Site work for a water / sewer project in Sacramento, California. Conceptual plans call for site work for a water / sewer project.

The City of Sacramento Department of Utilities invites proposals from qualified consultants to provide professional services for a comprehensive Condition Assessment and Business Case Evaluation (BCE) of the Citys Combined Wastewater Treatment Plant (CWTP), located at 1395 35th Avenue, Sacramento, CA. The CWTP is a critical part of the Citys Combined Sewer System, providing primary treatment and disinfection for combined municipal, industrial wastewater, and stormwater during wet weather events to prevent overflows and ensure compliance with the CSS National Pollutant Discharge Elimination System (NPDES) permit. The facility has operated for over 45 years without a comprehensive condition assessment. The project aims to identify structural, mechanical, electrical, operational, and maintenance deficiencies, and develop a business case to evaluate repair, rehabilitation, replacement, or upgrade options to extend asset life, maintain regulatory compliance, and support long-term sustainability. The selected consultant must demonstrate experience in condition assessments of wastewater treatment facilities, asset management, risk-based prioritization, business case development for public utilities, and possess expertise in non-destructive testing, structural engineering, mechanical/electrical systems evaluation, hydraulic capacity analysis, and regulatory compliance. Proposals must address required qualifications and the ability to perform all specified tasks. The project is structured into phased tasks with opportunities for City review and adjustment, and is anticipated to be completed within approximately 12 months from notice to proceed. Online Q&A Yes Q&A Deadline 03/27/2026 12:00 PM (PDT)