By dredging waterways such as rivers, access channels, turning basins and harbour docks, these are maintained, deepened or widened for the passage of – large(r) – vessels.
Jan De Nul Group has a fleet of trailing suction hopper dredgers, cutter suction dredgers, split hopper barges and backhoe dredgers. Depending on the nature of the soil to be dredged and the required draught, the best suited vessels are deployed. When dredging contaminated sediments, Jan De Nul Group can also take on their treatment.
