Note that it has reached the level 4 elevation +0.00 , north zone , with building walls and supports , in the north have begun work extrados wall waterproofing for further landfill .
Advancing at remarkable pace work Level 2 slabs, elevation -7.70 m , having run about 80 % of them , are included in this work under slabs sitas comb .
They have been concreted slabs level 3 belonging to the middle stands and begins assembling the formwork beams portagradas this medium stands.
Begin selective demolition of existing structures in the corresponding opening holes in the floors for the inclusion of existing building new stairs .
Continues apace and supports the implementation of level 2-3 on walls south.
With respect to facilities, network indicate completion of land in northern and working on the new network connection with existing sanitation .