Until the Sewerage is Completed

The sewer pipes are used to treat domestic wastewater from toilets, baths, etc., to prevent pollution of rivers and seas.
We will explain the process until everyone can use the sewer pipes, step by step, below.

1 Installation of Sewer Pipes

Sewerage pipe construction involves digging under the road and building it like a tree branch from downstream to upstream.
Before the construction, we will provide everyone with PR and explanations about the work.

2 Installation of Public Sewage Manholes

We will determine the location of the public sewage manhole and install it on your land.
Note: The costs incurred for changes due to personal circumstances after the installation of public sewage manholes will be borne by the individual.

3 Notice of Start of Use

After the public sewer system is completed, we will inform everyone about the areas that will become available for use through public announcements and other means.

4 Drainage Equipment Construction

Households in areas where public sewerage is available must connect to the sewerage system.
For the improvement of the environment, we ask for early connections as a community.
Note: Drainage facility construction can only be performed by sewer construction companies designated by the Mayor of Inagi City.