Lighting Transformer Repair and Rewinding Services for Rajmahal Area

Eastern Coalfields Limited, a Public Sector Undertaking, is inviting bids for the comprehensive repairing and rewinding of three critical lighting transformers. Specifically, the scope of work includes the repair/rewinding of a 630KVA, 6.6KV/440V transformer located in Hizukita village, a 315KVA, 6.6KV/440V transformer at Lohandia Basti, and a 100KVA, 6.6KV/440V transformer situated at Lalmatia Sub-station within the Rajmahal Area. This open tender process, managed by the Area Engineer (EandM) at the Office of GM, Rajmahal Area, Bara Simra, Godda, Jharkhand, is seeking experienced bidders for this essential electrical and maintenance works. The tender reference number is ECL/RJML/EandM/26-27/E-TEN/56 Dt. 11.09.2026, and the estimated tender value is ₹9,67,918. Key dates for this tender include the document download start date of 03-Oct-2026 at 05:00 PM, with a document download end date of 13-Oct-2026 at 05:00 PM. Bid submissions can commence from 03-Oct-2026 at 05:00 PM and must conclude by 13-Oct-2026 at 05:00 PM. The bid opening is scheduled for 14-Oct-2026 at 11:00 AM. Bidders are required to submit their bids in two covers, with Cover 1 encompassing fee/pre-qualification/technical documents including an undertaking as per Annexure-III, work experience, DSC, and a valid electrical license, while Cover 2 will contain the financial bid (Bill of Quantity). A fixed Earnest Money Deposit (EMD) of ₹12,100 is mandatory. The contract form will be Item Rate, and the period of work is stipulated as 30 days. Further details regarding the Notice Inviting Tender and General Conditions of Contract are available for download.