Global Marine Group has announced the signing of a contract for the construction of a new, purpose-built cable maintenance vessel, to be built at Colombo Dockyard in Sri Lanka with scheduled delivery in Q4 2029.
Designed specifically for fibre optic submarine cable repair operations, the new build represents a significant investment in the future of the company’s fleet and the markets it serves. Based on a proven next-generation vessel design, the new build will deliver enhanced operational performance while setting new standards in efficiency and sustainability. It marks the first step in a planned and phased renewal of the fleet, introducing a modern, hybrid-powered platform optimised for subsea cable maintenance.
The new vessel has been engineered with a strong focus on station-keeping capability and reduced fuel consumption. Key features include:
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- Hybrid power generation, combining generators and battery systems to enhance operational efficiency and resilience
- Optimised fuel consumption, using advanced engine configurations to match power output to operating conditions
- Azimuth thruster technology, delivering maximum propulsion efficiency and manoeuvrability
- Hydrodynamically optimised hull, improving transit efficiency and performance in challenging sea states
- Shore power connectivity, enabling reduced emissions during standby periods
- Advanced emissions reduction systems, supporting compliance with CLEANSHIP requirements and future regulatory standards
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Together, these capabilities deliver meaningful reductions in CO₂ and NOx emissions, alongside improved operational reliability.
With cutting-edge hydrodynamic design and a specification tailored to the company’s exact operational requirements, this vessel will be built for long-term performance, delivering strong sea-keeping capabilities and full lifecycle value.
In a market with increasing demand for subsea cable maintenance services, this investment positions Global Marine Group to win and retain work in the years ahead. The choice of Colombo Dockyard also reflects the growing capability of Asian shipyards in specialized vessel construction.