The project, which cost 1.3 billion euros (1.762 billion US dollars), was granted approval by a joint venture with the canadian CLP (30 percent) and the Spanish ACS (70 percent), a construction company supervised by Florentino Pérez, who also oversees the football club Real Madrid.
El projecte, que ha costat 1.300 milions d’euros, va ser atorgat per concessió a la Unió Temporal d’Empreses (UTE) entre la canadenca CLP (30%) i l’espanyola ACS (70%), la constructora presidida per Florentino Pérez, qui també presideix el club de futbol Reial Madrid.