 On 9 March 2009 the pile driving process was completed, and exactly one month later, opening of the offers from companies wishing to implement the second stage of the stadium construction took place.The best offer was introduced by German-Austrian-Polish consortium of companies - Alpine Bau Deutschland AG, Alpine Bau GmbH and Alpine Construction Poland Ltd., Hydrobudowa Poland SA and PBG SA and it was worth 1 252 755 008.64 zł.At the end of September, the first construction elements were visible from outside the stadium.