Four WOLFF cranes are working at the construction of an additional structure at Flak Tower in Hamburg’s St. Pauli district. The new construction will feature a public garden offering panoramic views across the Hanseatic city, as well as a memorial dedicated to the victims of the Nazi regime, various cultural and exhibition areas and a hotel. Construction work has been underway for nearly a year involving four WOLFF cranes commissioned by the civil engineering firm Georg Bähr GmbH.