Distribution Transformer Repair and Rewinding Services for AKK OCP

Central Coalfields Limited, a prominent Public Sector Undertaking, invites eligible bidders to participate in an Open Tender for essential electrical maintenance works at AKK OCP, located in Bokaro, Jharkhand. This tender, identified by Tender Reference Number PE(EnM)/AKK OCP/e-tender/26-27/12, encompasses the critical repair and rewinding of two distribution transformers, specifically one 300KVA (3.3kV/440V) and one 500 KVA (11KV/440V) unit. Additionally, the scope of work includes the comprehensive repairing and maintenance of three transformers: one 500KVA (3.3KV/550V), one 100KVA (11KV/440V), and another 100 KVA (11KV/440V) unit. The estimated tender value for these services is ₹7,08,640, with an Earnest Money Deposit (EMD) of ₹8,900 required. The tender process will follow an Item Rate contract form and is structured into two covers: Cover 1 for Fee/PreQual/Technical documents and Cover 2 for the Financial Bid (BOQ). Bidders are advised that the tender documents are scheduled for release on October 23, 2026, at 10:00 AM, with a submission deadline of November 3, 2026, at 11:00 AM. The bid opening will take place on November 4, 2026, at 11:00 AM at the PO Office, AKK OCP, Sunday Bazar, Bermo, Bokaro, Jharkhand. A bid validity of 120 days is stipulated, and the period of work is set at 21 days. Interested parties should meticulously review the NIT document, available for download, and adhere to all stipulated technical and financial submission requirements.