Application
This unit of competency covers the skills and knowledge required to report on general tree health and condition. It applies to the evaluation of trees for the purpose of work proposed in a local government area including parks and gardens, building and construction sites, public and private environments, and schools.
It applies to individuals who take responsibility for their own work and for the quality of the work of others. They use discretion and judgement in the selection, allocation and use of available resources. All work is carried out to comply with workplace procedures.
No occupational licensing, legislative or certification requirements are known to apply to this unit at the time of publication.
Elements and Performance Criteria
Element | Performance criteria |
Elements describe the essential outcomes. | Performance criteria describe the performance needed to demonstrate achievement of the element. |
1. Prepare tree inspection requirements | 1.1 Determine scope of work 1.2 Identify and prepare tools and equipment for inspection 1.3 Document and implement traffic management requirements where required |
2. Inspect the tree | 2.1 Determine the type, location and condition of tree 2.2 Inspect tree for obvious signs of structural damage, defects, pests, diseases and fauna 2.3 Identify and record tree condition on the inspection form |
3. Record findings and advise client | 3.1 Record tree location and site details 3.2 Recommend follow up treatments or further inspection from a consulting arborist 3.3 Complete report on tree health and condition and advise client-stakeholder |
Evidence of Performance
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 that they can:
prepare materials and implement traffic management requirements for tree inspection
document and implement traffic management requirements where required
recognise a range of tree species and cultivars common to the region
identify and report on the general health and condition of trees
identify obvious potential structural defects, damage, pests and and/or diseases
recommend treatments for pest and disease problems
recognise potential structural or other defects that require inspection by an arborist
record findings and inform client
Evidence of Knowledge
The candidate must demonstrate knowledge of:
principles and practices for inspecting trees
AS4373-2007 Pruning of amenity trees
botany and tree physiology
local government tree protection and preservation regulations
methods of determining tree dimensions
methods of low risk work
recognition of a wide range of trees common to the region
relevant Code of Practice
signs of structural defects, decay, damage and stress in trees
Assessment Conditions
Assessors must satisfy current standards for RTOs.
Foundation Skills
Foundation Skills essential to performance are explicit in the performance criteria of this unit of competency.
Range Statement
Sectors
Plant culture and management (PCM)