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Elements and Performance Criteria

  1. Prepare tree inspection requirements
  2. Inspect tree
  3. Determine method of access and work method
  4. Record result and advise client

Range Statement


Performance Evidence

The candidate must be observed inspecting a range of trees, compiling a complete record of work site and tree risk assessment data to determine the appropriate access method and work method. The candidate must be assessed on their ability to integrate and apply the performance requirements of this unit in a workplace setting.

Performance must be demonstrated consistently over time and in a suitable range of contexts.

The candidate must provide evidence for and demonstrate:

preparing forms for recording inspection

determining the scope of works

determining stakeholder needs and local regulations

determining location of above-and-below-ground services

undertaking a site-specific risk assessment by identifying work health and safety hazards and assessing risk

selecting, preparing, and carrying out pre-operational and safety checks, on tools, equipment and machinery

selecting and using personal protective equipment

recording and implementing work health, safety, site, environmental and traffic control measures

recording tree type, location and dimensions

inspecting for tree access and tree work methods

inspecting branches for health, vitality and integrity of attachment

inspecting tree for defects, signs and symptoms of disease, insects and other fauna

tree structure and structural defects

recording findings on hazard identification form

undertaking load testing

probing cavities and testing hollows by sounding

recording result when tree condition requires modified work methods

selecting appropriate method of access and tree work method

assessing risk of selected method of access and tree work method

conducting a meeting and confirming selected method of access and tree work method

recording work site confirmation of method of access, work method and appropriate risk controls

recording result when tree access or work is inappropriate

advising client and stakeholders of requirements for further advice or testing

seeking further advice from consulting arborist or access specialist

completing inspection forms and submitting to client and stakeholders.


Knowledge Evidence

The candidate must demonstrate knowledge of:

tree inspection method/s and principles

preparation of forms for inspection, hazard identification, environmental conditions and risk control

determination of location of above-and-below-ground services

site-specific risk assessments

pre-operational and safety checks, on tools, equipment and machinery

personal protective equipment

work health, safety, site, environmental and traffic control measures

methods of determining tree types, location and dimensions

tree access and tree work methods

branch health, vitality and integrity of attachment

defects, signs and symptoms of disease, insects and other fauna of trees

methods of load testing, cavity probing and hollows testing

methods of tree access and tree work

modified tree access or work methods

inappropriate methods of tree access and tree work

requirements for further advice or testing

methods of seeking further advice from consulting arborists or access specialists

completion and submission of forms.