Vertical Borehole Drilling for Kenda Seam Dewatering at Kunustoria Colliery

Eastern Coalfields Limited, through the Office of the General Manager, Kunustoria Area, is issuing an open tender (Tender Reference Number: ECL/KNT/EnM/e-Ten/26-27/33 D.30.10.2026) for the critical work of drilling three (03) vertical boreholes for dewatering purposes. This essential undertaking will be conducted from the Kenda (R-V) seam at Kunustoria Colliery, situated within the Kunustoria Area. The tender, classified under Miscellaneous Works and specifically Borehole construction, will be available for document download commencing October 30, 2026, at 5:00 PM, with the download period concluding on November 10, 2026, at 5:00 PM. Bids can be submitted starting October 31, 2026, at 5:00 PM, with the final submission deadline set for November 10, 2026, at 5:00 PM. The earnest money deposit (EMD) required for this tender is ₹28,200. The bid opening will take place on November 12, 2026, at 11:00 AM at the Office of the General Manager, Kunustoria Area ECL, P.O - Toposi, Paschim Bardhaman, 713362, (W.B). This tender is sourced from coalindiatenders.nic.in and represents a significant opportunity for qualified contractors to contribute to the operational efficiency of Kunustoria Colliery.