Within the framework of implementation of the repair program a company will replace more than 60 thousand imperfect supports of air-tracks of electricity transmission. Other important measure of repair campaign is replacement a 181 km «naked» wires on samonesuschiy isolated (SIP). On the whole during a repair campaign 2009 years of MRSK of Siberia will be conducted by major repairs of equipment 617 substations by tension 35-110 kv and 1793 transformer substations, will repair more than 15 thousand of km of lines of electricity transmission.Among the most meaningful works – capital
repair of 363 power transformers and 861 switch on substations by tension 35 – 110 kv, replacement of 1200 oporno-sterzhnevykh insulators, clearing prosek more than 6 thousand of ga  air-tracks of electricity transmission.  The repair program MRSK is formed Siberia taking into account actual
state of equipment, buildings and buildings and directed on effective, reliable and safe exploitation of electric networks, providing of users high-quality electric energy.