bids are invited for custom bid for services - engagement of third party services for web based human resources management information system (hrmis) including payroll processing - installation & maintenance of web based human resources management information system (hrmis) at multiple location with access on all platforms- mobile/tablet/desktop/pc devices , payroll processing & compensation management on a monthly basis based on no. of employees and the attendance input provided bidder to quote rate as per employee slabs as detailed in scope of work , maintenance of hrmis database on cloud/host server with facilitation of data migration