NCAT EXPERT WITNESS REPORTS · SYDNEY & NSW
NCAT Expert Witness Reports for Building Disputes in Sydney & NSW
Independent, evidence-based building reports prepared to explain defective, incomplete and non-compliant work clearly for NCAT, mediation and NSW court proceedings.
Technical content reviewed by Glen Sim, Principal Building Consultant. View selected case references.
- Independent evidence for defective, incomplete and non-compliant building work
- Prepared for NCAT and NSW court proceedings
- Expert Witness Reports, Scott Schedules and rectification cost estimates
- Serving Sydney, regional centres and all of New South Wales
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Tell us about your building dispute, location and any NCAT or court deadline. Your information stays private.
Client Experiences With Awesim Building Consultants
Read feedback from clients who engaged Awesim for building consultancy, dispute support and expert reporting across New South Wales.
INDEPENDENT BUILDING EVIDENCE
What Is an Expert Witness Report in a Building Dispute?
An Expert Witness Report is a formal, independent report prepared by a qualified building consultant to provide objective technical evidence in a building dispute. It is commonly relied upon in the NSW Civil and Administrative Tribunal (NCAT), mediation and court proceedings.
The report assesses defective, incomplete or non-compliant building work using site observations, measurements, photographs, the National Construction Code, relevant Australian Standards and accepted building practice. The expert’s overriding duty is to assist the tribunal or court impartially, regardless of which party engaged them.
Awesim’s reports are structured to explain the alleged defect, technical basis, cause, recommended rectification and likely cost in language that clients, solicitors and decision-makers can follow.
Who We Assist With Expert Witness Reports
Our independent role remains the same whether we are engaged by a homeowner, builder or legal representative: investigate impartially and explain the evidence clearly.
Homeowners
Independent evidence for defective, incomplete or non-compliant residential building work.
Expert reports for homeowners → 02Builders and Contractors
Objective technical evidence to respond to allegations, disputed scope and workmanship claims.
Expert reports for builders → 03Solicitors and Legal Teams
Clear, structured reporting designed to assist with pleadings, evidence and tribunal directions.
Expert reports for lawyers →When Do You Need an Expert Witness for a Building Dispute?
An expert is usually required when technical building issues must be substantiated independently for a claim, defence, mediation or hearing—particularly where the parties disagree about defects, responsibility, compliance or workmanship.
NCAT or Court Proceedings
When a claim or defence requires independent technical evidence about building work.
Defective or Incomplete Work
When parties disagree about the nature, extent, responsibility or cost of disputed work.
NCC and Standards Compliance
When allegations concern the National Construction Code, Australian Standards or accepted practice.
Mediation or Expert Conclave
When clear expert opinions are needed to narrow issues and assist resolution before a hearing.
Expert Witness Report
Independent building evidence for NCAT and NSW court proceedings
COURT-READY REPORTING
What Our Expert Witness Report Contains
Each report identifies the expert’s qualifications, instructions, factual basis and reasons for every opinion. Where a matter is outside the expert’s field, that limitation is stated clearly.
- Qualifications and relevant expert experience
- Facts and assumptions relied upon, including instructions where applicable
- Reasons supporting every opinion expressed
- Relevant literature, codes, standards and supporting material
- Examinations, testing, measurements and investigations undertaken
- Photographic evidence and clear defect descriptions
- Recommended rectification methods and likely costs
- A concise summary where the report is lengthy or complex
How Each Building Defect or Disputed Item Is Assessed
For every issue investigated, our opinion follows a consistent evidence-based sequence so the reader can understand what was observed, why it matters and what should occur next.
Observation and description of the issue
The identified deficiency or incomplete work
The reason for each expert opinion expressed
Any matter outside the expert’s field of expertise
Relevant supporting information and references
Examination, measurement or testing undertaken
The proposed method of rectification
The likely cost of the necessary work
Reasonably available alternative remedial work
How NCAT Uses Expert Reports in Building Disputes
NCAT uses expert evidence to understand technical building issues that cannot be resolved by assertion alone. A clear report helps the Tribunal identify what is agreed, what remains disputed and the evidence supporting each opinion.
Evaluate the nature and extent of alleged building defects
Compare competing claims and expert opinions
Understand the relevant NCC and Australian Standards requirements
Review Scott Schedules and rectification cost evidence
Consider responsibility for defective or incomplete work
Make informed, evidence-based directions and decisions
STRUCTURED DEFECT SCHEDULE
A Scott Schedule Can Be Included With the Expert Witness Report
Where required, a Scott Schedule summarises each disputed defect or incomplete item in a consistent table. It can identify the building element, alleged breach, expert opinion, proposed rectification and cost estimate so the parties and decision-maker can compare the issues efficiently.
