Green Yard Kleven and the Brazilian shipowner Oceanica have signed a contract to convert the vessel Oceanicasub XVII from an Anchor Handling Tug Supply (AHTS) vessel to a ship capable of ...

The harsh-environment Silvretta, originally a platform supply vessel, is undergoing conversion and on completion will mobilise for a project in northern Europe. Green Yard Kleven is working with ...

Not only is the vessel remarkable in having been custom ... This latest delivery by the Kvaerner Kleven Leirvik yard which, according to Mr. Rong, was on time and to a high standard, is to ...