Contract: ‘Construction of the A4 motorway Tarnów-Rzeszów section from Krzyż junction to Dębica Pustynia junction from km 502+796.97 to 537+550’ construction of WA-113, WA120-121, amount of inbuilt concrete: 38,569m3, amount of inbuilt reinforced steel: 6,595,574 kg - Contractor: SIAC Construction Ltd/ Hydrobudowa Polska S.A.