Google Links

Follow the links below to find material targeted to the unit's elements, performance criteria, required skills and knowledge

Elements and Performance Criteria

1. Prepare for release and rescue from a tree near live electrical apparatus.
   • OHS policies and procedures to be followed for the work to be performed are received and confirmed.
   • Relevant requirements and established procedures to be followed for the work to be performed in accord with the aerial rescue are discussed with all personnel to establish and confirm the work schedule.
   • Identify enterprise electrical apparatus, voltages and determine safe working clearances and conductive path.
   • Rescue equipment and first aid kit are checked to ensure they are complete and placed within easy access.
   • Resources including, equipment, tools, approved platforms and personal protective equipment (PPE) required for the job are selected, checked in working order and maintained according to established procedures.
   • Emergency communication system used to summon emergency services is checked according to manufacturer’s specifications and enterprise work procedures.
   • Emergency plan is confirmed and clarified with work team prior to work being undertaken.
   • Hazards are identified, OHS risks associated with working near live electrical apparatus are identified and reported according to established procedures.
   • Scope of responsibility under the relevant work permit(s)/access authorisation(s) identified according to requirements and established procedures with relevant personnel.
   • Relevant responsibility associated with First Aid, working aloft, and/or other related work safety procedures at the worksite are confirmed in accordance with requirements and established procedures to ensure safety measures are followed in the instance of an incident.
   • Road signs, barriers and warning devices are obtained and positioned in accordance with given instructions and requirements.
   • Pre-operational checks are undertaken to confirm safe and correct operation of tools and equipment for safe use near live electrical apparatus according to requirements and established procedures
2. Carry out the release and rescue from a tree near live electrical apparatus.
   • OHS and sustainable energy principles and practices to reduce the incidents of accidents and minimise waste are followed in accordance with given instructions, requirements and/or established procedures.
   • Lifting, climbing, working aloft, and use of tools/equipment, techniques and practices are safely followed in accordance with given instructions and, according to requirements confirmed to eliminate the prospects of incidents.
   • Operational knowledge for the release and rescue from a tree near electrical apparatus is confirmed according to requirements and established procedures.
   • Emergency situation is assessed and emergency management plan activated according to enterprise requirements, established procedures.
   • Assistance requested from work team and/or public according to requirements and enterprise procedures.
   • Hazard warnings and safety signs are recognised and hazards and assessed OHS risks are monitored and suitable controls implemented/reported/referred to the immediate authorised personnel for directions according to established procedures.
   • Appropriate access equipment to effect rescue is identified according to enterprise standards.
   • Nature of the injury is assessed according to established procedures.
   • Casualty and rescuer are safely secured according to enterprise standards .
   • Injuries are assessed to determine whether or not to move casualty based on standard first aid procedures and risk assessment.
   • Casualty with possible neck or spinal injuries is supported (but not moved) to await expert medical treatment.
   • First aid able to be performed above ground is applied, as required, in line with standard procedures.
   • Instructions to ground staff and climbers are communicated clearly and concisely according to established procedures.
   • Casualty is prepared for descent according to first aid and risk assessments.
   • Casualty is lowered safely to the ground with support of rescuer.
   • Non-routine events are referred to the immediate authorised personnel for directions according to established procedures.
3. Complete the release and rescue from a tree near live electrical apparatus.
   • First aid is applied on the ground according to need and industry standard procedures.
   • Emergency assistance is obtained as per emergency plan.
   • Accidents and/or incidents are actioned and reported to authorised personnel in accordance with established procedures.
   • Work site is rehabilitated, cleaned-up, sustainable energy principles and practices applied, and made safe in accordance with given instructions and established procedures or an agreed standard.
   • Tools, equipment and any surplus resources and materials are, where appropriate, cleaned, checked and returned to storage in accordance with established procedures.
   • Appropriate personnel are notified of work completion according to established procedures.
   • Post-operational checks, minor maintenance and/or relevant documentation of equipment and tools/platform are conducted according to requirements.
   • Works completion records of release and rescue, report forms/data sheets are completed accurately in accordance with given instructions and established procedures.

