Ultra High Purity Argon Gas Cylinder Refilling Services for Northeast Railway

Work Description - For Complete Deion And Other Details, Please Refer To Tender

This tender, referenced as NB265675, is issued by the Ministry of Railways, a Central Government Ministry/Department, through GSD/NBQ/N F RLY, located at NBQ Railway Workshop, New Bongaigaon, with the work to be performed in Guwahati. The tender pertains to the re-filling of empty Argon gas cylinders, specifically of capacity 7 cubic meters or 47 liters per cylinder. The required Argon gas must be of UHP (Ultra High Purity) grade with a minimum purity of 99.999 percent, Grade-UHP 5.0. A critical requirement is the provision of a purity certificate from an NABL (National Accreditation Board for Testing and Calibration Laboratories) approved laboratory. Approved makes/brands include SIGMA/AJAY AIR or similar. This tender falls under the "Goods" category and is specifically for "Railway related Products." The tender is an Open/Advertised type, and notably, there is no Tender Fee or Earnest Money Deposit (EMD) required. Key dates for this tender include the ePublished Date and Document Download Start Date on September 3, 2026, at 11:43 AM. The Bid Submission Start Date is also September 3, 2026, at 11:43 AM, with the Bid Submission End Date and Bid Opening Date both scheduled for September 14, 2026, at 02:30 PM. Further comprehensive details are available within the tender document itself.