealing any identified compromised seams with manufacturer approved cooling tower grade caulking, and providing service report(s) that shall include the cleaning certifications. The maintenance services required consist of, but are not limited to: Scheduled Preventive Maintenance, testing and Other Repair Services for City’s cooling towers and cooling tower supporting Equipment. The cooling towers Scheduled Preventive Maintenance services shall consist of, but are not limited to the following: isolation of the cooling tower; inspecting and replacing the drive belts if necessary; lubricating bearings on fan motors inspecting the fan blades and noting any deficiencies; inspecting the fill material and associated support brackets; inspecting and testing the make-up water valves for proper operation; inspecting the basin drain and associated piping; inspecting the overflow drain.
Applicable Product Categories: 03128 – Cooling Towers, Forced Air, Gravity, etc.
91036 – Heating, Air Conditioning, and Ventilation Maintenance, Repair and Installation Services