New Delhi, Feb. 26 -- The Delhi Metro Rail Corporation (DMRC) today achieved a major construction milestone in Phase 4 with the completion of an underground tunnel between Chhatarpur Mandir and IGNOU Station on the Tughlakabad - Aerocity corridor.

The breakthrough of the Tunnel Boring Machine (TBM) at the IGNOU Station site of the Delhi Metro took place in the presence of Anand Mohan Bajaj, Deputy Comptroller & Auditor General, Commercial, Pramod Kumar, Additional Deputy Comptroller & Auditor General, Dr. Vikas Kumar, MD, DMRC and other senior officials.

A Tunnel Boring Machine (TBM) broke through this morning at IGNOU Station after boring an 1475.00-meter-long tunnel. This tunnel breakthrough was achieved using a mammoth 97-metre-long ...