A structural risk assessment (SRA) is a detailed inspection of a building’s structure to identify risks that could compromise safety or stability. SRAs are particularly important for high-rise residential buildings under the Building Safety Act, as structural integrity must be evidenced within a Safety Case Report to secure a Building Assessment Certificate (BAC).

An SRA evaluates the design, construction, materials, and current condition of a building’s structure. This can include:

  • Review of original design and construction records
  • Site inspections and visual surveys
  • Testing of materials and load-bearing elements
  • Analysis of potential defects, deterioration, or design weaknesses

Only where necessary, Ark’s engineers may conduct intrusive assessments; opening up key areas to examine structural elements not visible during standard surveys. This ensures risks are properly identified, not just assumed as is only required when indicated via a visual assessment.

Only suitably qualified and experienced engineers should carry out SRAs. At Ark, our structural specialists are highly trained, independent, and experienced in complex building environments. We act as a trusted partner to property owners, duty holders and managing agents, ensuring assessments are robust, regulator-ready, and delivered with minimal disruption.

SRAs are required under the Building Safety Act 2022 for higher-risk residential buildings (over 18m or 7 storeys) as part of Safety Case Reports. They may also be triggered by:

  • Concerns about defects or deterioration
  • Significant alterations or refurbishments
  • Insurance or lender requirements

Ark helps clients determine the right level of investigation, from initial non-intrusive surveys to full intrusive assessments (only where needed).

If risks are found, Ark provides clear recommendations for remediation, monitoring, or further investigation. Our reports are court-ready, with evidence chains that stand up to regulator or insurer scrutiny. Through QUOODA®, we also help clients track actions, close gaps, and demonstrate ongoing management to regulators.