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Measure C Projects
 
Strategic Plan Pages
 
Links To Future Projects - Measure J  
 
East Central Traffic Management Study
 
Cost Estimating Guide
 
SR4 Corridor Transit   Study
 
I680 Investment Options
 
RT4 Bypass


Information on e-BART

SR4 (East) Widening Project - Federal Admin. Finding of no signficant impact for Loveridge to SR160 (FONSI)


SR4 (East) Widening Project Loveridge to SR160 Enviornmental Document and Public Hearing Presentation Boards


State Route 4(East) Widening Project:
Shoulder and Soundwall Project


State Route 24 Transit Capacity Study

Loveridge Road Overcrossing Pumping Plant Project
 
 
 
Project Open to Bidders:
 
The Contra Costa Transportation Authority is seeking construction bids for the I-680 Auxiliary Lanes Planting Project. The project is located in the City of San Ramon and the Town of Danville, Contra Costa County, California. A complete "Notice To Contractors" can be viewed by clicking the links shown below.


Links:

 
Notice To Bidders - July 23, 2007
 
Bidder Inquiries and responses
 
Plan Holders List
 
Addendums:
 
Bid Results
 
 

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