Project name: Construction of the “Sergelen” substation of 220/110/35 kV with a capacity of 2*125 MVA for the power supply of the new city “AeroCity” in the Khushig Valley, Sergelen soum, Tuv province

Client: Ministry of Energy

Project brief: Construction, installation, testing and commissioning of the “SERGELEN” substation with a capacity of 220/110/35 kV, 2*125MVA to provide power supply to the newly planned AeroCity, Logistics Center, New-Zuunmod, and Maidar cities in the Khushig Valley near the “CHINGIS KHAAN” International Airport located in Sergelen soum, Tuv province

Completed Tasks:

• Assembly and installation of equipment for the 220/110/35kV overhead distribution facility, including testing and adjustments

• Complete relay protection installation, equipment setup, and testing adjustments

• Construction of the substation’s access roads and drainage channels

• Construction of the substation’s control building.