Outfitting begins on Olympic Subsea CSOV

Norwegian shipbuilder Ulstein Verft has begun outfitting works on a new commissioning service operation vessel (CSOV) ordered from the company by compatriot offshore services provider Olympic Subsea.

The vessel is the second in a series of two CSOVS being built for Olympic Subsea. Each will have a length of 89.6 metres, a beam of 19.2 metres, and 91 cabins that can house 126 personnel.

The vessel will be equipped with a diesel-electric propulsion system that has variable speed and a substantial battery energy storage system. Ulstein Power and Control will provide an expanded power and automation package, which will include a significant battery supply.

Ulstein said the design of the hull and the hybrid propulsion system guarantees superior operational performances and seakeeping, while significantly minimising the environmental footprint.

The vessel will also feature Ulstein’s proprietary twin-stern hull design with main propellers located fore and aft.

The vessel will also be fitted with a 3D-compensated crane and a walk-to-work gangway.

The CSOV will commence sea trials upon completion of outfitting.

Design work on the vessel was undertaken by Ulstein Design and Solutions.