In line with technological development and the utilisation of resources on the seabed, there is an increasing need for the replacement and decommissioning of existing plants and offshore installations.

Decommissioning is made up of many complex operations and processes involving a wide range of knowledge and trades. With more than 20 years of experience in decommissioning of both onshore and offshore installations in the energy sector, NIRAS provides a wide range of consultancy services throughout the project life-cycle from planning and design in the early stages of project development, through to the decommissioning and removal of structures.

We have assisted several international clients in the decommissioning of offshore wind turbines in the world’s currently largest offshore wind farms and production cessation and well-abandonment for the oil industry. Our services cover planning, design, consultancy and project management, as well as project development.

Among our fields of expertise in decommissioning of onshore and offshore installations are:

  • Legislation, Financial Analysis and Quality Assurance
  • Risk Management and Health & Safety issues
  • Environmental mapping of the installation
  • Production cessation and well abandonment for the oil industry
  • Preparation of cables for separate decommissioning
  • Decommissioning of the process systems
  • Decommissioning of the utility systems
  • Phased shut-down of the life support and safety systems
  • Dismantling, removal and disposal of the topside facilities
  • Transportation and waste management
  • Removal of substructures

Contact info

Tim NormanManaging DirectorCambridgeT: +44 1223 803750E: Send E-mail
Further contact info
© NIRAS Consulting Ltd. - St Giles Court, 24 Castle Street. Cambridge. CB3 0AJ UK. - T: +44 (0)1223 803750 - E: - Sitemap

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