Object constructed for Euro 2012. Constructed on time despite very cold winter. Works have been realized even in temperatures of 15 Celsius degrees below zero. Installation was very complicated as the whole object is located above used railway tracks. Strictly installation works have been realized only during 5 night hours as only the railway power supply was turned off. The object included almost 500 prefabricated elements. Pekabex range included columns, beams, HC slabs, TT slabs, and floors steel structure. One of the interesting things is that some floors have been hydraulically lifted to their final position.