e-Tender No: CMRL/CON/PHASE-II/CORR-5/CP06/UG06/RT01/2021(Under JICA loan agreement ID-P272)- “Construction of Underground Stations at Kolathur Junction, Srinivasa Nagar, Villivakkam Sub-urban Station (Villivakkam), Villivakkam Bus Terminus and Nathamuni (Villivakkam MTH Road ) with Entry / Exit, Ventilation shafts, Plumbing, Earthmat, Architectural finishes & Signages etc. including Twin Bored Tunnels from Kolathur Junction Retrieval Shaft to Nathamuni (Villivakkam MTH Road ) Launching Shaft and Ramps with U – section in Corridor-5 of CMRL phase-II project”.