AS 3745-2010 compliant evacuation diagram prepared for a building
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Facility manager reviewing evacuation diagram to meet AS 3745 update requirements
AS 3745-2010 compliant evacuation diagram displayed in a Gold Coast office building

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Are evacuation diagrams legally required in Australia?

Yes. In most workplaces and commercial buildings, evacuation diagrams are required under AS 3745 – Planning for Emergencies in Facilities and workplace health and safety obligations. These diagrams help occupants understand evacuation routes, emergency equipment locations, and assembly areas during an emergency.

What information must be shown on an evacuation diagram?

To meet AS 3745 requirements, evacuation diagrams must typically include:

  • A clearly marked “You Are Here” location
  • Evacuation routes and exits
  • Fire safety equipment (extinguishers, hose reels, alarms)
  • The emergency assembly area
  • A north point for orientation
  • The diagram issue date and review period

They must also be installed in prominent locations and oriented correctly to the viewer.

How often do evacuation diagrams need to be updated?

AS 3745 recommends evacuation diagrams be reviewed at least every five years, or sooner if:

  • The building layout changes
  • Fire equipment is relocated or added
  • Exit routes change
  • Major renovations occur

Outdated diagrams are commonly identified during fire safety audits.

Who is responsible for evacuation diagram compliance?

Responsibility generally sits with the Person Conducting a Business or Undertaking under workplace safety laws.

Depending on the building, this may include:

  • The business owner or employer
  • The building owner
  • The body corporate or strata manager
  • The facility or property manager

Tenancy diagrams are often the tenant’s responsibility, while common area diagrams are usually managed by the building owner or body corporate.

Do evacuation diagrams need to be prepared by a specialist?

While evacuation diagrams can technically be prepared by anyone, they must comply with AS 3745 requirements to be considered compliant.

Many businesses choose to have diagrams prepared by a Fire Safety Advisor or compliance specialist to ensure the diagrams will pass inspections and audits.

What happens if evacuation diagrams are missing or incorrect?

Missing or non-compliant evacuation diagrams can lead to:

  • Fire safety audit failures
  • Compliance notices from regulators
  • Increased legal liability if an emergency occurs
  • Potential insurance issues

Incorrect diagrams may also create confusion during an emergency, increasing risk to occupants.

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