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