supply of fire retardant curtain cloth 120 to 122 cms for ac coaches, fire retardant curtain fabric of width 120 to 122 cm for all ac coaches ( 1st ac, ac ii tier, ac iii tier and ac chair car ) confirming to rdso specification no. str. no. c-9911 ( rev.3 ) amendment no.1 colour shad e and pattern as per rdso approved sample no. ppa-57 or t.369 b-2 / tcsc-0802 or dt / 6b / 1 ( blue shade ) [ warranty period: 18 months after the date of delivery ] carr. repair stores / tpty, andhra pradesh 2278.00 metre scr , fire retardant curtain fabric of width 120 to 122 cm for all ac coaches ( 1st ac, ac ii tier, ac iii tier and ac chair car ) confirming to rdso specification no. str. no. c-9911 ( rev.3 ) amendment no.1 colour shad e and pattern as per rdso approved sample no. ppa-57 / 1a or t.369 r or dt / 6m / 1 ( brown shade ) [ warra nty period: 18 months after the date of delivery ] carr. repair stores / tpty, andhra pradesh 3348.00 metre scr