HDD drilling under the Vistula River HDPE PKN Orlen SA in Płock Expansion of the existing plant repair rolling stock - implementation of stage II of the investment in Libiszów Łódź Chojnywater pumping station Construction of a reservoir park at OLPP Koluszki Construction of the MPS Depot for the F-16 Construction of approach lights Rzeszów Jasionka Construction of the PTA installation in Włocławek Construction of the Track System Kozienice Power Plant with the SRK system and the power industry Construction of MPS-1 and MPS-2 Poznan Krzesiny Warsaw Metro Modernization of the railway line Warsaw - Lodz stage II Modernization of the railway line Lodz - Warsaw Construction of the Oil Terminal in Gdansk Construction of the South Hospital in Warsaw Expansion of the siding railway station in TP No. 74 in Ostrów Wielkopolski Construction of the overhead line 110KV Koluszki - Brzeziny Construction of the hallŁódź Agglomeration Railway Construction of the E75 Rail Baltica railway line Warsaw - Bialystok PRIZES AND AWARDS