Scope of Work: Work consists of replacing the existing bridge, improving facilities for bicyclists and pedestrians, and improving horizontal and vertical clearances at the navigable waterway channel. Intersection improvements will occur at: US 1 at SR 706/Indiantown Road, Alternate A1A and SR 706/Indiantown Road and US 1 and Alternate A1A/Beach Road. Permanent intersection improvements also will occur at Alternate A1A and Old Dixie Highway. Intelligent Transportation System devices will be installed to improve traffic flow. Minor improvements will also be made to the Alternate A1A bridge.