Procurement of R-22 Refrigerant Gas (Chlorodifluoro Methane) for ISRO

Work Description - NA

This tender invitation, issued by the Indian Space Research Organisation (ISRO) through the Department of Space and specifically from the Indian Institute of Space Science and Technology (IIST) in Thiruvananthapuram, Kerala, concerns the procurement of Refrigeration Gas. The specific item required is Chlorodifluoro Methane Type CFM 22 (R-22), adhering to the Indian Standard IS 5610:1983 (Q3). A total quantity of 10 units is sought. This procurement opportunity is identified by Bid Number GEM/2026/B/7801987. Prospective bidders are advised that the bidding period commences on 23-07-2026 at 4:26 PM and concludes on 06-08-2026 at 11:00 AM. All submissions must be made within this timeframe to be considered for this important supply to the Department of Space.