Rehabilitation of “Praça da Alegria” Building – Lisbon

This work consisted of the supply and erection of the steel structure for the rehabilitation of a building in Praça da Alegria, Lisbon. The existing building had 3 floors and the roof of the ground floor had arches, vaults and resistant walls that support the slab of the 1st floor. In addition to the rehabilitation of the old floors, 2 more floors and a roof and a staircase connecting the new floors were built.