I-75 South of Colonial Boulevard to South of SR 82 Design-Build


I-75 South of Colonial Boulevard to South of SR 82 Design-Build

Client: FDOT District 1

Location: Lee County, Florida

Construction Value: $6,600,000

Completion Date: 2011

Description:

American was lead engineer for the 1.5 miles of widening of I-75 (SR 93) from an existing four-lane roadway to a six-lane roadway.  The specific improvements included the widening of I-75 towards the median in each direction; reconstruction of the inside shoulder with a full depth base to match the mainline; widening of Bridge Nos. 120120 and 120121 over Colonial Boulevard towards the median; milling and resurfacing of the existing lanes along I-75 in both directions, as well as the southbound on ramp and northbound off ramp at the SR 82 interchange to tie in with the limits of another FDOT project and ramps at the Colonial Boulevard interchange to tie in with the limits of a County project; installation of cable barrier within the median of I-75; and the existing high mast lighting system at the Colonial Boulevard interchange was replaced.

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Project Category: Structures