Tender For complete repairing or rewinding of 300 kw 3point 3 kv 1487 rpm 3 phase 50 hz marathon make squirrel cage induction motor sl no 3f330750 or 3 of chitra colliery under s.p mines area
Tender For 13 nos of core drilling of nx size bore hole to obtain data on actual thickness of seam for the purpose of providing data to awarded installation for conducting scientific study for depillaring with stowing split as final operation in g.p. seam at h