bids are invited for custom bid for services - number of coaches ac power cars pantry cars etc to be attended for monthly quarterly half yearly schedules during amc for 1st year , custom bid for services - number of coaches ac power cars pantry cars etc to be attended for monthly quarterly half yearly schedules during amc for 2nd year , custom bid for services - number of coaches ac power cars pantry cars etc for ss1 ioh schedule during amc for 1st year , custom bid for services - number of coaches ac power cars pantry cars etc for ss1 ioh schedule during amc for 2nd year , custom bid for services - number of ac coaches pantry and power cars for ss1 ioh schedule requiring must change item ie 12v battery unit during amc period of two years , custom bid for services - condition based spare parts for fire detection alarm system annexurea , custom bid for services - condition based spare parts for fire detection suppression systemannexureb total quantity :