Follow the steps to successfully complete the certification form.

1. Click the ‘Get Form’ button to obtain the Commercial Backwater Valve Certification form and open it in the designated editor.
2. Enter the building permit number in the designated field. This is crucial for identifying your specific project.
3. Fill in the location of the property where the installation is taking place. Be as specific as possible to avoid any ambiguities.
4. Provide the name of the builder responsible for the project in the appropriate section. Ensure that this is your full legal name.
5. Review the certification statement. Make sure that the elevation of the flood level rim of the lowest fixture or floor drain has been compared properly to the elevation of the next upstream manhole.
6. Select the applicable box that indicates your verification method regarding the flood level elevation. If the lowest fixture is above the upstream manhole, indicate if a backwater valve is installed. If applicable, fill in the specific elevation details.
7. If a licensed professional verified the elevations, ensure to attach their report or letter as instructed.
8. Provide the date of signing and ensure that the form is signed by the builder. This serves as an official declaration of the information provided.
9. Once all fields are completed, you may save your changes, download a copy of the form, print it, or share it as needed.

Complete your Commercial Backwater Valve Certification online today to ensure compliance and facilitate your building project.