8) The Evidence Guide forms an integral part of this Unit and shall be used in conjunction with all components parts of this unit and performed in accordance with the Assessment Guidelines of this Training Package.

Overview of Assessment

8.1)

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 Industry’s 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 substance/material 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 practised. These points are raised for the assessors to consider when choosing an assessment method and developing assessment instruments. Sample assessment instruments are included in the Assessment Guidelines of this Training Package.

Critical aspects of evidence required to demonstrate competency in this unit

8.2)

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 — UEG11’. 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 Workplace Health and Safety/Occupational Health and Safety workplace procedures and practices including the use of risk control measures as specified in the Performance Criteria and range

Apply sustainable energy principles and practices as specified in the Performance Criteria and range

Demonstrate an understanding of the required skills and knowledge as described in this unit to such an extent that the learner’s performance outcome is reported in accordance with the preferred approach; namely a percentile graded result, where required by the regulated environment

Demonstrate an appropriate level of employability skills

Conduct work observing the relevant Anti-discrimination legislation, regulations, polices and workplace procedures

Demonstrate performance across a representative range of contexts from the prescribed items below:

Carry out basic work activities in a gas industry work environment as described in 9.) Range Statement and including:

Range of Tools/Equipment/Procedures/Workplace

Group No

The Minimum number of items on which skill is to be demonstrated

Item List

A – WHS/OHS Procedures

All

Participate in:

Hazard Identification

Risk Assessment

Implement Control Measures

B – Tools/ Equipment

At Least 5

Measurement Devices

Digging Tools

Probes

Lighting Equipment

Service Locators

Pneumatic Tools

Hand Tools

Power Tools

Metallic Welding equipment

Polyethylene welding equipment

Mobile plant

Fixed plant

Plant controls

Pipeline controls

Tanks

Cylinder filling scales

Dispenser guns

Load points

Compressors

Pumps, valves

Gas detectors

PPE

Barricades

Signage

Communication devices

Human machine interfaces

C – Workplace Procedures

At least 6

Utilities industries calculations

Prestart checks,

Work in accordance with Permit to work,

Conduct basic risk assessment

Utilise and participate in JSA,

Work in accordance with work authorisation,

Complete task documentation.

Obtain and follow organisational procedures,

Follow manufacturer's instructions.

D – Unplanned events

On at least one occasion

Respond to an unplanned event by drawing on required skills and knowledge to provide appropriate solutions incorporated in the holistic assessment with the above listed items

Context of and specific resources for assessment

8.3)

This unit should be assessed as it relates to normal work practice using procedures, information and resources typical of a workplace. This should include:

WHS/OHS policy and work procedures and instructions.

Suitable work environment, facilities, equipment and materials to undertake actual work as prescribed by this Unit.

Appropriate environmental regulation and work practices.

Appropriate organisational requirements.

Appropriate work environment, equipment and tools.

These should be part of the formal learning/assessment environment.

Assessment of this competency must also be undertaken in either an actual workplace or under a simulated work environment.

Note:

Where simulation is considered a suitable strategy for assessment, conditions must be authentic and as far as possible reproduce and replicate the workplace and be consistent with the approved industry simulation policy.

The resources used for assessment should reflect current industry practices in relation to locating, proving and protecting utility assets.

Method of assessment

8.4)

This Unit shall be assessed by methods given in Volume 1 Part 3 ‘Assessment Guidelines’.

Note: Competent performance with inherent safe working practices is expected in the Industry to which this Unit applies. This requires that the specified Required Skills and Knowledge 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 Required Skills and Knowledge described in this unit.

Concurrent assessment and relationship with other units

8.5)

There are no recommended concurrent assessments with this unit, however in some cases efficiencies may be gained in terms of learning and assessment effort being concurrently managed with allied Units where listed.

And/or with the following units of competency if delivered in a Certificate II qualification:

UEGNSG141A

Apply Workplace Health and Safety regulations codes and practices in the gas industry

UEGNSG140A

Apply environmental policies and procedures in the utilities industry

UEGNSG134B

Establish a utilities infrastructure work site

7) This describes the required skills and knowledge and their level, required for this unit.

Evidence shall show that knowledge has been acquired of safe working practices for carrying out work in a gas industry environment.

All knowledge and skills detailed in this unit should be contextualised to current industry practices and technologies. The extent of the required skills and knowledge is provided below. It forms an integral part of this unit.

KS01-G132A

Work in a gas industry environment

Evidence shall show an understanding of the basic work activities carried out at a gas industry workplace in accordance with relevant legislation, standards, codes and established procedures to an extent indicated by the following aspects:

T1. Basic gas industry calculations relevant to the work activities which may include volumes, area, pressures and measurements.

T2. Basic graphs and tables interpretation

T3. Overview of basic problem solving processes

T4. Gas industry equipment/tools/measurement devices

identification, selection and use of appropriate equipment/tools measurement devices for the relevant work activities

dangers and precautions required when using equipment/tools/measurement devices in a gas industry environment

T5. Industry Personal Protection Equipment (PPE)

requirements

types and applications

checking,

maintaining

storing

correct use

T6. Overview of job specifications and standard operating procedures (SOP)

types and examples

following instructions

working within SOPS

9)This relates to the competency standard unit 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 unit shall be demonstrated in relation to carrying out basic work in a gas industry environment, which includes:

Interpreting drawings, diagrams, schedules, procedures and manuals.

Assembly and disassembly of mechanical components

Monitoring pressures and flows

Safe guarding an asset

Sourcing and checking materials, equipment and tools on the job

Selection and use of materials, tools, measurement devices and personal protection equipment.

The following constants and variables included in the element/Performance Criteria in this unit are fully described in the Definitions Section of this volume and form an integral part of the Range Statement of this unit:

OHS policies and procedures

Tools and equipment

Appropriate persons

Established procedures and requirements

Legislation

Safety Equipment

Personal Protective Equipment

Emergency and Hazardous Work Situations