Mithapur Colliery Power Transformer Repair and Rewinding Services

Work Description - Repairing And Rewinding Of 500kva,11kv/550v Marson Make Power Transformer Of Nageswar 4 No Pit At Mithapur Colliery Under Satgram-sripur Area.

This tender is issued by Eastern Coalfields Limited, a Public Sector Undertaking, for the critical work of repairing and rewinding a 500KVA, 11KV/550V Marson make power transformer located at Nageswar 4 no pit, Mithapur Colliery, under the Satgram-Sripur Area. The Area Engineer (EnM) is the inviting authority for this "Open Tender" which falls under the "Works" category, specifically within "Electrical and Maintenance Works." The estimated tender value is ₹3,14,023, with a required Earnest Money Deposit (EMD) of ₹4,000. The form of contract will be "Item Rate," and the work is to be completed within a period of 15 days, with a bid validity of 120 days. Bidders are informed that the tender documents will be available for download from 03-Sep-2026 at 04:00 PM until 14-Sep-2026 at 04:00 PM. The bid submission period also commences on 03-Sep-2026 at 04:00 PM and concludes on 14-Sep-2026 at 04:00 PM. The bid opening is scheduled for 15-Sep-2026 at 01:00 PM. This is a two-cover tender process, with Cover 1 encompassing Fee/PreQual/Technical documents including DSC, Undertaking as per NIT, Electrical license with supervisor license, and Work Experience, while Cover 2 will contain the financial bid (BOQ). Interested parties should note that the clarification period for this tender runs from 03-Sep-2026 at 04:00 PM to 07-Sep-2026 at 04:00 PM.