Domestic Ministry intends to conduct a comprehensive inventory of all underground facilities. MES in 2015 plans to conduct a similar audit in conjunction with the Executive authorities of the constituent entities of Russia. In the EMERCOM of Russia reported that the audit be subject to all recessed areas, regardless of their departmental affiliation and forms of ownership. It is emphasized that the group of such areas include basements and ground floors of houses, garages, warehouses and other buildings, which are detached and the basements of houses and buildings, even in the shopping and entertainment centers, road construction urban infrastructure (road and rail tunnels, underpasses). In conjunction with this office will check in addition natural refuge caves and mining, says RIA Novosti. "In 2015, together with the Executive bodies of the constituent entities of Russia planned, inventory recessed and other areas of underground space," says the EMERCOM of Russia. It is emphasized that similar measures should help to calculate the powers of the building engineering of defense for asylum population from high-explosive and fragmentation simple means of destruction, damage by debris building systems, and with the collapse of the systems of the upper floors of buildings of different height. Note that previously reported inventory in the country all protective structures civil defense shelters and radiation shelters), which ended in 2014. Its purpose was to determine the actual availability and condition of protective structures, the composition of their users, the disclosure precedents misuse, and study measures to ensure the safety and productivity of building operation.