Cost Of Active E-Sim Service Charges, Checking On Six Monthly Basis And Its Maintenance For 72 Month S During The Warranty Period As Per Clause 13.1 Of Specification No. Rdso-Cg/0002-2025. (Total Quantity Based On 12 Times At An Interval Of 6 Months For A Period Of 72 Months For 75 Coaches, 12*75=900). Bidder To Quote Unit Rate For Every 6 Months Charges. [ Warranty Period: 6 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 La Cs ] ]