TRES RIOS WRF Recycled Water System

The City of Tucson has awarded a contract to Carollo Engineers, Inc. for the TRES RIOS WRF Recycled Water System project. The contract involves the design and construction of a new booster station and supporting facilities at the Tres Rios Water Reclamation Facility. The project aims to add an additional reclaimed water source to the recycled water system. The scope of work includes preliminary design, data collection and review, and coordination with various stakeholders. The contract has a duration of approximately 693 days, starting from May 13, 2024, and ending on April 20, 2026. Key aspects of the contract include: • Preliminary design (30% design) activities • Data collection and review • Coordination with stakeholders, including the City of Tucson, Pima County Regional Wastewater Reclamation Department, and utility companies • Surge analysis and hydropneumatic tank sizing • Site survey and geotechnical evaluation • Corrosion control evaluation and design • Project management and administration The contract has a budget estimate of $1,942,690, and the City of Tucson reserves the right to terminate the contract with or without cause, upon giving 30 days' written notice.