supply of ultra high pure-tl grade argon gas of 99.9998% purity in returnable cylinder of 46.7 ltr wa ter capacity [ 7 cum of gas capacity] fitted with valve and safety valve guard for spectroscopic/spectrogra phic applications with purity certificate. [ warranty period: 30 months after the date of delivery ] ]

East Central Railway has invited bids for the supply of ultra high pure-tl grade argon gas of 99.9998% purity in returnable cylinder of 46.7 ltr wa ter capacity [ 7 cum of gas capacity] fitted with valve and safety valve guard for spectroscopic/spectrogra phic applications with purity certificate. [ warranty period: 30 months after the date of delivery ] ].. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 30 September 2026, with the technical opening scheduled for 30 September 2026.