Product Overview

Summary: This Lock Installation Safe Operating Procedure sets out a safe, consistent method for installing locks in workplaces, facilities and tenancies across Australia. It helps organisations protect people, property and information while controlling WHS risks associated with hand tools, power tools and work on doors, frames and access points.

Lock installation may look straightforward, but in a commercial or industrial environment it directly affects both safety and security. Poorly installed locks can fail in an emergency, compromise evacuation routes, or allow unauthorised access to restricted areas, plant rooms, chemicals, or sensitive information. At the same time, the work itself involves power tools, sharp edges, work at height on ladders, and interaction with fire doors and access-controlled exits – all of which carry WHS obligations under Australian law.

This Lock Installation Safe Operating Procedure provides a clear, step‑by‑step method for planning, preparing and carrying out lock installation tasks safely and correctly. It guides workers through pre‑work assessments, verification of door type and fire rating, selection of appropriate hardware, safe use of tools, and final testing of both security and egress functions. By standardising how locks are installed and checked, this SOP helps businesses reduce incidents, avoid costly rework, and demonstrate due diligence in protecting workers, tenants, visitors and assets across Australian workplaces.

Key Benefits

• Ensure lock installations are completed safely and consistently in line with Australian WHS and building requirements.
• Reduce the risk of injuries from power tools, sharp components, manual handling and work at height during installation.
• Protect building occupants by maintaining compliant egress, fire door integrity and emergency exit functionality.
• Streamline training and onboarding for maintenance staff, contractors and apprentices with a clear, repeatable process.
• Minimise security breaches, rework and warranty issues caused by incorrect lock selection, fitting or testing.

Who is this for?

• Maintenance Technicians
• Facilities Managers
• Carpenters and Joiners
• Security System Installers
• Property Managers
• WHS Managers
• Site Supervisors
• Building Services Coordinators
• Strata and Building Managers
• Residential and Commercial Locksmiths

Hazards Addressed

• Cuts and puncture wounds from sharp lock components, chisels and metal edges
• Eye injuries from flying debris, wood or metal shavings during drilling and chiselling
• Hand and arm injuries from improper use of drills, impact drivers and other power tools
• Electric shock when drilling near concealed electrical wiring or services
• Falls from ladders or steps while working on high doors or overhead hardware
• Damage to fire doors or exit doors affecting emergency egress and fire separation
• Musculoskeletal injuries from awkward postures and manual handling of heavy doors
• Noise exposure from power tools used in confined or reverberant spaces
• Security breaches due to incorrectly installed, misaligned or incompatible locking hardware

Included Sections

• 1.0 Purpose and Scope
• 2.0 References, Standards and Legislative Requirements
• 3.0 Definitions and Lock Types
• 4.0 Roles and Responsibilities
• 5.0 Required Tools, Equipment and PPE
• 6.0 Pre-Installation Planning and Risk Assessment
• 7.0 Verification of Door Type, Fire Rating and Egress Requirements
• 8.0 Lock Selection and Compatibility Checks
• 9.0 Site Preparation and Isolation of Services
• 10.0 Step-by-Step Lock Installation Procedure
• 11.0 Working at Height and Ladder Safety (Where Applicable)
• 12.0 Quality Checks, Functional Testing and Egress Verification
• 13.0 Reinstatement of Fire Door Integrity and Signage
• 14.0 Documentation, Labelling and Handover to Client or Building Management
• 15.0 Housekeeping and Waste Management
• 16.0 Hazard Identification and Control Measures
• 17.0 Emergency Procedures and Incident Reporting
• 18.0 Training, Competency and Authorisation Requirements
• 19.0 Review, Audit and Continuous Improvement

Legislation & References

• Work Health and Safety Act 2011 (Cth) and equivalent state and territory WHS legislation
• Work Health and Safety Regulations 2011 and state/territory equivalents
• Safe Work Australia – Code of Practice: Managing risks of plant in the workplace
• Safe Work Australia – Code of Practice: Managing the risk of falls at workplaces
• AS 4145.2: Locksets and hardware – Mechanical locksets for doors in buildings
• AS 1905.1: Components for the protection of openings in fire-resistant walls – Fire-resistant doorsets
• AS 1428.1: Design for access and mobility – General requirements for access – New building work (for door hardware usability and egress)
• National Construction Code (NCC) – Performance requirements for egress, fire doors and exits
• AS/NZS 4024.1601: Safety of machinery – Design of controls, interlocks and guarding (where locks interface with plant or machinery guarding)