In the month of September, the excavation and staking of the foundations in the two blocks is advanced. The reinforcement of both the footings and the retaining wall and concreting of the B1 wall is carried out. And reinforcement and concreting of the foundations of the B2 wall are placed. The ramp has been excavated and the wall of B1 has been concreted. And the concreting of the wall of B2 has begun.