I – 77 Exit 82 Interchange – Rock Hill, SC

Blythe Development Company, in collaboration with United Infrastructure Group, is making significant strides in building the I-77 Exit 82 Interchange project for SCDOT. This ongoing venture involves the construction of an intricate interchange at I-77 MM 81, connecting to the newly designed Palmetto Parkway.

Highlights of this project include;

  • Construction of a substantial 214’ bridge spanning I-77
  • A 132’ bridge crossing the I-77 NB on-loop.
  • Erection of nearly 50,000 SF of MSE walls
  • Multiple overhead sign structures
  • integration of four strategically placed signalized intersections.

The project’s momentum was bolstered by the implementation of an Early Works Plan, allowing for prompt commencement of construction. This plan is an example of Blythe’s expertise in effective project planning and execution. Through careful planning, skilled craftsmanship, and a focus on functional design, the I-77 Exit 82 Interchange project is set to significantly enhance the area’s transportation network, reflecting our dedication to excellence in civil engineering and construction.