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SR 9B Phase II

This design-build-finance project included the construction of approximately 2.5 miles of a new alignment, limited access highway from I-95 to US 1. Project features include a system-to-system interchange at I-95 and SR 9B and a fully directional interchange at US 1 and SR 9B. To accommodate future express lanes on I-95, the project also widened I-95 from six to eight lanes for approximately 2.75 miles. Additional infrastructure improvements included the full reconstruction of US 1 from four lanes to six for approximately two miles of extensive utility relocations.

Project Highlights
  • 168,000 square yards of concrete placed
  • 8 new bridges
  • 4-lane limited access highway
  • 220,000 square feet of sound barrier
  • 2.5 miles of interstate widening
  • ATC process delivered $10 million savings to FDOT
Client
Florida Department of Transportation
Location
Duval and St. Johns Counties, FL
Completion Date

2016

Industry
Delivery Methods
Design-Build
Project Awards

Award of Merit, 2016, Design-Build Institute of America