E-Tenders Are Invited From The Interested Firms/Individuals For Providing An Lying Oxygen Pipeline From Existing Medical Gas Plant To Trauma/New Opd Block And Installation, Testing An Commissioning Of New Oxygen Manifold Near Air Separation Plant E-Tenders Are Invited From The Interested Firms/Individuals For Providing And Lying Oxygen Pipeline From Existing Medical Gas Plant To Trauma/New Opd Block