Dt. 26.09.2023 khan Pu Tawnluia, Deputy Chief Minister chuan Augmentation of Aizawl WSS & 37 MLD Water Treatment Plant chu PHE Complex Laipuitlangah a Commission- na hun a hmang.He Project hi SIPMIU hnuaia ADB sum hmanga thawh a ni a, project cost chu ₹209.41 cr a ni a, Contractor chu Ms Eco Private Engineers Pvt. Ltd, Chennai a ni. Tanhril rama Setlak lui chhuah, Tlawng lui chu pump a ni dawn a,Aizawlah nitin tui litre 37 MLD a pump thei dawn a ni.