List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.
Elements describe the essential outcomes. | Performance criteria describe the performance needed to demonstrate achievement of the element. |
1 | Establish the suitability of resources | 1.1 | Check all information conforms with resources |
| 1.2 | Record discrepancies in information |
| 1.3 | Report any inaccuracies in information to the person in charge |
| 1.4 | Identify and select materials, components, tools and equipment |
|
2 | Apply shotcrete to prepared surface | 2.1 | Prepare backgrounds, cutting out, demolition and keying |
| 2.2 | Mix shotcrete |
| 2.3 | Assemble and operate shotcreting equipment |
| 2.4 | Apply shotcrete |
| 2.5 | Remove and reinstate damaged shotcrete material |
| 2.6 | Maintain tools and equipment |
|
3 | Contribute to controlling hazards in work area | 3.1 | Identify hazards in work area |
| 3.2 | Assess risks arising from those hazards |
| 3.3 | Take appropriate action to control risks to procedures and duty of care |
|
4 | Respond to problems | 4.1 | Identify possible problems in equipment or process |
| 4.2 | Determine problems needing action |
| 4.3 | Determine possible fault causes |
| 4.4 | Rectify problem using appropriate solution within area of responsibility |
| 4.5 | Follow through items initiated until final resolution has occurred |
| 4.6 | Report problems outside area of responsibility to designated person |
Evidence required to demonstrate competence in this unit must be relevant to and satisfy the requirements of the elements and performance criteria and demonstrate the ability to:
read and interpret manufacturer's technical information, job sheets, procedures, material labels and safety information
confirm information/procedures are available and conform with resources
identify and select materials, components, tools and equipment
use and maintain tools and equipment
mix and apply shotcrete to achieve required specifications
monitor key variables, including:
uniformity and thickness of course
consistency of mix
correct compaction
conforming to required curves and angles
adhesion to surface
tying to structure
keying to existing refractory
cutting requirements
support requirements
monitor installation integrity and conformance to specification and make adjustments to meet specifications
recognise routine and non-routine problems
identify when the operator is able to rectify problems, when assistance is required and who is the appropriate source for assistance
take action to resolve problems or report them to appropriate personnel
distinguish between possible causes of routine problems, including:
raw material variations
equipment faults/abnormalities
process/procedure errors
identify hazards and apply relevant hazard controls
apply safety procedures
communicate effectively with team/work group and supervisors
complete workplace records
do basic arithmetical manipulations, including additions, subtractions, divisions, fractions and percentages.
Must provide evidence that demonstrates knowledge relevant to their job sufficient to operate under routine only supervision and to solve routine problems, including knowledge of:
types, uses and operation of shotcreting equipment
types and characteristics of shotcreting materials
methods of mixing and applying shotcreting materials
methods of avoiding lamination of applied shotcreting materials
methods of protecting applied shotcreting material during application and curing
types and methods of finishing the surface of the shotcrete
methods of curing shotcrete
types and characteristics of background surfaces and their preparation methods
types, uses and operation of tools and equipment
methods of preparing background surfaces
types, uses and operation of tools and equipment
reasons for, and timing of, dedicated curing and heat-up programs and the consequences of the installed concrete if the program is not correctly followed
types and uses of temporary support/formwork
methods of protecting work during installation
reasons for, and methods of, providing test panels
methods of cutting
safeguards to take during reinstatement
methods of removing damaged refractory
methods of keying and bonding new to existing refractories
reasons for, and methods of, obtaining seals between new and existing refractory
routine problems, their probable causes and relevant corrective actions
organisation procedures relevant to the work environment/job role
hierarchy of control
hazards that may arise in the job/work environment and:
their possible causes
potential consequences
appropriate risk controls.
The unit should be assessed holistically and the judgement of competence shall be based on a holistic assessment of the evidence.
The collection of performance evidence:
should occur over a range of situations which include typical disruptions to normal, smooth operation of an operating plant
will typically include a supervisor/third-party report or other evidence, focusing on consistent performance and problem recognition and solving. A supervisor/third-party report must be prepared by someone who has a direct, relevant, current relationship with the person being assessed and who is in a position to form a judgement on workplace performance relevant to the unit of competency
must include the use of an appropriate industrial item/s of equipment requiring demonstration of operation, start-up and shutdown procedures and responding to problems
may use industry-based simulation for all or part of the unit particularly where safety, lack of opportunity or significant cost is an issue.
Assessment should occur in operational workplace situations. Where this is not possible or where personal safety or environmental damage are limiting factors assessment must occur in a sufficiently rigorous simulated environment that reflects realistic operational workplace conditions. This must cover all aspects of workplace performance, including environment, task skills, task management skills, contingency management skills and job role environment skills.
Assessment in a simulated environment should use evidence collected from demonstration of skills and one or more of:
walk-throughs
pilot plant operation
industry-based case studies/scenarios
‘what ifs’.
Knowledge evidence may be collected concurrently with performance evidence (provided a record is kept) or through an independent process such as workbooks, written assessments or interviews (provided a record is kept).
Assessment processes and techniques must be appropriate to the language, literacy and numeracy requirements of the work being performed and the needs of the candidate.
Conditions for assessment must include access to all tools, equipment, materials and documentation required, including relevant workplace procedures, product and manufacturing specifications associated with this unit.
The regulatory framework will be reflected in workplace policies and procedures and is not required to be independently assessed.
Foundation skills are integral to competent performance of the unit and should not be assessed separately.
Assessors must satisfy the assessor competency requirements that are in place at the time of the assessment as set by the VET regulator.
In addition the assessor or anyone acting in subject matter expert role in assessment shall demonstrate both technical competency and currency. If the assessor cannot demonstrate technical competency and currency they shall assess with a subject matter expert who does meet these requirements.
Technical competence can be demonstrated through one or more of:
relevant VET or other qualification/Statement of Attainment
appropriate workplace experience undertaking the type of work being assessed under routine and non-routine conditions
appropriate workplace experience supervising/evaluating the type of work being assessed under routine and non-routine conditions
Currency can be demonstrated through one or more of:
being currently employed undertaking the type of work being assessed
being employed by the organisation undertaking the type of work being assessed and having maintained currency in accordance with that organisation’s policies and procedures
having consulted/had contact with an organisation undertaking the type of work being assessed within the last twelve months, the consultation/contact being related to assessment
conducting on the job training/assessments of the type of work being assessed
being an active member of a relevant professional body and participating in activities relevant to the assessment of this type of work.