Wonder Cement Ltd, (promoted by RK Marble Group) is planning to expand its cement capacity at its Sangaria unit in Nimbahera in Chittogarh district of Rajasthan. The project involves expanding its cement unit from 3.25 mtpa to 8.0 mtpa and clinker unit from 2.0 mtpa to 6.0 mtpa. It also involves expanding its captive power unit from 40 MW to 80 MW. The project cost is estimated at Rs. 26250 million. It may be noted, the company also has a power unit based on DG sets for a capacity of 2.0 MW.