CPCCPD3021Prepare existing coated surface for painting

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What an assessment for CPCCPD3021 must cover

69 assessable components: 3 elements (14 performance criteria), 19 performance evidence and 36 knowledge evidence requirements. An audit-defensible tool maps every question and task back to these — that mapping is the coverage matrix Auditori generates alongside the assessment.

Elements & performance criteria

1 Plan and prepare

  • 1.1Review work instructions to prepare surfaces for painting.
  • 1.2Plan all work to meet relevant requirements of Australian Standards, work health and safety (WHS), Commonwealth and state or territory legislation, environmental plans and obligations, manufacturers’ specifications, and workplace requirements.
  • 1.3Select and fit personal protective equipment (PPE) as required for each task.
  • 1.4Inspect work site, assess hazards and apply risk controls, including required signage and barricades.
  • 1.5Select tools and equipment, check for serviceability and rectify/report any faults.

2 Prepare previously coated surfaces

  • 2.1Determine and test condition and nature of existing substrate and surface material by performing adhesion test.
  • 2.2Select surface preparation method in accordance with environmental, finish and substrate requirements.
  • 2.3Prepare surfaces by removing unwanted coatings and loose debris.
  • 2.4Repair surface defects, apply suitable primer, stop, fill and sand imperfections to smooth finish ready for painting.

3 Clean up

  • 3.1Clean up, meeting all legislative and workplace requirements for safety, waste disposal, materials handling and protection of the environment.
  • 3.2Clear work area, reuse or recycle materials and place waste and unwanted materials into job waste bins or rubbish stockpile.
  • 3.3Check and maintain tools and equipment and clean with appropriate solvents.
  • 3.4Dispose of paint waste and of water and solvents used in cleaning tools and equipment in an environmentally sustainable manner.
  • 3.5Store tools, equipment and sealed unused materials to avoid spontaneous ignition.

Performance evidence

  • an external timber surface to a minimum of two square metres
  • two internal surfaces
  • one plaster to a minimum of two square metres
  • one timber to a minimum of two square metres
  • a metal surface to a minimum of two lineal metres
  • a masonry surface to a minimum of two square metres
  • chemical strippers
  • drop sheets
  • duster brushes
  • filling knives and blades
  • hammers
  • hand sanders
  • heat removal equipment
  • mechanical sanders
  • nail punches
  • scrapers
  • water blasters
  • wire brushes
  • All work must be performed to the standard required in the workplace and must meet the requirements of Australian Standards, work health and safety (WHS), Commonwealth and state or territory legislation, manufacturers’ specifications, and environmental plans and obligations.

Knowledge evidence

  • safety requirements relevant to preparing existing coated surface for painting
  • environmental requirements relevant to preparing existing coated surface for painting
  • corrosion processes and techniques for the protection of metals relevant to preparing existing coated surface for painting
  • hazards and risk reduction procedures associated with lead, asbestos, solvents, chemicals, silica and dust
  • techniques for removing substrate and surface contaminates: dust
  • techniques for removing substrate and surface contaminates: films of grease
  • techniques for removing substrate and surface contaminates: mild chalking
  • techniques for removing substrate and surface contaminates: mild efflorescence
  • techniques for removing substrate and surface contaminates: mould
  • techniques for removing substrate and surface contaminates: paint films that are: blistering
  • techniques for removing substrate and surface contaminates: paint films that are: corrosion
  • techniques for removing substrate and surface contaminates: paint films that are: flaking
  • techniques for removing substrate and surface contaminates: paint films that are: peeling
  • techniques for removing substrate and surface contaminates: paint films that are: cracking
  • techniques for removing substrate and surface contaminates: paint films that are: smoke damage
  • prevention and/or rectification procedures for surface coating defects
  • procedures, products and techniques associated with preparation of existing surfaces: chemical stripping
  • procedures, products and techniques associated with preparation of existing surfaces: grinding
  • procedures, products and techniques associated with preparation of existing surfaces: sanding (mechanical and hand)
  • procedures, products and techniques associated with preparation of existing surfaces: scraping
  • procedures, products and techniques associated with preparation of existing surfaces: use of heat guns
  • procedures, products and techniques associated with preparation of existing surfaces: washing down
  • procedures, products and techniques associated with preparation of existing surfaces: water blasting
  • types, characteristics, uses and limitations of tools and equipment: drop sheets
  • types, characteristics, uses and limitations of tools and equipment: duster brushes
  • types, characteristics, uses and limitations of tools and equipment: filling knives and blades
  • types, characteristics, uses and limitations of tools and equipment: hammers
  • types, characteristics, uses and limitations of tools and equipment: hand sanders
  • types, characteristics, uses and limitations of tools and equipment: heat removal equipment
  • types, characteristics, uses and limitations of tools and equipment: mechanical sanders
  • types, characteristics, uses and limitations of tools and equipment: nail punches
  • types, characteristics, uses and limitations of tools and equipment: scrapers
  • types, characteristics, uses and limitations of tools and equipment: water blasters
  • types, characteristics, uses and limitations of tools and equipment: wire brushes
  • adhesion testing and remedial actions
  • quality requirements relevant to preparing existing coated surface for painting

Unit content sourced from training.gov.au — © Commonwealth of Australia, licensed under CC BY 4.0. Auditori is not affiliated with the Department of Employment and Workplace Relations.

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Questions about assessing CPCCPD3021

What does an assessment tool for CPCCPD3021 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for CPCCPD3021 needs to address all 69 unit components: 3 elements with 14 performance criteria, 19 performance evidence requirements, 36 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.

How does Auditori generate an assessment tool for CPCCPD3021?

Auditori pulls the current release of CPCCPD3021 from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.

Is the first assessment tool really free?

Yes. Every new account includes one free credit — enough to generate the complete assessment tool for CPCCPD3021 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing CPCCPD3021 assessment instead of generating a new one?

Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of CPCCPD3021, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.

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