supply of automatic ticket vending machinesautomatic ticket vending machines,supply item description: supply, installation, commissioning and 3 years of comprehensive warranty with onsite support services of smart card operated automatic ticket vending machines (atvms) at sites of souther n railway mentioned in annexure-vi (as per the technical specification attached vide annexure-a). (cost all inclusiv e including gst). [ warranty period: 36 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lac s ] ] , post warranty comprehensive annual maintenace contract (camc) for 4th & 5th year for smart card b ased automatic ticketing vending machine (atvm) (cost including all charges & gst) [ warranty period: 3 years, amc period: 2 years, rate of discounting: 10 % ] ] at (location) ccm/pm, sr tamil nadu 21.00 numbers