Conception of technical regulation of device of thermal networks in Saint Petersburg must be geared-up to September, 1, 2009. At the General court of Saint Petersburg a workinggroup is formed on questions of the legislative providing of reconstruction
teplosetevogo economies of city. In the complement of workinggroup entered  representatives of Committee on energy and engineering providing, Committee on tariffs, Committee on building and Committee on a town-planning and architecture of administration of city, and also GUP «TEK of Spb»,  OAO «Sevzap NTC»,
OAO «Tgk-1» and  GK «One hundred the Third Trust». Subdivision «Energostroyinvest­-kholdinga» -  «Sevzap NTC» will take
possesses an unique competense and a number of patents in area of planning of thermal networks»,  – a director general underlined «Sevzap NTC» Yuri Manevich. – The large degree of wear of the Petersburg heating mains is conditioned by a high water-table,
by electrochemical corrosion, presence of the hot water system with opened vodorazborom. For the decision of problem application of modern technologies is needed taking into account local terms». Unique technical decisions, developed by specialists «Sevzap
NTC», already found the application at the gasket of teplomagistrali from North-western TEC to the Seashore boiler room, at reorganization of Frunzenskoy, Moscow and Fishing teplomagistraley in connection with building of circular motorway, etc. In the number of projects, executed
OAO «Sevzap NTC», – General chart of teplosnabzheniya of Saint Petersburg to 2015 year taking into account a prospect to 2025 year, foreseeing building an about 80 km of new and reconstruction an about 60 km of the existent heating systems.