- Yokohama-shi Top Page
- Lifestyle and procedures
- Community Development and Environment
- Rivers and sewers
- Sewer
- Efforts related to sewerage
- Comprehensive private consignment of sewer pipelines (public-private partnership project)
- Comprehensive private consignment study group of sewer pipelines
Here's the text.
Comprehensive private consignment study group of sewer pipelines
Page ID: 699-090-199