ST-261 OCV

ST-261 OCV

Type of vessel:  ROV & DSV
Design:  ST-261 OCV

144 x 27 m Offshore Construction Vessel


This vessel, designated ST-261 OCV, is a Multipurpose Offshore Construction Vessel specially designed for operation under severe weather conditions and with high maneuverability and station keeping capabilities.

The vessel will be outfitted and prepared for the following duties:

  • Pipelaying or cablelaying from carousels with VLS through moonpool or over stern
  • ROV operations like pipeline / route survey.
  • Subsea installation work through moonpool and over shipside
  • Crane operations for bottom positioning of modules

Main Characteristics

Length over all   144.00 m
Length between p.p.  126.70 m
Breadth moulded   27.00 m
Depth to main deck   11.50 m
Max. draught  8.30 m
Deadweight at max. draught  approx. 12300 tons
Deck area aft of hangar   1900 m2