The central hall slabs are currently being concreted at elevation +26.000, as well as the reactor cavity, where the reactor vessel of more than 300 tons will soon be installed.
The elevation of +26.000 is split into four sections, i.e. four areas of continuous pour. Two section have already been concreted. About 280 cubic meters of concrete were placed in the first one and 260 cubic meters of concrete in the second one. The slab thickness at this elevation is 1100 mm.
The Northern Construction Department Team’s main task today is to complete the reactor cavity reinforcement and concreting. Before the reactor vessel being installed there, the cavity lining and electrical cable routing are also required.
On top of that, completion of the works in the reactor cavity will make it possible to start concreting next slabs of the building.
The Holding “Titan-2” is the largest in the North-West group of companies, erecting the most important objects of the nuclear industry and energy. The organization performs a full range of construction and installation works from engineering to commissioning.
The Holding “Titan-2” is one of the main contractors for the construction of power units No. 1 and No. 2 of the Leningradskaya NPP-2. Main organizations of the company perform 30% of general construction and 80% of installation works on the site. Specialists of the holding are engaged on the objects of the Leningradskaya NPP-2 first and second power units. The works are being performed in the buildings of the reactor, turbine, electricity, water, heating system and other structures of power units.