Construction of buildings or of infrastructures, construction information, overseeing of construction work, maintenance of buildings
Building Construction and RepairTraining in the field of construction and planning studies, arranging and conducting of colloquiums, conferences or conventions
Education and EntertainmentEvaluations, estimates and research in the field of construction and planning provided by architects, town planners or construction economists, design and development of furniture, objects and products, technical project studies, architecture, design of interior decor
Computer and Scientific