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

The Mokelumne Aqueduct System consists of three large diameter pipelines that convey untreated water to the District's Water Treatment Plants. This project will replace the deteriorated cement motor lining (CML) in Mokelumne Aqueducts No. 2 (MOK2) and No. 3 (MOK3) to protect the steel pipelines from internal corrosion. Inspections of the elevated Delta reach revealed that 10 miles of the CML in MOK2 and MOK3 need replacement. Inspections of MOK2 indicate that 65 miles of the below ground pipeline reaches also need CML replacement. Prior to relining, it is necessary to design and construct raw water treatment facilities to minimize corrosion. FY 2024 - FY 2025 work includes design of two miles of above ground MOK2 relining, researching new cement mortar lining mix designs, and pre-design of raw water treatment facilities for corrosion control. FY 2026 work includes construction of two miles of above ground MOK2 relining. FY 2026 - FY 2028 work includes design and construction of above ground MOK3 relining. FY 2028 - FY 2042 work includes design and construction of remaining underground MOK2 relining. The project is included in the East Bay Municipal Utility District FY 2024-2028 Capital Improvement Program (CIP). As of November 18, 2024, information regarding a design team or a general contractor is not available. A firm timeline for construction has not been determined. *Project information has been obtained through a public capital improvement plan (CIP). A CIP is a financial schedule for short- and long-range projects which is updated regularly. Information listed in the CIP often evolves based on funding availability and the project details, including timeline and value, are subject to change. The content management team will continue to pursue additional details as they become available.