Record the boundaries of each project
Identify buildings, floors, units, roof zones, or systems covered by the scope. Describe work completed and major items retained. Keep completion dates at the level supported by the records; a phased project may have several relevant turnover dates.
Preserve the reason behind decisions
Retain approved alternates, scope reductions, deferred work, and the basis for those choices. Link the decision to the affected location. Future teams should be able to distinguish an intentional deferral from an overlooked problem.
Connect history to condition evidence
Add later inspections, repairs, service calls, and recurring observations to the same asset or area. This creates a sequence the next team can review. Do not infer present condition solely from the date of the last renovation.
Use the history during capital review
Compare proposed work with previous projects to identify overlap, retained risks, and opportunities for coordinated access. Verify conditions that affect the new scope. Update the history at closeout, while the project team can still explain the decisions and exceptions.