In order to position the entrance/reception area as the new trademark of the tower, we ensured that it was clearly distinguishable from the mall both in terms of visual appearance and in channelling the flow of visitors toward the lifts. Our response was to attach an elaborate, shell-like carapace to the outside of the tower. A three-dimensional, fibre cement, moulded carapace is mounted onto a steel substructure, a process that required meticulous planning and production. There are two separate shells to be precise: a white, outer shell that guides visitors into the lobby and a brown, inner shell that delineates the reception area.