Underground mining
From 2016 to 2018 PE “SVITEKS” carried out tunnelling construction and installation works at the facility “Slope-transport excavation No. 2”, namely: excavation of pits by drilling and blasting, drilling wells, fixing horizontal and inclined workings, building-up monolithic reinforced concrete structures, installation of process equipment, laying of cable - conductor products.
- From 2018 to 2021 PE “SVITEKS” carried out work on the tunnelling of ventilation workings on the horizon of 1125 m at Underground mining. Approximately 1.5 km of mine workings with a section of 12.60 m2 were performed by drilling and blasting method and fixed with metallic lining.
Since 2021 the works have been underway on the sinking and construction of a depot for contact electric locomotives and a chamber for repairing mine trolleys, at the horizon of 135m.
Since 2021 sinking of mining preparation and cut mine workings in blocks at the horizon of 1095m has been underway.