HOUSING OF TRACTION BAR AS PER RDSO SPEC [ HOUSING OF TRACTION BAR AS PER RDSO SPEC. NO. RDSO/ 2006/ EL/ 0241 [ Rev. 0 ] Dated 24. 10. 06 & CLW DRAWING No. 1209. 01. 113. 002, Alt.- 7. Note: CLW approved sources shall only participate in the tender or supplier offers shall be considered with valid tender specific authorisation certificate from CLW source shall be submitted along with their offer. ]