Jansen https://www.jansen.com/en/index.html Cantonal school Heerbrugg CH-Heerbrugg Project details Ambit Drainage systems Products Q-Bic Plus rainwater management Client Kanton St.Gallen, St.Gallen/ CH Construction company Bernhard Frei AG, Widnau/ CH Contact Would you like advice on our projects, or do you have any other questions? Contact back to overview Products Q-Bic Plus rainwater management This might also interest you Cantonal school Heerbrugg CH-Heerbrugg Opernhaus Zurich’s Kügeliloo warehouse with Q-Bic Plus Zurich / ZH Retention System for Mall of Switzerland Ebikon / LU Innovative rainwater usage Gontenband / AI