Do not use this prototype as a substitute for site inspection,
competent-person assessment, approved method statements,
instrumentation, geological data or emergency procedures.
Upload 1–4 tunnel photographs
Drop images here or
JPG, PNG, WEBP, GIF — maximum 4 photographs per assessment.
Analysing visible conditions…
Not assessed from images
These can only ever be filled by field instrumentation or verified data — never by a photograph.