Primary Axle Damper for WAG9 locos as pe [ Primary Axle Damper for WAG9 locos as per CLW Specification No. CLW/ MS/ 3/ 009, Alt- 3 and CLW Drawing No. 1209. 01. 215. 014, Ref- 1, Alt- 2 to Pl. No. 29048163. 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. ]