We read each paper on 15 November 2026, on the site of the body that issues it or from a file its own page links to. Read them as examples. Your buyer's own notice decides. General guidance, not legal advice.
MDO work. The Ministry of Coal's release of 3 December 2025, copied on its website, says Coal India or a subsidiary offers to re-open, develop and operate a suitable discontinued mine through an MDO, the firm it hires. The MDO digs the coal and delivers it, and a share of the revenue goes to Coal India or the subsidiary, based on the highest rate quoted in the bidding. (Ministry of Coal, read 15 November 2026)
How many. The same release says 32 discontinued or abandoned mines had been identified, Letters of Acceptance (the buyer's written award) were issued for 28 mines with 39.28 million tonnes a year of capacity, and 4 mines were in re-tendering. The Ministry's Annual Report 2024-25 gave 25 mines awarded and about 39.04 million tonnes a year of proposed capacity. Numbers move, so read the date. These counts are for the revenue sharing route for old mines. We give no count for other kinds of MDO tender.
Where tenders run. Coal India publishes model MDO documents, and its own page lists them for underground, opencast, partially explored and discontinued mines, for discontinued mines on a revenue sharing basis, and for exploration, development and operation. Read the one that matches your tender. We read one, the notice for partially explored mines. GeM, the government's online buying site, is where it says bids go, and the notice asks the bidder to quote a Mining Charge per tonne. The old-mine route in the Ministry's release is a different route and shares revenue, so keep the two apart. The notice leaves a blank for the Coal India subsidiary that issues it. Mahanadi Coalfields' home page has separate links for tenders, e-procurement, a vendor codification portal and a portal for small tenders. So watch more than one portal. (Coal India and Mahanadi Coalfields, read 15 November 2026)
Registration with a PSU: one example. Hindustan Copper, a copper miner, has an online vendor registration form. It says GST number and PAN (permanent account number) are mandatory, and it states no validity period, fee or tender rule. (HCL, read 15 November 2026) Rules differ by buyer, so read your own buyer's form.
What we did not check. We read one of Coal India's model notices, not the others. The vendor codification portal that Mahanadi Coalfields links to opens on a sign-in page, which we did not use, so we say nothing about registration at Coal India subsidiaries. We opened no page on coal buyers in Jharkhand or iron ore buyers in Odisha, and say nothing about any one tender.
What we cannot do. We cannot promise a tender, a registration or an empanelment (a place on a buyer's list). We do not fill your registration forms or write your bids. Our boundary: we name no tender and make no claim about any tender result.