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 | Prepare for on-site operations | 1.1 | Confirm details of the job, location, work instructions, appropriate sampling/test procedures and safety requirements with supervisor |
| 1.2 | Identify likely site hazards, personal protective equipment (PPE) and safety procedures that are specified for the job and materials used |
| 1.3 | Collect, check and stow all tools, equipment and materials required at the site |
| 1.4 | Confirm site access requirements, such as entry permits and participate in safety induction as required |
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2 | Conduct excavation of boreholes, test pits and/or trenches | 2.1 | Confirm specified sampling/testing locations with supervisor |
| 2.2 | Excavate to the specified sampling/testing depth, minimising disturbance and potential contamination of the site |
| 2.3 | Ensure materials from different strata are kept separate |
| 2.4 | Identify materials and record changes of the strata and the test results |
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3 | Conduct site sampling | 3.1 | Prepare and check sampling equipment and materials |
| 3.2 | Take disturbed and undisturbed samples as directed and in accordance with workplace methods and procedures |
| 3.3 | Label samples and record samples/site conditions in accordance with workplace methods and procedures |
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4 | Conduct site testing | 4.1 | Conduct pre-use checks of test equipment |
| 4.2 | Perform basic tests as directed and in accordance with test methods or workplace procedures |
| 4.3 | Record data in accordance with test methods or workplace procedures |
| 4.4 | Recognise obvious errors or atypical data and seek advice |
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5 | Complete site operations | 5.1 | Reinstate the site in accordance with instructions |
| 5.2 | Clean all equipment (and vehicle as necessary) avoiding environmental damage, stormwater contamination or spread of pests |
| 5.3 | Check all equipment and materials prior to re-stowing them for safe transport |
| 5.4 | Handle and transport samples in accordance with workplace procedures |
| 5.5 | Notify appropriate site personnel on completion of tasks and prior to leaving site (if unsupervised) |
| 5.6 | On return to base, check serviceability of test equipment before storage |
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6 | Maintain records | 6.1 | Record details of site sampling, testing and material types in accordance with workplace procedures |
| 6.2 | Maintain confidentiality of workplace information |
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7 | Maintain a safe work environment | 7.1 | Use safe work procedures and PPE to ensure personal safety and that of others |
| 7.2 | Minimise environmental impacts of testing/sampling and generation of waste |
| 7.3 | Collect and/or dispose of all waste in accordance with workplace procedures |
Evidence of competence in this unit must satisfy all of the requirements of the elements and performance criteria, and include demonstration of:
preparing for site investigations and safely performing relevant site sampling, testing and excavation/reinstatement tasks on at least three (3) occasions
following instructions and work as part of a small team
interpreting maps, site plans and drawings
recognising site services at sampling and testing sites
recognising site features and soil, rock and fill materials
taking representative samples, handling and transporting samples
performing basic in situ tests and site measurements (e.g. location and depth)
minimising environmental impacts and generation of waste while performing tasks
communicating site problems to appropriate personnel and seeking timely advice
maintaining accurate and complete records
setting up, checking, using, cleaning and maintaining tools and equipment
collecting, storing and disposing of waste in accordance with workplace procedures.
Must provide evidence that demonstrates knowledge of:
the basic concepts, purposes and principles of site investigation activities conducted as part of job role
site safety and management rules, including safety induction, risk assessments, controlled entry/exit to site and required personal protective equipment (PPE)
simple methods for identifying and classifying materials
basic engineering properties of soil and rock materials and their use in engineering and construction
basic principles of representative sampling and testing
basic in situ testing methods relevant to job role
relevant site hazards, work health and safety (WHS) and environment requirements.
Judgment of competence must be based on holistic assessment of the evidence. Assessment methods must confirm consistency of performance over time, rather than a single assessment event.
This unit of competency is to be assessed in the workplace or a simulated workplace environment. A simulated workplace environment must reflect realistic operational workplace conditions that cover all aspects of workplace performance, including the environment, task skills, task management skills, contingency management skills and job role environment skills.
Foundation skills are integral to competent performance of the unit and should not be assessed separately.
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.
Knowledge evidence may be collected concurrently with performance evidence or through an independent process, such as workbooks, written assessments or interviews (provided a record is kept in each case).
This unit of competency may be assessed with:
MSL952002 Handle and transport samples or equipment
MSL952001 Collect routine site samples
MSL973001 Perform basic tests
Holistic assessment methods include:
review of the candidate’s work outputs, such as completeness of preparation for investigations, quality of samples and test data obtained
feedback from peers and supervisors about the candidate’s ability to work safely, follow procedures and instructions accurately, care for equipment and produce quality outputs within the expected timeframe
observation of the candidate performing site sampling, testing and excavation/reinstatement tasks
examples of workplace documentation completed by the candidate
oral or written questioning about safety procedures, sampling and testing procedures, and the recommended responses for common site problems.
Access is required to instruments, equipment, materials, workplace documentation, procedures and specifications associated with this unit, including, but not limited to:
access to geotechnical and/or construction sites and relevant site documentation
workplace procedures, sampling plans, test methods and equipment manuals
consumables; hand tools; field sampling and test equipment, such as dynamic cone penetration (DCP) testing, standard penetration testing (SPT), shear vane, pocket penetrometer and water level indicator
excavation equipment, such as hand and power augers, powered excavators, generators and jack hammers
safety clothing and equipment, including helmets, boots, gloves, earmuffs and glasses.
Assessors must satisfy the assessor competency requirements that are in place at the time of the assessment as set by the VET regulator.
The assessor must demonstrate both technical competence and currency.
Technical competence can be demonstrated through:
relevant VET or other qualification/Statement of Attainment AND/OR
relevant workplace experience.
Currency can be demonstrated through:
performing the competency being assessed as part of current employment OR
having consulted with a laboratory about performing the competency being assessed within the last twelve months.