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November 27, 2021, 13:57

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Photo by V. Novikov. Press Service of the Mayor and the Moscow Government

Here the driving of the ferry tunnels is completed.

The section of the Troitskaya metro line from the Novatorskaya station to Bachurinskaya is 44 percent complete. This was announced by the Deputy Mayor of Moscow in the Moscow Government for Urban Development Policy and Construction Andrey Bochkarev.

“The work on the installation of the enclosing structures and the development of the soil has been practically completed at the site. The tunneling of the running tunnels is 94 percent complete. Active work is underway on the construction of reinforced concrete structures and a rigid foundation for the superstructure of the tracks, ”he said.

For the first time in the history of Russian metro construction, the section of Troitskaya line from Novatorskaya to Bachurinskaya was completely designed using BIM technology (electronic modeling).

Yuri Kravtsov, General Director of the contractor company Mosinzhproekt JSC, added that tunneling at the site is nearing completion. They connect the Novatorskaya, Peoples’ Friendship University, General Tyulenev Street, Tyutchevskaya and Mamyri stations with each other. Eight out of 10 single-track tunnels have already been completed.

“Driving of both running tunnels continues between the Mamyri and Bachurinskaya stations under construction. Tunnel-boring shields “Daria” and “Evgeniya” have already covered three quarters of the planned route, ”Yuri Kravtsov specified.

The Troitskaya line will run from the Moscow Central Ring to the Troitsk urban district, its length will be almost 40 kilometers. It is expected that the branch will be used by about 100 thousand people daily. More than a million people live near the stations, and several hundred thousand more townspeople work or study.

How the first section of the Troitskaya metro line is being built

EDITOR’S NOTE: This article is a translation. Apologies should the grammar and or sentence structure not be perfect.

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