Tender No: CMRL/CM/EC/VIADUCT & PIER/02/2024. “Comprehensive Maintenance of elevated structures for Corridor 1 (From Airport to Little Mount Ramp and New Washermenpet Ramp to Wimco Nagar Depot) and Corridor 2: From Koyambedu ramp to St. Thomas Mount of Chennai Metro Rail Project Phase I and Phase I Extension”.

கடைசியாக புதுப்பிக்கப்பட்டது : December 4, 2024