SEATS WITH M. S CORRUGATED SHEET FOR GUARD ROOM FOR LHB POWER CAR USBRL COACHES. FOLLOW CUSHIONING MATERIAL PU FOAM TO MMDTS 19020 REV. 05 WITH FIRE BARRIER CLOTH TO MMDTS 19021 REV. 04 AND UPHOLSTERY TO RDSO SPEC. RDSO/ 2008/ CG- 07 REV. NIL WITH AMENDMENT SLIP NO- 5 AND CORRIGENDUM 1 OF MAY 2015. FOLLOW COLOUR SHADE ALNAC- 03 FOR UPHOLSTRY, as per Drawing: MI007716 ALT b ITEM 1 AND 2.