Offshore wind turbine

Our sectors

Offshore wind

Geotechnical and foundation expertise across the offshore wind lifecycle.

Our team has decades of experience supporting offshore wind projects across the world. We support developers, owner's engineers and contractors from site-investigation strategy, site characterisation and integrated 3D ground-model development, through WTG and offshore-substation foundation design, anchor and mooring design, to installation analysis and owner's-engineer support.

Our services include:

Site characterisation report with CPT profiles over boxes of recovered core

Site characterisation

  • Survey strategy
  • GI scoping and specification
  • QA of GI and lab testing
  • Geotechnical interpretative report
  • Geotechnical Design Basis
Floating offshore wind turbine on a semi-submersible foundation

Foundation design for fixed and floating offshore wind

  • Monopiles, jackets, suction caissons, GBS
  • Drag anchors and moorings
  • Mudmat and piling templates
  • Scour assessment and protection
  • Life extension and decommissioning
Hydraulic hammer driving a pin pile at an offshore jacket foundation

Installation risk assessment

  • Pile driveability (impact / vibro / jetting)
  • Pile driving fatigue
  • Pile run assessment
  • Spudcan installation assessment
  • Back-analysis of installation records
Engineers reviewing offshore wind drawings and a technical due diligence checklist

Owner's engineer and expert opinion

  • Technical Employer's Requirements
  • Independent technical review
  • Technical due diligence
  • Forensic review
  • Expert witness support