tender for kit for brake gear bushes for bmbc coaches consisting of 4 items. drawing no. : rdsosdrawing no. sketch-81039, alt.15, item nos. 2,3,7 & 11 (see details as per annexure-a). material andspecification : [i] slpr to rdsos spec. c-k605 ( rev. 2/ july 2019 ) or [ii] hppa to rdso/2009/cg-17(rev.2, / sept.2017).