Bill Haggart


Arbitration 2024
Construction 2023
Consulting 2023
Expert Information
Qualifications BEng (Hons) Electrical & Electronic Engineering
Professional Memberships CEng, MIET, MCIBSE, MAE, ACIArb
Services Engineering, Architectural and Technical
Industries Aerospace and Defence, Buildings, Power and Utilities, Production and Manufacturing, Technology, Media and Telecoms, Transportation Infrastructure
Regional Experience Asia, Europe, Middle East, Oceania
Expert Highlights
  • Chartered Engineer.
  • Has been cross-examined and hot tubbed in arbitration proceedings.
  • Extensive international experience in building services design.
  • Background of multi-disciplinary design management.
  • BIM literate.
  • Wide knowledge of mechanical, electrical and plumbing systems’ interfaces.
  • Design experience in different procurement models.

Bill Haggart is a Chartered Engineer with 30 years of experience in the field of building services engineering (MEP). He has been appointed as a technical expert witness on several occasions.

Bill is a diligent and focused expert. He is incredibly responsive to his clients. He communicates complex information in an easy to comprehend way.

WWL Construction Expert Witnesses 2023

Bill has acted as technical expert, assistant to the named expert and as part of multi-disciplinary expert teams for disputes across Asia, Australia, Europe and the Middle East. He has given evidence in arbitrations, written technical expert reports and participated in expert meetings for projects with values in excess of US$500 million and for disputed sums in excess of US$50million.

Bill has extensive experience in the design, specification, monitoring and inspection of MEP systems for buildings and infrastructure projects in commercial, retail, defence, leisure, health, education, aviation and transport sectors. He has a thorough understanding of the interfaces and interdependences between the different MEP disciplines and systems involved in the design and construction of buildings and infrastructure projects.

Bill has held senior positions in large, multi-disciplinary, international design and consulting engineering practices working on local, national and international projects; including successfully managing long-term frameworks for local authorities. He has worked with a variety of forms of contract and procurement routes ranging from PPP and PFI to NEC3, design and build, and prime contracting.

Bill is a member of the Institution of Engineering and Technology, Chartered Institution of Building Services Engineers, Academy of Experts and an associate member of the Chartered Institute of Arbitrators.

Bill Haggart is a market-leading technical expert who is regularly instructed in cross-border construction projects in the retail, healthcare and transport sectors among others.

Contact Bill
Location: Dubai, United Arab Emirates

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