Andy T. Email & Phone Number

United States

San Francisco Bay Area

Union City

Oakland

CALTRANS WESTBOUND 580 HIGH OCCUPANCY VEHICLE (HOV) LANE PROJECTField Engineer responsibility includes Engineering Construction, administer Contract documentations, Contract plans and Specifications, quality assurance check concrete mix design per Caltrans METS, quantity calculation, response to project submittals and RFIs, enforced compliance for shoring installation, retaining wall footing and stem concrete, box culvert and wingwall concrete, concrete cylinders sampling, rebar installation and couplers for retaining wall, bridges, excavation and structural backfill, installation of falsework, and survey grade elevation.BART EARTHQUAKE AERIAL RETROFIT & STATION A-LINE & C-LINE AERIAL STRUCTURESField Engineer on the A-Line South has included enforcing contract plans and specifications related to temporary traffic handling and detours, stage construction, shoring installation, footing wideningand overlay, installation of CIDH piles, column strengthening using fiber reinforced polymer, column casing, steel bumper brackets, and seat extenders.CALIFORNIA HIGH SPEED RAIL: PENINSULA AND MERCED TO FRESNO CORRIDORSDesign Engineer for roadway circulation, and grade separation. Responsibility includes research as-built plans, field survey for roadway circulation, design and calculation using Caltrans Standards and Specifications, plans preparation, and submittal package.COLUMBIA GRADE SEPARATION, RIVERSIDE, CALIFORNIADesign Engineer responsible for the design of roadway, geometric, sewer, water, drainage, pavement delineation, signing and striping, and traffic signal for the project. Quantity and estimate preparation was completed using the City of Riverside, Public Works, MUTCD California supplement, and the Caltrans Highway Design Manual.