A1 – Piekary Śląskie-Maciejów
Construction of acoustic screens in scope of task: Construction A1 highway Piekary Śląskie (without interchange) 1 Maciejów (without interchange) km 490+427 1 km 510+530” – bridge screens.
Construction of acoustic screens in scope of task: Construction A1 highway Piekary Śląskie (without interchange) 1 Maciejów (without interchange) km 490+427 1 km 510+530” – bridge screens.