Dargavel Engineering Ltd offers a full range of consultancy and expert witness services, presenting to the High Court and International Court of Arbitration for high-profile international clients.

Due to its depth of technical knowledge Dargavel Engineering has extensive Onshore and Offshore experience and is uniquely positioned to provide independent technical due diligence and expert witness services for process facilities and pipelines, onshore and offshore.

Typical assessed process designs
Expert Witness and Due Diligence services cover:

  • Field inspection and condition assessment
  • Cost estimating and programme estimating
  • Technical fault-tree analysis and assessment
  • Risk Assessments and outcome scenarios analysis
  • Expert witness reports


Specialising in the following areas:

  • Oil, Gas & Petrochemicals
  • Process Engineering
  • Industrial Engineering
  • Mineral and Metallurgy
  • Mechanical and Manufacturing Design
  • Environmental Health & Safety

Our expert witness engineers include:

  • Robin Dargavel
  • Neil Scally
  • Andrew Davis
  • John Whittaker
  • Andrew Band

Offshore, Coriolis Oil Metering Package

Offshore, Coriolis Oil Metering Package



For more information on our Independent Technical Due Diligence and Expert Witness Services
call Dargavel Engineering on
+44 (0) 203 705 5541 or +44 (0) 1900 605186 / 62613

or email: This email address is being protected from spambots. You need JavaScript enabled to view it.