The jury for the BDA Hamburg Architecture Prize 2020 awarded the extension of the Heilwig Gymnasium a 3rd prize on 20 November. At the same time, the Hamburg-Heights on the former Spiegel Island received a tribute. The Association of German Architects awards the prize to architects and builders alike. The client of the grammar school in Hamburg-Alsterdorf is the Free and Hanseatic City of Hamburg, SBH I Schulbau Hamburg.