This is an Expression of Interest (EOI) document issued by the Chhattisgarh State Industrial Development Corporation Limited (CSIDC).The EOI is for the selection of an agency for designing, engineering, supplying, constructing, installing, testing, commissioning, and operating an Effluent Treatment Plant (ETP) at the Pharmaceutical Park in Nava Raipur, Atal Nagar.The deadline for submission of the EOI is 10/08/2026, by 5:00 P.M..Interested parties can download the detailed documents from www.csidc.in.