Khandra Colliery 250 KVA Transformer Substation Repair and Rewinding Services

Eastern Coalfields Limited, through the Office of the General Manager, Bankola Area, is pleased to issue an Open Tender for the complete repairing and rewinding of a 250 KVA, 3.3KV-550V Transformer Substation Unit (TSU) located at Khandra Colliery, under the Bankola Area. This tender, with Reference Number ECL/GM/BA/E TENDER/26-27/ENM/101 Dt 07.11.2026, falls under the "Works" Tender Category and specifically the "Electrical and Maintenance Works" Product Category. Interested bidders are advised that tender documents will be available for download from November 7, 2026, commencing at 02:00 PM, and the download facility will close on November 17, 2026, at 02:00 PM. The EMD for this tender is ₹2,500. Bid submissions are open from November 7, 2026, at 02:00 PM, and all bids must be submitted by November 17, 2026, at 02:00 PM. The official bid opening will take place on November 18, 2026, at 02:00 PM at the office of the General Manager, Bankola Area, PIN-713363.