Inquiry about water supply to Water Works Bureau customer Service Center
Water Works Bureau customer Service Center
Telephone: 045-847-6262 fax: 045-848-4281
※You run, and please be careful not to make any mistake
Duties index based on water supply business guidelines
Last update date September 11, 2020
With water supply business guidelines
It is standard to apply to water supply business entities which JAPAN WATER WORKS ASSOCIATION which secures efficiency of management, transparency of business management, and constitutes service standard of channel business of Japan for the purpose of improving in water supply business affiliate of the whole country (public corporation) established in January, 2005 of the whole country. It revised in March, 2016.
Water supply business guidelines duties index (2018 version) (PDF: 1,013KB)
Adobe Acrobat Reader DC (old Adobe Reader) is necessary to open file of Portable Document Format.
Person who does not have can download free of charge from Adobe company.
To downloading of Adobe Acrobat Reader DC
Inquiry to this page
Water Works Bureau management department General-Management Planning Division
Telephone: 045-671-3127
Telephone: 045-671-3127
Fax: 045-212-1157
E-Mail address [email protected]
