With over 30 successful jacket substructure projects under our belts, we know we have the experience to deal with any project from minimal facility, production and accommodation platforms to jackets and offshore substation foundations, from the North Sea to the Gulf of Mexico.

Our skilful in-house design and engineering team provides conceptual and detailed design for new projects, and offers services for strengthening, repair and upgrading of existing structures and reanalysis and assessment.

Sembmarine SLP's structural steel design group is resourced from a pool of permanent staff engineers in the following areas:

  • Structural analysis (linear and non- linear)
  • Detailed steelwork design
  • Foundations
  • Dynamic response
  • Cathodic protection
  • Materials/metallurgy
  • Construction
  • Marine/installation design

Sembmarine SLP has designed and constructed subsea jackets for over 30 platforms and many clients with sizes from 300 tonnes up to 6,000 tonnes and from a depth of just 19 metres to 160 metres.