The text is from here.
Comfortable toilet
Last updated on March 26, 2025.
Introduction of comfortable toilets
We have introduced comfortable toilets as an initiative to make construction sites easier for both men and women to work.
In principle, when installing temporary toilet at the construction site, please install a comfortable toilet.
For civil engineering work, we will apply the “Special Specifications for Installation of Comfortable Toilet”, and for construction work, apply the “Special Specifications for Installation of Comfortable Toilet in Construction Work” to promote initiatives.
Special specification (civil engineering work)
Special specifications for the installation of comfortable toilets (March 26, 2025) (PDF: 148KB)
Special specifications for the installation of comfortable toilets (April 2023) (PDF: 125KB)
Special specifications for the installation of comfortable toilets (April 2022) (PDF: 69KB)
Special specifications for the installation of comfortable toilets (July 2018) (PDF: 71KB)
Special specifications (building work)
Click here for "Special Specifications for Installation of Comfortable Toilets in Construction Work"
You may need a separate PDF reader to open a PDF file.
If you do not have it, you can download it free of charge from Adobe.
To download Adobe Acrobat Reader DC
Inquiries to this page
Public Works Coordinating Division, Facility Management Promotion Department, Finance Bureau Facility Management Promotion Office
Phone: 045-671-2025
Phone: 045-671-2025
Fax: 045-651-7599
E-Mail address [email protected]
Page ID: 380-678-775