Carpenter Road construction project

Yosemite Rivers Alliance is requesting bids for a floodplain restoration project on the lower Tuolumne River near Modesto, CA planned for late Summer 2026. The project aims to benefit fall-run Chinook Salmon and O. mykiss by increasing the extent of available floodplain rearing habitat on the Lower Tuolumne River. 

The actions of the Project are expected to include, but not be limited to, the construction of low and high floodplain habitat, excavation of a fish passage channel that connects to the mainstem Tuolumne River, installation of an articulated concrete erosion control system for the road crossing at the inlet channel, and native vegetation planting and irrigation.

Important Dates

  • Optional pre-bid site tour on February 24th at 10am 

  • Bids are due by the end of the day on March 13th

  • Questions are due by the end of the day March 9th

Please see the Request For Proposals for more details.

Email Julia Stephens with any questions pertaining to this RFP.  Include “Add to List of Potential Bidders” in the subject line to join the List of Potential Bidders and receive further correspondence.  Please forward this information on to any other interested parties.

Questions & Answers

Technical, project, and proposal questions and answers will be posted here as they come in.