The work scope is captured in the title above. Detailed scope, drawings and specifications are in the NIT document — download from the Documents tab.
Product Category: Electrical and Maintenance Works
As per NIT
Central Coalfields Limited has invited open tender tender bids for the work “Repairing of 02 Nos. 11kV, 10A NGR and one No. 3.3 kV, 10A, NGR with replacement of winding and temperature meter and Buchhloz Relay of 03 No. Transformer installed at 22.5 MVA, 33kV/11kV-3.3kV Old Substation under KDH OCP, NK Area” at Ranchi, Jharkhand, PIN 829210. It is classified as Power / Electrical work, Maintenance / O&M in nature, procured as a works contract, carrying an estimated value of ₹12.3 L. Bids close on 10 June 2026; bids open on 11 June 2026. The earnest money deposit (EMD) is ₹15,400, and no tender fee is specified. The tender reference is GM (NK)/EnM/e-NIT/2026-27/ 50.
The work scope is captured in the title above. Detailed scope, drawings and specifications are in the NIT document — download from the Documents tab.
Product Category: Electrical and Maintenance Works
As per NIT