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    Land Use Entitlements

    Site Development /
    Civil Engineering

    Surveying and Mapping

    Program and Construction 

Client: Los Angeles County Metropolitan Transportation Authority/Hatch Mott MacDonald
Location: Crenshaw Transit Corridor

DCA Civil Engineering Group was chosen to become part of the Hatch Mott MacDonald team providing civil engineering services for the design of a Light Rail Transit Line. This project will run 8.3 miles starting at the elevated Green Line Aviation Station south of Imperial Highway. It will travel north, then east on the Harbor Subdivision railroad right-of-way (ROW) to Crenshaw Boulevard where it will leave the railroad ROW and travel north over, or on the street to a transfer point with the EXPO LRT Line at the intersection of Crenshaw Boulevard and Exposition Boulevard.

The scope of the services for this Light Rail Transit Line alternative includes:
Utility research and plotting, coordination and identification of utility conflicts with conceptual designs and production of conceptual design plans, coordination of concepts directly with impacted utility companies, research and documentation of reporting information required for permitting from related agencies, cities and counties, providing conceptual grading and drainage plans reflecting impact on stations and station site development including grading and drainage for roadway realignment, researching all flood data from records and report recommended storm-drain improvements, providing hydrology and hydraulics reports based on conceptual drainage mitigation solutions, and all utility relocation design and coordination wet/dry for 8.3 miles – 26 agencies involved.

Crenshaw Transit Corridor Project



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