Delhi Metro: Afcons’ TBM Tejas Records Breakthrough at Tughlakabad Railway Colony Station of Golden Line
NEW DELHI (Metro Rail News): Delhi Metro Phase 4 witnessed another milestone on the 23.622 km Tughlakabad–Aerocity corridor (Golden Line) with a tunnel breakthrough...
TBM Tejas Records 1st Breakthrough for Delhi Metro Phase 4
Delhi (Metro Rail News): A major milestone has been achieved for Delhi Metro’s Phase 4 as Afcon Infrastructure’s TBM Tejas (S-711) achieved a breakthrough...




