Kirker Pass Road Northbound Truck Lanes Project

Project Information

Project No.:  0662-6R4052

Project Limits:  Concord Pavilion in the City of Concord to northern Hess Road intersection in Contra Costa County

Supervisory District: 4, 5
Thomas Brothers Map Reference: 593, H-4

Project Description:
The project will improve safety and reduce congestion along Kirker Pass Road by constructing a truck climbing lane in the northbound direction. The project is approximately 1 mile in length, beginning at the Concord Pavilion and ending at the northern Hess Road intersection. Pavement widening is proposed on the east side of the roadway to provide a 12-foot truck lane and 8-foot paved shoulder. Widening will require significant retaining walls due to the existing slopes and drainage adjacent to the roadway.

Proposed Schedule:
Environmental studies and preliminary design are underway.

  • Environmental clearance in Fall 2016
  • Design completion in Summer 2017
  • Construction in Summer 2018

Proposed Funding:
The County is seeking additional funding to complete the project.

Funding Sources: Measure J, State Transportation Improvement Program, Gas Tax, Other
Total Project Cost: $18.6 million

Funding Shortfall: $7.8 million

Open House expected in Fall 2016

Project Documents:

Contact Us

Nancy Wein
Senior Civil Engineer
Transportation Engineering
Ph:(925) 313-2275


Angela Villar
Associate Civil Engineer
Transportation Engineering
Ph:(925) 313-2016