Construction of RCC Isolation Stoppings for Kurja Underground Mine Panels

South Eastern Coalfields Limited (SECL) is inviting bids for the construction of 52 units of 50cm thick Reinforced Cement Concrete (RCC) isolation stoppings. These stoppings are crucial for isolating proposed Left-Side Shaft (LS), Right-Side Shaft (Rise), and Left-Hand Continuous Miner (LHCM) panels within seam C at the Kurja Underground Mine, located in the Hasdeo Area of SECL. This open tender opportunity, identified by Tender Reference Number AGM/HSD/SO(M)/e-Tender/26-27/84, falls under the "Works" tender category and "Civil Works - Others" product category, with a specific sub-category of "Mining related" works. The bidding process commences on 02-Nov-2026 at 10:00 AM and concludes on 18-Nov-2026 at 05:00 PM. The Bid Opening Date is scheduled for 20-Nov-2026 at 10:00 AM. Interested parties can download tender documents from 31-Oct-2026 at 10:00 AM until the submission deadline. A mandatory Earnest Money Deposit (EMD) of ₹1,15,700 is required. The tender is being invited by the Staff Officer (Mining) on behalf of the Area General Manager at the Office of the Area General Manager, Hasdeo Area, SECL.