Birsa Project Transformer and Welding Machine Repair and Rewinding Services

Work Description - Repairing / Rewinding Of 100kva Transformer And Welding Machine Under Birsa Project.

Central Coalfields Limited, a Public Sector Undertaking, is pleased to announce an open tender opportunity for the "Repairing / rewinding of 100KVA transformer and welding machine under Birsa Project." This tender, identified by Tender Reference Number PE(EnM)/BIRSA/ETENDER/26-27/04 and Tender ID 2026_CCL_363582_1, falls under the "Works" category, specifically within Electrical and Maintenance Works. The estimated tender value is ₹2,60,333, with an Earnest Money Deposit (EMD) of ₹3,300. The work is expected to be completed within 20 days, and bidders must maintain bid validity for 120 days. This is a two-cover tender, with Cover 1 encompassing Fee/Pre-Qualification/Technical documents, including Work Experience, Digital Signature Certificate, Undertaking by the bidder, and Electrical Contractor License. Cover 2 will contain the financial bid (BOQ). The tender documents will be available for download from August 13, 2026, 10:00 AM, until August 24, 2026, 05:00 PM. Bids can be submitted online from August 13, 2026, 10:00 AM, to August 24, 2026, 05:00 PM. The bid opening will take place on August 25, 2026, at 10:00 AM, at the Office of the Project Officer, Birsa Project. All payments related to tender fees or EMD must be made online. Further details regarding pre-qualification criteria and technical specifications can be found in the tender documents.