Rotech Subsea
Est. 1994000
Rotech

Projects

Atrackrecordwrittenontheseabed.

From North Sea interconnectors to Taiwanese offshore wind — explore selected case studies and over a decade of logged project history.

Rotech RS tool suspended over the ocean during an offshore campaign
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Projects since 1994

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Logged since 2015

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Distinct project locations

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Featured case studies

Track record

Everyproject,loggedandsearchable.

Filter by year or tooling, or search by seabed type, location and scope. Entries marked with a document icon have a full case study available on request.

Showing 12 of 153 projects

  • C25-074Cable De-burial & Post-lay Trenching WorksMay to July 2025TRS1LD Jet TrencherGermany29m – 31m
  • C25-099Cable De-burial, Cut & Recovery and Burial WorksMay to July 2025TRS1LD Jet Trencher & RSG-C Subsea GrabNorway18m – 20m
  • C24-046Cable Post-Lay TrenchingMay to July 2025RS2-3 Hybrid Jet TrencherDenmark15m
  • C25-090Cable De-Burial, Cut & Recovery WorksJune & July 2025TRS1LD Jet Trencher & RSG-C Subsea GrabUK, English Channel30m
  • C25-075Cable Post-lay TrenchingJune & July 2025TRS1 CFE SystemGermany40m
  • C24-062Cable De-burial, Cut & Recovery and Burial WorksMay & June 2025RS2 CFE System & RSG-C Subsea GrabUK, North Sea40m
  • C25-002Export Cable / Joint Burial WorksMay 2025TRS2 CFE System & RS2-3 Hybrid Jet TrencherThe Netherlands12m - 27m
  • C23-059Cable De-burial, Cable Cutting & Recovery, Cable Post-lay trenching, Scour RemovalApril 2025TRS2 CFE System, RSG-C Subsea Grab & Cutter & RSBG Boulder Grab SystemThe Netherlands18m – 24m
  • C25-106HDD Pit ExcavationApril 2025TRS1 CFE SystemUSA7m – 8m
  • C24-166Trench ClearanceFebruary to June 2025TRS1LD Jet TrencherFrance2m – 10m
  • C24-154Rock & Debris RelocationFebruary 2025RSBG Boulder Grab SystemUSA5m – 65m
  • C24-171Cable Post-lay TrenchingOctober 2024 to January 2025TRS2 CFE SystemFrance2m – 27m
Subsea cable resting in a freshly excavated trench on the seabed

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