Port Manatee’s Berth 12 dredging project – the final piece of the Tampa Bay port’s 11-year, $200 million expansion – enters its third week with 25 percent of the project complete. The 1,584-foot berth will be dredged to a depth of 41 feet at mean-low-water and is on target for completion in October. “This sends a message to the industry and opens the door to advance Port Manatee’s future in containerized shipping,” said the port’s Executive Director David L. McDonald PPM®. Great Lakes Dredge and Dock…