North Bend, WA · King County
Substantial Improvement/Damage Worksheet
Property owners and applicants use this worksheet to document proposed work on existing structures in the 100-year floodplain and request a city determination.
What this form is
North Bend requires floodplain development permits for improvements and repairs to existing structures in the 100-year floodplain, and this worksheet must be submitted with a completed permit. It asks for project and structure details, structure value, improvement costs, and supporting documentation; its cost evaluation worksheet and owner and contractor affidavits address estimates and attestations. The City uses the information to evaluate substantial improvement or damage.
Who needs it
Owners or applicants planning improvements, repairs, remodeling, or additions to an existing structure in the 100-year floodplain need this worksheet with a completed floodplain development permit.
How to submit it
Submit it to the city department named on the form; check the city website for current contact details.
About notarization
This document is signed without a notary; its owner and contractor affidavits call for signatures and dates, but do not request notarization.
How to submit this form
- 1
Download The Worksheet
Download the Substantial Improvement/Damage Worksheet PDF.
- 2
Complete The Worksheet
Fill in the project and structure details, structure value, improvement costs, and applicable sections.
- 3
Gather Supporting Documents
Provide value documentation or calculations and a cost evaluation worksheet or itemized cost estimate, as applicable.
- 4
Submit To The City
Submit the worksheet with a completed floodplain development permit to the city department named on the form.
Frequently asked questions
- What is the Substantial Improvement/Damage Worksheet for?
- It helps the City evaluate proposed improvements or repairs to an existing structure in the 100-year floodplain. It asks for project information, structure value, improvement costs, and supporting documentation.
- Who submits this worksheet?
- Owners or applicants proposing improvements, repairs, remodeling, or additions to an existing structure in the 100-year floodplain submit it with a completed floodplain development permit.
- Do I need a notary for the Substantial Improvement/Damage Worksheet?
- No. The worksheet is signed without a notary. Its owner and contractor affidavits ask for signatures and dates but do not request notarization.
- How do I submit the Substantial Improvement/Damage Worksheet?
- Submit it with a completed floodplain development permit. The document does not provide a submission department or contact details, so check the city website for current information.
Need something notarized?
This Substantial Improvement/Damage Worksheet doesn’t need a notary — but if you have another North Bend form that does, a commissioned online notary can help.