Transportation
Bridges
Port Access Road Design-Build
Located in Charleston, the Port Access Road (PAR) is a complex roadway and bridge interchange project that provides direct access from I-26 to the South Carolina Ports Authority’s Hugh K. Leatherman Terminal. The project consists of the new fully directional interchanges on I-26, connector bridge from I-26 to the Hugh K. Leatherman Terminal, extension of Stromboli Avenue, and connector roads to Bainbridge Avenue and Tidewater Drive.
Solutions
As a major subconsultant, our team provided designs for local roadways and intersections, stormwater, bridge scour, and three bridges with complex seismic design. D|F also conducted field surveys, led the preparation of the Environmental Compliance Manual and three-phased land disturbance permit, provided right-of-way services, and performed utility and railroad coordination.
Services Provided
- Bridge Design
- Civl Engineering
- Consultant Engineering
- Hydrologic & Hydraulic Design & Modeling
- Permitting
- Project Management
- Railroad Coordination
- Right-of-Way Coordination
- Seismic Design
- Traffic Control Coordination & Design
- Transportation Engineering
- Utility Coordination
