On March 11, 2015 Pavlodar heat networks LLP  started repair works on main heat pipe #6. Reconstruction is carried out according to the investment program within the framework of the tariff estimate for 2015, approved together with the Committee on Regulation of Natural Monopolies and Protection of Competition of the Ministry of National Economy of the Republic of Kazakhstan. The cost of works, under which it is planned to fully replace tubes and trays, estimated at KZT 110 mln.