Design, Manufacture, Supply, Installation, Testing, Commissioning, Training And Maintenance Of Station Level Equipment Of Automatic Fare Collection (afc) System For Cmrl Phase Ii - Corridor 3 (from Madhavaram Milk Colony To Sholinganallur) And Corridor 5 (from Madhavaram Metro To Koyambedu Metro)" And "manufacture, Supply, Installation, Testing, Commissioning & Maintenance Of Automatic Fare Collection (afc) System Including Replacement And Retrofitting Of Station Level Equipment For Existing Phasei"
