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Hall Hill

Hall Hill Road/Rockefeller Bridge over Roeliff Jansenkill

Columbia County, NY
  • Capabilities

    Structural Engineering

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Ryan Biggs | Clark Davis provided the structural design for the complete replacement of this single-span steel girder bridge on new alignment.

The new bridge is constructed of prestressed concrete box beams with a composite concrete bridge deck founded on rock.

Ryan Biggs | Clark Davis provided preliminary and final bridge design (Phases I-VI) PS&E documents.

Work included coordination with the NYS Department of Environmental Conservation.