RFP for Selection of Acquirer Bank for FASTag ANPR based Multi Lane Free Flow (MLFF) User Fee Collection at Delhi Dehradun Expressway and Spur to Haridwar from Delhi Dehradun Expressway on Fixed Transaction Fee Model RFP for Selection of Acquirer Bank for FASTag ANPR based Multi Lane Free Flow (MLFF) User Fee Collection at Delhi Dehradun Expressway and Spur to Haridwar from Delhi Dehradun Expressway on Fixed Transaction Fee Model