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Within the NSC Project at the construction site the following works are being performed:
- Installation of the main metal construction of the Western part of Arch;
- Installation of the external casing at the East Arch southern section;
- Installation of runs for casing (Western Arch);
- delivery and installation of air ducts, preparation for installation and installation of air ducts and supports in the annular space of the Western and Eastern parts of the Arch;
- Preparation of jacking towers sliding ways (movement) for 3-rd lifting of the Western Arch;
- Pre-assembling of plates of the western part of the Arch segments;
- Installation of plates of the Western Arch segments;
- Installation of elements for Western Arches plates cladding;
- Installation of secondary constructions of swing panel 1 of the Eastern Arch
- Reinforcement of the inner walls of the pin-bearing supports of Northern foundation;
- Works on technological building and auxiliary facilities arrangement are underway.
     * Technological building is assembling of foundation slab and walls reinforcement, installation of casing for walls arrangement, concrete curing.

Assembly of metal structures of Western section of the Arch till second lifting completion:
Metal structures assembled in total – 10,196.117 tons.

Concreting of the Technological building foundation slab:
Design volume of concrete is 6,194 m³, 3,185 m³ is laid (51.4%)
Designed quantity of reinforcement is 1,375 tons, 1,251 tons is produced (91.0%)

Arrangement of peripheral walls of Technological building:
Designed concreting (walls and ceilings) - 10146 m³, 96 m³ was laid (1.0%)
Metal structures (walls and ceilings) - 3,228.54 tons, 54.49 tons was mounted (1.69%)

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Within the NSC Project at the construction site the following works are being performed:
- Installation of the main metal construction of the Western part of Arch;
- Installation of the external casing at the East Arch southern section;
- Installation of runs for casing (Western Arch);
- delivery and installation of air ducts, preparation for installation and installation of air ducts and supports in the annular space of the Western and Eastern parts of the Arch;
- Preparation of jacking towers sliding ways (movement) for 3-rd lifting of the Western Arch;
- Pre-assembling of plates of the western part of the Arch segments;
- Installation of plates of the Western Arch segments;
- Installation of elements for Western Arches plates cladding;
- Installation of secondary constructions of swing panel 1 of the Eastern Arch
- installation of service area foundations is completed (concreting of the southern strip frame is completed on 100%; 5902.8 m3 of class B50 / K7concrete is laid);
- arrangement of end walls of north-eastern part of the Arch (concreting of ФПм-2 slab foundation);
- reinforcement of the inner walls of the pin-bearing supports of Northern foundation;
- works on technological building and auxiliary facilities arrangement are underway.
     * Technological building is assembling of foundation slab and walls reinforcement, installation of casing for walls arrangement, concrete curing (concreting of the fourth unit of the foundation slab was completed 18/7/2014 (874 m3 of concrete))

Assembly of metal structures of Western section of the Arch till second lifting completion:
Metal structures assembled in total – 9,728.117 tons.

Foundations in the Arch service area:
Design volume of concrete – 11,795.73 m³, placed – 11,795.73 m³ (100%); 
Design amount of rebars - 2,447.009 tons, rebar fabrication – 2,447.009 tons (100%).

Concreting of the Technological building foundation slab:
Design volume of concrete is 6194 m³, 3185 m³ is laid (51.4%)
Designed quantity of reinforcement is 1375 tons, 1160 tons is produced (84.3%)

Arrangement of peripheral walls of Technological building:
Designed concreting (walls and ceilings) - 10168 m³, 18 m³ was laid (0.17%)
Metal structures (walls and ceilings) - 65 tons, 1.5 tons was mounted (0.1%)

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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 section of the Arch;
- Assembly of main metal structures of Western section of the Arch;
- Assembly of external and internal casing (Western and Eastern sections of the Arch);
- Installation of casing girders (Western Arch);
- Supply and completing air ducts, preparation for assembly and assembly of air ducts and supports within annular space of Western and Eastern sections of the Arch;
- Second lifting of Western section of the Arch;
- Preliminary assembly of Western section segment panels;
- Assembly of Western section segment panels;
- Foundation of service area (Concreting a foundation formwork of the southern trench);
- Setting up end walls for Arch (preparatory works, reinforcing);
- Works on arrangement of engineering building and auxiliary facilities are being performed:
   * Engineering building – assembly of foundation slab and wall reinforcement, construction of formwork for walls, the first area of wall is concreted (wall No.102, western part of column No.1, concrete В50, volume – 14 m³)

Assembly of metal structures of Western section of the Arch till second lifting completion:
Metal structures assembled in total – 8,985.95 tons.

Foundations in the Arch service area:
Design volume of concrete – 11,795.73 m³, placed – 11,252.7 m³ (95.4%); 
Design amount of rebars - 2,447.009 tons, rebar fabrication – 2,447.009 tons (100%).

Second lifting of the NSC Arch's Western part, Aug...

Second lifting of the NSC Arch's Western part, Aug...

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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;
- Installation of girt strip for sheeting (Western part of the Arch)
- Installation of metal constructions of the northern section of the main cranes system;
- Preparatory works for second lifting of the Western part of the Arch;
- Pre-assembling of the cladding panels;
- Installation of external and internal cladding (western and eastern parts of the Arch);
-  Installation of bearers for cladding (Western part of the Arch);
- Delivery and assembling of galvanized air ducts, preparation for installation and installation of air ducts and supporting structures within the annular space of the Arch western part;
- Arrangement of service zone foundations (southern belt foundation grill reinforcement and concreting);
- Arrangement of the technological building and auxiliary facilities:
     * Technological building - installation of the foundation slab reinforcement (concreting of the second block of the foundation plate is performed on 27.06.2014 (900 m³ of concrete is laid ));
     * Fire fighting pump station building - soil grouting (close to completion);
     * Access gateway for fire brigades - soil grouting (close to completion).

Assembling of the Arch West part (before 2^st jecking):
Metal structures assembled in total – 7,605.08 tons.

Foundations in the Arch service area:
Design volume of concrete – 11,795.73 m³, placed – 9,773.7 m³ (82.85%); 
Design amount of rebars - 2,447.009 tons, rebar fabrication – 2,333.05 tons (95.34%).

July 10, 2014

July 10, 2014

July 10, 2014

July 10, 2014

July 10, 2014

July 10, 2014