The corona pandemic has created improvised hospitals worldwide. In Austria (Vorarlberg) the Dornbirn fair was converted with more than 200 beds in several halls for COVID-19 patients. More than 200 system rooms were built using the pila petite architectural system. Standpunkt company from Dornbirn, a longtime partner of burkhardt leitner modular spaces, realized this gigantic large project in an extremely short time together with the architects and the employees of the Dornbirn exhibition center.