procurement of jaw and blade ( suitable for 33kv smc / bimco / rama make isolator ) for maintenance work at 220 kv substation barahuwa under etd-ii , gorakhpur , supply of 33kv 1250 amp smc make isolator jaw made of electrolytic copper strip complete with hotdip galvanized housing al pad , ss ring , nut , bolt and washer ( as per sample ) . , supply of 33kv 1250 amp smc make isolator blade made of electrolytic copper strip complete ( as per sample ) . , supply of 33kv 1250 amp bimco make isolator jaw made of electrolytic copper strip complete with hotdip galvanized housing al pad , ss ring , nut , bolt and washer ( as per sample ) . , supply of 33kv 1250 amp bimco make isolator blade made of electrolytic copper strip complete ( as per sample ) . , supply of 33kv 1250 amp rama make isolator jaw made of electrolytic copper strip complete with hotdip galvanized housing al pad , ss ring , nut , bolt and washer ( as per sample ) . , supply of 33kv 1250 amp smc make isolator jaw holder clamp made of galv. steel suitable for 33kv post insulator complete with 4nut for post insulator of thickness 5mm ( as per sample ) . , supply of 33kv 1250 amp smc make isolator blade holder clamp made of galv. steel suitable for 33kv post insulator complete with 4nut for post insulator of thickness 5mm ( as per sample ) . , supply of 33kv 1250 amp bimco make isolator jaw holder clamp made of galv. steel suitable for 33kv post insulator complete with 4nut for post insulator of thickness 5mm ( as per sample ) . , supply of 33kv 1250 amp bimco make isolator blade holder clamp made of galv. steel suitable for 33kv post insulator complete with 4nut for post insulator of thickness 5mm ( as per sample ) .