This ongoing project is carried out by M/s Hindustan Zinc Limited. The project involves expansion of Zinc-Lead ore mines in Chittorgarh, Rajsamand, Bhilwara, Ajmer & Udaipur District in Rajasthan.

About 3 Lacs MT cement is used per annum for this project. MP Birla Cement Concrecem, OPC 43 Grade cement is used for construction purpose.