Required Skills

Essential Knowledge and Associated Skills EKAS This describes the essential skills and knowledge and their level required for this unit Evidence shall show that knowledge has been acquired of releasing and rescuing near live electrical apparatus All knowledge and skills detailed in this unit should be contextualised to current industry practices and technologies KSTVCA ESI vegetation control release and rescue from a tree KS01-TVC34A ESI vegetation control release and rescue from a tree Evidence shall show an understanding of undertaking a release and rescue from a tree near live electrical apparatus to an extent indicated by the following aspects T Climbing techniques encompassing Commonwealth State and local government legislation standards codes supply authority regulations and or enterprise requirements including relevant certification and licensing applicable to climbing for the purpose of vegetation control Itemsstructures that are and are not permissible to climb for vegetation control Safety precautions which are specific to climbing structures for the control of vegetation safe working practices and procedures Occupational Health and Safety hazards and precautions identification of OHS hazards assessment and control of OHS risks types selection maintenance storage and use of personal protective equipment including harnesses dangers of climbing in confined spaces and at heights permit to work systems and isolation proceduresprotocols safe working policies procedures and practices when climbing emergency response and rescue including First Aid etc Techniques in rigging safety procedures including safety ropes and lines checking and setting up equipment load calculationsestimations techniques in using rigging equipment determining the serviceability of ropes and other lowering devices Load charts safe working load estimates field formulas branch and trunk calculations mathematical calculations and use of technology related to loads slings weights and height Tree climbing and pruning practices safe climbing with ropes and harnesses methods of ensuring operation of safety lines and ropes roping techniques load bearing equipment and lifts purposes of restraints straps slings bends and hitches purposes of pulleys maillon rapides lowering drum Tbar flying capstan T Basic emergency procedures in releasing a person from an energised position encompassing Commonwealth State and local government legislation standards codes supply authority regulations and or enterprise requirements including relevant certification and licensing applicable to the requirements of releasing a person from energised situation Comprehension of EC Release and Rescue detail a range of emergency situations that may arise during climbing operations detail of resources available at the worksite determining climber position with respect to live power lines in an emergency assess response requirements determining the appropriate personal protective equipment to be used Techniques in undertaking emergency response procedures for the release of a climber assessment of priorities of procedures to follow including isolation of supply procedures for contacting emergency services and power supply companyasset owners assessing the possibility of safe rescue of the climber and the factors to consider assessing the best approach to rescuing the climber determining appropriate personal protective equipment Techniques in climbing tree or structure Techniques in safely removing climber from energised andor deenergised supply Techniques to the application of First Aid procedures including CPR Techniques in lower climber to the ground Techniques in First Aid procedures when climber is on the ground

Evidence Required

This provides essential advice for assessment of the unit of competency and must be read in conjunction with the Performance Criteria and the Range Statement of the unit of competency and the Training Package Assessment Guidelines The Evidence Guide forms an integral part of this Competency Standard Unit and shall be used in conjunction with all component parts of this unit and performed in accordance with the Assessment Guidelines of this Training Package

Overview of Assessment

Longitudinal competency development approaches to assessment such as Profiling require data to be reliably gathered in a form that can be consistently interpreted over time This approach is best utilised in Apprenticeship programs and reduces assessment intervention It is the Industrys preferred model for apprenticeships However where summative or final assessment is used it is to include the application of the competency in the normal work environment or at a minimum the application of the competency in a realistically simulated work environment It is recognised that in some circumstances assessment in part or full can occur outside the workplace However it must be in accord with Industry and Regulatory policy in this regard Methods chosen for a particular assessment will be influenced by various factors These include the extent of the assessment the most effective locations for the assessment activities to take place access to physical resources additional safety measures that may be required and the critical nature of the competencies being assessed The critical safety nature of working with electricity electrical equipment gas or any other hazardous substancematerial carries risk in deeming a person competent Hence sources of evidence need to be rich in nature so as to minimise error in judgment Activities associated with normal every day work have a bearing on the decision as to how much and how detailed the data gathered will contribute to its richness Some skills are more critical to safety and operational requirements while the same skills may be more or less frequently practiced These points are raised for the assessors to consider when choosing an assessment method and developing assessment instruments Sample assessment instruments are included for Assessors in the Assessment Guidelines of this Training Package

