Rajdhani Unnayan Kartripakkha (RAJUK) is implementing Purbachal New Town project with a goal to develop a modern, well planned township near Dhaka city. The project is located at Rupganj Upazilla of Narayanganj District and Kaliganj Upazilla of Gazipur District. Total area of Purbachal Project is 6,150 acres. A total number of 25,016 residential plots along with commercial, administrative, educational and social infrastructure are going to be constructed under this project.

Development and installation of water supply, sewerage, drainage system & solid waste management system is a critical component of the Purbachal New Town project. Traditionally, water & sewerage projects have been developed by formal and traditional public procurement basis. However, in order to access private sector expertise for efficient water and sanitation services and unlock private financing, RAJUK has taken a decision to implement this project on PPP basis. The PPP modality would also enable RAJUK to enter into a partnership with a private sector partner who would be involved in Installation of water supply, sewerage, drainage system & solid waste management system at affordable rates to the residents of the township.