Water Treatment Chemicals and Supervisory Services

The government authority in Tucson, AZ requires a vendor to supply water treatment chemicals and supervisory services for a one-year contract period. The contractor's Service Representative must perform weekly onsite visits, coordinated through the Facilities Management Department, to collect and test water samples, review operator records, and maintain chemical control limits. Weekly testing covers parameters such as pH, conductivity, hardness, and corrosion control agents for open re-circulating and closed systems. Additionally, the contractor must conduct quarterly laboratory analyses on collected samples, including mineral, polymer, scale, and legionella testing, at no extra cost. Only onshore US organizations may participate, and the performance of work takes place onsite. The buyer requires mandatory attendance at a pre-bid meeting on September 9, 2026. Bidders must submit all questions by September 24, 2026. The buyer is currently seeking proposals and has not provided additional budget or evaluation details.