Critical aspects of evidence required to demonstrate competency in this unit
	Before the critical aspects of evidence are considered all prerequisites shall be met Evidence for competence in this unit shall be considered holistically Each Element and associated Performance Criteria shall be demonstrated on at least two occasions in accordance with the Assessment Guidelines UET Evidence shall also comprise A representative body of Performance Criteria demonstrated within the timeframes typically expected of the discipline work function and industrial environment In particular this shall incorporate evidence that shows a candidate is able to Implement Occupational Health and Safety workplace procedures and practices including the use of risk control measures as specified in the Performance Criteria and range and Apply sustainable energy principles and practices as specified in the Performance Criteria and range and Demonstrate an understanding of the essential knowledge and associated skills as described in this unit to such an extent that the learners performance outcome is reported in accordance with the preferred approach namely a percentile graded result where required by the regulated environment and Demonstrate an appropriate level of employability skills and Conduct work observing the relevant Anti Discrimination legislation regulations policies and workplace procedures and Demonstrated performance across a representative range of contexts from the prescribed items below
		Range of toolsequipmentmaterialsproceduresworkplacesother variables
		Group No	The minimum number of items on which skill is to be demonstrated	Item List
		A	Confirm all of the following	OHS safety practices and procedures Basic first aid electric shock and resuscitation Procedures in the event ofresponding to incidents Constant analysis and decision making relevant to the safety of the work taking into account prevailing site conditions lay of the land and ongoing weather conditions
		B	Given a rescue situation confirm the selection of the relevant rescue equipment from the following	First aid kit Emergency contact numbers Harness Lifeline prussik loop karabiners climbing spurs fliplinepolestrap pulleys tube tape
		C	Given a rescue situation confirm the selection of the required safety equipment from the following	Pedestrian barriers Traffic barriers Warning signs Road signs Danger signs Flashing lights Traffic bollards Safety mesh Witches hats
		D	Given a rescue situation confirm the selection of the personal protective equipment PPE from the following	Steel cap boots Six point safety helmet Ear protection Eye protection Cut resistant trousers or chaps Hi Vis Clothing Close fitting work clothes Gloves
		E	Confirm emergency communication systems used to summon emergency services using the following	Checked for good working order and adequate battery powerwithin range for mobile phone landline twoway radio
		F	Confirm an emergency plan is put into action dealing with the following	The location and selection of the appropriate emergency contact numbers for ambulance medical centre police fire brigade andor electrical company The site location details such as grid reference first aiders and procedures
		G	Confirm how a casualty response maybe determined incorporating all of the following	Casualty response verbalnonverbal communication observation Observation noted Patient conscious Extent of patient injuries Patient ability to assist in their rescue
		H	Identify hazards associated with rescue that need to be assessed from all of the following	Hazards electrical wires energised trees and equipment unstable branches or structures insect swarm climbing fatigue moving vehicles and equipment heat and cold manual handling presence of blood and other bodily fluids
		I	Assess controls are implemented to minimise the risk of OHS hazards from all of the following	Implementation of The enterprise OHS policies and procedures The securing of the site The appropriate use of PPE The appropriate use of safety equipment such as signage and protective barriers The safe operation of tool equipment and machinery The correct manual handling The basic first aid available on site The process and procedures in reporting problems to supervisorsemergency services The availability of drinking liquids and warm clothing
		J	Determine the selection and use of appropriate access equipment required to effect rescue using the following	Climbing spikes Ropes Climbing harness Safety lines Aerial lifts Ladder Crane or elevating work platform EWP
		K	Demonstrate how the casualty will be prepared for descent incorporating the following	Immobilising the head and neck Setting life lines Use of slings Harnesses and pulleys Releasing the flip line Use of rescue stretcher
		L	Demonstrate the following	Perform a release and rescue according to requirements and established procedures
		M	Confirm the completion of the appropriate records for the release and rescue operations incorporating all of the following	AccidentIncident reports Workcover forms Risk assessment details PPE issue and replacement dates Equipment maintenance checklists Safety audits
		N	At least one occasion	Dealing with an unplanned event by drawing on essential knowledge and associated skills to provide appropriate solutions incorporated in the holistic assessment with the above listed items

