In December 2020:
- The masonry of the walls and partitions of the 1st floor was completed;
- 70% of the masonry of the 2nd floor was completed;
- 80% of the 3rd floor was built;
- The masonry of the external walls of the 4th floor has been completed;
- 20% of the exterior walls of the 5th floor have been bricked up;
- Completed monolithic works on 2-3-4 sections;
- Ventilation ducts of 2-3-4 sections have been installed by 50%.