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Siem N-Sea

Multipurpose field & ROV Support Vessel (MRSV)

Built: 2009
Design: MT 6017 MK II
Dp Class: 2
LOA: 93.60 m
Breadth: 19.70 m
Draught: 6.30 m
Dwt: 4,214 t
Accommodation: 68
Cargo Deck Area: 1,046 m2
Crane: 100 t Offshore/Subsea crane
ROV Moonpool 7.2 X 7.2 m


The Siem N-Sea is a diesel electric driven vessel with low fuel consumption for reduced emission to the environment. It is designed to meet the general offshore supply market with its 100 T heave compensated offshore crane, specially designed for ROV and light Construction duties. Low noise and vibration in hull and superstructure ensure excellent sea-keeping and high comfort for the crew and personnel.