New vessels strengthen OMS Group’s ability to support global subsea cable projects
OMS Group, a leading provider of subsea digital infrastructure, has entered into contracts with Ulstein, a globally recognised designer and builder of advanced offshore vessels, for the design and construction of two state-of-the-art cable-laying vessels.
The agreements mark a significant milestone in OMS Group’s fleet expansion strategy, strengthening the company’s capacity to deliver next-generation subsea cable projects worldwide. The new vessels are designed to support the installation of high-capacity submarine cable systems essential to global connectivity and digital growth.
“This latest expansion reflects OMS Group’s clear strategic direction, to invest and build a future-ready fleet that underpins the rapidly expanding global digital economy. Partnering with ULSTEIN® and adopting the X-BOW® design reinforces our commitment to performance, sustainability, and operational excellence.” said Mr. Datuk Lim Soon Foo, Founder and Chairman of OMS Group
The new vessels, scheduled to come into service in 2028, will be purpose-built to deliver not only superior installation capabilities but also a key focus on sustainability and reducing carbon emissions. The vessels will feature cutting-edge engineering and operational efficiencies, ensuring the best possible deployment of subsea networks, with the lowest environmental impact available in the market.
Ronnie Lim, Group Chief Executive Officer of OMS Group, added: “With global connectivity demand accelerating, fleet capacity has become a critical constraint for the industry. These vessels significantly enhance our ability to execute complex submarine cable installations reliably and at scale, positioning OMS Group strongly for the next phase of global digital infrastructure growth.”
“At Ulstein, we are proud to partner with OMS Group on these next-generation cable-laying vessels. This confirms Ulstein’s position within the design and construction of special-purpose ships. By integrating our proven ULSTEIN® X-BOW® design with advanced technologies such as the ULSTEIN® POWER Variable Speed Generator (VSG), we deliver vessels that set new standards for operational efficiency and environmental performance in this market. These solutions reduce fuel consumption and emissions. Together with OMS Group, we are committed to supporting the global digital infrastructure with sustainable, future-ready solutions. A big thank you also goes to our employees for their efforts in securing this contract,” said Gunvor Ulstein, CEO at Ulstein Group.
The ULSTEIN SX252 vessels have been designed by Ulstein Design & Solutions AS and are scheduled for delivery from Ulstein Verft in 2028. They are 130 metres long and 22 metres wide, with a capacity of up to 6,500 tonnes of cable. Accommodation is provided for 75 persons. The vessels feature two large cable tanks, two spare-cable tanks, and a hangar that encloses the cable deck. On top of the hangar, there is a large open deck for ROVs and containers. The vessel is also equipped with a 50-tonne A-frame with a towing winch for ploughing. The ULSTEIN® X-BOW® reduces motion, reducing wear on cables and cable equipment and enhancing safety and operational capability even in rough weather and high waves.
