Why your compartmentation survey needs an evidence pack
A survey report is only useful if it can be acted on. We explain what a good evidence pack contains and why photos, locations and sign-off matter.
A compartmentation survey can produce hundreds of defects across a large building. Without a clear evidence pack, that list becomes overwhelming and contractors are left guessing at locations, sizes and access arrangements.
A good evidence pack starts with location data. Every defect should be tied to a floor, zone, room or asset reference. Photographs then show the exact condition: the penetration, the gap, the missing seal, the damaged door.
Measurements and descriptions turn the photo into an actionable item. What is the service passing through? What is the fire rating of the wall or floor? What tested system detail should be used for the repair? The more specific the survey, the faster and more accurate the remedial quote.
Sign-off completes the loop. Once a defect is closed, the evidence pack is updated with completion photos and a sign-off record. This gives the building owner a defensible trail and helps demonstrate compliance to insurers, regulators and residents.