Seg. A contract has been signed for the implementation of a complex of electrical installation work on systems of lightning protection and heating of the roof within the framework of the State Defense Order (GOZ). The scope of work includes: - electric installation work - commissioning works - release of as-built documentation The main manufacturer of equipment and materials is the world famous company OBO Bettermann Group (http://www.obocom.ru) Most of the work is carried out on the basis of the outage (project work) method of industrial mountaineering.