Modification History
Prerequisite unit changed
Minor changes throughout the unit
Not equivalent to CPCPRF3012A
Unit Descriptor
This unit of competency specifies the outcomes required to fabricate and install roof drainage components and rainwater goods for commercial and residential roof systems.
Application of the Unit
Site location for work application may be either domestic or commercial and may be a new work site or an existing structure being renovated, extended, restored or maintained.
Licensing/Regulatory Information
In some jurisdictions, this unit of competency may form part of accreditation, licensing, legislative, regulatory or certification requirements.
Pre-Requisites
CPCPCM2043A |
Carry out WHS requirements |
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 |
Prepare for work. |
1.1 |
Plans and specifications are obtained and confirmed by site inspection. |
1.2 |
Work health and safety (WHS) and environmental requirements associated with fabricating and installing roof drainage components are adhered to throughout the work. |
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1.3 |
Quality assurance requirements are identified and adhered to according to workplace requirements. |
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1.4 |
Tasks are planned and sequenced in conjunction with others involved in or affected by the work and statutory and regulatory authorities’ requirements. |
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1.5 |
Tools and equipment , including personal protective equipment, are selected and checked for serviceability. |
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1.6 |
Work area is prepared to support the fabrication and installation of roof drainage components. |
2 |
Identify installation requirements. |
2.1 |
Rainwater management system is identified as suitable for preventing rainwater penetration into building structure. |
2.2 |
Roof drainage components required for installation are identified from drawings and specifications. |
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2.3 |
Fabrication patterns are drawn based on design and freehand sketch of roof drainage. |
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2.4 |
Quantity, type and sizing of drainage components, rainwater materials and accessories required are calculated from drawings and specifications in compliance with relevant Australian standards, local authorities' requirements and relevant information . |
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2.5 |
Box gutter support system is fabricated according to relevant Australian standard. |
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2.6 |
Materials are identified from drawings, specifications, patterns and/or calculations and ordered and collected according to workplace procedures. |
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2.7 |
Materials and equipment are checked for compliance with docket and order form and for acceptable condition, and faults are reported . |
3 |
Fabricate roof drainage components. |
3.1 |
Method of fabrication, tools and machinery requirements are determined to suit job requirements. |
3.2 |
Materials are marked out from drawings to fabricate roof drainage components. |
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3.3 |
Roof drainage components are fabricated in compliance with relevant Australian standards, drawings, specifications and site measurements. |
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3.4 |
Components are marked, packaged and prepared for delivery and installation according to workplace procedures. |
4 |
Set out and install roof drainage components. |
4.1 |
Components are checked for compliance with docket and order form and for acceptable condition, and arranged in order of installation. |
4.2 |
Roof drainage components are set out to comply with job specifications and site measurements. |
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4.3 |
Structural supports are installed in compliance with job specifications. |
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4.4 |
Roof drainage components are jointed in compliance with job specifications and relevant Australian standards. |
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4.5 |
Roof drainage system is installed according to relevant Australian standards and job specifications. |
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4.6 |
Sustainability principles and concepts are applied throughout the installation. |
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4.7 |
System is performance tested for satisfactory installation and remedied. |
5 |
Clean up. |
5.1 |
Work area is cleared and materials disposed of, reused or recycled according to legislation, regulations, codes of practice and job specification. |
5.2 |
Tools and equipment are cleaned, checked, maintained and stored according to manufacturer recommendations and workplace procedures. |
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5.3 |
Documentation is completed according to workplace requirements. |
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 in the workplace or a close simulation of the workplace environment providing that simulated or project-based assessment techniques fully replicate plumbing and services 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:
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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:
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
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 is to be according to commonwealth, state and territory legislation and regulations and may include: |
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Environmental requirements cover water quality management and may include: |
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Quality assurance requirements may include: |
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Statutory and regulatory authorities include: |
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Tools and equipment may include: |
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Roof drainage components may include: |
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Fabrication patterns may be: |
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Information may include: |
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Materials for fabricating and installing roof drainage components may include: |
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Fault reporting : |
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Sustainability principles and concepts : |
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Unit Sector(s)
Functional area |
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Unit sector |
Plumbing and services |
Custom Content Section
Not applicable.