Within the NSC Project at the construction site the following works are being performed:
- Delivery to the site and completing the basic structures of Western part of the Arch;
- Assembling of basic structures of Western part of the Arch;
- Assembling of bearing and hoisting towers;
- Preliminary assembling of casing panels;
- Installation of casing girders;
- Assembling of external and internal casing;
- Arrangement of the service zone foundations (foundation frame of Northern trench);
- Isntallation of CFA piles of service area foundation (Southern trench);
- Arrangement of engineering building and auxiliary facilities.
Assembling of the Arch West part:
Total weight of metal structures – 3,323 tons.
Metal structures assembled in total – 2,058.0 tons (61.93%).
Foundations in the Arch service area (north trench):
Design volume of concrete – 5,674.2 m3, placed – 5,353.0 m3 94.34%);
Design amount of re-bars - 1,198.678 tons, produced – 1,198.678 tons (100%).
Construction of the CFA piles (south foundation):
As per the design – 216 piles; completed till design – 70 piles (32.41%)
