installation of 3.3kv -550v ug electrical substation at 21wl-20wd for shcm packages belt, haulage, drill power circuit and 19el-2ed for pump and drift drivage belt in rviia seam at shyamsundarpur colliery under bankola area.

Eastern Coal Fields Limited has invited bids for the installation of 3.3kv -550v ug electrical substation at 21wl-20wd for shcm packages belt, haulage, drill power circuit and 19el-2ed for pump and drift drivage belt in rviia seam at shyamsundarpur colliery under bankola area. The estimated project cost is ₹0.09 Cr, with an EMD of ₹0 Cr. Interested bidders can submit applications until 25 September 2026, with the technical opening scheduled for 26 September 2026.