Float Cum Boost Charger and Battery Bank Supply, Installation, and Commissioning for Control and Protection Circuits at Rohini-Kerkatta OCP

This tender, issued by Central Coalfields Limited, invites bids for the comprehensive Supply, Installation, Testing, and Commissioning of a Float cum Boost Charger with an associated battery bank, interconnecting DC distribution system, essential accessories, and dedicated AC/DC power cabling. The scope of work specifically focuses on ensuring a reliable power supply for control, protection, tripping, and indication circuits. The tender, identified by Reference Number GM (NK)/EnM/e-NIT/2026-27/110, is an open tender falling under the "Works" category, with a product category of "Electrical and Maintenance Works" and a sub-category of "Auxiliary AC/DC Power Supply for HT Switchgear." The project is located at Rohini-Kerkatta OCP, NK Area. Interested bidders can download tender documents from November 10, 2026, at 11:00 AM until November 21, 2026, at 05:00 PM. Bids can be submitted electronically from November 10, 2026, at 11:00 AM, with the final submission deadline on November 21, 2026, at 05:00 PM. The bid opening is scheduled for November 23, 2026, at 11:00 AM. The Earnest Money Deposit (EMD) required for this tender is ₹18,300. The tender inviting authority is SO EnM NK, located at the GM Office, NK Area.