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?
Prepare for underwater air-lift operation
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Load metrics and worksite data are determined and analysed to determine the specific requirements for the air-lift bags. Completed |
Evidence:
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Work plan is developed consistent with the dive plan. Completed |
Evidence:
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Air-lift bags are selected, inspected and prepared. Completed |
Evidence:
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Air-lift bags are secured safely to/from the dive site. Completed |
Evidence:
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Access obstructions and other hazards are assessed and action is taken to remove/reduce the risk. Completed |
Evidence:
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Operate air-lift devices
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Air-lift bags are secured to the object's lift point/s. Completed |
Evidence:
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A work-safe area is established and the location and safety of divers is confirmed prior to commencing the lift. Completed |
Evidence:
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Air-lift bags are inflated and adjusted to control buoyancy. Completed |
Evidence:
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Movement of the object is effectively controlled. Completed |
Evidence:
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Conclude air-lift operations
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Environmental impact arising from the work task is minimised and waste products are recovered . Completed |
Evidence:
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Air-lift bags are de-rigged from the object. Completed |
Evidence:
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Air-lift bags are de-serviced and stored for re-use. Completed |
Evidence:
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