supply of set of bearing covers for traction motor type hs-15250a comprising of : ( i ) outer bearing cover ( ce ) to hitachis drawing no.10q.750-259 ( rev.i ) item no.1 - 1 no., ( ii ) inner bearing cover ( ce ) to hitachis drawing no.10q.750-259 ( rev.i ) item no.2 -1 no. ( iii ) outer bearing cover ( pe ) to hitachis drawing no.10q.750-258 ( rev.7 ) item no.1 -1 no. ( iv ) inner bearing cover ( pe ) to hitachis drawing no.10q.750-258 ( rev..7 ) , item no.2 -1 no. [ warranty period: 30 months after the date of delivery ] amm / dls / bndm- diesel loco shed odisha 20.00 set stores depot , ser amm / elins / bksc-electric loco ispat nagar jharkhand 53.00 set stores , ser amm / elss / kgp- electric loco shed stores , west bengal 83.00 set