Supply Of Densified Thermal Bonded Polyester Block Cushion For Transverse Lower Berth Of Lhb Coaches To Size 1814x595x50mm To It Em No: 6 Of Rcf Drg No: Ls61177 Alt - Nil And To Specification Rdso Spec No: C-k607 Rev 2 Of Dec 2015 Amd No: 1 Of Aug 2016. As Per Drg.no. It Em No; 6 Of Rcf Drg No: Ls61177 Alt Nil As Per Specn. Rdso Spec. No: C - K607 Rev.2 Of Dec 2015 Amd No: 1 Of Aug 2016 [ Warranty Period: 30 Mo Nths After The Date Of Delivery ]