Installation of 550 driven H-Piles on 4:1 batters for raker braced support for cofferdam wall in Cooper River. Installation of 5,000 auger-cast piles, 4,800 linear feet of sheet pile cut-off walls, 9,800 linear feet of pile caps and 20,000 square yards of 15 inch thick CIP concrete relieving platform slab built over existing containment dike out in the Cooper River. Work also included construction of utility trenches for future wharf structure, and installation of approximately 70 tide flex drain structures in the tidal zone. SJH/UIG – performed this contract as prime contractor with the SCSPA where SJ Hamill was the managing partner and lead for the JV. Working as a fully integrated team, the JV worked closely with the SCSPA managers and engineers to create and implement cost and schedule saving measures which paved the way for seamless transition into the follow-on contract for the terminal.
