bids are invited for custom bid for services - cost of labour towards 1 numbers of caretaker cum security guard housekeeping cum gardening and box loading unloading per day i rate should not be quoted below the estimated value for this schedule , custom bid for services - cost of maintenance of bed based on the occupation i average 6 beds per day , custom bid for services - supply of subsidized meals i average 11 meals per day i rate should not be quoted below the estimated value for this schedule , custom bid for services - ac filter cleaning once in two months or as and when required in running room i ac 02 nos , custom bid for services - ac gas refiling once in year or as and when required i ac 02 nos , custom bid for services - petty repair works at running room i rate should not be quoted below the estimated value for this schedule total quantity :