Comprehensive Overhead Electrical Line and GOAB Switch Maintenance for Coalfields

Work Description - Maintenance Of Goab Switch And General Maintenance Work Of Overhead Line Of Different Voltage And Other Allied Overhead Work Under Gm Unit, Nk Area.

Central Coalfields Limited, a Public Sector Undertaking, invites eligible bidders for an Open Tender for the "Maintenance of GOAB Switch and General maintenance work of Overhead line of different voltage and other allied overhead work under GM Unit, NK Area." This critical works project, with an estimated tender value of ₹8,39,256 and an Earnest Money Deposit (EMD) of ₹10,500 (fixed, with zero tender fee), falls under the Electrical and Maintenance Works category, specifically for GOAB and OHL maintenance. The contract will be on an Item Rate basis with a proposed work period of 365 days, located at the GM UNIT NK Area. The tender was e-published on 18-Jul-2026 at 11:00 AM, with document download and bid submission commencing on 20-Jul-2026 at 11:00 AM. Prospective bidders must submit their bids by 31-Jul-2026 at 05:00 PM, with the bids scheduled for opening on 01-Aug-2026 at 11:00 AM. Bids will remain valid for 120 days. Further details are available under Tender Reference Number GM (NK)/EnM/e-NIT/2026-27/59, issued by the Staff Officer (EnM) NK Area from the GM OFFICE NK AREA.