Lift Stations 20, 31 & 32 Improvements

Project Update - August 16, 2023

At the July 19 Board Meeting, a construction contract was awarded to Pacific Infrastructure Corporation. Staff have begun the procurement process for the necessary electrical components for the project. The District’s Infrastructure Asset Management Plan update of 2021 identified these three lift stations as the highest priority lift stations for upgrading based on a District-wide risk assessment. Since their configurations are similar, they were combined into one project to take advantage of economies of scale. LS20 is in Larkspur Landing next to East Sir Francis Drake Blvd, and near the northbound 101 on-ramp. LS31 and LS32 are located on Riviera Circle at Via la Brisa and Corte del Bayo, respectively, in the Larkspur Marina neighborhood. 

The project will convert the lift stations to submersible pump configurations, saving maintenance and energy costs. The project also includes replacing the two small force mains for the LS31 and LS32 lift stations as they are made of deteriorating ACP pipe, an inferior pipe material used in the 1960s and 1970s that is targeted for replacement by the District throughout the service area. New electrical control panels, communications equipment, and flow meters will improve reliability of the lift stations and allow for faster response times to issues at each station.

Check this page regularly for project updates as they become available.

More Information About Construction Projects

View the Current RVSD Infrastructure and Capital Improvements Projects map by clicking the link. After the map opens, click the "Open in Acrobat" box found in the upper right side of the map. From there you can view larger versions of each project area map by clicking on on it once.

View both current and completed CIP projects on an interactive map by clicking the link. You can also go to the project pages listed on the left of this page for more information about individual CIP projects that are under construction or scheduled to begin soon.

As with any construction project, you can expect noise, dust, some traffic lane closures and detours, parking restrictions, travel delays, and in some cases night-time work near the work sites during construction activity. We work to ensure that mail and package delivery to construction areas is not interrupted and that local and emergency access is maintained at all times.
 
RVSD appreciates your patience as we fulfill our commitment to making strategic long-term infrastructure improvements!