3.3kV VCB Switch Repair and Overhaul Services for Sub-stations

Central Coalfields Limited, through its Project Engineer (E and M), SWG/ GVP, located at the Office of the Project Engineer (E and M), SWG/ GVP, P.O Sawang Colliery, Dist-Bokaro, 829128, is inviting bids for the "Estimate for the work of Repairing and overhauling of (A). 3.3KV VCB switch, 400A, make-Andrew Yule, Sl.No.-0350 installed at colony sub-station (B). 3.3KV /11KV VCB switch, make-Meditron, Sl.No.-MDO -522 for main sub-station and (C). 3.3KV/11KV VCB." This open tender, categorized under "Works" and specifically within "Electrical and Maintenance Works," falls under Tender Reference Number P.E(E and M)/GVP (U/G)/E-Tender/2026-27/04. The electronic tender documents will be available for download from 07-Nov-2026 at 10:00 AM until 17-Nov-2026 at 06:00 PM. Bids can be submitted starting from 07-Nov-2026 at 10:00 AM up to and including 17-Nov-2026 at 06:00 PM. The bid opening is scheduled for 19-Nov-2026 at 10:00 AM. A mandatory Earnest Money Deposit (EMD) of ₹5,300 is required for this tender. All interested parties are encouraged to refer to the source coalindiatenders.nic.in for further details and to participate in this opportunity.