The Notice of Orders or court directions should be reviewed carefully because they may prescribe the format and information required.
How the Expert Witness Engagement Process Works
Clear documents at the outset help us define the scope accurately and avoid unnecessary delay.
- 1
Initial Information
Provide the contract, plans, correspondence, photographs and list of disputed items available to you.
- 2
Fee Proposal and Agreement
We review the material, define the scope and issue a written fee proposal and Service Agreement.
- 3
Invoice and Engagement
The invoice is issued and the engagement is confirmed once payment and the signed agreement are received.
- 4
Site Investigation
We coordinate access, inspect the property and document the relevant evidence.
- 5
Report and Scott Schedule
Generally within two to four weeks, the report and any required Scott Schedule are prepared and submitted, subject to scope and complexity.
SYDNEY AND STATEWIDE NSW
Expert Witness Services Across New South Wales
Awesim provides Expert Witness Reports throughout Sydney, regional cities and country towns across New South Wales. Our work regularly extends to the Central Coast, Hunter Valley, Mid North Coast, New England, Northern Rivers, Central West, South Coast, Riverina and Murray regions.
Travel requirements and any associated expenses are identified in the written fee proposal before the site investigation is booked.
Experience and Qualifications Behind the Opinion
Awesim Building Consultants was established in 1996. Director Glen Sim brings more than 35 years of building and construction experience and over 15 years providing litigation support.
His background includes Carpentry and Joinery, a Diploma in Construction Management, a NSW Builder’s Licence and building consultancy experience. Awesim maintains Professional Indemnity insurance and prepares reports with regard to the applicable Expert Witness Code of Conduct and procedural directions.
Following submission, Awesim can assist with expert conclaves, clarifications, supplementary reporting and attendance at NCAT or court where separately engaged.
Published NCAT case references
Review matters in which Glen Sim’s expert evidence has been referenced in published decisions.
Frequently Asked Questions About Expert Witness Reports
These answers explain typical fees, timing, documents, travel and the reporting process. Your written proposal will confirm the scope applicable to your matter.
How much does an Expert Witness Report cost?
Free Initial Consultation
The cost of an Expert Witness Report varies depending on the number and complexity of issues involved in your claim. As a guide:
– Site Investigation: $1,100.00 for the first hour, then $550.00 per hour thereafter
– Expert Witness Reporting: $1,100.00 per issue
– Scott Schedule Reporting: $550.00 per issue
– Expert Witness Conclave: $3,850.00 per day or part of
– Court or NCAT Hearing Attendance: $3,850.00 per day or part of
Document and report review, as well as travel expenses, may also apply. All rates include GST and are indicative only.
What is the minimum cost of a small claim?
For a small claim involving one hour of site investigation, one Expert Witness Report, and one Scott Schedule, the minimum cost is approximately $2,750.00 (inclusive of GST).
What is the typical price range for an Expert Witness Report?
Most Expert Witness Reports fall within the $5,000 – $15,000 range, depending on the scale and complexity of the matter. For larger claims (such as multi-unit or strata complex disputes), total reporting costs can exceed $600,000 in major cases worth $10 million or more.
How long does it take to receive the report?
On most occasions, an Expert Witness Report takes around 2–4 weeks from the date of the site investigation to prepare and submit. However, complex matters may take several months to compile sufficient supporting evidence.
When are site investigations conducted?
All site investigations are generally carried out between 7:00am and 9:00am on weekdays, unless prior arrangements have been made.
Do you require payment upfront?
Yes. It is company policy that all payments are made prior to both the Site Investigation and the commencement of the Expert Witness Report. This ensures the independence and objectivity of our opinions, keeping them neutral and unaffected by payment delays or disputes.
Where do you provide Expert Witness services?
We service all of New South Wales, including Sydney, regional cities, and country towns. Our consultants frequently travel to:
– Central Coast (Gosford region)
– Hunter Valley (Muswellbrook, Singleton, Scone, Newcastle)
– Mid North Coast (Coffs Harbour, Port Macquarie)
– New England (Tamworth, Armidale, Gunnedah)
– Northern Rivers (Lismore, Ballina, Tweed Heads)
– Central West (Bathurst, Orange, Dubbo)
– South Coast (Wollongong, Nowra, Batemans Bay)
– Riverina and Murray Regions (Wagga Wagga, Albury, Yass, Young, Tumut, etc.)
