Supply of Densified Thermal Bonded Polyster Block Cushion For Single Seat Of Scn Coaches To Size 605 X 485 X 50 Mm To Item No .6.Of Rcf Drg. No Se-61363, Alt C Specn Material To Rdso Spec. No. Ck-607 Rev.2 Of Dec. 2015. Warranty Period: 30 Months After The Date Of Delivery