The building houses a non-commercial, national bank. Offices are organised around a large entrance hall. The basic structure is the reinforced concrete frame with a series of vertical concrete elements on the façade.
The structure combines modern design elements and traditional craftsmanship. The main doors of the crisp, modern facade have copper doors carved with deometric patterns. The main room has a large carved wood ceiling, also decorated with geometric patterns. Prominent interior features are a marble fountain and a traditional wall fountain, decorated with zellij.