We’ve also attended building disputes in Broken Hill and other regional and remote locations across New South Wales.
Why choose Awesim Pty Ltd for your Expert Witness Report?
With more than 35 years in the building and construction industry and Awesim established in 1996, we bring extensive experience and credibility. Our Director, Glen Sim, personally manages most reporting requirements. He’s a qualified builder and accredited consultant with a trade background in Carpentry/Joinery and a Diploma in Construction Management. We maintain Professional Indemnity insurance, and our reports are prepared with regard to the applicable Expert Witness Code of Conduct and procedural directions.
What is a Scott Schedule and why is it needed?
A Scott Schedule is a structured report outlining the specific issues in dispute — for example, defects, costs of rectification, or variations. It’s often required by NCAT or the Court to help clearly compare both parties’ expert opinions side by side.
What is included in the “Bundle of Documents”?
The Bundle of Documents is the complete evidence pack submitted to NCAT or the Court. It includes:
– The Expert Witness Report and Scott Schedule
– Building Contract and Plans
– Affidavit and Statement of Claim
– Chronology of Events
– Supporting evidence and correspondence
These documents must be tabulated, paginated, indexed, and provided in triplicate – one copy each for the Court/NCAT, the opposing party, and yourself. A well-prepared bundle significantly strengthens your case by helping the Judge or NCAT Member clearly understand the dispute.
What qualifications do your Expert Witnesses hold?
Our Expert Witnesses come from trade and management backgrounds in the Building & Construction industry. The company director, Glen Sim, is a qualified Carpenter/Joiner with a Diploma in Construction Management, a NSW Builder’s Licence, and accreditation as a Building Consultant.
Are your Expert Witness Reports accepted by NCAT and the Courts?
Awesim prepares Expert Witness Reports for use in NCAT and NSW court proceedings with regard to the applicable Expert Witness Code of Conduct and procedural directions. Whether a report is admitted, and the weight given to the expert opinion, is determined by the Tribunal or Court.
Can you assist with both residential and commercial building disputes?
Yes. We handle both residential and commercial building disputes across New South Wales. Whether it’s a home renovation defect, a strata dispute, or a commercial construction disagreement, we tailor the report to suit the nature and scale of the claim.
Do you work for both homeowners and builders?
Yes. We remain fully independent and are engaged by both homeowners and builders (as well as legal representatives or insurers). Our findings are impartial and evidence-based, ensuring that all reports meet court standards of neutrality and professionalism.
What happens after the Expert Witness Report is completed?
After your report is submitted, we can assist in conferencing with the opposing expert (Expert Conclave), attending Court or NCAT hearings, and providing clarifications or supplementary reports if required. We’re also experienced in helping clients prepare their Bundle of Documents for submission.
Can you provide an obligation-free quotation before starting?
Yes. We offer an obligation-free quotation for your building dispute or Expert Witness Report. This helps you understand the likely scope, timeline, and costs involved before proceeding.
Do you charge for travel outside Sydney?
Yes, travel expenses may apply for site inspections outside Sydney or the metropolitan area. However, our team regularly travels across NSW, and we always provide an upfront estimate of any travel-related costs in your quotation.
What type of evidence do you need before starting a report?
Typically, we’ll ask for copies of your building contract, plans, correspondence, defect lists, and any photographic or inspection evidence you already have. This helps us assess the matter in detail and ensure that our site visit and reporting are comprehensive.
Can I use your report for insurance or warranty claims?
Yes. Many clients use our Expert Witness Reports for Home Building Compensation Fund (HBCF) claims, insurance disputes, or warranty issues. Our reports are designed to be compliant and admissible for these types of proceedings.
How do I get started with booking a Site Investigation?
You can contact us via phone, email, or the online form for an obligation-free quote. Once you accept the quote and payment is confirmed, we’ll schedule a site investigation (typically between 7:00am and 9:00am on weekdays). From there, we’ll guide you through the process step by step.
CONFIDENTIAL INITIAL ENQUIRY
Discuss Your Building Dispute With Awesim
Send the basic information you have available, including the property location, disputed work and any NCAT or court deadline. We can then identify what additional documents are required before preparing a written fee proposal.
Ready to Discuss Your Building Dispute?
Use the confidential enquiry form at the top of this page, or call Awesim directly to discuss the next practical step.