Structural Inspection &
Forensic Engineering Services

We provide independent structural inspections and forensic engineering reports used for
QBCC, QCAT, VCAT and NCAT matters.
Our reports help you understand the issue, support your position, and move forward with confidence.

Structural Condition Inspection

Assessment of overall structural condition and visible issues.

Pre-Purchase House Inspection

Structural inspection before property purchase to identify defects and risks.

Construction Compliance Inspection

Review of construction works against required standards.

Forensic Structural Investigation

Evidence-based investigation to determine root causes of issues.

Comprehensive Structural Inspection
& Forensic Engineering

Structural Safety & Compliance Inspections

We assess buildings for structural integrity, safety concerns, compliance breaches, and potential risks. Our reports outline findings clearly, supported by photos, data, and engineering analysis.

Forensic Engineering Investigation

Our forensic engineers investigate material failures, construction defects, workmanship issues, and collapse events to determine root cause, liability, and required remediation.

Expert Witness Reports for
QBCC, QCAT, VCAT & NCAT

We specialise in engineering reports for tribunals and regulatory bodies, including:

  • QBCC (Queensland Building and Construction Commission)

  • QCAT (Queensland Civil and Administrative Tribunal)

  • VCAT (Victorian Civil and Administrative Tribunal)

  • NCAT (New South Wales Civil and Administrative Tribunal)

Technical Reports for Disputes & Legal Matters

We prepare clear, defensible expert evidence suitable for hearings, negotiations, and regulatory enquiries.

Scott Schedule Preparation

Our team prepares tribunal-compliant Scott Schedules for QBCC, QCAT, VCAT & NCAT, ensuring technical accuracy and clarity for all parties involved.

Pre-Purchase Structural Inspections

Buying a property? Don’t take unnecessary risks. Our Pre-Purchase Structural Inspections provide a thorough check of the building’s structural integrity before you commit.
We assess key elements such as foundation movement, cracks, moisture damage, and any signs of structural failure – giving you a detailed, easy-to-understand report with photos and clear recommendations.
Ideal for buyers, investors, real estate agents, and conveyancers.

Forensic Engineering
Uncover the Real Causes Behind Structural Failures

Our expert forensic engineers help uncover the root causes of building damage, collapse, material failure, and construction defects.
Whether it’s for an insurance claim, a legal dispute, or understanding why a structure failed – we deliver clear, defensible forensic reports that withstand scrutiny in court or tribunal settings.
Trusted by: insurers, lawyers, strata managers, builders, and property owners.

Solar Assessments – Is Your Roof Ready for Solar?

Planning to install solar panels? Our Solar Structural Assessments ensure your roof is safe, compliant, and structurally capable of handling additional loads.
We inspect roof framing, materials, and existing conditions to identify risks and provide recommendations for strengthening if needed.
Perfect for: solar installers, homeowners, engineers, and regulatory bodies.

Insurance Claim Engineering Reports

We support insurers, loss adjusters, and property owners with fast, accurate forensic evaluations of building damage.

Damage Assessments & Failure Analysis: We assess storm, water, fire, impact, and structural deterioration damage, documenting findings with photos, diagrams, and engineering commentary.

Independent Reports for Disputes: Our unbiased engineering reports help determine claim validity, liability, and repair requirements.

Dilapidation & Pre-Construction Condition Reports

Before construction begins, we provide detailed condition surveys to reduce disputes and protect all stakeholders.

Pre-Construction Surveys: We document the existing state of neighbouring properties to minimise risk and clearly establish baseline conditions.

Post-Construction Evaluations: After works are complete, we reassess for changes or damage and provide clear documentation for compliance and dispute resolution.

Show Cause & Regulatory Compliance Investigations

Construction Failures & Defect Investigations: We identify causes of structural defects, poor workmanship, unsafe installations, and compliance breaches.

Support for QBCC, QCAT, VCAT & NCAT Requirements: We deliver tribunal-ready reports and expert opinions tailored to each regulatory framework.

Why Choose Ostanes Engineering?

Trusted, Independent Expertise

Our licensed structural and forensic engineers provide unbiased assessments and clear, practical recommendations.

Fast Turnaround & Tribunal-Ready Reports

We offer prompt inspections, efficiently prepared documents, and reports that meet the standards required by tribunals and insurers.

Everything You Need to Know
About Structural Inspections

Here we share valuable information and expert guidance on assessing the condition, safety, and performance of buildings and structures. From identifying critical issues to understanding inspection processes and compliance standards, our articles are designed to support property owners, engineers, and contractors alike. Stay informed and make confident decisions with insights from our structural inspection specialists.

