This is a section of the outer facade on the Abito apartment block.

The balconies are similar to a recurring theme that I have found throughout my research into other modern architecture. a number of modern buildings are starting to have areas jutting out of the main building and it looks rather like this.

Also a recurring design in lot of BDP's architecture is to use the building as look out point, they often incorporate balconies or look out points in their designs.