supply of procurement of fire retardant curtain fabric cloth for (2 tier / 3 tier) 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. (i) ppa-57 or its equivalent (ii) dt/15/b equivalent to dt/6b/1 (iii) go-8160 (iv) 51105b (v) t-369b-2 (vi) fr 1316828-54aprocurement of fire retardant curtain fabric cloth for (2 tier / 3 tier) 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. (i) ppa-57 or its equivalent (ii) dt/15/b equivalent to dt/6b/1 (iii) go-8160 (iv) 51105b (v) t-369b-2 (vi) fr 1316828-54a,fire retardant curtain fabric cloth for (2 tier / 3 tier) 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. colou r shade and pattern as per rdso s approved sample no. (i) ppa-57 or its equivalent (ii) dt/15/b equiv alent to dt/6b/1 (iii) go-8160 (iv) 51105b (v) t-369b-2 (vi) fr 1316828-54a [ warranty period: 30 months after the date of delivery ] ]