Excavation, Dredging & Trenching Support

Excavation, Dredging & Trenching Support are operations involving excavation of material from the seabed to form a channel, most commonly a prerequisite to cable or pipe lay operations. There are a variety of methods available for creating trenches or removing bulk material, such as Ploughing, Jetting, Dredging, Mechanical Excavation or Cutters. Each method has its own benefits, and is selected based on the composition and topography of the seabed.

The UTROV® Solution

We have a selection of tools to cater for the variation of the seabed topography.


Controlled Flow Excavator (CFE)

DOP200 Dredge Pump


Tine Grab

Clamshell Grab


Industries we can assist

  • Offshore Renewables
  • Offshore Oil and Gas
  • Interconnector
  • Offshore Decommissioning


We are proud of our track record and operational statistics and would be happy to provide these numbers to any potential clients upon request.