Context of and specific resources for assessment

This unit should be assessed as it relates to normal work practice using procedures information and resources typical of a workplace This should include OHS policy and work procedures and instructions Suitable work environment facilities equipment and materials to safely undertake actual cuttingpruning of vegetation above ground up to the vegetation exclusion zone near live electrical apparatus using the climbing technique In addition to the resources listed above in Context of and specific resources for assessment evidence should show demonstrated competency working below ground in limited spaces with different structuralconstruction types and method and in a variety of environments

Method of assessment

This Competency Standard Unit shall be assessed by methods given in Volume Part Assessment Guidelines Note Competent performance with inherent safe working practices is expected in the Transmission Distribution and Rail Traction Industry This requires that the specified essential knowledge and associated skills are assessed in a structured environment which is primarily intended for learningassessment and incorporates all necessary equipment and facilities for learners to develop and demonstrate the essential knowledge and associated skills described in this unit

Concurrent assessment and relationship with other units
	For optimisation of training and assessment effort competence in this unit may be assessed concurrently with the following units
	RTFA RTF2027A	Undertake standard climbing techniques

---

Range Statement

10) This relates to the unit of competency as a whole providing the range of contexts and conditions to which the Performance Criteria apply. It allows for different work environments and situations that will affect performance. This Competency Standard Unit shall be demonstrated in relation to the release and rescue of personnel from a tree near live electrical apparatus as defined for both Authorised and Instructed Persons in the industry guidelines associated with live electrical apparatus. Utilisation of climbing techniques in conjunction with aerial emergency rescue procedures and, inspection and preparation of climbing equipment with recommendations for corrective action being referred to appropriate authorities Aerial work is conducted using regulator and/or industry approved climbing technique and includes height fall protection emergency rescue near live electrical apparatus Safety practices include: the safe use of appropriate/specialised tools and equipment, the safe use of vegetation climbing equipment and techniques and may include safely accessing trees to install restraints/slings, removing tree limbs in a safe manner, clearing debris from the felling site to eliminate the occurrence of electrical incidents and reparation of risk assessment control measures that encompass job safety assessment. It also includes working safely up to the defined “ordinary person zone” near energised electrical apparatus (inc. electrical powerlines) for non-electrical worker/ordinary persons and risk assessment control measures that encompass job safety assessment. Excludes entry of persons, mobile plant, equipment, and/or specialised tools into to the safe approach distance (SAD) as defined. Work and zones is in compliance with relevant State or Territory regulatory agencies/bodies, local government legislation, Industry bi-partite body– Guidelines/Codes of Practices or other related requirements for safe work and access near live electrical and mechanical Apparatus Excludes any work that is or may be performed by other competent operatives within the defined “live work zone” Electricity supply infrastructure assets condition – sagging, swaying, ties, cross arms, poles, insulators, conductors, service wires, electrical apparatus/equipment, etc. Safe approach distances zones/Safe Working Clearance Other areas which may need to be taken into consideration are: work permit(s) and/or access authorisation permits, technical standards and Industry Guidelines, rural applications, inclement weather, ground configuration and access – undulations, uneven ground, soft ground, damp, road construction, pavements, etc, feeder route plans and the use of technology and mathematical calculations Equipment and specialised tools for use in electrical environments and loading and slinging techniques Vegetation control includes: site rehabilitation, horticultural vegetation cutting and pruning techniques to minimise regrowth - chemicals and physical cutting and pruning tools/equipment, concerns for vegetation type/species and significance – heritage, significant, urban/rural; vegetation fire prone areas and areas of particular significance. The following constants and variables included in the Element/Performance Criteria in this unit are fully described in the Definitions Section 1 of this volume and form an integral part of the Range Statement of this unit: Appropriate and relevant persons (see Personnel) Appropriate authorities Appropriate work platform Assessing risk Assessment Authorisation Documenting detail work events, record keeping and or storage of information Drawings and specifications Emergency Environmental and sustainable energy procedures Environmental legislation Established procedures Fall prevention Hazards Identifying hazards Inspect Legislation MSDS Notification OHS practices OHS issues Permits and/or permits to work Personnel Quality assurance systems Requirements Work clearance systems

---