Topside & Jackets Cut and Removals - Aquaterra Energy

Topside & Jackets Cut and Removals

Combining industry-leading knowledge, skills and insight to deliver new topside decommissioning solutions

Capitalising on collaboration: leading the way in integrated asset removal services

We bring together industry-leading knowledge, skills and insight to create a new topside decommissioning option.

We draw upon our experience of designing and installing jackets and topside structures to offer engineering and removal preparation services ranging from make-safe to structural modelling, loading analysis and lift-point assessment. Our solutions include:

  • Engineering: facility made safe; structural modelling
  • Offshore preparation: lift points/sea fastening/lift preparation; heavy lift packages for topsides removal
  • Caisson severance: internal cutting tool
  • Dredging and preparation: internal pile dredge; cut point ID
  • Chain driven diamond wire saw
  • Project management: engineering and project co-ordination
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And we complement those capabilities with advanced cutting tools and techniques that have been successfully deployed on removal campaigns in energy hubs globally.

We form a fully integrated team to work on your behalf across the workscope spectrum, creating synergies and efficiencies that reflect your operational priorities.


Our Services


Ensuring subsea structures are safe and fit for abandonment.


We have the recognised expertise to deliver challenging structural engineering solutions in a number of different conditions and environments.


Confirming equipment is prepared and capable to enable a safe lifting operation.

We offer a complete heavy lifting equipment from initial analysis to instillation lead by our experienced engineers.

Additional Services


Alongside our own suite of services, we work collaboratively with Oceaneering who offer the following products for Topside & Jackets Cut and Removals: