Charleston - MRRI Marsh Outfall

The South Carolina Department of Natural Resources is seeking a contractor to construct an outfall swale at the MRRI Marsh site. The work involves excavation, installation of a concrete block net lining, and related site preparation to safely convey storm‑water runoff. This is a civil‑engineering construction effort focused on water‑management infrastructure. • Construct a swale at 217 Ft. Johnson Road, Charleston, SC. • Install concrete block net lining to stabilize the outfall channel. • Perform all necessary earthwork, grading, and drainage connections in accordance with agency specifications.