bids are invited for custom bid for services - trip schedule attention of biotoilet at ubl bgm and vsg depots for the period of 3 years excluding gst , custom bid for services - monthly schedule attention of biotoilet at ubl bgm and vsg depots for the period of 3 years excluding gst , custom bid for services - quarterly b schedule attention of biotoilet at ubl bgm and vsg depots for the period of 3 years excluding gst , custom bid for services - ioh schedule rate per biotank attention at ubl bgm and vsg depots for the period of 3 years excluding gst , custom bid for services - collection transportation and testing of effluent sample from retention tank to irdrde gwalior or other nominated govt accredited lab as per the test scheme or any latest applicable test scheme issued by rdso from time to ti.. , custom bid for services - miscellaneous items required for maintenance of bio toilets of ubl bgm vsg depots for the period of 3 years excluding gst , custom bid for services - gst at the rate of 18 percentage on the basic value of schedule 1 2 3 4 5 6 total quantity :