Four stages, four different jobs
Bump-in is construction cleaning in a venue: packaging, offcuts, pallet wrap and dust generated by builders working to a deadline. Event cleaning is public-facing servicing of temporary zones. Bump-out is demolition waste and the residue of adhesive, tape and marking left on floors. Reset is bringing the hall back to a lettable condition for the next hirer.
Each has a different crew profile, different equipment and a different measure of success. Treating them as one event clean means the pricing is wrong for at least three of them and the resourcing is wrong for all four. Defining them separately also means a venue can vary one stage for a particular hirer without disturbing the rest of the cycle. The reset stage in particular is the one most often folded into bump-out and then delivered inadequately.
