 This rebuilding project was mostly completed by 1999, and included a shopping centre on the former Armazéns do Chiado building and the new Baixa-Chiado station of the Lisbon Metro, as well as new public spaces.The exterior look of the buildings was restored, while the interiors have been completely rebuilt according to modern construction techniques and safety regulations.The last feature of Siza's project was opened in 2015, the "Terraços do Carmo", a structure comprising a series of balconies and belvederes behind the ruins of the Carmo Convent, that includes the upper landing of the Santa Justa Lift.