⛏️ Odisha Mining Corporation (OMC) – e-Tender The Odisha Mining Corporation Limited (OMC) has invited bids for: Work: Diamond Core Drilling and associated works for South Kaliapani Chromite Mining Lease (Quarry-F, Band-IV). Important Dates: Tender Document Available: 31 July 2026 Pre-Bid Meeting: 12 August 2026 at 3:30 PM (Virtual Mode) Bid Submission Deadline: 31 August 2026 up to 3:00 PM Detailed tender documents are available on the Odisha Government e-Procurement portal and the OMC website.