Chennai Metro Rail Limited | Chennai, Tamil Nadu•AOC: 6 May 2026•Tender closing 19 Nov 2025
Providing Maintenance Services for Signalling and Train Control
Systems at Stations Admin Building OCC Viaduct Tunnel Trains Depots and
other related premises of CMRL Corridor 1 and Corridor 2.
CPPP
AOC
ServicesMiscellaneous Services
Corrigendum8Latest: 8 Nov 202530 Aug 2025->19 Nov 2025