Assessor Resource
AHCARB207A
Perform ground based rigging
Assessment tool
Version 1.0
Issue Date: April 2024
This unit applies to work crew engaged in the process of ground based rigging and applies to the appropriate selection and use of rigging equipment and methods. Ground based rigging work requires the application of arboricultural knowledge and skills including different techniques of rigging to raise, lower, control or redirect a load in undertaking tree pruning and /or tree removal. Some discretion and judgement is required. Ground based rigging is likely to be performed under routine supervision with periodic checking by supervisors or qualified arborists and is usually done within established routines, using documented low risk work methods and procedures and according to stringent Occupational Health and Safety (OHS) guidelines. Interactive communications within the work crew are integral to the rigging process. Equipment is used and maintained in accordance with the manufacturer's specifications. Work practices are in accordance with relevant legislation and contract requirements. This unit does not cover crane operations.
This unit of competency covers the process of rigging on the ground and defines the standard required to: select and examine ropes and equipment; select and use a rigging system as directed; assist with tree operations; use established methods of rigging and communicate effectively with work crew.
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