em division – complete overhauling, de & nde bearing replacement work in the released ht motor ( 3.3kv, 990 kw, 210a, 991 rpm ) from mill-e. - labour charges for the complete major overhauling of the released ht mill motor-e ( 3.3kv, 990 kw, 210a, 991 rpm ) , removing thebearing from the shafts, checking the bearing, checking its clearance, inspecting the bearings and replacement of bearings ( both de & nde ) including the supply of skf / ntn make 6234c3 bearing-1 no. & cosumables ( nu234c3 - 2nos. bearings will be supplied by tangedco ) . 2 3 ) lt air circuit breaker 2000 a – 03 nos., 2500 a - 03 nos., => limited