Projects

Sinking the Uralkali freeze shafts
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Konrad No. 2 shaft - Driving of openings next to the shaft
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Infotainment lift Castle Altena
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Gotthard Basistunnel Sedrun
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Freezing work on the level line Jemgum-Rysum
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Sinking Chelopech
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Renovation of the Shaft Konradsberg
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Reconstruction of inclined shafts in Portugal
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Raiseboring Romania
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Exploration works Uralkali
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Shaft with great freezing depth, shaft Rheinberg
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Freeze shafts in a salt deposit, Gorleben shaft 1 and 2
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Reconstruction of the shaft hoisting equipment at shaft Konrad 2
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Pilot hole G 272
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Deepening a shaft whilst extraction continued - Prosper-Haniel Shaft 10
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Long-term secure closure, Asse shafts 2 and 4, Germany
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Installation of self-supporting API-lines, shaft Lerche, Germany
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Freeze shaft in Canada, PCS shaft Scissors Creek
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