Areas We Serve

Ostanes delivers expert structural inspections across Southeast and regional Queensland, helping property owners, buyers, builders, and developers identify structural issues before they become costly problems. Our engineers assess foundations, retaining walls, cracking, movement, storm damage, and other structural concerns while ensuring compliance with relevant Queensland standards and council requirements. Operating throughout the state, we provide thorough site inspections and engineering reports for major metropolitan regions, including:

Excellent
Ostanes Engineering4.9
Based on 101 reviews
steven S.
3 weeks ago
I was very happy with the services from ostanes, the in-depth of inspection and reporting was great. Turnaround time for reporting was exceptional. Was very personable and able to explain process in a common language.
Response from the owner:Thank you Steven for your kind review. We’re glad you were happy with the inspection and report, and that the findings were explained clearly in simple terms. We appreciate your feedback and support of Ostanes Engineering.
Youngjun K.
1 month ago
Good and fast service. Helpful
Response from the owner:Thank you Youngjun for your review. We’re glad we could assist and that you found our service fast and helpful. We appreciate your feedback.
brett I.
2 months ago
The work that Ostanes Engineering has done are incredible, my job was urgent and they accommodate for my needs. I highly recommend them for any work that needs doing.
Response from the owner:Thank you Brett for your kind words. We’re glad we could accommodate your needs and provide the service you were after. We really appreciate your recommendation and support.
Katia
6 months ago
Ostanes carried out a structural integrity inspection in our home: Dr Shoja was very knowledgeable and thorough. He explained everything he was looking at and why; as well as given us lots of practical advice which was related to structural integrity and otherwise.
Response from the owner:Thank you Katia for your thoughtful review. We’re glad Dr Shoja was able to assist with the structural integrity inspection and clearly explain the findings and practical advice. We appreciate your feedback and support of Ostanes Engineering.
Rebecca T.
8 months ago
Ostanes were great right from the outset - they responded very promptly even on the weekend and we had the inspection and structural engineering report within two days of first contacting them. The admin staff and engineer were both very friendly, helpful and communicative - we'd be happy to use them again. Thank you!
Response from the owner:Thank you so much, Rebecca! We’re really glad we could assist you quickly and that your experience with both our admin team and engineer was a positive one. We always aim to make the process smooth, clear, and timely, so it’s wonderful to hear that reflected in your feedback. We truly appreciate your kind words and would be more than happy to help you again anytime. 𝐓𝐡𝐚𝐧𝐤 𝐲𝐨𝐮 𝐟𝐨𝐫 𝐜𝐡𝐨𝐨𝐬𝐢𝐧𝐠 𝐎𝐬𝐭𝐚𝐧𝐞𝐬 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠!
Adrian R.
8 months ago
Ostanes have been fantastic to deal with from start to finish. Prompt turnaround times, great correspondence and advice. A small project for a Home Builder for a bathroom extension was made easy by their engineering know how and support every step of the way. Would highly recommend. Thanks to the whole team!
Response from the owner:Thank you, Adrian! We’re glad we could support your project with clear advice and quick turnaround. We appreciate the recommendation and look forward to helping again anytime! 𝐎𝐬𝐭𝐚𝐧𝐞𝐬 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠
Liz A.
10 months ago
We had a underpinning company quote us $10,000+ to fix an issue with our house foundation. I wanted to get a 2nd opinion and that of a structural engineer because i didn't want to pay for something i didn't need. Shoja was very knowledgeable and thorough. He checked our entire house for structural issues and concluded that the house was fine and didn't need underpinning!! They also don't carry put work that they recommend to avoid conflict of interest. I am so glad we found them, it has saved us tens of thousands of dollar of unnecessary work
Response from the owner:Lisan, we’re really pleased we could help you get a clear and independent assessment. Dr. Shoja was happy to take the time to check everything thoroughly, and it’s great to hear the outcome saved you from unnecessary work and expense. If you ever need guidance again, we’re here to help anytime! 𝐎𝐬𝐭𝐚𝐧𝐞𝐬 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠
Johanna D.
11 months ago
Great experience with Ostanes. Shoja was extremely knowledgeable and helpful. Pricing was fair for the excellent quality service.
Response from the owner:Johanna, we’re glad to hear the service and support hit the mark for you. Thank you for recognizing Dr. Shoja’s expertise and the value of our work — we truly appreciate it! 𝐎𝐬𝐭𝐚𝐧𝐞𝐬 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠
Daniel B.
1 year ago
Absolutely fantastic to deal with. Very promptly dealt with our engineering needs.
Response from the owner:Thanks so much! Glad we could help quickly and get everything sorted for you. Appreciate you choosing us! — Ostanes team
Kirby H.
1 year ago
Shoja really saved my skin with such a quick turnaround. I was buying a house and had some concerns about a crack in the render. He went next day and got me the report 2 hours later. The sellers agent met him there and Shoja abstained from telling him any unnecessary information. I would 100% use their services again and recommend them to anybody.
Response from the owner:Thank you for sharing your experience! We're so glad Dr. Shoja could assist you quickly and effectively during such an important decision. Providing fast, discreet, and professional service is what we strive for, especially in time-sensitive situations like yours. We truly appreciate your recommendation and look forward to supporting you again whenever needed!

Get In Touch

Let’s Build Something Great Together!

At Ostanes Engineering, we’re here to help bring your project to life. Whether you need structural engineering, compliance solutions, or project management, our team is ready to provide expert guidance tailored to your needs.

We prioritize cost-effective solutions without compromising on quality, safety, or precision. Let’s discuss how we can support your project with innovative, reliable, and fully compliant engineering services.

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