PRAYAGRAJ: A new sewage treatment plant will soon be built in Naini. The wastewater of the city would also be treated in this new plant that would cost ₹60 crore, they explained. Project manager of Jal Nigam, Prayagraj, Surendra Singh Parmar said that the construction of the third plant would cost around ₹60 crore. Simultaneously, a novel initiative is also …