When carrying out drainage facility construction

For the conversion work from pit toilets and septic tanks to public sewer systems, please contact a designated sewer construction company in Inagi City.

• List of Designated Sewerage Construction Shops in Inagi City

Application for Construction

1. Applicants should directly apply for the construction with the designated sewerage construction company.
2. The contractor will conduct a site survey and estimate, so please have sufficient discussions and finalize the construction contract.
3. Designated sewer construction companies prepare the drainage equipment plan confirmation Application Form and submit it to the city.
   Note: The construction company will act on behalf of you for procedures such as construction applications and notifications.
4. The city will review whether the construction methods applied for are appropriate and will confirm the construction.
5. After confirmation, we will notify the applicant via the drainage facility plan confirmation notification.

Construction

Designated sewer construction companies will carry out the construction work.
The contractor will submit the completion report to the city within 5 days after the construction is completed.

Inspection

The city will conduct a completion inspection upon the submission of the construction completion report.
A certificate of inspection (sticker) will be issued upon passing the inspection.
Please attach the inspection certificate to the entrance or similar locations.
Note: If there are many completed items, inspections may be delayed.

Important Points Regarding Contracts with Designated Sewerage Construction Shops

1. Please carry out drainage facility construction with a designated sewerage contractor in Inagi City.
   If you are converting a pit toilet (including sewage treatment tanks) to a flush toilet, please contact a designated Sewerage Division contractor.
   Notice: There are cases where business operators other than designated sewer construction companies visit and engage in malicious acts such as pressuring contracts, so please check the list of designated sewer construction companies in Inagi City or contact the Sewerage Division before making a contract.

• List of Designated Sewerage Construction Shops in Inagi City

2. Please carefully review the contract details before signing. If you are requesting construction work, obtain a construction estimate and ensure you thoroughly understand the details of the work before signing the contract.
   Note: When obtaining a construction estimate, please be aware that some contractors may charge a fee, so make sure to confirm in advance before getting the estimate.
3. Please be careful to avoid any troubles. The contract for drainage facility construction is between the contractor and the client. The city cannot be held responsible for any troubles (such as double contracts or financial issues) that may arise.