Projects 2008DesignerWe have completely renovated the Electricity Transmission System of 10/0.4 kV located in Yesunzuil, Burd, Ulziit, Bayan-Undur soums of Uvurkhangai aimag. 2008DesignerWe have completed the project of road lighting system in Nalaikh district at the request of Ulaanbaatar city Governor’s Office. 2008Designer12 substations of 10/0.4kV and Overhead Electricity Transmission Line of 10/0.4 kV having length of 75km have been handed over to the state commission within the scope of electrification project of ger district in Ulaanbaatar. 2009DesignerWe have replaced the 220/110/35/6 kV Erdenet substation of the “Central Regional Electricity Transmission Grid” State Owned Company, 7 pcs of 220kV and 14 pcs of 110 kV oil switch gears with SF6 switch gears supplied by Swedish ABB within the scope of rehabilitation project which was financed by the SIDA. 2009-2010DesignerAutotransformer with capacity of 125MVA and 220/110/6 kV and its related facilities have been newly installed at the 220/110 kV PP#4 substation of Ulaanbaatar. 2010DesignerWe have completely renovated 2 pcs transformer with capacity of 25 MVA and 110/35/10 kV, 8 pcs SF6 switch gears of 110/35 kV, 25 pcs disconnectors, 20 pcs vacuum breakers and replaced their relay protection system with SEL type microprocessor produced in USA within the scope of rehabilitation of 110/35/10 kV Dornod-2 substation in Ulaanbaatar. 2011-2012DesignerWe have completed rehabilitation work of Tuul substation by 110/35/10 kV, 2*40MVA power transformers and other related equipment. 2012-2013DesignerWe have completed rehabilitation work of 220/110/35/6 kV Erdenet substation by 2*200MVA autotransformer. 2013-2014DesignerConstruction project of 110/35/10kV substation of “Shine Yarmag” khoroolol to be implemented within the scope of “New Development Program” approved under Resolution No. 118 of the Government of Mongolia 2016DesignerOil cleaning and heating equipment for all type 0.4-220 kV transformers 2016Designer2. 110/10kV “Nar” substation