SUB-REGIONAL OPERATING GROUP - 91ST AVENUE WASTEWATER TREATMENT PLANT AERATION REHABILITATION - ENGINEERING SERVICES

The City of Phoenix is soliciting a qualified consultant team to provide comprehensive engineering services for the Sub-Regional Operating Group 91st Avenue Wastewater Treatment Plant Aeration Rehabilitation Design. Located in Tolleson, Arizona, the project focuses on the rehabilitation or replacement of process air facilities and equipment, including blowers, blower buildings, and ancillary support systems. The scope of work encompasses engineering analyses, design, permitting, and programming, as well as potential construction administration and inspection services. Key deliverables include asset prioritization through field reviews, the development of an initial rehabilitation schedule, and the creation of construction drawings for structural, electrical, and control work. The selection process is based on qualifications, with a Selection Panel evaluating Statements of Qualifications (SOQ) and reference checks. Evaluation criteria emphasize the design and construction administration experience of key personnel and subconsultants, as well as the firm's systems for quality control and safety management. The project is expected to span multiple fiscal years and may involve coordination with a Construction Manager at Risk (CMAR) for design and quality reviews. Interested parties must submit a PDF Statement of Qualifications by October 16, 2026, adhering to a strict 12-page limit and specific formatting requirements.