www.uraless.comCustomer - JSC "Kostromaenergo". Routes of both OHTLs 110 kV go through Manturovski and Sharyinski areas of Kostromskaya oblast.

OHTL 110 kV “Manturovo” Substation – “Kronostar” Substation

Double OHTL 110 kV "Manturovo" Substation - "Kronostar" Substation

Customer - JSC "Kostromaenergo". Routes of both OHTLs 110 kV go through Manturovski and Sharyinski areas of Kostromskaya oblast.

The project is intended to improve power supply of the biggest woodworking enterprise in Russia - the JSC "Kronostar".

Main characteristics of the OHTL:

  • Maximal transmission capacity, MW: 37.9;
  • Conductor: AS-150/24;
  • Number of circuits: 2;
  • Ground wire: S-50;
  • Insulators: polymeric;
  • Route length, km: 2×59.0;
  • River crossings: 2×4;
  • Foundations: prefabricated concrete;
  • Material and main types of towers: latticed steel U 110 - 1 pc, P 110 - 5 pcs; multifaceted steel towers PM 110 - 1 pc, concrete PB 110 - 15 pcs, UB 110 - 13 pcs;
  • Corrosion protection of steel towers: hot-dip galvanizing


Ural Power Engineering Construction Company, construction and erection of substations, FOCL, overhead power transmission lines