The purpose is to economically and effectively expand and increase the capacity of the Samchil and Gaya public sewage treatment facilities. This expansion aims to accommodate the growing population and expanding treatment zones, ensuring that the increasing wastewater is treated in compliance with water quality standards. The goal is to prevent water pollution in the Nakdong River, contribute to urban aesthetics, and improve the health of the local residents.

1. #Gyeongsang-do
2. #Domestic
3. #Sewerage