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Žabovřeská I Tram Tunnel in Brno
01/2021–05/2025
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Construction of the Divoká Šárka – Dědina tram line
07/2022–10/2023
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Kramer Highway Tunnel in Germany
12/2019–09/2023
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Modernization of the line Brno-Maloměřice – Adamov
10/2021–04/2023
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Spitzenberg Tunnel, A44 Highway in Germany
02/2017–03/2023
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Underground Utility Tunnel Hlávkův Bridge in Prague
09/2016–12/2018
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Herrschaftsbuck Tunnel, A98 Highway in Germany
04/2017–10/2020
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Exploration Gallery for Radlice Tunnel in Prague
04/2014–03/2018
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Reconstruction of Alter Kaiser-Wilhelm Railway Tunnel in Germany
04/2014–02/2018
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Bancarevo Tunnel, E 80 Highway, Section Prosek–Crvena Reka in Serbia
03/2012–03/2017