Dhaka WASA signed two several contract with Brothers Engineers and Sigma Electrical Engineering, and SHAJEDA & Company and CFMCC to supply, installation, commissioning and maintenance of Gas Chlorination with compatible SCADA system in 300 pump stations of DWASA. Managing Director of Dhaka WASA Engr. Taqsem A Khan, Mohd. Akhtaruzzaman, Additional Chief Engineer & Project Director signed the contract with the parties at a hotel in the city on Tuesday. On the other part Mosharaf Hossain Khan on behalf of Brothers Engineers & Sigma Electrical Engineering and Farazi Md. Ariful Islam on behalf of SHAJEDA & Co. and CFMCC JV., signed the contract. Under this contract 300nos modern latest facilitated Gas Chlorination set will be supplied, installed, commissioned and operated & Maintained at 300 DWASA’s pump. As a result supplied water quality will be increased of various MODS Zone under DWASA, which will help implement STG-6 and Seventh Five years plan of the Government.