State-run SAIL on Saturday said it will invest Rs 3,500 crore to set up 4-million tonnes per annum steel mill at its Bhilai Steel Plant.
Steel Minister Virbhadra Singh today laid the foundation of the mill in Bhilai, SAIL said in a statement.
The minister also inaugurated a new 0.8 million tonne mill set up at a cost of Rs 520 crore at the facility.
Bhilai Steel Plant is currently enhancing its annual steel production capacity to 7.5 MTPA from the present 3-MTPA at an investment of Rs 12,000 crore by 2011-12.
The country's largest steel producer SAIL is enhancing its production capacity to 26 million tonnes from present 14 million tonnes at an estimated investment of Rs 70,000 crore.