Product Overview

Summary: This Heat Stress Management for Bricklayers SOP provides a clear, practical framework for planning, supervising and carrying out bricklaying work safely in hot Australian conditions. It helps construction businesses prevent heat-related illnesses, protect productivity on site, and demonstrate due diligence under WHS legislation when working in high temperatures and direct sun.

Bricklaying work in Australia often occurs outdoors, on exposed scaffolds and elevated work platforms, where radiant heat, reflective surfaces and sustained physical effort can rapidly lead to heat stress. Without a structured approach, workers are at risk of heat exhaustion, heat stroke, dehydration, reduced concentration and increased likelihood of manual handling and slips, trips and falls incidents. This Heat Stress Management for Bricklayers SOP sets out a robust, step-by-step system for planning work in hot conditions, monitoring workers and the environment, and implementing effective controls before, during and after shifts.

The procedure translates WHS duties into practical on-site behaviours tailored specifically to bricklaying tasks such as mixing mortar, handling heavy bricks and blocks, working on scaffolds, and operating in partially completed buildings with limited shade. It covers pre-start weather and risk assessments, scheduling of high-exertion tasks, hydration protocols, PPE and clothing selection, use of shade and cooling aids, acclimatisation for new or returning workers, and clear escalation and first aid response for heat-related symptoms. By implementing this SOP, construction businesses can reduce the likelihood of heat-related incidents, minimise downtime from fatigue and illness, and provide supervisors with clear, defensible guidance that aligns with Australian WHS expectations and industry best practice.

This SOP also supports consistent communication across mixed crews and subcontractors, ensuring everyone understands the signs of heat stress and their role in reporting and responding early. It is designed to integrate easily with existing site safety management plans, toolbox talks and induction processes, giving organisations a ready-to-use, bricklaying-specific tool to manage the growing risks associated with hotter summers, heatwaves and changing weather patterns across Australia.

Key Benefits

• Reduce the risk of heat exhaustion, heat stroke and dehydration among bricklayers through structured planning and controls.
• Ensure compliance with WHS duties by documenting a clear, defensible approach to managing heat stress on construction sites.
• Improve productivity and work quality by minimising fatigue, loss of concentration and heat-related errors during bricklaying tasks.
• Standardise supervisor decision-making on when to modify, reschedule or cease work in extreme heat conditions.
• Strengthen worker engagement and reporting by clarifying early warning signs of heat stress and step-by-step response actions.

Who is this for?

• Bricklayers
• Leading Hands (Bricklaying)
• Site Supervisors
• Construction Project Managers
• WHS Managers and Advisors
• Principal Contractors
• Health and Safety Representatives (HSRs)
• Labour Hire Providers supplying bricklaying crews

Hazards Addressed

• Heat stress, including heat exhaustion and heat stroke
• Dehydration and electrolyte imbalance
• Reduced concentration leading to increased risk of falls from height and slips, trips and falls on scaffolds
• Increased manual handling risk due to fatigue when lifting bricks, blocks and mortar
• Exacerbation of pre-existing medical conditions (cardiovascular, respiratory, diabetes) in hot conditions
• Sunburn and long-term skin damage from UV exposure
• Thermal discomfort leading to unsafe removal or incorrect use of PPE
• Adverse reactions to working in high humidity or during heatwaves

Included Sections

• 1.0 Purpose and Scope – Application to bricklaying activities and outdoor construction work
• 2.0 Definitions – Heat stress, heat exhaustion, heat stroke, acclimatisation, WBGT and high-risk conditions
• 3.0 Roles and Responsibilities – PCBUs, site supervisors, bricklayers, subcontractors and HSRs
• 4.0 Pre-Work Planning – Weather monitoring, forecast review and heat risk assessment for bricklaying tasks
• 5.0 Risk Factors – Environmental, work-related and individual factors increasing heat stress risk for bricklayers
• 6.0 Control Measures – Hierarchy of controls for managing heat (engineering, administrative, PPE)
• 7.0 Work Scheduling and Task Rotation – Planning heavy bricklaying tasks around peak heat periods
• 8.0 Hydration and Rest Break Protocols – Minimum fluid intake guidelines and shaded rest arrangements
• 9.0 Clothing and PPE Requirements – Sun protection, breathable fabrics, headwear and interaction with other PPE
• 10.0 Acclimatisation and Fitness for Work – Managing new, returning and vulnerable workers in hot conditions
• 11.0 On-Site Monitoring – Supervisor checks, buddy systems and use of heat indices or temperature triggers
• 12.0 Signs and Symptoms of Heat Stress – Early indicators, progression and when to escalate
• 13.0 Emergency Response and First Aid – Immediate actions, cooling methods and when to call emergency services
• 14.0 Communication and Training – Inductions, toolbox talks and worker consultation on heat management
• 15.0 Documentation and Record Keeping – Checklists, heat risk assessments and incident reports
• 16.0 Review and Continuous Improvement – Post-incident review, seasonal updates and consultation processes
• 17.0 References and Supporting Documents – Relevant legislation, codes of practice and guidance materials

Legislation & References

• Work Health and Safety Act 2011 (Cth) and equivalent state and territory WHS Acts
• Work Health and Safety Regulations 2011 (Cth) and equivalent state and territory WHS Regulations
• Safe Work Australia – Guide for Managing the Risk of Working in Heat
• Safe Work Australia – Code of Practice: Managing the Work Environment and Facilities
• Safe Work Australia – Construction Work Code of Practice
• AS/NZS 45001:2018 Occupational health and safety management systems
• Cancer Council Australia – SunSmart guidelines for workplaces (industry guidance)
• Relevant state/territory construction industry guidance on heat stress and outdoor work