CompetitionsDM HQ Karlsruhe New construction of the group headquarters, grid-shaped zero-energy building on different foundation conditions Factbox Our area of responsibility: structural engineering Planning: COOP HIMMELB(L)AU Wolf D. Prix & Partner ZT GmbH, Architektur-Consult ZT GmbH Renderings: © COOP HIMMELB(L)AU Wolf D. Prix & Partner ZT GmbH