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
Pre-Construction Meeting AgendaAgenda Items for Pre-Construction Meeting47K
Current code editions in effect and submittal requirements.
26K
Application for commercial construction
92K
Form for calculating meter and tap size
771K
B & F Plan Review Checklist
1.7M
The KNOX-BOX Rapid Entry System is a secure, rapid entry program specifically developed for the fire department.  The option to purchase online is available through KNOX-BOX’s website: www.knoxbox.com and is the preferred method.
29K
Required when automatic fire sprinkler plans are submitted.
 
FDC PolicyFire Department Connection policy for location and placement of the FDC for new buildings with automatic fire sprinkler systems. 
Submittal of this item is not required upon initial application. -- This page describes the appropriate characteristics of an installed fire sprinkler.
36K
Fire Sprinkler Technical Submission FormFire Sprinkler Technical Submission Form 
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.
 
Required when fire alarm plans are submitted.
 
Hood Suppression System Application Packet
 

 

Site Information
Commercial Site Information
Size
Payment responsibility for site plan review.  This fee schedule has been revised and is effect as of April 4, 2016.
16K
Check sheet for final site plans
67K
Requirements for Commercial & Residential Sidewalk Placement. Sidewalk Detail & Detectable Warning Detail.