ETH Hönggerberg, Zürich (ZH)

During heavy rainfall, various buildings on the ETH Hönggerberg campus were at risk from surface runoff. With the project, the surface water of the wider surroundings is intercepted, canalized and strongly retensified with a retention volume of about 3,000 m3. 

ETH Zürich

Natural hazards

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Your contact person

Reto Gysin
Deputy Head of Hydraulic Engineering / Sanitary Engineering
+41 41 748 20 89 | cmV0by5neXNpbkBncnVuZXIuY2g=

Gruner Berchtold Eicher AG
Chamerstrasse 170
CH-6300 Zug

References on the subject

Baye de Clarens
Property protection Wartenbergstrasse 20, Pratteln
Flood protection verification for Birchweid site development
Updating of hazard map Liesberg, BL