Project Details

This page displays current information for project DEA: 042285E4.

Project Information

Project IdentifiersProject ID: 2028
DEA: 042285E4
EFIS: 0400020039
DIST-CO-RTE-PM04-CC-4-R26.6/R27.5
Award Date12/31/1969
Closeout Date06/27/2016
Work DescriptionFREEWAY WIDENING FROM 4 LANES TO 8 LANES AND RECONSTRUCT INTERCHANGE
Location DescriptionCONTRA COSTA COUNTY IN ANTIOCH FROM 0.3 MILE WEST OF CONTRA LOMA BOULEVARD UNDERCROSSING TO 0.2 MILE EAST OF G STREET OVERCROSSING.
QA Service Level1 (Verified on 03/07/2012)

Caltrans Project Personnel

Personnel stored in Caltrans' project databases.

Email AddressFull NameRolePersonnel Source
Alfonso_Gonzalez@dot.ca.govAlfonso GonzalezResident EngineerCaltrans RE DB
john_parecadan@dot.ca.govJohn ParecadanStructural RepresentativeCaltrans SR DB

Samples

Samples submitted for this project.

Job Mix Formula (JMF)

JMFs associated with this project.

JMF IDStatusSubmitted ByCreated ByDate CreatedLink
No results found.

Environmental Product Declaration (EPD)

EPDs material quantities submitted for this project.

Declaration NumberMaterial TypeVendorSubmitted byQuantity
No results found.

Project Summary Graphs


Samples Taken and Tests performed per Month


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