500KVA Transformer Repair and Rewinding Services for Bhoot Bungalow Colony

Work Description - Complete Repairing/rewinding Of 500kva, 11kv/550v Transformer And Its Tank Of Bhoot Bungalow Colony Under Kunustoria Area

Eastern Coalfields Limited, a Public Sector Undertaking, is inviting sealed bids for the complete repairing and rewinding of a 500KVA, 11KV/550V Transformer and its tank, located within the Bhoot bungalow colony of the Kunustoria Area. This Open Tender, with Tender Reference Number ECL/KNT/EnM/e-Ten/26-27/22 D.01.09.2026, is for Electrical and Maintenance Works, specifically categorised as Transformer Repairing. The estimated tender value is ₹4,37,806, with a contract form of Item Rate and a stipulated work period of 15 days. Bidders are required to submit a Bid Security Deposit (EMD) of ₹5,500. The tender documents will be available for download from 04-Sep-2026, 05:00 PM, until 15-Sep-2026, 05:00 PM. The submission period for bids is from 05-Sep-2026, 05:00 PM, to 15-Sep-2026, 05:00 PM. The bid opening will take place online on 16-Sep-2026 at 11:00 AM. The tender requires two covers: Cover 1 for Fee/PreQual/Technical documents, including Work Experience, Digital Signature Certificate, Undertaking as per Annexure-III, and Valid Electrical License (with mining part 8), and Cover 2 for the Financial bid (BOQ). Further details and tender documents can be accessed via the provided links. The tender is being invited by the General Manager, Kunustoria Area, Eastern Coalfields Limited, located at O/o The General Manager, Kunustoria Area, ECL, P.O- Toposi, Paschim Bardhaman, 713362, (W.B).