The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!
From the Wiki University
What evidence can you provide to prove your understanding of each of the following citeria?
Identify and evaluate the properties of swimming pool and spa building materials.
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Suitability of materials commonly used in the region for swimming pools and spas is identified for a given building system. Completed |
Evidence:
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Properties of materials, their quality and the compatibility and non-compatibility of different materials are identified. Completed |
Evidence:
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Environmental impacts of different materials are identified. Completed |
Evidence:
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Impact of allowable tolerances on the conversion of naturally occurring materials is identified. Completed |
Evidence:
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Tolerances for installing materials are identified and checked in regard to the nature of the work being performed and the requirements of the Australian standards and BCA. Completed |
Evidence:
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Ensure suitable materials are selected for application.
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Materials that are structurally adequate and appropriate for the building system specified in the contract are tested. Completed |
Evidence:
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Materials are selected for safety and suitability to the application, durability, serviceability, cost effectiveness and compliance with Australian standards. Completed |
Evidence:
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Short and long-term degradation of materials is considered in relation to the swimming pool and/or spa's proposed life cycle. Completed |
Evidence:
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Alternative materials are evaluated and selected if specified materials are unavailable or unsuitable. Completed |
Evidence:
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Selection of materials for use is finalised in accordance with contractual requirements and in consultation with relevant professionals and the client. Completed |
Evidence:
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Supervise the acceptance, safe handling and storage of materials on site.
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Limitations and effects of transportation on materials and components are determined and action is taken in the case of potentially damaging circumstances. Completed |
Evidence:
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Materials are handled correctly and safely on site using appropriate equipment and safe work practices. Completed |
Evidence:
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Materials are stored in accordance with manufacturer specifications and in compliance with relevant Australian standards. Completed |
Evidence:
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Processes are implemented for inspecting all materials delivered on site for naturally occurring and/or manufactured defects before installation. Completed |
Evidence:
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Personnel are aware of actions to be taken in the case of defects caused by incorrect installation, application or placement. Completed |
Evidence:
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