BIURO REALIZACJI INWESTYCJI KOLTECH INWESTOR SP Z OO

Construction Supervision Services for Railway Line No. 7

This contract involves managing and supervising the investment project on Railway Line No. 7, specifically the section from Warsaw Wawer to Otwock. The project is part of the larger initiative titled 'Works on Railway Line No. 7 from Warsaw Wschodnia Osobowa to Dorohusk, covering the section from Wa