Forensic engineering, also known as forensic investigation or forensic assessment, is a highly specialised discipline that applies scientific and engineering principles to investigate the cause of defects, failures, or unusual behaviour in buildings and structures. Unlike your standard home or building inspections, forensic engineering is tailored to address a specific problem, often arising from structural distress, material degradation, or legal disputes. It demands an in-depth technical approach and is typically conducted in response to concerns that go beyond cosmetic or superficial issues.
This type of investigation involves more than just a visual assessment as it draws upon knowledge from multiple scientific domains, including structural engineering, material science, chemistry, biochemistry, and geotechnical engineering. The process often includes sampling, testing, historical analysis, and diagnostic modelling to identify the root cause of a problem. Whether it involves timber decay due to fungal attack, concrete spalling from carbonation, or differential settlement due to reactive soils, forensic engineering provides a clear, evidence-backed explanation.
Forensic engineers approach each case methodically, starting with data collection from site inspections, measurements, photographs, and any physical samples. They then analyse historical records such as building plans, permits, and maintenance logs. Depending on the case, destructive or non-destructive testing may be employed, and laboratory analysis can reveal chemical or structural defects invisible to the naked eye. All findings are synthesised through expert interpretation, underpinned by recognised engineering standards and principles.
The end product of this process is the forensic engineering report—a detailed, fact-based document that presents the observations, analysis, and conclusions. These reports are often used as expert evidence in legal or insurance disputes, particularly when the cause of failure or responsibility is contested. Due to the technical complexity involved, such reports are time-consuming to prepare and must withstand scrutiny from other professionals, legal counsel, and regulatory bodies. In many cases, they become the most important documents in proceedings such as VCAT hearings, tribunal submissions, or insurance determinations.
Unlike standard building inspections, which offer a general overview of condition and compliance, forensic assessments focus on uncovering the why—why did the failure occur, what mechanism was responsible, and how can recurrence be prevented. This makes forensic engineering a critical tool in not only resolving disputes but also informing rectification strategies and improving construction practices.
Property owners, landlords, insurers, and legal practitioners often engage forensic engineers in situations involving serious structural concerns, unexpected damage, or recurring defects. Whether it’s water ingress that persists despite multiple repairs, slab movement that affects the structural frame, or cracking patterns that suggest deeper subsidence, a forensic investigation offers clarity, objectivity, and technical certainty.
In essence, forensic engineering puts the problem “under a microscope”—applying structured analysis, scientific reasoning, and expert judgment to uncover the truth. It transforms uncertainty into actionable insight, ensuring that decisions—technical, financial, or legal—are made on a sound foundation.
Our Director, Mr. Leopold LP Chung, is a well-seasoned forensic engineer with extensive experience in the industry. He has been engaged by numerous clients to investigate the causation of fire incidents, roof and ceiling collapses, structural failures, and various forms of material degradation. Early in his career, Leopold was involved in few university-funded research projects focused on material science, which laid the foundation for his deep interest in multidisciplinary problem-solving.
His unique ability to draw upon knowledge from structural engineering, material science, and chemistry enables him to produce detailed and authoritative expert reports. Leopold is passionate about applying scientific and technical principles to dissect complex failures and provide clear, evidence-based explanations of why they occurred. His work is valued not only for its technical rigour but also for its clarity, making it suitable for legal proceedings, insurance claims, and high-stakes dispute resolution.
If you are faced with conflicting opinions regarding a specific issue or defect, it is advisable to engage a forensic assessment from Altez to uncover the underlying facts and establish the truth through evidence-based analysis.
