Subsea Rock Installation Vessels News

 

Fincantieri’s Ramazel to Supply Rock Laying System for Jan de Nul’s Vessel

Oct 09, 2025

Remazel, a company of the Fincantieri Group, has signed a contract with Jan De Nul for the supply of mission-critical equipment for a newbuild vessel.The contract covers the design and supply of an advanced system for transporting and laying rocks on the seabed to protect cables and pipelines.The solution developed by Remazel will enable operations at depths of up to 400 meters with a production capacity of 2…

Seatools to Equip Jan De Nul’s New Subsea Vessel with Fall Pipe ROV

Oct 14, 2025

Subsea technology company Seatools has been awarded a contract by Jan De Nul for the design and delivery of a Fall Pipe ROV (FP-ROV) that will form a key system of the Belgian contractor’s recently ordered subsea rock installation vessel, the George W…

Jan De Nul Orders Largest Rock Installation Vessel to Protect Subsea Infrastructure

Sep 30, 2025

Belgian marine contractor Jan De Nul has ordered a rock installation vessel, specifically built to strengthen the protection of offshore energy and subsea data infrastructure.The vessel, named George W. Goethals, will be the company’s largest rock installation ship to date…

Great Lakes Launches First US Subsea Rock Installation Vessel

Jul 24, 2025

Great Lakes Dredge & Dock Corporation, the largest provider of dredging services in the United States, has launched the first U.S. flagged, Jones Act-compliant subsea rock installation (SRI) vessel, named Acadia, at Hanwha Philly Shipyard.The…

Van Oord to Bolster Fleet with Two New Subsea Rock Installation Vessels

Jul 21, 2025

Dutch offshore installation firm Van Oord has ordered two next-generation subsea rock installation vessels, which will built by Yantai CIMC Raffles Offshore in China.Capable of operating on methanol and with a focus on innovation and automation…

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