Tim Hyett

Technical Expert

Expert Highlights

  • 30 years experience in tunnelling, civil engineering and downstream (on shore) oil and gas
  • Chartered Engineer and Engineering Geologist
  • TBM / SEM and Micro tunnelling
  • Large diameter pipelines
  • Ground stabilisation / freezing
  • Shaft sinking
  • Drilling and blasting
  • Permeation grouting
  • Expert witness in over 20 High Court cases and testified many times

Tim has occupied senior roles providing engineering, technical, commercial, institutional and contractual solutions for clients engaged in the development, insurance and construction of tunnel, pipeline and shaft sinking works across various infrastructure assets.

He is a highly versatile hands on expert equally able to contribute to a multi-disciplined commercial team or operate autonomously in remote locations. Tim has worked with numerous forms of contract including FIDIC, NEC, IChemE, IEI, JCT, ICE and bespoke terms on projects across the UK, Europe, North America and then Middle East.


HND Civil Engineering
BEd Mathematics
MSc Engineering Geology
LLM Law (Construction)

Professional Memberships

Member of the Institute of Engineers of Ireland
Member of the Chartered Institute of Building
Fellow of the Geological Society