tender for tender for supply of 33/11kv insulators required in operation circle dalhousie, under chief engineer (op.) kz, dharamshala () , 11kv disc insulators sets at store on dead end structures (comprising 1 no. disc (porcelain, bs, 12 kv, 90 kn) including dead end clamps, straight stapples & bend stapples etc.)x(6 no. conductors) x (2 no. sides) , 11kv pin insulators with gi pin (porelain, 12kv, 10 kn): 6no. per structure (suitable for heavily polluted creepage distance 320mm) , 33kv disc insulator string (strain) sets: 3 no. discs in each string: ^^(porcelain, bs, 12 kv, 90 kn) including dead end clamps, bend stapples & straight stapples etc.) x (left and right circuit: 6 no. conductors) x (2 no. sides) /dead structures , 33 kv pin insulators (porcelain, 36 kv, 10 kn):6 no. conductors) / dead end structure