Topcem India is planning to set up Cement Grinding Unit (0.66 MTPA) at Oujarigaon in Khetri Mauza Dermoria in Kamrup district of Assam. The plant will manufacture 20% OPC and 80% PPC. The unit will be stand-alone grinding unit. No clinker will be manufactured in the plant. No power plant will be installed and the power will be sourced from the Assam Electricity Board. Total land required for the plant is 40 acres. The project is estimated to cost Rs.131.64 million . As of August 2009, the project has obtained statutory clearances.