Highway Interchange
I-85 Widening
KCA was the lead construction engineering and inspection (CEI) services firm for NCDOT on this design-build (D/B) project. The total construction cost of this I-85 project was to a tune of $125.1 million and consisted of widening the roadway to eight lanes with concrete pavement, two diverging diamond bridges at the interchanges of NC 73 and Popular Tent Road, retaining walls, curb and gutter, and sidewalk construction on NC 73 and Poplar Tent Road.
The I-85/I-485 interchange project cost was $92.1 million to construct a turbine interchange with concrete pavement and 19 bridges.
Focus Areas
- CEI
Recent Projects
Whiting Street Improvements
Tampa, FL
As part of the Tampa Hillsborough Expressway Authority’s efforts to enhance mobility and connectivity in Downtown Tampa, KCA is serving as the lead designer for…
Emergency Express Design-Build Bridge Replacements
Columbus, NC
Tara Group of Lumberton, Inc. (Tara Group) and KCA partnered to perform an emergency express design-build (D-B) bridge replacement in NCDOT Division 6 after Hurricane…
SR 417 Widening from Narcoosee Road to North of SR 528 (CFX 417-150)
Orange County, FL
This $100 million CEI project consists of widening SR 417 from four general use lanes to six general use lanes and two part-time shoulder running…
