SKILLS PORTAL

ព្រះរាជាណាចក្រកម្ពុជា · KINGDOM OF CAMBODIA

Cambodian Skills Delivery Model

SEAL National Course Catalogue · MLVT / National Training Board

Sector Frameworks

1,164

Qualifications

15,161

Competency Units

10,938

Elements

41,782

Learning Outcomes

2,822

Assessment Packages

Perform pruning operations

KHU-AGR-0032

Australian Equivalent

AHCARB316

Elements

Learning Outcomes

This unit of competency describes the skills and knowledge required to perform corrective and remedial pruning operations to trees either from the ground or whilst working at height. The unit applies to individuals who work in arboriculture under broad direction and take responsibility for their own work. They use discretion and judgement in the selection, allocation and use of available resources and for solving problems. The arboriculture industry requires that all pruning operations work is undertaken according to preferred industry practices (as outlined in the Companion Volume). Legislation, regulations and by-laws relating to the treatment and removal of trees apply in some states and territories.

Elements & Learning Outcomes

E1Prepare for pruning operations

0032.E1.O1Receive and confirm instructions with supervisor

0032.E1.O2Confirm access to site and location of trees and work zones

0032.E1.O3Determine type, extent and limit of pruning work in accordance with specifications, scope of works and client brief

0032.E1.O4Undertake a site-specific job safety analysis (JSA) and record and implement site-specific control measures

0032.E1.O5Communicate with work team using agreed methods according to works undertaken and site and environmental conditions

E2Prepare tools, equipment and work environment

0032.E2.O1Select tools and equipment for pruning work

0032.E2.O2Consider access and impact of selected pruning tools and equipment on tree

0032.E2.O3Carry out pre-operational and safety checks on pruning tools and equipment

0032.E2.O4Select, check and use personal protective equipment

0032.E2.O5Disinfect pruning equipment during tree work according to hygiene and biosecurity procedures and tree assessment outcomes

0032.E2.O6Implement workplace health, safety, site, environmental and traffic control measures according to JSA

E3Determine tree parts to be removed and plan pruning operations

0032.E3.O1Investigate tree canopy shape, structure and defects to determine pruning plan

0032.E3.O2Assess tree structure for stem co-dominance and branch attachment to determine options for pruning cut procedure

0032.E3.O3Identify tree part requiring removal and select pruning procedure and location of cut from identified pruning cut options

E4Perform pruning operations

0032.E4.O1Prepare pruning equipment to ensure cuts are clean

0032.E4.O2Use pruning tools to make pruning cuts according to industry standards and manufacturer operating instructions

0032.E4.O3Make cuts from a secure body position with awareness of extant tree hazards

0032.E4.O4Maintain awareness of power line proximity, safe approach distances and clearances

0032.E4.O5Select pruning cuts for crown maintenance or crown modification according to scope of works

0032.E4.O6Perform pre-cutting techniques to avoid splitting or tearing of the stem and bark

0032.E4.O7Perform final cut according to the principles of compartmentalisation of decay in trees (CODIT) and current industry standards

0032.E4.O8Ensure bark at edge of all pruning cuts remains firmly attached

E5Improve pruning quality

0032.E5.O1Review previous pruning cuts to determine tree response to pruning activities

0032.E5.O2Assess tree response to previous pruning methods and compare with current work practice

0032.E5.O3Seek advice from consulting arborists on quality of current pruning work practice

0032.E5.O4Identify substandard current pruning cuts and rectify according to advice

E6Complete pruning operations

0032.E6.O1Drop or lower pruned material into designated drop zone

0032.E6.O2Clean, maintain and store tools and equipment

0032.E6.O3Collect and dispose of pruned material according to environmental procedures

0032.E6.O4Maintain pruning records according to workplace procedures