Supply of Constant Contact Polyurethane Side Bearer Pad Pu Ccsb Assembly. As Per Drg.No. Rdsos Approved Drawing No- Aal - 021101, Item - 01 To 06, Alt. - 8 Or Latest Or Firms Drawing Duly Approved By Rdso. Specn: Rdso Specn. No - Wd - 38 - Misc - 2004 Rev-2 Nov2022 Or Latest..