Jan De Nul has exercised the option for a second trenching vessel based on the customised vessel design developed by Ulstein Design & Solutions.
Developed from a proven subsea vessel platform, the design has been tailored to support the demanding requirements of offshore trenching projects while offering flexibility for future operational needs. The vessel has been developed to support extensive subsea trenching operations, including the installation and protection of subsea power cables, pipelines and telecommunication infrastructure. With substantial deck space and deadweight capacity, the design provides a robust platform for efficient operations in offshore environments.
Rolf Petter Almli, Sales Manager, Ulstein Design & Solutions, said: “We highly appreciate Jan De Nul’s continued confidence in Ulstein and our vessel design solutions. The exercise of this option is a strong endorsement of the work carried out by both organisations and demonstrates the value of combining proven design platforms with customer-specific capabilities.”
The vessel is engineered around a modular concept that can support a range of offshore activities. For Jan De Nul, the vessel has been specifically configured for subsea trenching operations, ensuring precision, operational efficiency and adaptability. The Ulstein X-Bow hull form is expected to contributes to improved seakeeping performance, enhanced onboard comfort and reduced fuel consumption.
Like the first vessel, the new unit will be equipped to support Jan De Nul’s ambitions for reducing environmental impact. The vessel design accommodates the company’s ultra-low emission vessel concept (ULEv), including advanced emission-reduction technologies and the capability to operate on biofuel and green methanol.
The option exercise is considered a milestone in the relationship between Jan De Nul and Ulstein Design & Solutions. By selecting a second vessel on the same design platform, Jan De Nul reinforces its commitment to efficient, future-oriented offshore solutions while building on a design concept tailored to its operational requirements.
Image: Ultra-low emission trenching vessel design (source: Ulstein Group)
