Bridge 50587 is located in the City of Austin and crosses over Dobbins Creek. The bridge is a 2-span prestressed concrete beam structure with a total length of 125 ft. The bridge deck is 70 ft wide and includes four lanes of traffic, and concrete sidewalks on each side of the East bridge. The bridge includes concrete railing with ornamental metal railing, and lighting. Design also included cast-in-place concrete retaining walls with architectural surface treatment. The walls extend from the new bridge abutments to the Side Lake Dam located approximately 100 ft upstream.
Services Performed: Hydraulic Analysis, Geotechnical and Utility Coordination, Permits, Preliminary and Final Bridge Design, Retaining Wall Design, Specifications, Cost Estimate.
Completion Date: 2017
Construction Cost: $2,268,370