"Construction Of A High Pressure Gas Pipeline Dn300 Mop 8.4 Mpa Together With Accompanying Infrastructure As Part Of The" Turnkey "High Pressure Gas Pipeline Dn 300 Mop 8.4 Mpa With A Length Of About 5 Km, For The Production Purposes Of Pge Energia Ciepła S.A. Branch No. 1 In Krakow "