Installation pipe connection contract sewerage work

It is a system to reduce the burden on citizens and to plan water washing when there is no connection with the mounting pipe in the treatment notification area of the sewer.

Limited to individuals who live or will live in Yokohama City.
(However, some cases may not be applicable depending on the conditions, so please consult with the Public Works Office or Sewer Management Division in advance.)

It costs 30,000 yen for one place connected to the mounting pipe and 50,000 yen for two places.

Mounting pipe connection Flow diagram of sewer construction (PDF: 76KB)

1. When submitting the drainage equipment plan confirmation to each ward Public Works Office, please request the installation pipe.
2. Please download the application form from the Yokohama City website, fill in required items, attach required documents, and submit it to each ward Public Works Office.
3. Public Works Office will accept it and check the site.
4. I'll give you a delivery notice. (In principle, mail is sent to you.)
5. You will be required to pay the contribution.
6. We will start construction.
7. Inspections will be conducted after the construction is completed.
8. Drainage is possible.

Downloading of style
Installation pipe connection contract sewer construction application (Excel: 25KB)