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1. Do I need a Driveway Permit?

When a driveway is being replaced, modified, or a new driveway is installed, you need to complete a Driveway Permit. The fee for the permit is $25. Permits may be downloaded online.

2. How do I know when engineering projects are out for bid?

Check Bid Opportunities page for current bid and subscribe on the specific sites. 

3. When do I need a Street Opening Permit?

A Street Opening Permit is required to create any opening or excavation within the City of Sun Prairie in any:

• public street
• Public alley
• Public way
• Public ground
• Public sidewalk
• City-owned easement

The fee for the permit is $100. Permits are available for download.

4. When do I need an Erosion Control/Stormwater Management Permit?

Visit our Permits page to find out when an Erosion Control or Stormwater Management Permit is required.