SP12000 excavation tool

Delivering precise, effective and efficient operational inspection, repair maintenance solutions to pipelines, cables and subsea assets.

Utilising clump weights to deliver a safe and accurate controlled flow excavation, JFSE's SP12000 has a significant volume output of up to 12,000 litres of water per second enabling operational efficiency over large areas of seabed.

Delivering a controlled column of water, it creates a non-contact form of excavation that eliminates the risks associated with physical contact, especially around complex subsea assets.

Further enhancing its capability, the SP12000 series has the additional benefit of real-time sonar monitoring enabling precision excavation in confined areas, as well as large cable or pipeline scopes.


  • Pipeline and cable trenching
  • Decommissioning and Salvage
  • Deburial for IRM works
  • Rock dump dispersal
  • Drill cuttings dispersal
  • Freespan rectifications
  • Seabed clearance and preparation

Download the SP12000 specification sheet.