This contract provided the final segment of SR 9B, extending it southward to CR 2209. Project features include four pairs of new overpass bridges, one prefabricated pedestrian bridge, full intelligent traffic system (ITS), and lighting. This project completes the final 2.5 miles of the limited access highway and features nine bridge structures. The signature structures are the twin 833-ft long bridges over Durbin Creek and the surrounding wetlands, constructed from temporary work trestles to minimize environmental impacts.

  • Location Duval & St. Johns Counties, FL
  • Owner Florida Department of Transportation
  • Delivery Method Design-Build
  • Completion Year 2018
  • Contract Value $79.2 million


Design-Build Institute of America, Florida Region

Award of Merit


Transportation Roadways

Design-Build Institute of America, National

Award of Merit


Transportation (other than Aviation)

Florida Department of Transportation / American Council of Engineering Companies

Outstanding Design-Build Project



Project Highlights

  • 4 pairs of new overpass bridges
  • 1 prefabricated pedestrian bridge
  • Twin 833-ft long bridges