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ULUS-KEÇİÖREN METRO/SUBWAY TUNNEL

Place: Ankara
Commencement- Completion Date: 2003 - 2011

2.641 m tunnel drilling with the line length of 2.916 m, 6 station excavations, 490 m cut-and-cover, 2.650 m TBM and 3.100 m conventional system was made.