ST-263 OCV 

ST-263 OCV

Type of vessel:  ROV & DSV
Design:  ST-263 OCV

140 x 29 m Multi Purpose Subsea Construction Vessel


This vessel, designated ST-263 OCV, is a purpose built Multi Purpose Subsea Construction Vessel specially designed for offshore construction and subsea work.

The vessel will be developed for the following main purposes:

  • Deepwater anchor-handling and mooring of FPS
  • Deepwater heavy structure lifts and installation works
  • Deepwater umbilcal / flexpipe / cable flex-laying

Further the vessel will be capable of other functions like:

  • ROV support survices
  • Inspection Maintenance and Repair support (IMR)
  • General subsea work

Main Characteristics

Length over all  140.75 m
Breadth moulded  29.00 m
Depth to main deck   12.80 m
Deck Area  1930 m2
Offshore Crane  400 t
Accommodation  150 pers