Large voids, which are thought to be windows of the originally exterior walls, are replaced by stainless steel display shelves that also serves as structural supports. Loose bricks are broken into chips, mixed with white cement and installed as terrazzo to strengthen the brick wall. Three different steel treatments are used throughout to create deliberate tactile differences. Intact stairs threads are kept and while the broken ones are repaired with a 5mm thick steel plate installed. Polycarbonate layered with perforated steel panels are inserted between flights of stairs, but give way when existing solid balustrades can retain.

Plaster mouldings, old timber windows, concrete columns are exposed to create a juxtaposition of the old and new. Externally, the building is painted white with fine horizontal texture, retaining the outline of the original balconies and facade features. Revolving windows at high level reminiscent of 1940-50s fenestration designs encourage natural ventilation to the space inside.