The project consists of the creation of a metal structure for the extension of a multi-family building, while creating 4 new exterior balconies.

To do this, it was necessary to create a new foundation for the new part of the structure, on which a tall metal structure braced in intermediate sections was built. 

To lighten the weight, the type of forging of each of the 4 forgings that support the balconies is sheet metal collaborating.