Description :
Tenders for Contract On As And When Required Basis For Refilling Of Zero Grade Nitrogen Gas, Zero Grade Hydrogen Gas, Dry Air And Argon Gas In Our Own Gas Cylinders Or In Agency S Cylinders On Rental Basis (after Free Period) For Transformer Oil Testing Laboratory, Ccotl, Expansion Service Building Near 3x660 Mw Ktps, Koradi Under O/o. Dy.ce-iii (fm), Mspgcl, Nagpur For 2 Years.