Activity Summary:
Held discussions with the team of Herrenknecht AG on the TBM suitable for the Ulaanbaatar Metro Project. Advice was also received on geological conditions, segment installation, daily excavation rates, and productivity during winter conditions.

Company Introduction:
Herrenknecht AG is a global market leader in the manufacturing of tunnel boring machines (TBMs), headquartered in Germany. The company was founded in 1975 by engineer Martin Herrenknecht. Its headquarters is located in Schwanau, Baden-Württemberg, and it operates subsidiaries in dozens of countries worldwide.
Operations:
TBM tunneling works and segment installation