Modification History
Not Applicable
Unit Descriptor
Unit descriptor |
This unit of competency specifies the outcomes required to tile curved surfaces on solid and sheet substrate, using mortar or adhesive. It includes the preparation for and tiling of curved wall and floor surfaces, columns, circular walls and arches. |
Application of the Unit
Application of the unit |
This unit of competency supports the attainment of skills and knowledge to tile curved surfaces while working with others as a member of a team. |
Licensing/Regulatory Information
Not Applicable
Pre-Requisites
Prerequisite units |
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CPCCOHS2001A |
Apply OHS requirements, policies and procedures in the construction industry |
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Employability Skills Information
Employability skills |
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 performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the required skills and knowledge section and the range statement. Assessment of performance is to be consistent with the evidence guide. |
Elements and Performance Criteria
ELEMENT |
PERFORMANCE CRITERIA |
1. Plan and prepare. |
1.1. Work instructions and operational details are obtained using relevant information , confirmed and applied for planning and preparation purposes. 1.2. Safety (OHS ) requirements are followed in accordance with safety plans and policies. 1.3. Signage and barricade requirements are identified and implemented. 1.4. Tools and equipment selected to carry out tasks are consistent with the requirements of the job, checked for serviceability and any faults are rectified or reported prior to commencement. 1.5. Material quantity requirements are calculated in accordance with plans and specifications and quality requirements . 1.6. Materials appropriate to the work application are identified, obtained, prepared, safely handled and located ready for use. 1.7. Environmental requirements are identified for the project in accordance with environmental plans and regulatory obligations and applied. |
2. Tile curved wall and floor surfaces. |
2.1. Extent of curve is established from site inspection. 2.2. Levelling equipment is used for intermediate marking to level line set out around wall. 2.3. Location of tiles is set out to determine balanced design and identify cutting requirements. 2.4. Template is made to form an accurate curve line for tiled surface around wall . 2.5. Required method of laying tiles is determined by identification of location of first tile. 2.6. Mortar and/or adhesive is prepared where applicable to manufacturer specifications. 2.7. Pad tiles are fixed to level set out, template curve and specifications. 2.8. Minimum voids are maintained in mortar tile beds and tiles are fixed level, plumb (wall), flush and square. 2.9. Floor tiles are laid to set out grid with perimeter tiles marked and cut to fit curved wall. 2.10. Grout is mixed and applied to joints according to specifications, to provide flush and smooth finish. 2.11. Tiled surface is polished to specifications. |
3. Tile circular columns, walls and arches. |
3.1. Template is set out and cut to ensure conformity to tile surface for curve. 3.2. Pad tiles are positioned accurately and fixed to line, to maintain uniform spacing. 3.3. Tiles are marked out accurately where applicable and fixed into place, to specifications. 3.4. Tiles are fixed on walls, plumb, maintaining levels and curvature of wall to specifications. 3.5. Line and curvature are maintained to specifications when fixing tiles to archways. 3.6. Grout is mixed and applied to joints, and tile surface is finished to specifications. |
4. Clean up. |
4.1. Work area is cleared and materials disposed of, reused or recycled in accordance with legislation, regulations, codes of practice and job specification. 4.2. Plant, tools and equipment are cleaned, checked, maintained and stored in accordance with manufacturer recommendations and standard work practices. |
Required Skills and Knowledge
REQUIRED SKILLS AND KNOWLEDGE |
This section describes the skills and knowledge required for this unit. |
Required skills |
Required skills for this unit are:
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Required knowledge |
Required knowledge for this unit is:
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Evidence Guide
EVIDENCE GUIDE |
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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 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 who demonstrates competency in this unit must be able to provide evidence of the ability to:
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Context of and specific resources for assessment |
This competency is to be assessed using standard and authorised work practices, safety requirements and environmental constraints. Assessment of essential underpinning knowledge will usually be conducted in an off-site context. Assessment is to comply with relevant regulatory or Australian standards' requirements. Resource implications for assessment include:
Assessment of this unit of competency may be in conjunction with assessment of other units commonly performed at the same time in normal job roles. 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. |
Method of assessment |
Assessment methods must:
Validity and sufficiency of evidence requires that:
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. Supplementary evidence of competency may be obtained from relevant authenticated documentation from third parties, such as existing supervisors, team leaders or specialist training staff. |
Range Statement
RANGE STATEMENT |
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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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Information includes: |
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Planning and preparation include: |
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Safety (OHS ) is to be in accordance with state and territory legislation and regulations and project safety plan and may include: |
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Tools and equipment : |
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Quality requirements include relevant regulations, including: |
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Materials include: |
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Environmental requirements include: |
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Templates are made from: |
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Wall surfaces include: |
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Types of tiles include: |
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Tiles are fixed using: |
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Unit Sector(s)
Unit sector |
Construction |
Co-requisite units
Co-requisite units |
Nil |
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Functional area
Functional area |