Figure 2

Floor plan of the storage and distribution site. Site divided into two buildings. Building 1 had an open plan layout comprising a large storage area, a large processing area with a mezzanine level (e.g., location of lockers) and four floors, and multiple small processing and dispatch areas dedicated to specific vendors. Welfare areas (e.g., canteen and toilets) are also located in Building 1, as well as offices located on the ground floor and a floor above the canteen. Two temporary canteens erected outside Building 1. Building 2 comprised a processing area, as well as a mezzanine level with lockers and a product spot-clean area. Abbreviations: Carbon dioxide (CO2), Temperature (Temp).