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Engineering Services (DES) - Caltrans - CA.gov
The Division of Engineering Services (DES) is the lead project delivery organization for the design, construction, and oversight of bridge and other
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California Foundation Manual
Jul 3, 1997 reviewed by the Geotechnical Design Oversight Section of the Office of Structural Founda- Pile testing is performed by Caltrans personnel from
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Temporary Traffic Control Handbook
Civil/Geotechnical Engineering Manager. Phone: 909-274-1458, Email published by the State Department of Transportation (the Manual), which is herein.
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