California Department of Transportation

 

 

Engineering Graphics

The Engineering Graphics Unit prepares Log of Test Borings (LOTB) plan sheets for inclusion in the Department’s project plan sets.  It also provides other graphics and reprographic services as requested in support of Geotechnical Services.

BRANCH CHIEF
Lilibeth Purta
Phone: (916) 227-5293
E-mail: Lilibeth.C.Purta@dot.ca.gov

WORK REQUESTS

Prepare a LOTB Work Request in accordance with the Offices of Geotechnical Design - Quality Management Plan (see the GS Quality Management System intranet page). Submit the work request to LOTB.Request@dot.ca.gov.