Electrical Transformer and Control Panel Repair and Maintenance Services, BnK Area

Central Coalfields Limited, through its SO(EnM), BnK Area, located at the Office of General Manager, BnK Area, hereby invites bids for Tender Reference Number SO(EnM)/e-tender/26-27/02. This open tender, classified under Works and specifically Electrical and Maintenance Works, seeks experienced contractors for the essential repair and maintenance of electrical equipment within the GM Unit, BnK Area. The scope of work encompasses one (01) no. of 100 kVA, 3.3 kV/440 V transformer, two (02) nos. of 50 kVA, 3.3 kV/440 V transformers, two (02) nos. of 440 V-grade LT control panels, and one (01) no. of 3.3kV grade 400A VCB switch. The tender documents will be available for download from 04-Nov-2026 at 10:00 AM until 16-Nov-2026 at 11:00 AM, with bids to be submitted electronically between 05-Nov-2026 at 11:00 AM and 16-Nov-2026 at 11:00 AM. The bid opening is scheduled for 17-Nov-2026 at 11:00 AM. An Earnest Money Deposit (EMD) of ₹10,400 is required. All relevant details are available on coalindiatenders.nic.in.