Request For Proposal For The Provision Of Medical Oxygen Supply For District Hospitals And Area Hospitals ( Designated District Hospitals ) At Sadar Hospital Jamtara , Decription , Medical Graded Copper Pipes , Fittings And Brass Shaddles , 12 Mm Od X 0 . 6 Mm Thick With Fittings , Brass Saddling And Enamel Painted As Per Standards , 15 Mm Od X 0 . 7 Mm Thick With Fittings , Brass Saddling And Enamel Painted As Per Standards , 22 Mm Od X 0 . 9 Mm Thick With Fittings , Brass Saddling And Enamel Painted As Per Standards , 28 Mm Od X 0 . 9 Mm Thick With Fittings , Brass Saddling And Enamel Painted As Per Standards , 42 Mm Od X 1 . 2 Mm Thick With Fittings , Brass Saddling And Enamel Painted As Per Standards , Micro Centrifuge Tube 2 Ml ( Rnase Free Pack Of 500 ) , Oxygen ( Bs Standard And Stainless Steel ) , Air ( Bs Standard And Stainless Steel ) , Vacuum ( Bs Standard And Stainless Steel ) , Oxygen Flowmeter With Humidifier Bottle And Adaper A9 ( Iso , Ce , Fda Approved ) , Vacuum Jar With Regurator And Vacuum Probes ( Iso , Ce , Fda Approved ) , Lockable Line Valve ( Isolation Valve ) , 15 Mm Ball Valve With Brass Fitting , 22 Mm Ball Valve With Brass Fitting , 28 Mm Ball Valve With Brass Fitting , 42 Mm Ball Valve With Brass Fitting , Zonal Valve Box ( Iso , Ce , Fda Approved ) , Oxygen Auto Control Panel ( Iso , Ce , Fda Approved ) , Emergency System ( Iso , Ce , Fda Approved ) , Medical Vacuum -Duplex System , Medical Air System ( Duplex System ) ( Iso ) , Line Pressure Alarm ( 3 Service ) , Bed Head Panel