 The resolution authorizing the project was finally signed on Friday, June 16 (Bloomsday), 2006 by Minister of Public Works of the city of Buenos Aires, Juan Schiavi.The security tarp made by Wulsin to direct broken glass back inside the building was blue and white, and painted with the hot air balloon logo of the local Parque Patricios soccer team Huracan.The five weeks of onsite work were completed on Marcel Duchamp's birthday, July 28.