BSG reports 19% drop in ‘Dust & Fume’ breaches on construction sites

The Building Safety Group (BSG) has reported a 19% drop in dust and fume breaches recorded on construction sites. The figure was calculated using the data collected from 7,000 BSG site inspections which compared Q3 with Q4 in 2025.

The significant reduction in the number of breaches reported has been attributed to the positive response from members, who have been acting on the advice and guidance provided by BSG Safety Advisers about managing dust and fumes on site.

Managing Dust and Fumes on site

Construction site dust and fume exposure remains one of the most significant occupational health risks in the UK building industry.

According to the Health and Safety Executive (HSE), approximately 4,000 construction workers die annually from work-related lung diseases, with many more suffering from chronic respiratory conditions. The proper management of dust and fumes isn’t merely a regulatory requirement; it’s a crucial investment in workforce health and project sustainability. Recent HSE statistics indicate that respiratory illnesses account for over 40% of occupational health cases in construction, making effective dust and fume management paramount.

The proper management of dust and fumes isn’t merely a regulatory requirement; it’s a crucial investment in workforce health and project sustainability. Recent HSE statistics indicate that respiratory illnesses account for over 40% of occupational health cases in construction, making effective dust and fume management paramount.

Health Risks and Legal Requirements

Construction workers face multiple respiratory hazards daily. Silica dust, generated from cutting concrete and stone, poses perhaps the most severe risk, potentially leading to silicosis and lung cancer. Wood dust, particularly from hardwoods, can cause asthma and nasal cancer, while welding fumes and diesel emissions contribute to various respiratory ailments.

The Control of Substances Hazardous to Health (COSHH) Regulations 2002 mandates employers to assess and control workplace exposure to hazardous substances. Additionally, the Construction Design and Management (CDM) Regulations 2015 requires dust management to be considered from project planning through execution. Noncompliance can result in substantial fines and prosecution by the HSE.

Prevention and Control Measures

Effective dust and fume management requires a hierarchical approach to control measures. Engineering controls represent the first line of defence.

Local exhaust ventilation (LEV) systems, when properly designed and maintained, can capture dust and fumes at source. Water suppression methods, particularly in cutting and drilling operations, can reduce airborne dust by up to 90%. Modern dust extraction equipment, integrated with power tools, provides an additional layer of protection.

Work practices play a crucial role in exposure reduction. Selecting appropriate materials and methods, such as using precut materials or wet cutting techniques, can significantly reduce dust generation. Regular maintenance of tools and equipment ensures optimal performance of dust control features. Simple measures like good housekeeping and proper waste disposal contribute significantly to dust management.

Personal Protective Equipment (PPE)

While engineering controls and work practices form the primary defence, appropriate PPE remains essential. Respiratory protective equipment (RPE) must be carefully selected based on the specific hazard and exposure level. Face fit testing is mandatory for all tight-fitting respirators, and workers must be trained in proper use and maintenance.

Regular replacement of filters and masks according to manufacturer specifications is crucial for maintaining protection levels.

Site Management and Planning

Effective dust management begins with comprehensive risk assessment and planning. Site-specific dust management plans should identify potential sources of dust and fumes, specify control measures, and establish monitoring protocols. Regular site inspections and documentation of control measure effectiveness are essential for maintaining standards.

Worker training and supervision are critical components of any dust management strategy. Regular toolbox talks should address dust-related hazards and control measures. Supervisors must ensure compliance with control measures and respond promptly to any concerns raised by workers.

Monitoring and Maintenance

Regular monitoring of air quality and exposure levels provides valuable data for assessing control measure effectiveness. Equipment inspection schedules should be established and documented.

Exposure monitoring results should inform updates to control measures and risk assessments. Maintaining detailed records of all monitoring activities is essential for demonstrating compliance and identifying trends.

Conclusion and Best Practices

Effective dust and fume management requires a comprehensive approach combining engineering controls, work practices, PPE, and robust management systems. While initial investment in control measures may be substantial, the long-term benefits in terms of worker health, regulatory compliance, and project efficiency far outweigh the costs.

Looking ahead, emerging technologies such as real-time dust monitoring systems and advanced filtration solutions offer promising opportunities for enhanced protection. Construction companies that prioritise dust and fume management not only protect their workers but also demonstrate corporate responsibility and commitment to sustainability.

For successful implementation, companies should:

• Develop comprehensive dust management plans
• Invest in appropriate control measures
• Ensure regular training and supervision
• Maintain detailed records
• Review and update procedures regularly
• Stay informed about new technologies and best practices

By following these guidelines and maintaining a strong commitment to worker health protection, construction companies can significantly reduce the risk of respiratory illness while maintaining productive and compliant operations.

BSG Recommendations

Please take time to view our silicosis guidelines on BSG’s YouTube channel as well as the information available on the BSG Hub.

Silica Dust – BSG Toolbox Talk