Reading the building for traffic evidence
You do not need a counter at the door to estimate footfall. The building shows it. Wear patterns on flooring, the state of entry matting by mid-morning, marks at door push plates, the condition of a handrail, how quickly consumables deplete in the public toilet and where litter accumulates all indicate where people actually move. A walkthrough that reads those signs produces a better basis for frequency than a floor plan and a tenancy schedule ever will.
Traffic is also uneven across the week and the day, and the schedule should acknowledge that. A retail building with a Thursday late night and a heavy Saturday cannot be serviced on a flat five-day pattern without visible failure at the peaks. Concentrating attendance where the load falls, rather than distributing it evenly, generally improves condition at no additional cost because the same hours are simply placed where they do more work.
