Five years after the reopening of the completely renovated indoor swimming pool “Hallenbad City” in Zurich, the responsible architects Ernst Niklaus Fausch received the design prize of the Wüstenrot Foundation. Since our facade engineers have been taken an essential role in the development of the glass folding roof, this appreciation also fulfills us with great pleasure. The design award 2017 took place under the heading “Dealing with Historic Buildings”.