500 KVA Lighting Transformer Rewinding and Repair at Putki Substation

Work Description - Complete Rewinding And Repairing Of 500 Kva, 6.6kv/440v 3 Phase Lighting Transformer Having No Name Plate Installed At Putki Substation Under Putki Colliery.

Bharat Coking Coal Limited (BCCL), a Public Sector Undertaking, invites sealed bids for the **COMPLETE REWINDING AND REPAIRING OF A 500 KVA, 6.6KV/440V 3 PHASE LIGHTING TRANSFORMER**. This transformer, currently lacking a nameplate, is installed at the Putki Substation under Putki Colliery, Dhanbad (Pincode: 828116). The work is estimated at ₹3,88,170 and is to be completed within 15 days of the award. This is an **Open Tender** categorized under **Works**, specifically **Electrical and Maintenance Works**. The tender requires a two-cover bid submission system, with Cover 1 comprising Undertaking documents (Annexure-I, II, III), DSC Undertaking or Authorisation, proof of Work Experience, a Valid Electrical Contractors License, and a Valid Electrical Supervisors License. Cover 2 is reserved for the financial bid (BOQ). The Earnest Money Deposit (EMD) required is ₹4,900. Interested bidders can download tender documents from August 25, 2026, 06:00 PM, until September 4, 2026, 06:00 PM. Bids must be submitted online by September 4, 2026, 06:00 PM, and will be opened on September 5, 2026, at 10:00 AM at the EnM Department, PB Area, Area VII. The Tender Reference Number is BCCL/PBA/AM(EnM)/2026-27/28 dated 25.08.2026.