Ulstein Design & Solutions

Ulstein Verft starts work on next BS Offshore Twin-X

Norway’s Ulstein Verft has marked a key stage in the construction of the second CSOV it is building for Bernard Schulte Offshore (Yard No.321). On March 11, 2025, the hull of the vessel arrived at the yard from the Crist shipyard in Poland,

The vessel has been designed by Ulstein Design & Solutions AS for walk-to-work (W2W) operations via a motion-compensated gangway from the ship to a wind turbine.

While the hull has been under construction in Poland, closely monitored by a site team from...

https://www.marinelog.com/offshore/ulstein-verft-starts-work-on-next-bs-offshore-twin-x/

Island Constructor set for installation of next-gen subsea equipment

The Island Condor is not the only Island Offshore vessel headed to a shipyard for an upgrade. Ulstein reports that the Island Constructor, a 120 meter Ulstein SX 121 subsea vessel that it delivered in 2008, will return to Ulstein Verft in January for a range of work,

Operated by TechnipFMC subsidiary TIOS AS, the Island Constructor will finish a well service campaign just after year-end and go to Bergen to remove the well service equipment that has been on board for 14 years. It will be replaced...

https://www.marinelog.com/offshore/island-constructor-set-for-installation-of-next-gen-subsea-equipment/

Hybrid heavy transport vessel design targets new offshore wind requirements

Heavy Transport Vessel (HTV) signing ceremonu

Singapore-based Vallianz Holdings Limited has contracted Ulstein Design & Solutions BV for the development of a new, hybrid heavy transport vessel (HTV).

Designed for worldwide operations, the HTV will be deployed for the transportation of structures such as monopiles, jackets, transition pieces and turbine blades to support offshore wind farm projects, as well as heavy structure modules for LNG. It will also be able to support float over operations for offshore structures.

Featuring...

https://www.marinelog.com/offshore/offshore-wind/hybrid-heavy-transport-vessel-design-targets-new-offshore-wind-requirements/