Expert Profile
Matthew Greenhalgh
Quantum Expert and Quantity Surveying Expert Witness
BSc (Hons), LLM, MRICS, MCIArb
Chartered Quantity Surveyor with more than 30 years of construction industry experience, appointed as a quantum expert in arbitration, litigation and adjudication proceedings.
Matthew has also acted as an expert witness on quantity surveying matters arising in professional negligence litigation.
Expert Experience
- Appointed as a quantum expert in arbitration, litigation and adjudication
- Expert witness experience in quantity surveying professional negligence litigation
- More than 30 years of construction industry experience
- Chartered Quantity Surveyor
- LLM Construction Law and Arbitration
- Advanced Professional Award in Expert Witness Evidence
- Experience across JCT, NEC, FIDIC and bespoke contracts
- United Kingdom, Asia Pacific and Middle East experience
Quantum and Quantity Surveying Expertise
Construction Quantum
Independent Assessment of Disputed Quantum
Expert opinion on valuation, variations, loss and expense, prolongation costs, disruption quantum, additional cost and remedial cost.
- Valuation
- Variations
- Loss and expense
- Prolongation costs
- Disruption quantum
- Additional cost
- Remedial cost
- Payment and valuation matters
Quantity Surveying Professional Negligence
Professional Duties and Quantity Surveying Practice
Expert opinion on quantity surveying matters arising in professional negligence claims, including professional duties and contract administration.
- Quantity surveying professional duties
- Interim payment administration
- Valuation practice
- Contract administration
- Quantity surveying standards relevant to the instructed issues
Selected Expert Experience
Quantum Expert, Arbitration
New Medical Research Centre, Dubai
Appointed as quantum expert in arbitration concerning a dispute between a main contractor and an M&E subcontractor.
Quantum Expert, Litigation
Road Infrastructure Damage, United Kingdom
Appointed to assess remedial costs associated with road infrastructure damage and prepare a quantum expert report.
Quantity Surveying Expert Witness, Litigation
Professional Negligence Claim, United Kingdom
Appointed on behalf of a lender to provide expert opinion on the quantity surveyor’s professional duties.
Quantity Surveying Expert Witness, Litigation
Mixed Use Development, United Kingdom
Prepared an expert report addressing interim payment administration under a JCT contract in professional negligence litigation.
Construction and Commercial Experience
Matthew has more than 30 years of construction industry experience across commercial management, contracts, claims and disputes.
His experience includes buildings, infrastructure, energy, aviation, oil and gas, healthcare and industrial projects in the United Kingdom and internationally.
Qualifications and Memberships
- BSc (Hons) Quantity Surveying
- LLM Construction Law and Arbitration
- HNC Building Studies
- Advanced Professional Award in Expert Witness Evidence
- Member of the Royal Institution of Chartered Surveyors
- Member of the Chartered Institute of Arbitrators
Discuss a Quantum or Quantity Surveying Expert Appointment
Discuss the disputed quantum or quantity surveying issues and the requirements of the proceedings with ICRS.