Details: repairing of 01 no. of 2nd motion gear removing of old chip out materials adding en-18 materials machining & teeth cutting teeth lapping keyway cutting ultrasound and chemical testing polishing & heat treatment of new teeth repairing of 01 no. of 03rd motion gear removing of old chip out materials adding en-18 materials machining & teeth cutting teeth lapping keyway cutting ultrasound and chemical testing polishing & heat treatment of new teeth old materials normalising charge replacement of complete housing in two halves top & bottom with bearing cover, bolts and nuts labour cost contractors profit total impact of gst for the purpose of ctc
Sector: Mining