Structural Investigation

About this service

Evidence-based structural investigations for cracking, subsidence, movement, water ingress and concrete deterioration. We combine visual inspection, NDT and intrusive investigation to produce clear reports for repair specification, insurance claims and dispute resolution.

What a Structural Investigation Involves

A structural investigation begins with a thorough visual survey of the affected area, recording the location, pattern and severity of defects. This is followed by targeted NDT — GPR, UPV, half-cell potential mapping or borescope inspection depending on the nature of the defect — to gather objective data on the condition of the structure below the surface. Where intrusive investigation is required, we can arrange core sampling, trial pits or drainage CCTV in conjunction with specialist subcontractors.

Reports for Repairs, Insurance and Dispute Resolution

Our investigation reports set out the findings clearly, explain the likely cause of the defects and recommend appropriate remediation. Reports are written to be understood by non-specialists as well as engineers — making them suitable for insurance claims, party wall disputes, building warranty claims and pre-purchase surveys. We can provide expert witness statements if required.