Progressive Fertichem to set up singe super phosphate plant at Topatolli in Kamrup district of Assam. Proposed unit is a small-scale unit and total cost of the project is Rs. 7.00 Crores. Alkali acid sizing plant (4000 MTPA) at the cost of Rs. 54.00 Lakhs and micro nutrient plant (ZnSO4, 3,000 MTPA) and Magnesium sulphate (4,500 MTPA) at the cost of Rs. 22.00 Lakhs. Non-Ferric Alum (15,000 MTPA) at the cost of Rs. 29.00 Lakhs will also be installed.