The existence of many functions in the building gave way to the grouping of functional requirements by using diverse volumes. The building is composed of 4 separate volumes that shrinks in terms of mass as it rises to the top. Each mass is cladded with a travertine stone of a different tone. The colors of the travertine gradually change and lighten as the volumes ascend. The changes in size and the colors of the volume adds a rhythm to the façade.  The sharp slope of the Dikmen valley in the west side is reflected to the cross-section in order to develop a relationship with the surroundings. Working places are designed in a flexible way; the office rooms can be combined to obtain a large free space. Balconies and terraces that are designed in every floor give way to the integration of green to the built structure.