Subsea excavation

James Fisher has unparalleled in-house assets and group capabilities to deliver integrated subsea excavation solutions to its global customer base.

Operating with the world’s largest and most diverse fleet of subsea excavation tools, James Fisher and its group of companies can provide a completely integrated mass flow excavation solution to deliver against all project needs.  Whether it’s in a remote location or extreme environmental conditions, James Fisher can supply an innovative and industry leading solution through its team of dedicated personnel.

Continuously performing on a wide range of challenging projects, James Fisher has built a reputation as a company that delivers against its customers' needs and where necessary, can engineer a bespoke project solution.  

Benefitting from global locations across the Americas, Europe, Asia and the Middle East, James Fisher can mobilise a cost-effective and efficient solution to support operations in a global market. 

Subsea excavation services include:

  • Seabed preparation and clearance
  • De-burial for IRM activities
  • Pipeline and cable lowering and crossings
  • Pre-sweeping preparation
  • Free span rectification
  • Rock dump dispersal
  • Decommissioning work
  • Shore approaches
  • Spud can clearance
  • Abandonment excavation
  • Drill cuttings dispersal
  • Harbour and channel clearance
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Subsea excavation