Amendments
The following recommended amendments are for the City of Seattle’s 2011 Standard Plans and Standard Specifications for Municipal Construction.
Amendments are posted for informational purposes and are legally binding only if they are included in a Contract between the Owner and a Contractor or a Street Use Permit.
- Amendment Summary - Plans and Specs (docx)
- Standard Plan Amendments (pdf)
- Standard Plan Amendments - CAD files (zip)
Note: Please see amendment summary for description of changes to the Standard Plans
If you have questions, please contact the City Construction Standards Engineer.