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Extreme temperatures, fatigue and psychosocial hazards – why they matter now

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As we head into the festive season, ACT construction sites face unique challenges. Longer daylight hours, rising temperatures, and the year-end push to meet deadlines can create a perfect storm of safety risks. Here’s why vigilance is critical:

 

1. Extreme Heat – A Silent Threat

  • Heat stress and dehydration can lead to serious illness or even fatalities. Symptoms like dizziness, confusion, and nausea require immediate action.
  • Best Practice:
    • Schedule heavy work during cooler hours.
    • Provide shaded rest areas and cool drinking water.
    • Implement acclimatization for new or returning workers.
    • Use buddy systems and monitor for early signs of heat illness.

2. Fatigue – The Hidden Risk

  • End-of-year deadlines, overtime, and personal holiday pressures increase fatigue, which impairs judgment and reaction time.
  • Best Practice:
    • Rotate shifts and allow adequate breaks.
    • Avoid excessive overtime and encourage workers to speak up if fatigued.
    • Toolbox talks on fatigue management can reduce incidents.

 

3. Psychosocial Hazards – Mental Health Matters

  • Stress, isolation, and financial pressures peak during the holiday season. Construction already faces high rates of anxiety, depression, and suicide.
  • Best Practice:
    • Foster open communication and peer support networks.
    • Provide access to Employee Assistance Programs (EAPs) and mental health resources.
    • Train supervisors to recognize warning signs and intervene early.

Why This Is Critical

  • Heat-related illnesses and fatigue can cause severe injuries and fatalities.
  • Psychosocial risks affect not only mental health but also physical safety and productivity.
  • A proactive approach now prevents tragedies and keeps projects on track.

 

Action for Members

  • Review your WHS Management Plan for heat, fatigue, and psychosocial hazards.
  • Conduct pre-Christmas safety toolbox talks focusing on these risks.
  • Share mental health support contacts and encourage a culture of care.

 

For more resources, visit WorkSafe ACT and Safe Work Australia Heat Stress Guidance.