If you are involved in a building dispute in Western Australia, an independent construction expert witness may be required to assess defective building work, NCC compliance issues, non-compliant construction, and technical building defects.
We provide independent expert witness services for construction and building disputes across Perth and Western Australia, delivering clear, evidence-based, and professional expert reports suitable for mediation, SAT proceedings, legal disputes, and court matters.
Our assessments assist lawyers, homeowners, builders, developers, and other parties in understanding complex construction and compliance issues relating to building works, contractual scope, workmanship, and applicable Australian Standards and NCC requirements.
You may require an expert witness where disputes involve:
Defective or incomplete building work
Building defects and workmanship concerns
Water ingress or structural concerns
Disagreements between owners, builders, or contractors
Non-compliant construction or NCC compliance issues
Retrospective approval or unauthorised building works
Matters progressing to SAT, mediation, or court
Technical construction issues requiring independent assessment
Our expertise includes:
Building Surveyor with strong NCC compliance knowledge
Experience with Certificates of Design Compliance (CDC) and Certificates of Building Compliance (CBC)
Building defect investigations and compliance assessments
Review of construction methods, materials, and workmanship
Building energy assessment and NCC energy compliance knowledge
Assessment of unauthorised and retrospective building works
Independent, impartial, and evidence-based technical reporting
Practical understanding of residential, commercial, and industrial construction standards
We carry out building defect inspections and construction compliance assessments to evaluate the condition, quality, and compliance of building works across Perth and Western Australia.
Site inspections may include:
Inspection of completed or partially completed building works
Identification of building defects and non-compliant construction
Assessment of workmanship, materials, and construction quality
Review of structural concerns, water ingress, and defective works
Comparison of construction works against approved plans, NCC requirements, and relevant Australian Standards
Assessment of unauthorised or retrospective building works
Where a site inspection is not required, assessments may also be undertaken based on documentation, approved drawings, consultant certifications, and photographic evidence.
We prepare clear, independent, and structured expert witness reports for building disputes, NCC compliance matters, SAT proceedings, mediation, and court-related matters.
Our expert reports may:
Identify construction defects and compliance issues
Assess compliance with the NCC and applicable Australian Standards
Provide independent professional opinion regarding building works
Review contractual scope, workmanship, and construction documentation
Explain technical construction matters in practical and understandable language
Assist lawyers, clients, and decision-makers in understanding technical building issues with clarity and confidence
We assist lawyers, homeowners, builders, developers, and other parties involved in construction disputes and legal proceedings relating to building defects and compliance matters.
This may include matters involving:
Construction dispute resolution and mediation matters
A well-prepared expert witness report can assist in clarifying technical construction issues, supporting negotiations, and helping tribunals or courts understand complex building and compliance matters.
In many cases, independent expert assessment can assist parties in resolving construction disputes before matters progress further through SAT or court proceedings.
By clearly identifying the technical issues and providing an independent evidence-based opinion, expert reports may assist parties to:
Clarify technical disagreements and compliance issues
Support mediation and settlement discussions
Better understand the strengths and weaknesses of the matter
Assist parties in reaching practical and cost-effective resolutions
Reduce uncertainty regarding construction defects and NCC compliance issues
If you require an expert witness for a construction dispute in Western Australia, contact us to discuss your matter.
contact@buildingcertificate.au