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Evidence Guide: CPCCCO3046 - Repair and rectify concrete

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

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

 

CPCCCO3046 - Repair and rectify concrete

What evidence can you provide to prove your understanding of each of the following citeria?

Plan and prepare to repair and rectify concrete.

  1. Review and clarify task to repair and rectify concrete.
  2. Review task specifications and check to make sure they are in accordance with legislation, regulations and codes of practice.
  3. Review work health and safety (WHS) requirements for the task in accordance with safety plans and policies.
  4. Identify safety signage and barricade requirements.
  5. Review environmental requirements for the task in accordance with environmental plans and legislative requirements.
  6. Select plant, tools and equipment, check for serviceability and rectify or report any faults.
  7. Calculate material quantity requirements.
  8. Acquire materials for the task and locate them safely ready for use.
Review and clarify task to repair and rectify concrete.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Review task specifications and check to make sure they are in accordance with legislation, regulations and codes of practice.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Review work health and safety (WHS) requirements for the task in accordance with safety plans and policies.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify safety signage and barricade requirements.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Review environmental requirements for the task in accordance with environmental plans and legislative requirements.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Select plant, tools and equipment, check for serviceability and rectify or report any faults.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Calculate material quantity requirements.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Acquire materials for the task and locate them safely ready for use.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Carry out minor repairs to concrete.

  1. Erect identified safety signage and barricades, and fit personal protective equipment (PPE).
  2. Repair colour variations by applying a concrete staining agent.
  3. Repair effects of dusting by applying suitable surface hardener/dust inhibiting agent or removing the weak top layer.
  4. Repair damaged or blistered concrete either by grinding or topping.
  5. Apply repair mortars and self-levelling floor compounds in accordance with manufacturers’ specifications.
Erect identified safety signage and barricades, and fit personal protective equipment (PPE).

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Repair colour variations by applying a concrete staining agent.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Repair effects of dusting by applying suitable surface hardener/dust inhibiting agent or removing the weak top layer.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Repair damaged or blistered concrete either by grinding or topping.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Apply repair mortars and self-levelling floor compounds in accordance with manufacturers’ specifications.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Repair cracks and other major defects.

  1. Erect identified safety signage and barrier requirements, and fit personal protective equipment (PPE).
  2. Determine and rectify root cause of defect.
  3. Prepare concrete and apply flexible epoxy resins in accordance with manufacturers’ specification.
  4. Apply toppings to concrete using correct materials and techniques.
  5. Apply acid etching and clean safely according to manufacturers’ requirements.
Erect identified safety signage and barrier requirements, and fit personal protective equipment (PPE).

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Determine and rectify root cause of defect.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Prepare concrete and apply flexible epoxy resins in accordance with manufacturers’ specification.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Apply toppings to concrete using correct materials and techniques.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Apply acid etching and clean safely according to manufacturers’ requirements.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Clean up after repairing and rectifying concrete.

  1. Clear work area and dispose of, reuse or recycle materials in accordance with legislation, regulations, codes of practice and task requirements.
  2. Clean, check, maintain and store tools and equipment in accordance with manufacturers’ specifications and workplace requirements.
Clear work area and dispose of, reuse or recycle materials in accordance with legislation, regulations, codes of practice and task requirements.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Clean, check, maintain and store tools and equipment in accordance with manufacturers’ specifications and workplace requirements.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Required Skills and Knowledge