Pre-Approved Plans are to be referred to by any individual or company designing, constructing or maintaining water, sewer, storm drainage, or street improvements in the City of Kirkland.
The Public Works Department updates the Pre-Approved Plans at least annually; the most recent change was January 1, 2025. Please see our lists of changes for 2025:
List of Changes January 2025(PDF, 204KB)
You may download the full document (Pre Approved Plans Entire Document(PDF, 55MB)) or individual plans by following the link to the corresponding type.
What are your thoughts?
We are always striving to provide our customers with the best product. We would appreciate your comments regarding the Pre-Approved Plans. If you have ideas on how to improve them, please let us know.
Public Works Department
Development Engineering
123 5th Avenue
Kirkland, WA 98033
425-587-3800
King County Lake Swimming Beach Data Program