CES secured dredge and fill and environmental resource permits from the USACOE and FDEP, respectively, for deepening a barge slip 1,500 feet in length by 300 feet in width, followed by construction oversight, monitoring and reporting. The project included detailed pre-, intermediate-, and post-construction bathymetry; limestone core drilling from a barge and grab sampling overlying sediment; chemical characterization of spoil for disposal purposes; turbidity monitoring; and manatee monitoring. Construction phase spanned 1.5 years. Daily reports were submitted to FDEP and final “as builts” were submitted to FDEP and USACOE. Project completed without a single negative agency review.