supply of running contract for one year for supply of 6.2 mm thick composite grooved rubber sole plate to rdso drg no.rt-6618,manufacture and supply of 6.2 mm thick composite grooved rubber sole plate to rdso drg no.rt-6618 (or latest alterations if any) as per confirming to irs specification for rail pads for placing beneath rails serial no. t-55-2023. (the alt in drawing and specification issued by rdso u p to ten days prior to tender closing date shall be applicable in this tender) [ warranty period: 96 months after the date of delivery ] [quantity tolerance (+/-): 0 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]