Product Overview

Summary: This Concrete Block Laying Safe Operating Procedure sets out a clear, step-by-step method for laying concrete blocks safely, accurately and efficiently on Australian construction sites. It helps your team control key WHS risks such as manual handling, crushing injuries and silica dust exposure while lifting workmanship quality and productivity.

Concrete block laying is a core activity on residential, commercial and civil projects across Australia, but it carries significant safety and quality risks if not tightly controlled. Workers are exposed to repetitive heavy lifting, awkward postures, working at height on scaffolds, cutting blocks that generate respirable crystalline silica, and operating in busy, high-traffic sites. This Concrete Block Laying SOP provides a structured, practical framework to manage these risks while setting a consistent standard for how blockwork is planned, set out and executed on site.

The procedure walks your team through pre-start planning, material handling, scaffold and work platform requirements, safe use of hand and power tools, mortar mixing and application, block placement, alignment and joint finishing, as well as clean-up and waste management. It translates Australian WHS legislation, relevant Codes of Practice and standards into plain, job-ready instructions that can be used for toolbox talks, onboarding and competency assessments. By implementing this SOP, you create a repeatable method of work that supports compliance, reduces rework and defects, and demonstrates that your business is taking reasonably practicable steps to protect workers and subcontractors.

For builders and contractors, this SOP also helps bridge the gap between design specifications and on-site practice. It clarifies responsibilities between supervisors and blocklayers, embeds quality checks at key stages, and integrates safety controls—such as safe lifting techniques, dust suppression and exclusion zones—into the normal flow of work. The result is safer, more consistent blockwork that stands up to inspections, client scrutiny and the demands of Australian conditions.

Key Benefits

• Reduce manual handling and musculoskeletal injuries through clear guidance on lifting techniques, task rotation and use of mechanical aids.
• Ensure compliance with Australian WHS legislation and silica dust control requirements during cutting, grinding and chasing of concrete blocks.
• Improve build quality and reduce rework by standardising set-out, alignment, jointing and curing practices across all crews.
• Streamline site supervision and worker training with a single, documented procedure that can be used for inductions and toolbox talks.
• Minimise project delays and disruptions by embedding hazard controls, housekeeping standards and inspection checkpoints into everyday block laying activities.

Who is this for?

• Bricklayers
• Blocklayers
• Apprentice Bricklayers and Blocklayers
• Site Supervisors
• Leading Hands
• Construction Project Managers
• WHS Advisors and Safety Officers
• Small Construction Business Owners
• Civil Construction Supervisors
• Residential and Commercial Builders

Hazards Addressed

• Manual handling injuries from lifting, carrying and positioning heavy concrete blocks
• Crush and pinch injuries to hands and feet from falling or shifting blocks and pallets
• Respirable crystalline silica exposure from dry cutting or grinding of concrete blocks
• Trips, slips and falls around uneven surfaces, offcuts, mortar spills and poor housekeeping
• Falls from height from incomplete or incorrectly used scaffolding and work platforms
• Eye and face injuries from flying particles during cutting, chipping or cleaning
• Hearing damage from prolonged use of powered cutting and mixing equipment
• Strains and sprains from repetitive movements and sustained awkward postures
• Mortar and cement-related skin and eye irritation or chemical burns
• Struck-by incidents from mobile plant and delivery vehicles in the work area

Included Sections

• 1.0 Purpose and Scope
• 2.0 Definitions and Abbreviations
• 3.0 Roles and Responsibilities (PCBU, Supervisors, Workers, Subcontractors)
• 4.0 Applicable Legislation, Standards and Codes of Practice
• 5.0 Required Competencies, Licences and Training
• 6.0 Tools, Plant, Materials and Personal Protective Equipment (PPE)
• 7.0 Pre-Start Planning and Site Preparation
• 8.0 Hazard Identification, Risk Assessment and Control Measures
• 9.0 Delivery, Storage and Handling of Concrete Blocks and Materials
• 10.0 Scaffolding, Work Platforms and Access Arrangements
• 11.0 Mortar Mixing, Handling and Application
• 12.0 Safe Use of Hand and Power Tools for Block Cutting and Trimming
• 13.0 Step-by-Step Concrete Block Laying Procedure
• 14.0 Dust Control and Silica Exposure Management
• 15.0 Manual Handling and Ergonomic Practices
• 16.0 Quality Control, Tolerances and Inspection Checkpoints
• 17.0 Housekeeping, Waste Management and Environmental Considerations
• 18.0 Emergency Procedures and Incident Response
• 19.0 Monitoring, Review and Continuous Improvement
• 20.0 Training Records, Sign-Off and Document Control

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 – Code of Practice: Managing the Risk of Falls at Workplaces
• Safe Work Australia – Code of Practice: Managing the Risk of Hazardous Chemicals in the Workplace
• Safe Work Australia – Code of Practice: Managing Risks of Plant in the Workplace
• Safe Work Australia – Code of Practice: Construction Work
• Safe Work Australia – Model Code of Practice: Managing the Risks of Respirable Crystalline Silica from Engineered Stone in the Workplace (principles applied to masonry and block cutting)
• AS/NZS 1576 Scaffolding series
• AS/NZS 1891 Industrial fall-arrest systems and devices series
• AS/NZS 1715 Selection, use and maintenance of respiratory protective equipment
• AS/NZS 1716 Respiratory protective devices
• AS/NZS 4501 Occupational protective clothing
• AS/NZS 1270 Acoustics – Hearing protectors
• AS 3700 Masonry structures