Eastern Coalfields Limited Tender

Work Description - 13 Nos Of Core Drilling Of Nx Size Bore Hole To Obtain Data On Actual Thickness Of Seam For The Purpose Of Providing Data To Awarded Installation For Conducting Scientific Study For Depillaring With Stowing Split As Final Operation In G.p. Seam At H

Eastern Coalfields Limited (ECL), a Public Sector Undertaking, invites open tenders for core drilling works in the Mugma Area. The project entails 13 core drillings of NX size boreholes to gather seam thickness data to inform scientific study for depillaring with stowing split as a final operation in the G.P. Seam at H. The estimated tender value is ₹6,19,696 with an Earnest Money Deposit (EMD) of ₹7,800. The contract type is percentage based, and the work must be completed within 45 days. Key dates include document download and bid submission ending on February 3rd, 2026, at 05:00 PM, and the bid opening on February 5th, 2026, at 10:00 AM. Tender documents, including the NIT and BOQ, are available for download starting January 24th, 2026, at 02:00 PM. This is an open tender with a two-cover system, where the first cover includes technical documents (Work Experience certificate, Work Order copy, BOQ and DSC) and the second cover includes the financial bid. The tender reference number is ECL/GM/MA/SRV/25-26/1324/E-46 Dt.20.01.2026. Interested bidders should refer to the tender documents for detailed requirements and submission guidelines. The Tender Inviting Authority is GM, MUGMA AREA, OFFICE OF THE GENERAL MANAGER, MUGMA AREA.