supply of argo shield gas for mig welding machine gas mixture of 82% argon +18%co2 as per en439-m21.(capa city:7cum each cylinder) as and when required item, empty cylinder not available at

Southern Railway has invited bids for the supply of argo shield gas for mig welding machine gas mixture of 82% argon +18%co2 as per en439-m21.(capa city:7cum each cylinder) as and when required item, empty cylinder not available at.. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 29 September 2026, with the technical opening scheduled for 29 September 2026.