DELHI METRO RAIL CORPORATION LIMITEDContract Addendum • October 2nd, 2021
Contract Type FiledOctober 2nd, 2021Contract: OEW-602; Provision of integration of emergency exit doors/interfacing revenue-non revenue areas doors/firemen staircase doors of all stations including Depot of Airport Express Line & other under- ground stations of DMRC with fire alarm system through Electromagnetic locking arrangement