Eastern Coalfields Limited Tender

Work Description - Correlation Survey For Transferring Of National Grid Coordinates From Surface To Underground At 4 No And 5 No Pit R-iv Seam Ningah Colliery

Eastern Coalfields Limited (ECL), a Public Sector Undertaking, invites open tenders for the crucial project of conducting a correlation survey to transfer National Grid coordinates from the surface to underground at the 4 no and 5 no pit R-IV seam of Ningah Colliery, located in the Satgram-Sripur Area. The tender, bearing reference number SS/GM/AMPCD/25-26/TN/NGM/55 dated 07.01.2026, encompasses miscellaneous works with an estimated tender value of ₹9,85,300. A fixed Earnest Money Deposit (EMD) of ₹12,400 is required, payable online. The contract will be percentage-based, and the work must be completed within 90 days, with a bid validity of 120 days. Interested bidders can download tender documents from 10-Jan-2026 11:00 AM to 20-Jan-2026 05:00 PM. Bids must be submitted online, and the deadline for submission is 20-Jan-2026 05:00 PM. The bid opening is scheduled for 22-Jan-2026 11:00 AM. This tender involves a two-cover system: the first cover includes Fee/PreQual/Technical documents (work experience, Digital Signature Certificate, and Undertaking), while the second cover includes the Bill of Quantity (BOQ). The General Manager of Satgram Sripur Area serves as the Tender Inviting Authority, with the office located at P.O-Deochandnagar, Dist-Paschim Bardhman, West Bengal-713332.