20/10/15 – In MB „KOLUBARA“ on the open pit  „Tamnava West Field“  reconstructed belt conveyor B=1600 – U2 (nominal power 4x400kW) has started trial operation. The machine was flooded in May 2014.

„IT ENGINEERING“ Belgrade in the consortium with company „MONTPROJEKT“ Belgrade realized the complete project of reconstruction of electrical equipment.