250KVA Transformer Repair and Rewinding Services for Ningha Colliery

Work Description - Complete Repairing/rewinding Of 250kva,3.3kv/440v Domestic Transformer Of A B Block Domestic Colony Of Ningha Colliery Under Satgram-sripur Area

Eastern Coalfields Limited, a prominent Public Sector Undertaking, is inviting sealed bids for the comprehensive repairing and rewinding of a 250KVA, 3.3KV/440V domestic transformer. This critical work is to be undertaken at the A B Block domestic colony of Ningha Colliery, situated within the Satgram-Sripur Area. The tender, identified by Tender Reference Number ECL /SSA/ GM/ E-NIT/ 2026-27 /15, with a tender value of ₹2,65,256, is an Open Tender process requiring an Earnest Money Deposit (EMD) of ₹3,400. The contract form is Item Rate, and the work is scheduled for completion within 15 days of the award. Bidders are required to submit their bids electronically in two covers: Cover 1 for Fee/PreQual/Technical documents, including DSC, Undertaking by bidder, and Work Experience, and Cover 2 for the Financial Bid (BOQ). The bid submission period commences on August 10, 2026, at 4:00 PM and concludes on August 20, 2026, at 4:00 PM. The bid opening will take place online on August 21, 2026, at 1:00 PM. All tender documents, including the NIT and BOQ, are available for download from August 10, 2026, at 4:00 PM until August 20, 2026, at 4:00 PM. Clarifications can be sought between August 10, 2026, 4:00 PM and August 14, 2026, 4:00 PM. The tender is managed by the Office of The General Manager, SSA.