Announcement of the Order for the Supply of One Vehicle Transformer Station of Normal Construction Intended for Use in the Underground Workings of the Wieliczka Salt Mine
Tender Notice for Construction Works "Reconstruction of the Radziejowski Crosspiece Between the Karaś Longitudinal and the Shaft Base of the Daniłowicz Shaft at Level I"
"reconstruction of workings for the liquidation of the Tworzyjanka Chamber at Level III - Reconstruction of the Karolina Nowa Cross Section at Level III".
Tender Notice for Construction Works "Reconstruction of Excavations for the Liquidation of the Tworzyjanka Chamber at Level III - Reconstruction of the Karolina Nowa Cross Section at Level III".
Tender Notice for Construction Works "Execution of Paint Coatings as Part of the Renovation of Floors in the "Wieliczka" Salt Mine Spa Complex at Level III"