TPW Roads

River Road at Hart Land Intersection Improvement Project (C20500)

Project Description

This work to be done consists, in general, but not limited to clearing and grubbing, shoulder widening, reconstruction of roadway, installation of a right hand turn pocket and left hand turn pocket, installation of guardrail, and such other items or details, not mentioned above, that are required by the plans, Standard Specifications, or these Special Provisions will be preformed, placed, constructed or installed.

Bid Opening Date: January 31, 2020 @ 2:00 p.m.

Open Bid Tabulation

Executive Summary

The Department of Transportation and Public Works intends to improve the River Road and Hart Lane intersection, adjacent to River Road grade crossing, by widening and re-striping to provide a left turn pocket, a right turn pocket, a striped median and one through lane east of the Hart Lane intersection.

Installation of the supplemental safety measures will require modifications to a few private access locations, and restricting through traffic on Hart Lane and 'D' Street in the Community of Fulton.

Section 21100 et seq. of the California Vehicle Code allows local authorities to regulate traffic by means of officers and official traffic control devices by way of local ordinances, giving municipalities the ability to create specific traffic regulations within their jurisdiction.

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.