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City of Johns Creek, Georgia (logo links to home)
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Home » Services » Fire » Fire Marshal » Sprinkler Systems

Sprinkler Systems

Arson Tip Hotline (Georgia):  1-800-282-5804
10205 Medlock Bridge Pky, Johns Creek, GA 30097
Monday-Friday, 8:00 am to 5:00 pm
Emergency:  911
Headquarters: 
Office Hours: 

Georgia law, in accordance with the 2006 International Fire Code and State Fire Marshal's amendments, requires installation of a fire protection sprinkler system (an integrated system of overhead/underground water piping which discharges water when activated by heat from a fire) in all commercial and office buildings. Enforcement of this law is outlined in the Georgia Fire Sprinkler Act.

Building contractors must submit fire protection sprinkler systems plans for review and approval, in advance, to the Fire Marshal in conjunction with the City's Chief Building Official. No work should be started until the plans have been reviewed and all comments, if any, have been corrected.

sprinkler system installationinstalling a sprinkler system

The following Fire Sprinkler Submittal Checklist should be used in submission of system plans:

Basis of Design

  • Building description
  • Use group/Occupancy type for sprinkler spacing,
  • Storage type/classification (where relevant)
  • Area covered
  • Height of rooms covered & storage where relevant
  • Construction type
  • Type of Sprinkler system proposed
  • Site access arrangement for emergency response vehicles

General Plans Information

  • Title block with all pertinent information to include a scale with graph
  • Summary Sheet for hydraulic Calculations
  • Name of owner or occupant
  • Location of partitions and fire walls
  • Name and address of contractor
  • Detailed Worksheet
  • Graph Sheet

Water Supply Information

  • Flow test location
  • Static, residual pressure and flow (Based on 20psi)
  • Date of waterflow test conducted by Fulton County
  • Size of all water mains and dead-end or looped
  • Pipe and fitting Materials
  • Depth, thrust blocks
  • Hydrants
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