Expert witness services

Independent opinions, prepared for proceedings.

When a construction dispute reaches a court, tribunal, arbitration, or mediation, the decision-maker needs an opinion it can rely on: what the record shows, how the conclusion was reached, and where its limits lie.

Conflicts check first. Before accepting an expert witness instruction, we request sufficient preliminary information to understand the matter, the proposed scope, relevant deadlines, and potential conflicts.

The role of an expert witness

An expert witness is not an advocate. The overriding duty is to assist the court or tribunal, objectively and impartially, regardless of which party retained the expert.

That duty shapes how reports are written here: assumptions are stated, contrary evidence is addressed rather than omitted, and conclusions are tied to specific documents and measurements.

What a report covers

  • The questions the expert was asked to address
  • The documents and evidence considered
  • The method applied, in enough detail to be tested
  • The analysis, with calculations and comparisons shown
  • Conclusions, with assumptions and limitations stated
  • Required certifications and acknowledgements of duty, where applicable

Independence in practice

Opinions are based on the evidence reviewed, accepted construction practice, and professional judgment — not on the outcome a party hopes for. If further evidence would change an opinion, the report identifies what that evidence is.

Matters we can assess

Delay and extension-of-time claims, disputed changes and payment claims, cost to complete after default, defective or incomplete work, repair and remediation costs, and the reasonable value of work performed.

Not every claim proceeds to a hearing. The same analysis can support negotiation, mediation, and settlement discussions, where an objective measure of delay or cost helps parties assess risk.

Method

Evidence-based. Independent. Traceable.

1

Questions and documents

Confirm the questions to be addressed and review the contractual, technical, and cost documentation.

2

Scope from the record

Establish the applicable scope through drawings, specifications, contracts, changes, and other project records.

3

Independent measurement

Measure relevant quantities independently where required, and assess work in place against the established scope using documentary and photographic evidence.

4

Comparison and conclusion

Compare the independent assessment against budgets, estimates, invoices, payments, and quotations, then develop clear conclusions that identify evidence, method, assumptions, and limits.

Discuss a matter — after conflicts are cleared

If you are counsel, an insurer, loss adjuster, owner, contractor, surety, or another professional requiring independent construction expertise, begin with a conflicts check. Once cleared, we can discuss scope, deadlines, and the documents needed for an opinion.

Start a conflicts check