The main works on erection of end walls (first stage) under the NSC enclosing perimeter project were completed at the Chernobyl NPP. This will allow sliding the Arch into its design position within the established deadlines.
The work scope included the reinforcement and sealing of the existing II Stage ChNPP (Power Units No. 3 and No. 4) structures, upon which the Arch end walls will be abutted, design and construction of new dividing walls within the existing structures of the Turbine Hall, Deaerator Stack, Block “V” and auxiliary systems of reactor compartment of ChNPP II Stage, as well as preparation of the existing surfaces for installation and attachment of sealing anchors.