Butterfield/Arroyo-Kenrick Gravity Sewer Improvements Project

Butterfield/Arroyo-Kenrick Gravity Sewer Improvements Project

Bids Due:  April 29, 2021

Open and Award:  April 29 - June

Construction:  June - August 2021

Ross Valley Sanitary District (RVSD) will accept individual sealed bids for this project - either mailed or dropped off at our office - located at 2960 Kerner Blvd., San Rafael, CA  94901-5517 at any time prior to 2:00 P.M. on Thursday, April 29, 2021.


A non-mandatory pre-bid meeting will be held at 10:00 A.M. on Thursday, April 8 via live-stream video broadcast by assessing the following link: https://global.gotomeeting.com/join/909319469.

Project Summary

The Butterfield/Arroyo-Kenrick Gravity Sewer Improvements Project will install 0.3 mi of diversion and replacement gravity sewer in San Anselmo using open-cut methods in Butterfield Road between Arroyo Avenue and Kenrick Drive. 

The project includes 1,600 linear feet of open cut trench for sewer line installation in Butterfield Road right of way and 1,050 linear feet of sewer line abandonment in front yard easements.

All RVSD projects and work activities being conducted adhere to the District’s COVID-19 Exposure Control Plan to prepare for and, mitigate against the risk of COVID-19 exposure to the District’s office staff and field workers.

These upgrades to old or outdated system infrastructure will enhance local wastewater system reliability and efficiency.

Project Information and Construction Notices

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Project Construction Will Include

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What You Can Expect

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Project Contacts

Project Manager - TBA



Construction Manager - TBA 



More Information About Construction Projects

Project Map

Please see the Current Infrastructure and Upcoming Capital Projects map below or click here to view both current and completed CIP projects on an interactive map. You can also go to the project pages listed on the left of this page for more information about other CIP projects that are under construction or scheduled to begin soon.

Visit RVSD.org/construction

To find out if there will be construction in your neighborhood

Notify Me at RVSD.org/notifyme and click to select the Construction Updates you want.

Email Construction@rvsd.org

To leave a message or request being added to the project email list

Call RVSD at 415-259-2949. Our office staff are available Monday - Friday from 7:30 a.m. to 4 p.m. 

We can assist you with emergency service 24 hours per day, seven days per week.

RVSD APPRECIATES your patience as we fulfill our commitment to making strategic long-term infrastructure improvements.