Re-work is one of the biggest hidden costs in building safety management. A consultant spends weeks updating a safety case, only to find that the underlying information has changed again. Or a building owner commissions a new report because the old one is out of date and no one knows what has been verified.
The root cause is usually the same: the safety case lives in documents that are separate from the systems that manage the building. When the building changes, the documents do not. When the documents are updated, the building data is not checked.
The fix is to connect the safety case to the source of truth. That means linking evidence to building elements, tracking changes over time, and making it clear who is responsible for each part of the safety position. When a fire door is replaced, the safety case should reflect that automatically. When a risk assessment is renewed, the safety case should show the latest version.
This is not just about efficiency. It is about confidence. If someone asked you right now whether your building is safe, you should be able to answer without starting a new project.