Scaffold Safety and the Competent Person
The Problem
Scaffolding is essential on many building sites, but it also presents significant risks if not properly erected, inspected, or maintained. Falls, collapses, and improper use of scaffolds can result in serious injuries or fatalities. WorkSafe New Zealand requires that a Competent Person oversee scaffold safety to manage these risks. However, safety is a shared responsibility, and every worker must remain vigilant to support safe scaffold operations.
Identify the Hazards
- Structural Issues: Missing components, incorrect assembly, or signs of instability.
- Overloading: Exceeding weight limits for workers, tools, and materials.
- Falls: Missing guardrails, unsecured planks, or improper use.
- Unauthorised Modifications: Changes made without sign-off by a Competent Person.
Safety Practices and Preventative Measures
1. Responsibilities of the Competent Person
- Erection and Disassembly:
Oversees scaffold setup and dismantling in accordance with WorkSafe NZ regulations and manufacturer instructions. - Regular Inspections:
Scaffolds must be inspected:
- After erection
- Before the start of each shift
- After any event that could impact safety, such as high winds or site movement
- After erection
- Load Management:
Ensures the scaffold can support the required loads, including workers, tools, and materials.
Prevents overloading. - Authority to Stop Work:
Has the authority to stop work if a scaffold is deemed unsafe.
2. Your Role in Supporting Scaffold Safety
- Recognise Hazards:
Watch for missing guardrails, loose or damaged planks, instability, and unauthorised modifications. - Take Action:
Protect yourself and your team by reporting hazards to the Competent Person or site supervisor immediately.
Educate Yourself:
Learn the basics of scaffold safety under WorkSafe guidelines and follow manufacturer recommendations.
Real-Life Case or Scenario
On a recent site, workers used a scaffold that hadn’t been inspected after a severe windstorm. The structure had shifted, and one plank gave way while in use. A worker fell and sustained serious injuries. This could have been avoided if the scaffold had been re-inspected by the Competent Person as required after such an event.
Employee Responsibilities
- Be Vigilant: Always check for hazards such as instability, missing components, or signs of overloading.
- Report Issues: Notify the Competent Person of any concerns immediately.
- Stay Informed: Understand and follow scaffold safety procedures under WorkSafe NZ guidelines.
Employer Responsibilities
- Appoint a suitably trained Competent Person to manage scaffold safety.
- Provide adequate training, equipment, and supervision.
- Ensure scaffolds are regularly inspected, maintained, and repaired as needed.
Discussion & Questions
- "Have you worked on a scaffold where a Competent Person ensured safety? What did they do?"
- "What scaffold hazards have you encountered on site, and how were they addressed?"
Encourage workers to share experiences, concerns, and suggestions for improving scaffold safety.
Commitment/Action Plan
Let’s commit to inspecting scaffolds before every shift and reporting any hazards to the Competent Person without hesitation. Scaffold safety is everyone’s responsibility—staying alert helps protect the entire crew.
Wrap-Up
Scaffold safety starts with awareness and teamwork. The Competent Person plays a critical role, but your commitment to recognising and reporting hazards is just as important. Let’s work together to ensure every scaffold on site is safe to use. Thank you for your attention and commitment to safety.
Standards Overview
Under WorkSafe New Zealand’s Good Practice Guidelines for Scaffolding in New Zealand:
- A Competent Person must inspect scaffolding after erection, before use each day, and after adverse conditions.
- Scaffolds must be erected in line with NZS 3916 and manufacturer instructions.
- The Competent Person has the authority to stop work if the scaffold is unsafe.
Disclaimer
These toolbox talks are provided for informational and educational purposes only and are not a substitute for professional legal, health and safety, or regulatory advice.
The content reflects recognised best practices and general industry standards as at the date of publication. However, it may not be applicable to all workplace environments or specific operational contexts.
It is the responsibility of the Person Conducting a Business or Undertaking (PCBU), as well as officers, workers, and other duty holders under the Health and Safety at Work Act 2015 (HSWA), to ensure compliance with all relevant laws, regulations, and WorkSafe New Zealand guidance.
The authors, presenters, and distributors of this toolbox talk disclaim all liability for any loss, damage, or injury arising from the use or reliance on the information provided. Users should seek advice from a suitably qualified health and safety professional or legal advisor for guidance tailored to their specific circumstances.
Always follow your organisation’s policies, procedures, and safe work practices to manage risks and maintain a safe and healthy workplace.
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