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Elements and Performance Criteria

1. Prepare to visually inspect, verify and replace or repair overhead transmission installations
   • Works schedule(s), including drawings, plans, requirements, established procedures, and material lists, are received, analysed and confirmed, if necessary, by site inspection.
   • Relevant requirements and established procedures for the work are communicated to all personnel and identified for all worksites
   • OHS policies and procedures related to requirements and established procedures for accessing, transmission overhead installations are obtained and confirmed for the purposes of the work to be performed and communicated.
   • Work is prioritised and sequenced following consultation with others for completion within acceptable timeframes and in accordance with established procedures.
   • Hazards are identified, OHS risks assessed and control measures are prioritised, implemented and monitored including emergency exits kept clear according to established procedures
   • Relevant work permits are obtained to access and perform work according to requirements and/or established procedures.
   • Resources including personnel, equipment, tools and personal protective equipment required for the job are obtained and confirmed in working order.
   • Relevant personnel at worksite are confirmed current in First Aid, Tower/Pole Top Rescue and other related work procedures according to requirements.
   • Liaison and communication issues with other/authorised personnel, authorities, clients and land owners are resolved to carry out work where necessary.
   • Site is prepared according to the work schedule and to minimise risk and damage to property, commerce, and individuals in accordance with established procedures.
   • Personnel participating in the work, including plant operators and contractors, are fully briefed and respective responsibilities confirmed where applicable in accordance with established procedures
   • Road signs, barriers and warning devices are positioned in accordance with requirements.
2. Carry out visual inspection verification and replacement or repair of overhead transmission installations
   • OHS and sustainable energy principles and practices to reduce the incidents of accidents and minimise waste are monitored and followed in accordance with requirements and/or established procedures.
   • Lifting, climbing, working aloft, use of power tools/equipment, techniques and practices are safely followed and, currency according to requirements confirmed.
   • Essential knowledge and associated skills are applied in the inspection, verification and safe of overhead transmission installations to ensure completion in an agreed timeframe and, to quality standards with a minimum of waste according to requirements.
   • Test/verify and confirm transmission overhead installations are de-energised and able to be earthed in strict accordance with established earthing procedures
   • Overhead transmission installations and associated hardware is visually inspected and confirmed as positioned, secured and terminated/connected in accordance with requirements and established procedures.
   • Overhead transmission installations are checked for suitability and conformance with organisational construction standards and electrical network supply standards
   • Hazard warnings and safety signs are recognised and hazards and assessed OHS risks are reported to the immediate authorised persons for directions according to established procedures.
   • Known solutions to a variety of problems are applied using acquired essential knowledge and associated skills.
   • Ongoing checks of quality of the work are undertaken in accordance with instructions and established procedures
3. Complete the visual inspection verification and replacement or repair of overhead transmission installations.
   • OHS risk control work completion measures and procedures are followed.
   • Work undertaken is checked against works schedule for conformance with requirements and anomalies corrected/reported in accordance with established procedures.
   • Accidents and/or injuries are reported in accordance with requirements/established procedures, where applicable.
   • Work site is rehabilitated, cleaned up and made safe in accordance with established procedures.
   • Non-compliance defects are identified, corrected and/or reported in accordance with established procedures.
   • Recommendations for rectifying defects are made in accordance with established procedures.
   • Mandatory documentation is completed in accordance with established procedures.
   • Tools, equipment and any surplus resources and materials are, where appropriate, cleaned, checked and returned to storage in accordance with established procedures.
   • Relevant work permit(s) are signed off and, electrical equipment (network infrastructure) are returned to service in accordance with requirements.
   • Works completion records, reports, as installed /modified drawing and/or documentation and information are finalised and processed and appropriate personnel notified.

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 inspecting overhead structures and electrical apparatus poles structures All knowledge and skills detailed in this unit should be contextualised to current industry practices and technologies KSTTPA Test and verify transmission overhead installations KS01-TTP99A Test and verify transmission overhead installations Evidence shall show an understanding of transmission overhead installations inspection and verification to an extent indicated by the following aspects T Legislated regulations encompassing legislation and regulations that require installations and equipment to be inspected and tested to ensure they are safe the personbodies responsible for the various aspects of ensuring transmission overhead installations are safe results of inspections and tests that show transmission overhead installation is safe for connection to the supply results of periodic inspection and tests that show construction and installation of equipment is safe to use results of periodic inspection and tests that show the transmission overhead installations electrical equipment are safe to use T Testing installations encompassing Transmission system phasing is correct and conforms to network construction standards Electrical transmission network voltage levels comply with network supply standards Potential present upon transmission network neutral conductors conforms network supply standards Insulation resistance is adequate transmission earthing system components are verified as correctly installed T Documentation encompassing results of inspections and tests conducted on a transmission overhead installation are in accordance with work package requirements and ensure the transmission overhead installation is safe documents of periodic inspection and testing of transmission overhead installation and equipment in accordance with requirement Noncompliances and defects reported in accordance with established procedures

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	At least two of the following	Visual Infrared camera XRay Camera Binocularstelescope must do
		B	Any one of the following	Pyramid Delta pi Enterprise specific type
		C	At least three of the following	Insulators Clamps Bolts Conductor spacers Vibration dampers Structural components
		D	At least one of the following	Copper Aluminium Steel Aluminiumsteel reinforced
		E	At least two of the following	Elevated work platform Portable platform Gondola Hook ladder Elevated work box must do
		F	All of the following	Voltage deenergised indicating device Earthing conductors
		G	All of the following	Reporting procedures Reporting outcomes

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 Network constructions standards Network supply standards Suitable work environment facilities equipment and materials to undertake actual inspection of overhead structures and electrical apparatus In addition to the resources listed above in Context of and specific resources for assessment evidence should show demonstrated competency working aloft upon polestructure or from EWP 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 Industry to which this Competency Standard Unit applies 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
	There are no concurrent assessment recommendations for this unit

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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 installation, inspection and maintenance of overhead transmission installations and includes Transmission network installations and associated hardware which may include relevant transmission line/network high voltage overhead; conductors, groundwires, insulators, structural members, structural hardware, vibration dampers, conductor spacers, conductor repair, performed patch rods 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 Authorisation Confined space Pre-commissioning testing and measurement Documenting detail work events, record keeping and or storage of information Drawings and specifications Environmental and sustainable energy procedures Environmental legislation Environmental management documentation 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 Network construction standards Network supply standards Testing procedures Work clearance systems

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