Description :
Tenders for Technical Up-gradation Of Existing High Performance Tamping Express Machine 09-3x-3967 To Latest Available High Output Dte I.e. Tamping And Stabilizing Machine (model 09-3x Dynamic & Stabilizing Machine) Working Over N. W. Railway & Technical Up-gradation Of Existing Tamping Machine 09-32-csm 979 To Latest Available Latest 09-32 Csm Dynamic Machine Working Over N. W. Railway.