Inner city office development with catering in ground floor With Koelncubus on the sought-after site of the „Deutzer Feld“ in the center of Cologne a highly equipped, individual and efficient office building will be erected. The building under construction is because of it’s exposed plot and a building height of 30 meters over a long distance visible, excellent reachable and will be built in a certified sustainable way. The challenging design was brought forward by the well known Cologne architectural office ASTOC, the completion will take place from of end of 2011.