1. Work location: Puyan Township, Changhua County
2. Scope of works made: east to Zhang 39 (Daxin Road), west to Zhang 36 (Ali Street), south to Xihu Puyan Branch Drain, and north to Puyan Drain.
3. Area: about 29 hectares
4. Work owner: Changhua County Government.
5. Planning, design and construction supervision entity: LCEB, the Ministry of the Interior.