tender for brake gear bushes for bmbc coaches as per rdso drg.no.sketch-81039, alt-15, item no.-7(size-70x57x25.5 long) mm bush and material conforming to rdso specn.no.- c-k 605 (rev.-2) august-2019or rdso specn. no.- rdso/2009/cg-17, (rev-2) of september- 2017.
