Modification History
This version first released with CPC08 Construction, Plumbing and Services Training Package Version 9.
- Changes to elements and performance criteria, required skills and knowledge, range statement, critical aspects for assessment, and methods of assessment
- Range of other minor editorial changes
Not equivalent to CPCCCO3024A Carry out decorative finishes to concrete
Unit Descriptor
This unit of competency specifies the outcomes required to apply decorative finishes to concrete surfaces. The finish includes the use of stamps, stencils, colours, exposed aggregate and textured finishes. It may include working with others and as a member of a team.
Application of the Unit
This unit of competency supports the attainment of the understanding and skills to provide a distinct featured face finish for driveways, patios, paths or other areas requiring a decorative finish.
Licensing/Regulatory Information
Licensing, legislative, regulatory or certification requirements apply to concreting work in different states and territories. Candidates are advised to consult with the relevant regulatory authorities.
Pre-Requisites
CPCCOHS2001A |
Apply OHS requirements, policies and procedures in the construction industry |
Employability Skills Information
This unit contains employability skills.
Elements and Performance Criteria Pre-Content
Elements describe the essential outcomes of a unit of competency. |
Performance criteria describe the required performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the required skills and knowledge and/or the range statement. Assessment of performance is to be consistent with the evidence guide. |
Elements and Performance Criteria
1 |
Plan and prepare. |
1.1 |
Work instructions, work health and safety (WHS) requirements and other information relevant to the work are identified, confirmed and applied for planning and preparation purposes. |
1.2 |
Plant, tools and equipment consistent with job requirements are selected and checked for serviceability, and faults are rectified and reported before work begins. |
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1.3 |
Material quantity requirements are identified and calculated according to plans, specifications and quality requirements . |
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1.4 |
Materials appropriate to the work application are obtained, prepared, safely handled and located ready for use. |
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1.5 |
Environmental requirements are identified for the project according to environmental plans and regulatory requirements. |
2 |
Carry out stencil finishes with dry topping on wet concrete. |
2.1 |
Stencil finish is prepared so that any lapping maintains alignment and bond. |
2.2 |
Stencil is laid on to screeded surface to specifications ensuring alignment, bond and flat. |
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2.3 |
Dry topping mix of colour, stone dust and cement is prepared and applied to specifications. |
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2.4 |
Surface is finished with wood or magnesium float or steel trowel to a consistent texture according to specifications. |
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2.5 |
Stencil is lifted according to setting time in manufacturer recommendations. |
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2.6 |
Control joints are inserted to specifications during placement and/or cut into applied finish after setting. |
3 |
Carry out stencil finishes with wet topping mix on dry concrete. |
3.1 |
Existing concrete surface is cleaned of loose particles and debris. |
3.2 |
Stencil finish is prepared so that any lapping maintains alignment and bond. |
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3.3 |
Stencil is laid carefully on to dry surface according to specifications ensuring alignment, bond and flat. |
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3.4 |
Powdered mix is mixed consistently according to manufacturer specifications, loaded into hopper gun while wet, and sprayed under pressure on to dry stencil surface. |
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3.5 |
Stencil is lifted according to setting time in manufacturer recommendations. |
4 |
Carry out stamp finishes. |
4.1 |
Method of applying pattern is determined according to designed finish and specifications. |
4.2 |
Stamped finish pattern equipment is checked for cleanliness and serviceability. |
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4.3 |
Design layout is planned and initial starting point determined to specifications and design. |
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4.4 |
Base colour and topping dust are prepared and applied to wet concrete according to specifications. |
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4.5 |
Colours are applied as specified at random locations to create desired effect. |
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4.6 |
Release agent is prepared and applied to specifications. |
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4.7 |
Stamp is used to create designed pattern and surface effect according to specifications. |
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4.8 |
Control joints are inserted during placement and/or cut into applied finish after setting, according to specifications. |
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4.9 |
Concrete is cleaned of release agent and other debris and an appropriate sealant is applied according to job specifications. |
5 |
Carry out exposed aggregate finishes. |
5.1 |
Selected aggregates are incorporated into concrete mix to specifications. |
5.2 |
Concrete is laid to ensure exposed stone is uniform. |
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5.3 |
Surface matrix is removed to expose aggregate. |
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5.4 |
Chemical retardant is applied to surface to allow ease of matrix removal and exposure of aggregate. |
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5.5 |
Exposed aggregate is left clean and free to designed effect and specifications. |
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5.6 |
Control joints are inserted during placement and/or cut into applied finish after setting, according to specifications. |
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5.7 |
Sealant is applied to surface according to manufacturer specifications. |
6 |
Carry out textured finishes. |
6.1 |
Method of applying texture is determined according to designed finish and specifications. |
6.2 |
Topping dust is prepared and applied according to specifications. |
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6.3 |
Base colour is floated into surface according to specifications. |
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6.4 |
Colours are randomly applied, where specified, on to surface to create decorative type colourings. |
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6.5 |
Finish is applied with trowel or other tools to create designed pattern and surface effect according to specifications. |
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6.6 |
Control joints are inserted during placement and/or cut into applied finish after setting, according to specifications. |
7 |
Clean up. |
7.1 |
Work area is cleared and materials disposed of, reused or recycled according to regulations, codes of practice and job specification. |
7.2 |
Plant, tools and equipment are cleaned, checked, maintained and stored according to manufacturer recommendations and standard work practices. |
Required Skills and Knowledge
This section describes the skills and knowledge required for this unit. |
Required skills |
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Required knowledge |
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Evidence Guide
The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package. |
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Overview of assessment |
This unit of competency could be assessed by undertaking a range of tasks under observation in the workplace or a close simulation of the workplace environment, provided that simulated or project-based assessment techniques fully replicate construction workplace conditions, materials, activities, responsibilities and procedures. |
Critical aspects for assessment and evidence required to demonstrate competency in this unit |
A person should demonstrate the ability to:
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Context of and specific resources for assessment |
Assessment of this unit:
Resource implications for assessment include:
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Method of assessment |
Assessment for this unit must verify the practical application of the required skills and knowledge, using a combination of the following methods:
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Guidance information for assessment |
This unit could be assessed on its own or in combination with other units relevant to the job function. Reasonable adjustments for people with disabilities must be made to assessment processes where required. This could include access to modified equipment and other physical resources, and the provision of appropriate assessment support. Assessment processes and techniques should, as far as is practical, take into account the language, literacy and numeracy capacity of the candidate in relation to the competency being assessed. |
Range Statement
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included. |
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Work health and safety requirements must comply with state and territory legislation and regulations and project safety plan, and may include: |
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Information may include: |
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Planning and preparation must include: |
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Tools and equipment : |
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Quality requirements must include: |
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Materials may include: |
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Environmental requirements may include: |
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Stencil finishes : |
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Control joints : |
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Form release agents must include: |
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Textured finishes may include: |
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Unit Sector(s)
Concreting
Custom Content Section
Not applicable.