Rate Contract For Manufacture And Supply Of Composite Grooved Rubber Sole Plates To Rdso Dr G. No.T-6618 For 60Kg Sleeper T- 2496, With Latest Alterations If Any Upto The Date Of Tender Notice, Conforming To I Rs Specification T-55-2023 For Rail Pads For Placing Beneath Rail With Latest Amendments If Any, Upto The Date Of Tender Notice.