Details: a) cover housing work with men power and materials with c.i. rod size 3.15mm for bearing size 6321c3 s/fixing steel deep groove ball bearing 6321 c3 s/fixing of nu321 cylindrical roller bearing cover housing work with men power and materials with c.i. rod size 3.15mm for bearing size nu321 roller bearing mild steel hepa termical box, 300x300 mm s/fixing of ht epoxy bushing motor fan repairing with manpower and materials for welding & machining to proper size with c.i. rod size 350mm b) cost of c.i. rough material for coupling , dimantion 12" x4" (odx length) deduction of less scrap materials cost of making parten cost of moudling cost of casting machining as per standerd size hole driling keyway making dismantaling opening and final fitting of coupling set total impact of gst for the purpose of ctc
Sector: Mining