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 erecting transmission towers and associated hardware

All knowledge and skills detailed in this unit should be contextualised to current industry practices and technologies

The extent of the essential knowledge and associated skills EKAS required is given in Volume Part EKAS It forms an integral part of this unit

E

Alternating current principles power

E

Electromagnetic principles

T

Engineering applications of mathematical principles

T

Engineering applications of mechanical principles

T

Engineering applications of material properties

T

Basic rigging techniques

T

Stores procedures

T

Generation power systems

T

Transmission distribution and rail power systems

T

Substations power transformers and reactors

T

Pole and hardware installation and maintenance

T

Transmission structures and hardware

T

Routine maintenance on transmission structures

T

Installation and maintenance on transmission lines and associated equipment

T

Powerline transmission installation safety

T

Powerline safety practices

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

Install and maintain at least one of the following

Wood polestructure

Steel polestructure

Concrete polestructure

Composite polestructure

B

With regards to A incorporate at least three of the following

Insulators

Cross arm braces

Crossarms

Pole steps

Shackle straps

Earth leads

Traction supports

Traction registration

Bonding

C

With regards to A incorporate at least one of the following

Baulking

Stays

Concreting including foundation

D

With regards to A incorporate at least one of the following

Crane

Augererector

A frame

Lifting beam

Pole pikes

Helicopter lift

E

Erect any one of the following towers

Pyramid

Delta pi

Enterprise specific type

F

With regards to E incorporate at least two of the following

Insulators

Clamps

Bolts

Structural components

G

With regards to E incorporate at least one of the following

Welding

Cleaning

H

Install and maintain at least one of the following

Copper

Aluminium

Steel

Composite

Aluminiumsteel reinforced

Pilot

I

With regards to H incorporate at least two of the following

Elevated work platform

Portable platform

Gondola

Hook ladder

Elevated work box

must do

J

With regards to H incorporate at least five of the following

Winches

Tension equipment

Stringing equipment

Cable trailers

Crimping equipment

Preformed splices

Hardware

Cable drum stands

Ropes

Rollers sheaves

Comealongs

Swivels

must do

K

With regards to H incorporate at least two of the following

Voltage deenergised indicating device

Field intensity meter

Operating rods

must do

L

With regards to H incorporate at least one of the following

Dynamometer

Site board

Abney level

Sag chart

Theodolite

must do

M

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 undertake actual erection of towers and associated equipment

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

NoteCompetent 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

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 learning/assessment 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