Details: cost of primary copper wire cost of secondary copper wire insulating materials 20% of (sl. no. 1+2) cork sheet changing providing and fitting of ht brass stud with nut & washer 04 nos. 02 labour charge @ 20% of (sl. no. 1+2) transporting charge to & fro less copper scrap value total impact of gst for the purpose of ctc
Sector: Mining