Seabed rock installation
In recent decades we have executed numerous projects that involved preparing the offshore seabed prior to the installation of artificial objects such as pipelines, umbilicals and cables. After installation we are often involved in placing small rock gradings on top of or adjacent to the structure in order to ensure the stability of the location. We were also involved in the scour protection of gravity based structures and protection of wind turbine foundations, substations and power cables against seabed erosion, anchors and fishing nets.
Our specialized vessels are equipped with a flexible fallpipe system that can reach depths of up to 1,500 meters. These relatively large vessels can hold a volume of up to 24,000 tons.