TPW Roads

Franz Valley Road Retaining Wall Replacement (C21632)

Project Description

This project includes the removal of an existing timber retaining wall, burnt during the October 2017 CA Wildfires, located adjacent to Franz Valley Road and replacing it with a gabion basket retaining wall. Other work included, but not limited to, clearing and grubbing, structure excavation.

This project was awarded on July 23, 2019 to the lowest bidder.

See Bid Table

Project Locations

Contact Information

Business Hours
Monday – Friday
8:00 AM – 2:00 PM

Lobby Hours temporarily reduced as of 8/30/21 until further notice

Contact us by Phone
Office Location
La Plaza B
2300 County Center Drive
Suite B 100
Santa Rosa, CA 95403
38.462023, -122.725381

Standard Plans

Construction Standards for County Roads


Standard plans for construction of roads and related structures.