Subsea Rock Installation Vessels News

 

CSL OWL Launches First Subsea Rock Installation Vessel (Video)

2 hours ago

CSL OWL has launched the first of two purpose-built subsea rock installation vessels designed for offshore wind construction and maintenance projects.The vessel, named Rock Star, is the first in CSL OWL's two-ship newbuilding program and is designed to carry up to 17,500 tonnes of rock and install material at rates of up to 2,000 tonnes per hour in water depths of up to 100 metres.Measuring 166.8 meters long and 40 meters wide…

Boskalis Christens 'World’s Largest' Subsea Rock Installation Vessel

Jul 06, 2026

Dutch marine services firm Boskalis has christened the Windpiper, which it describes as the world’s largest subsea rock installation (SRI) vessel, following an 18-month conversion project.The 227-meter-long and 40-meter-wide vessel was officially christened on July 3 by Ms…

Van Oord's New Rock Installation Vessels to Feature TMC Systems

Jun 08, 2026

Norway-based TMC Compressors has secured a contract from Yantai CIMC Raffles Offshore to supply marine compressed air systems for two subsea rock installation vessels being built for Dutch marine contractor Van Oord.Under the contract, TMC will…

Glamox to Provide Lighting for Van Oord’s Subsea Rock Installation Vessel

Feb 04, 2026

Lighting specialist Glamox has secured the contract to supply marine lighting for the first of two Subsea Rock Installation Vessels being built for marine contractor Van Oord.Glamox will supply 2,930 marine lights for the Dutch company’s next-generation Subsea Rock Installation Vessel…

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…

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…

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…

Current News

SLPE Takes Foundation Design Role at EnBW's German Offshore Wind Farm

SLPE Takes Foundation Design R

Perenco, Brazil’s Port Eye Campos Basin Platforms Electrification

Perenco, Brazil’s Port Eye Cam

Saipem Taps Subsea Cable Assets for $20M Cable Campaign

Saipem Taps Subsea Cable Asset

Inch Cape Offshore Wind Farm Installs Second Export Cable

Inch Cape Offshore Wind Farm I

Subscribe for OE Digital E‑News

 
Offshore Engineer Magazine