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The original item was published from 4/22/2021 7:36:52 AM to 6/27/2021 12:00:01 AM.

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Public Works News Flash

Posted on: April 22, 2021

[ARCHIVED] Alhambra Valley Road Realignment Project

Contra Costa County Public Works to begin Construction on Alhambra Valley Road Realignment Project


April 22, 2021, Martinez Area, CA – Contra Costa County Public Works will begin construction of the Alhambra Valley Road Realignment Project starting on Wednesday, April 28, 2021 through Friday, June 25, 2021. Work will occur between 8:30 am-4:00 pm, Monday-Friday, with restrictions to minimize impacts during commute hours. Drivers should expect delays. Work will take place west of Bear Creek Road and includes-installing temporary signal systems, roadway excavation and reconstruction, asphalt pavement, establishing a roadside ditch, slope grading, fencing, traffic control and roadway striping and signing. 


Funding for this project is provided by Measure J and Gas Tax (SB1) funds. For more information on this project visit:


About Contra Costa County Public Works Department:

Contra Costa County Public Works Department (CCCPWD) maintains over 660 miles of roads, 150 miles of streams, channels and other drainage and over 200 County buildings throughout Contra Costa County.   CCCPWD provides services such as Parks and Recreation, Sand Bag Distribution and Flood Control throughout unincorporated areas of Contra Costa County. To learn more about CCCPWD, please visit 

Alhambra Valley Road Alignment Project Work Site Map

Contact: Construction status: Paul Tehaney, 925.595.6012; Project status: Dante Morabe, 925.726.6901


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