Comprehensive, Service-Oriented Water Treatment Program for the Central Utility Plants

The Pima County government authority in Tucson, Arizona is seeking a comprehensive, service-oriented water treatment program for its central utility plants. The agency needs to manage water systems that include high-pressure steam boiler steam and feed water, closed-loop chilled water, and cooling towers. Through this contract, the agency aims to minimize chemical handling and safety hazards for personnel while reducing overall energy and utility consumption through improved heat-transfer efficiency and water quality. The selected vendor must provide professional, knowledgeable, and involved service personnel to manage the program. The scope of work requires the performance of services offsite over a one-year contract period. The agency is looking for competitive water treatment program costs and requires bidders to submit pricing proposals as no specific budget is pre-determined. Eligibility is restricted to onshore organizations based in the United States. The agency has scheduled a pre-bid meeting for June 3, 2026, followed by a mandatory site walk-through on June 4, 2026. Bidders must submit all questions regarding this opportunity no later than June 10, 2026.