Vessels used for under water construction work, as well as for support for under water operations. Normally equipped with larger cranes, dynamic positioning system (DP), helipads and with a high degree of manning capacity.
It carries goods, water, drilling mud, chemicals, etc. to and from the offshore installations. Larger share of vessel on longer, firm contracts.
HAVILA TROLL (RRV) Rescue- and recovery vessel. It covers security services, such as oil spill preparedness, fire protection and operation of rescue- and recovery at the oil installations.Read the story