Survey & GeoEngineering


offshore wind farm experience since 2005


oil and gas projects completed since 2001


submarine cable projects since 2005

Understand and manage the seabed and sub-seabed risks to your offshore energy project through its lifecycle.


Our Survey & GeoEngineering experts will apply deep understanding of your project objectives to design effective hydrographic and geophysical surveys and geotechnical site investigations. These will enable our geoscientists to extract maximum value and knowledge, so you’re fully informed on the risks for your subsequent project phases.

Our expertise covers the initial feasibility, development, design and construction stages through to operations and maintenance and, ultimately, decommissioning.

We manage, support and quality control (QC) offshore projects and data with our industry leading specialists in the fields of marine geoscience, hydrographic survey, positioning, offshore construction and cable installation. This is supported by our team of experienced offshore client representatives and supervisors.

Track record

Our Survey & GeoEngineering division has a 25-year heritage of providing marine geoscience consultancy and project management services across the full range of offshore energy sector developments. In supporting operations, we have developed industry leading project management, mapping, vessel tracking, metocean and data streaming web services, under our IRIS brand. These give our clients the closest visibility to their project’s progress, status and performance.


We deliver comprehensive support to the offshore renewable energy, submarine cable and oil and gas sectors. Our services and solutions cover the following disciplines:

  • geology and geophysics
  • geotechnics
  • survey and positioning
  • mapping and GIS
  • cable installation.


We work to achieve efficient and cost-effective offshore surveys and site investigations with a right-first-time approach. Our integrated team of leading marine geoscience, survey, geospatial, data management and operations experts give you a number of key benefits. These include:

  • full understanding of ground condition risks and mitigation strategies for your offshore installation and operations
  • reduced overall project risk, helping to lower CAPEX costs
  • in-depth knowledge of the offshore survey and site investigation contracting sector
  • application of in-house procurement, commercial, contractual, HSE and logistics functions.

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