Corporate Offices & IT Parks Evacuation Diagram

 Why Accurate and Up-to-Date Evacuation Diagrams Matter

Accurate and up-to-date evacuation diagrams are a legal requirement under AS 3745:2010 and a critical part of every office’s emergency management plan. These diagrams help employees, contractors, and visitors respond effectively during fire, medical, or security emergencies and guide them to safety quickly and clearly.

Beyond fire evacuation, diagrams can also include shelter-in-place instructions for severe weather or security incidents, and wayfinding signage to assist visitors. Together, they form an essential part of your organisation’s workplace health and safety (WHS) obligations.

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Why Office Diagrams Must Be Kept Current

Workplace layouts often change due to renovations, new partitions, or relocation of fire safety equipment. Outdated diagrams:

• Put staff and visitors at risk

• May lead to non-compliance during audits by fire authorities or workplace safety inspectors

• Expose owners and tenants to liability under the Work Health and Safety Act 2011

Under AS 3745:2010, both building owners and tenants are responsible for ensuring evacuation diagrams are displayed and current. Each tenancy, lobby, corridor, or shared space must have compliant diagrams visible and accessible.

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Office Evacuation Diagram Requirements (AS 3745:2010)

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Compliant office diagrams must include:

• “You Are Here” marker for orientation

• Primary and secondary evacuation routes

• Emergency exits and fire doors

• Assembly/muster points

• Firefighting equipment (extinguishers, hose reels, hydrants, fire blankets)

• First aid and AED (defibrillator) locations

• Warden intercom phones or communication points (if applicable)

• Date of issue and revision control

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Each diagram must be located where it is conspicuous and visible to occupants and visitors, as per AS 3745:2010 Clause 3.5.​​