Chennai: Tunnelling work of Metro Rail project along Anna Salai is nearing completion.
Of the two TBMs (Tunnel Boring Machines) that were deployed from the Government Estate, one will reach the final destination AG-DMS in a few days, according to officials of the Chennai Metro Rail Limited (CMRL).
An official said,“We will start laying tracks on this stretch now. The construction of cross passage the way passengers can use in case of an emergency in tunnel and other signalling and electrical works will be also completed.”
The official added, it may take another month for the next tunnel to reach AG-DMS.