Sudarshan 8.2, the Tunneling Boring Machine, boring the sixth tunnel from Bhainsali to Begumpul, started the retrieval process at a depth of 14 meters from the retrieving shaft built at Begumpul. This marks the successful conclusion of the tunnelling process in Meerut.
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![](https://ncrtc.in/wp-content/uploads/2023/07/2-2-1-1-1024x823.jpg)