The image shows an official tender notice (निविदा सूचना) dated August 8, 2026, issued by D.K.S. Post Graduate Institute and Research Center, Raipur, Chhattisgarh, inviting online bids through the Chhattisgarh Government's GEF/GeM portal for medical gas refilling services.Tender Details & Important DatesTender Fee (निविदा शुल्क): ₹5,000/- payable via Demand Draft in favor of the Hospital Superintendent and Academic Incharge, D.K.S.P.G.I. & Research Center, Raipur.Pre-Bid Meeting: August 19, 2026, at 11:00 AM.Online Bid Submission End Date: August 26, 2026, up to 3:00 PM.Physical Document Submission End Date: August 27, 2026, up to 3:00 PM.Bid Opening Date & Time: August 31, 2026, at 1:00 PM.