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Sydney Heatwave: Workers Strike Over Scorching Temps
19 Dec
Summary
- Construction workers can stop work if temperatures exceed 35C.
- Humidity above 75% also triggers an orderly cessation of work.
- Employers must provide sunscreen, water, and cool sheds.

Construction sites in Sydney are experiencing work stoppages due to extreme heat, with temperatures soaring above 38C. The Construction, Forestry, Maritime, Mining and Energy Union (CFMEU) has established a clear protocol: workers have the right to stop work if the temperature hits 35C or the humidity level exceeds 75%.
During these hot conditions, an orderly cessation of work occurs, with preparations made for the safe completion of critical tasks. If on-site temperatures remain below 35C but pose a risk due to radiant heat or sun glare, employers must relocate workers out of direct sunlight. Essential provisions, including sunscreen, ample cool drinking water, and air-conditioned rest areas, are mandated for all sites.
Workers experiencing symptoms of heat illness, such as nausea, dizziness, or weakness, are advised to seek immediate medical attention. The CFMEU emphasizes these measures to ensure the health and safety of its members working in hazardous, high-temperature environments, reminding them of their rights during extreme weather events.



