Project of the office building in Posen was inspired by nearby antique printing house “Concordia”. Form of design building create some kind of frame which emphasize monument beauty. I have designed inner square between buildings,. That created illusion of intimacy in a crowded city center. This inner square with cafeterias has amazing view on castle (symbol of the city). The building has 6 floors of office space ( 7,663 m2). The competition rules made me create service areas under the inner square. Created in this way dune covered with heather absorbs noise from one of the most busy streets.