TECHNICAL SPECIFICATIONS Owner: Bologna Fiere SpA Gen. Contractor: Strabag SpA - Alpiq SpA - Cimolai SpA - JV Dimensions: total length 184 mwidth 80.8 m Description: Pavilion 37 is a single-storey structure without supports. Its roof is divided into a fixed part and a movable part consisting of two modules measuring 19 m x 180 m each, which can slide outwards laterally by means of a winch system enabling the central part of the roof to be opened.