From the Project description:

"The redeveloped Apollolaan 171, sitting on the preserved foundation of the demolished bank, replaces the monolithic structure with a design of a dual character: a transparent glass façade facing Apollolaan reveals an open and inviting contemporary high-end office building; a tactile brick façade on another side renders it a modest and delicate addition to the neighborhood, defined by the historical architecture of Berlage from the early twentieth century."