I-520 Palmetto Parkway Phase 2

United Infrastructure group projects


Project Overview

Project Type

Bridge Repair


Aiken County, SC



Project Start
Project Completion
I-520 Palmetto Parkway Phase 2: Reliable Aiken County Bridge Repair Services

Total Hours Worked

Project Value

Project Size

I-520 Palmetto Parkway Phase 2

Project Photo Gallery

Project Details

UIG was chosen by the SCDOT to construct a 5.5 mile grade separated divided parkway extension w/6 miles of side roads/ramps and 5 interchanges, 4.5M cubic yards earthwork, 200K square yards concrete pavement, 250K tons asphalt pavement, 140K square feet retaining walls, culverts, noise walls, and 12 interchange/overpass/underpass bridges totaling 2,280 linear feet/121,000 square feet with major woven interchange at I-20 and US 25. (Delivered on schedule in 36 months with no claims). Triplett-King provided project management, bridge design and CEI services for this project. Coleman-Snow provided roadway design and utility coordination services.
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UIG is your trusted partner for bridge and highway construction, maintenance, painting, demolition, expansion, replacement, and rehabilitation in NC, SC, and GA. We proudly serve Charleston, Spartanburg, Fletcher, Charlotte, Lancaster, Orangeburg, and others in these states. Contact the UIG team today. Let’s build stronger bridges and highways together!