Tenders for Electrical Work For I Provision Of Cctv Camera At Station Master Room/Panel Room & S&T Relay Rooms At All Stations With Remote Monitoring At Divisional Control Of Ranchi Division Of Ser & Ii Replacement Of Telephone Exchange At Muri And Ranchi Stations And Provision Of New Exchange At Bano Along With Cctv At S&T Store At Hatia And Muri.