supply of procurement of fire retardant curtain fabric cloth for 1st ac coaches as per rdso s spec. no. c-9911 (rev.3) of february 2005 with 6 amendments -last amendment slip no.6 of august 2016 & corrigendum no.1 of may 2015, width 120 cm +2/-0 cm, mass: 250+/-20 gms per square meter. colour shade and pattern as per rdso s approved sample no. ppa-57/1a or equivalent.procurement of fire retardant curtain fabric cloth for 1st ac coaches as per rdso s spec. no. c-9911 (rev.3) of february 2005 with 6 amendments -last amendment slip no.6 of august 2016 & corrigendum no.1 of may 2015, width 120 cm +2/-0 cm, mass: 250+/-20 gms per square meter. colour shade and pattern as per rdso s approved sample no. ppa-57/1a or equivalent.,fire retardant curtain fabric cloth for 1st ac coaches as per rdso s spec. no. c-9911 (rev.3) of february 2005 with 6 amendments -last amendment slip no.6 of august 2016 & corrigendu m no.1 of may 2015, width 120 cm +2/-0 cm, mass: 250+/-20 gms per square meter. colour shade an d pattern as per rdso s approved sample no. ppa-57/1a or equivalent. [ warranty period: 30 mont hs after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] => limited