Within the NSC Project at the construction site the following works are being performed:
- Pre-assembling and installation of Western end wall gangways;
- Completing and assembly of cladding purlines;
- Preliminary erection and assembly of steel plating packages for cladding, as well as laying of heat insulating material, assembly of EPDM membrane, assembly of bearing clip and Kalzip panels;
- Assembly of scaffolding and preparation of air ducts for assembling, assembly of air ducts of the Arch ventilation system;
- Installation of Main Cranes System elements (west bridge, standard trolley, safety trolley)
- Arrangement of technological building and auxiliary facilities:
* Technological building (TB) – walling, roofing and arranging the building columns (assembly of fittings and formwork, concreting, concrete curing);
* Electrical device building – roofing (preparatory works, assembly of fittings and formwork);
* Fire units acces airlock (wall reinforcement, installation of formwork, concreting and concrete curing).
- Arrangement of external and internal space of NSC (northern side):
* Storm and fire extinguishing water catchment basins;
* Arch end walls
* Outdoor underground services.
Assembly of metal structures of Western part of the Arch:
Metal structures assembled in total – 14,541.5 tons
Assembly of metal structures of Eastern part of the Arch:
Metal structures assembled in total – 14,109.268 tons
