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Code Red Please click on this link to fill in your confidential contact information to the Code Red Emergency Management Database.

In the event of an emergency situation which might threaten your home and/or business, public safety officials will be able to let you know if you have registered.
Register today!

Commercial Building Permit Packet

Commercial projects require more extensive building and site plan review.  These documents will detail the items to be included in the submittal of commercial projects.  Please contact our office before submitting your plans to ensure that you are submitting the appropriate forms and attachments.  Commercial plans are to be submitted under one cover or the plans may not be accepted by the City.

Building Information
Description
Size
Present codes and editions in affect and submittal requirements.
29K
Application for commercial construction
92K
Form for calculating meter and tap size
771K
B & F Plan Review Checklist
1.7M
Payment responsibility form for B & F building plan review
36K
Submittal of this item is not required upon the initial application. -- The KNOX-BOX® Rapid Entry System is a secure, rapid entry program specifically developed for the fire department. The order form can be obtained by visiting the Planning and Zoning Dept. at City Hall or Engine House # 2 at 567 W. Third St.
29K
Submittal of this item is not required upon initial application. -- This page describes the appropriate characteristics of an installed fire sprinkler.
36K
Submittal of this item is not required upon initial application. Required for Fire Sprinkler connection to the City of O'Fallon Water Supply. Data sheet for proposed Fire Service Installation including Fire Pump & Related Facilities. Application for Special Connection.
 
Requirements for Commercial & Residential Sidewalk Placement. Sidewalk Detail & Detectable Warning Detail.
 
Site Information
Commercial Site Information
Size
Payment responsibility for site plan review
16K
Check sheet for final site plans
67K

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City of O'Fallon, IL
255 South Lincoln, O'Fallon, IL 62269
Tel: (618) 624-4500   Fax: (618) 624-4508
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