Gem Bids For Supply Of 1 Nos Mv Variable Frequency Drive 1119kw For Squirrel Cage Induction Motor 1020kw Supervision And Commissioning 1 Nos Mv Vfd Post Warranty Ncamc Mv Vfd For First Year Post Warranty Ncamc Mv Vfd For Second Year Post Warranty Ncamc Mv Vfd For Third Year Post Warranty Ncamc Mv Vfd For Fourth Year Post Warranty Ncamc Mv Vfd For Fifth Year