Siem Offshore Contractors
The on-board trenching ROV has been used to trench hundreds of kilometres of submarine cables
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Cable Trenching

Siem Offshore Contractors primary Cable Lay Vessel Siem Aimery is equipped with an on-board trenching ROV housed in a hangar on the starboard mid-ships. The on-board trenching ROV has been used to trench hundreds of kilometres of submarine cables since the launch of the Cable Lay Vessel Siem Aimery up to a depth of up to 3.0m and is able to perform multi-pass trenching operations of the same route.

In addition carefully selected key partners can be brought in to provide cable trenching services for seabeds with difficult geology, such as pre lay ploughing or post lay mechanical trenching requirements.