Emami Cement has commissioned a cement grinding unit in district Burdwan, West Bengal. The 2 million tonnes/year (t/y) grinding plant cost Rs 5 billion and was commissioned in 13 months, the company said. The plant forms part of a project by Emami to expand its cement operations, including a 5.5 million t/y integrated cement plant in Chhattisgarh and another 1.8 million t/y grinding unit in Odisha.