Preventive Maintenance of 11KV and 3.3KV Overhead Power Lines at Bankola Area Collieries

This tender, reference number ECL/GM/BA/E TENDER/26-27/ENM/95 Dt 16.10.2026, is issued by Eastern Coalfields Limited, a Public Sector Undertaking, for the crucial preventive maintenance of 11KV, 3-Phase, Overhead Power Lines. The scope of work encompasses the power line originating from the 11 Sub-station to the O.C.P. 11K Sub-station and the 3.3V 3-Phase Overhead Power Line extending from the C Pit Sub-station to Nakrakonda Kumardihi B Colliery, all situated within the Bankola Area. The General Manager, Bankola Area, located at Office of The General Manager Bankola Area, PIN-713363, is the inviting authority for this Open Tender, which is an Item Rate contract. Key dates for this tender include the document download and bid submission period from October 16, 2026, 06:00 PM to October 26, 2026, 06:00 PM, with the bid opening scheduled for October 27, 2026, 06:00 PM. The estimated tender value is ₹3,86,400 with an Earnest Money Deposit (EMD) of ₹4,900. This is a two-cover tender, with Cover 1 dedicated to Work Experience, Digital Signature Certificate, Undertaking as per Annexure III, and other NIT-required documents, while Cover 2 is for the Bill of Quantity. The work is to be completed within a period of 30 days from the award of the contract.