Uncovering Failures in the Modern Built Environment
A building does not need to be old to be structurally compromised. In the drive for rapid construction and compressed project timelines, latent defects are being “built-in” to modern assets at an alarming rate. These are structural flaws that exist beneath the surface of a new-build property—hidden from standard handover inspections—only to manifest years later as sudden movement, chronic damp or structural instability. Identifying these “built-in” failures early is essential for protecting your investment and establishing legal accountability.
The High Cost of Inherited Construction Errors
In new-build commercial and residential blocks, latent defects often stem from systemic failures in the construction process. This can range from the omission of critical wall ties and reinforcement to the incorrect installation of complex waterproofing systems or the use of substandard concrete mixes.
Because these defects are concealed within the building envelope or foundation, they are often only discovered when the building undergoes its first period of significant thermal stress or heavy weather. By this point, the developer’s snagging period has usually expired. To secure a claim against Latent Defect Insurance (LDI) or to hold a contractor legally responsible, you need more than a visual survey. You need a forensic engineering audit that proves the failure was present from the day the first stone was laid.
Forensic Engineering and Accountability
Structural Repairs provides a high-level diagnostic service designed to expose the reality of a building’s construction. We apply building pathology and advanced diagnostic technology to look through the surface of modern facades and floor slabs, providing the empirical evidence required to resolve disputes and secure the asset.
- Forensic Reinforcement Mapping: In new-build concrete structures, we often find that steel reinforcement has been incorrectly placed or entirely omitted. We utilise Ground Penetrating Radar (GPR) to non-destructively map the internal steel, providing a “transparent” view of the structure to verify compliance with the original design.
- Cavity and Facade Audits: Modern high-rise facades are prone to latent defects in fire-stopping and wall-tie density. We deploy fibre-optic boroscopes and infrared thermography to inspect internal cavities without the need for destructive opening works, identifying where contractors have deviated from safety standards.
- Thermal and Moisture Profiling: We utilise high-resolution thermal imaging to detect “cold bridging” and hidden moisture ingress in new-build envelopes. This often reveals latent defects in the original damp-proof course or roofing detail that would otherwise remain hidden until significant internal damage occurs.
- Expert Witness and Insurance Support: Our reports are engineered for the boardroom and the courtroom. We provide the forensic data required to support structural insurance claims and litigation, ensuring that the cost of remediation is borne by the responsible party, not the asset owner.
Latent Defect Diagnostics Technical FAQ
New-build defects are often the result of “value engineering” or poor site supervision. Common latent issues include incorrectly poured foundations, missing structural connections or the failure to follow waterproofing specifications. These flaws are built into the structure and remain invisible until the building is subjected to its full design load or adverse weather.
Rarely. A standard RICS survey is primarily visual. It identifies “patent” defects—those that can be seen. Latent defects are concealed within the floor slabs, walls or foundations. Our service uses non-destructive testing (NDT) to “see” through these materials, uncovering the hidden flaws that a visual inspection would miss.
Yes. To be successful in an insurance claim for a latent defect, you must provide empirical proof that the fault is a result of a failure in design, materials or workmanship. Our forensic reports provide exactly that: data-driven evidence including GPR scans, core samples and boroscope footage that proves the defect was “built-in” during construction.
We frequently see failures in “Type B” basement waterproofing (where the concrete itself is supposed to be waterproof) and the omission of reinforcement in structural slabs. These issues are catastrophic if left unaddressed but can be identified early through targeted diagnostic testing.
Uncovering failures in the modern built environment with latent defect diagnostics
