The Rishikesh Project Implementation Unit of RVNL achieved the breakthrough on Friday after completing the full 10.847-km length of Escape Tunnel 1. The tunnel is the second-longest on the project.
The Rishikesh Project Implementation Unit of RVNL achieved the breakthrough on Friday after completing the full 10.847-km length of Escape Tunnel 1. The tunnel is the second-longest on the project.
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The Rishikesh Project Implementation Unit of RVNL achieved the breakthrough on Friday after completing the full 10.847-km length of Escape Tunnel 1. The tunnel is the second-longest on the project.
