1
stage
2%
• concreting of vertical elements of columns and monolithic walls of the basement floor of sections 2 and 3;
• digging a pit for section 4;
• knitting of the reinforcing cage for the foundation slab of section 4;
• arrangement of horizontal formwork for the floor slab above the basement of sections 2 and 3;
• knitting reinforcement for the floor slab over the basement of 2 and 3 sections;
• digging a pit for the second tower crane and for section 6.