Protecting the People Walking Past the Work, Not Just the Crew
Most construction safety analysis concerns the people doing the work. Occupied-facility analysis concerns the people walking past it. When a retail floor, a hospital corridor or an airport concourse stays open while work proceeds, the public is routed around and sometimes through an active work zone.
Those members of the public have had no briefing, are not looking for hazards and may be seeing the space for the first time. Controls that satisfy a trained and equipped workforce do not automatically satisfy them, which is why phasing, barricading, temporary walking surfaces and wayfinding are assessed on their own terms.
The recurring failure is the boundary between the contractor's responsibility and the operator's. The trade leaves at the end of a shift, housekeeping arrives on a different schedule, and the public uses the route in between. Establishing who controlled the walking surface at the relevant moment, and what each party's scope actually required of them, is usually where these matters are decided.
