Jacket repair case study


Scope of Work

In order to regain structural integrity of a North Sea platform, steel clamps were successfully installed by James Fisher Offshore (JFO) onto members of the jacket structure at a water depth of 15m. Working with our valued customer on their DSV vessel, JFO supplied a hydraulic winch package for zone 1 hazardous area.


Scope of Supply

JFO scope of supply included:



Project Management

Hydraulic winch and control stand


4 x Offshore technicians for pulling operations


Results and Benefits

“During my initial discussions with JFO, I received excellent support from Life of Field Manager, Will McLennan, to my numerous questions about winches, wire, HPUS etc. He was also very quick in responding to my many changes throughout! Following award, the JFO project manager provided excellent support in preparation for the mobilisation. Always at hand to answer further questions, and was particularly helpful during the load test discussions held with the client. Further thanks to crewing personnel who assisted in organising all the relevant certs for joining the platform via helicopter.”

Customer senior project engineer


Download Life of Field jacket repair case study (635KB)