Goods receipt carries the building's whole flow
A research building consumes a constant stream of consumables, reagent packaging, equipment and general supplies, and all of it enters through one receipt area and travels the same corridors. That produces cardboard, packaging film, pallet debris and delivery traffic soil in volumes that have no relationship to the building's occupancy figure.
Scoping it by delivery volume rather than by area is the correction. The dock or receipt area, the trolley routes, the lift used for transfer and the store thresholds all need their own frequency. Where a delivery contains material a cleaner has no basis for handling, the instruction is to report and work around it rather than to move it. Recording the delivery pattern over a fortnight gives a realistic basis for the frequency, since procurement cycles produce noticeable peaks.
