bids are invited for custom bid for services - providing service of office boy at plant and territory as per scope of work terms and conditions semi skilled manpower , custom bid for services - providing service of planning assistant at plant as per scope of work terms and conditions skilled manpower , custom bid for services - segregation of tampered tare wt cylinders type 142 kg 19 kg as per details mentioned in scope of job and as directed by officer incharge unskilled manpower , custom bid for services - correction of tampered tare wt cylinders type 142 kg 19 kg as per details mentioned in scope of job and as directed by officer incharge total quantity :