South Carolina Department of Transportation – Port Access Design Build, Charleston, SC
Role: Advanced Modeling Lead
Technology: Bentley Geopak with OpenRoads Technology
Delivery Method: Design-Build
Summary
The Port Access Road project was a major Design-Build initiative to connect I-26 (Exit 218) to the new Naval Base Terminal in Charleston County. The project included a fully directional interchange, a Bainbridge connector road, extension of Stromboli Avenue, and multiple surface street improvements—all designed to safely integrate heavy container terminal traffic with existing traffic while minimizing community and environmental impacts.
I was brought in specifically for my expertise in complex 3D modeling and digital workflows, which were critical to managing the intricate grading and geometry challenges of this high-profile project.
My Contributions
- Modeling Leadership: Directed advanced modeling efforts using OpenRoads technology to develop:
- Horizontal & vertical geometry
- Superelevations
- Terrain models
- Linear and surface templates
- Data Integration: Produced accurate grades, geometrics, and cross-sections for mainline and connector roads.
- Constructability Focus: Applied modeling to resolve grading complexities and ensure design accuracy under tight schedule constraints.
- Multidisciplinary Coordination: Worked closely with roadway, structural, drainage, and traffic teams to integrate all design elements into a single, cohesive model.
Impact
- Delivered a $220M Design-Build project with improved constructability and reduced risk.
- Demonstrated how digital modeling leadership can accelerate delivery and minimize design conflicts.
- Strengthened JMT’s reputation for innovation and technical excellence in large-scale infrastructure projects.
