Construction of 14 Isolation Stopperings for Panel Isolation at Nakrakonda Kumardihi B Colliery

Work Description - Construction Of 14 Nos (fourteen ) Isolation Stopping To Isolate The Proposed Panels Pb 3 , P4 And Pb7 In Rviib Seam Of Cm Project Under Nakrakonda Kumardihi B Colliery.

Eastern Coalfields Limited, a Public Sector Undertaking, through the Office of the General Manager, Bankola Area, is inviting bids for the "Construction of 14 nos (Fourteen) isolation stopping to isolate the proposed panels PB 3, P4 and PB7 in RVIIB seam of CM project under Nakrakonda Kumardihi B Colliery." This Open Tender, with Tender Reference Number ECL/GM/BA/E TENDER/26-27/Min/010 Dt 30.07.2026, pertains to Miscellaneous Works with an estimated Tender Value of ₹35,44,746. The work is expected to be completed within 120 days. Prospective bidders are required to submit their bids through an online process, with a fixed Earnest Money Deposit (EMD) of ₹44,400. The tender documents are available for download from July 30, 2026, 06:00 PM, until August 10, 2026, 06:00 PM. Bid submissions are also open from July 30, 2026, 06:00 PM, closing on August 10, 2026, 06:00 PM. The bid opening will take place online on August 11, 2026, 06:00 PM. This is a two-cover tender, with Cover 1 comprising Fee/PreQual/Technical documents including work experience as per NIT, Digital Signature Certificate, and Undertaking as per Annexure III, and Cover 2 containing the Bill of Quantity. The Form of Contract is Item Rate.