Alterra Builds Passive House
The Hermina Happy Land passive house is constructed by Colas Alterra in Budapest, District 14. The 8-storey building, that accommodates 255 flats, will be the largest passive house in Eastern Europe.
Civil Engineering Week at the Budapest University of Technology
The four-day event organised by the Faculty of Civil Engineering was backed by Colas, and featured a site visit at the tram tunnel constructed by Alterra at the Buda abutment of the Chain Bridge.

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