Überbauung Meryna/Prulay Meyrin, Canton Genf Building data System Igéco Construction period 1961–1973 Involved parties Architects André et Francis Gaillard Engineers E. Lygdopoulos Building owner Societé immobilière Meryna, Societé immobilière Prulay Executing companies Béric SA (Bauunternehmung), Igéco SA (Betonelemente)