supply of supply of anti bird disc and plate made from polycarbonate materials of group 01 of class 2 as per specification astm d3935-21 of fire retardant rating ul 94-5va with ss bolt length 35 mm, nut and spring washer as per specification ti/spc/ohe/fastners/0120 a4-50 or superior grade and silicon o ring as per specification ti/spc/ohe/inscom/1072 suitable for porcelain type bracket/stay/9 tonne insulator as per rdso drawing no.ti/drg/ohe/abd/rdso/00000/19/0 rev.1 dated 05.11.24 or latest.supply of anti bird disc and plate made from polycarbonate materials of group 01 of class 2 as per specification astm d3935-21 of fire retardant rating ul 94-5va with ss bolt length 35 mm, nut and spring washer as per specification ti/spc/ohe/fastners/0120 a4-50 or superior grade and silicon o ring as per specification ti/spc/ohe/inscom/1072 suitable for porcelain type bracket/stay/9 tonne insulator as per rdso drawing no.ti/drg/ohe/abd/rdso/00000/19/0 rev.1 dated 05.11.24 or latest.,anti bird disc and plate made from polycarbonate materials of group 01 of class 2 as per specificatio n astm d3935-21 of fire retardant rating ul 94-5va with ss bolt length 35 mm, nut and spring washer as per spe cification ti/spc/ohe/fastners/0120 a4-50 or superior grade and silicon o ring as per specification ti/spc/ohe/in scom/1072 suitable for porcelain type bracket/stay/9 tonne insulator as per rdso drawing no.ti/drg/ohe/abd/r dso/00000/19/0 rev.1 dated 05.11.24 or latest. [ warranty period: 30 months after the date of delivery ] ]