Bids Are Invited For Custom Bid for Services - Manpower Cost With Uniform for OBHS in Primary Maintenance Trains at KIR , Custom Bid for Services - Manpower Cost With Uniform for OBHS in Primary Maintenance Trains at NJP , Custom Bid for Services - Cost of Chemicals , Custom Bid for Services - Cost of Accessories , Custom Bid for Services - Cost of BioMetric Attendance System including Safai App , Custom Bid for Services - Cost of Toiletries in AC Coaches during OBHS Service , Custom Bid for Services - Cost of Fare for Two Berth in each Train Total Quantity :