Modification History
Release 1 - New unit of competency
Unit Descriptor
This unit of competency covers the skills and knowledge required to take measurements and collect and record all relevant information from a site for the purpose of directing drafting work.
Application of the Unit
This unit is suitable for those working within a computer-aided design (CAD) or drafting work environment. It includes preparation of a freehand sketch that details a range of relevant information to be used in detailed drawings or design work. It also covers taking accurate measurements using compass and straight edge and applying geometric construction methods.
If work requires entering a construction worksite, then the unit CPCOHS1001A Work safely in the construction industry should also be completed beforehand.
Licensing/Regulatory Information
No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
Pre-Requisites
Not applicable.
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 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
1 |
Prepare for site visit |
1.1 |
Verify and comply with applicable occupational health and safety (OHS), legislative and organisational requirements relevant to conducting site visits |
1.2 |
Confirm project brief and visit objectives, and review any available drawings and information on the project |
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1.3 |
Arrange site visit and prepare required materials |
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1.4 |
Check all measuring equipment and materials for sketching are available |
2 |
Assess and record site features |
2.1 |
Visually assess and record details on physical position, layout, access and location, and establish site references |
2.2 |
Visually assess and record details on site structure and materials |
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2.3 |
Visually assess and record details on services |
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2.4 |
Observe and record other details that may impact on project |
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2.5 |
Obtain any relevant site information or documentation |
3 |
Take site measurements |
3.1 |
Take accurate measurements of site features as required by project brief |
3.2 |
Conduct calculations, as required, to ensure all required measurements are obtained and verified |
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3.3 |
Access and use work information, technology and resources to complete work |
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3.4 |
Minimise impact of work on the environment and ensure safety procedures are followed at all times |
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3.5 |
Obtain or note missing measurements accordingly |
4 |
Produce sketch of site |
4.1 |
Produce sketch to proportion |
4.2 |
Apply correct sketching techniques and line construction to the sketch |
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4.3 |
Apply all dimensions and notations |
5 |
Apply geometric construction methods |
5.1 |
Sketch geometric shapes using correct construction techniques |
5.2 |
Obtain tangent points using correct techniques |
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5.3 |
Apply line work using a range of different line types and media in accordance with standard industry drawing practice |
6 |
Document site details |
6.1 |
Complete isometric sketches that illustrate site details |
6.2 |
Ensure all additional information gathered is documented appropriately to inform further work |
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6.3 |
Ensure correct symbols and standard drawing conventions are adhered to |
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6.4 |
Apply enterprise work procedures when conducting work and ensure quality standards are met |
Required Skills and Knowledge
Required skills |
Required skills include:
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Required knowledge |
Required knowledge includes:
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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 |
A person who demonstrates competency in this unit must be able to conduct an onsite visit and complete industry standard drawings, sketches and other documentation that includes measurements and all relevant site information to inform drafting work. |
Critical aspects for assessment and evidence required to demonstrate competency in this unit |
Assessors must be satisfied that the candidate can competently and consistently perform all elements of the unit as specified by the criteria, including required knowledge, and be capable of applying the competency in new and different situations and contexts. Specifically the candidate must be able to:
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Context of and specific resources for assessment |
This unit may be assessed on the job, off the job or a combination of both on and off the job. Where assessment occurs off the job, that is the candidate is not in productive work, then an appropriate simulation must be used where the range of conditions reflects realistic workplace situations. The competencies covered by this unit would be demonstrated by an individual working alone or as part of a team. Where applicable, reasonable adjustment must be made to work environments and training situations to accommodate ethnicity, age, gender, demographics and disability. Access must be provided to appropriate learning and/or assessment support when required. Where applicable, physical resources should include equipment modified for people with disabilities. This unit could be assessed in conjunction with any other relevant units requiring the exercise of the skills and knowledge covered by this unit. |
Method of assessment |
Assessors should gather a range of evidence that is valid, sufficient, current and authentic. Evidence can be gathered through a variety of ways, including direct observation, supervisor's reports, project work, samples and questioning. Questioning techniques should not require language, literacy and numeracy skills beyond those required in this unit of competency. The candidate must have access to all tools, equipment, materials and documentation required. The candidate must be permitted to refer to any relevant workplace procedures, product and manufacturing specifications, codes, standards, manuals and reference materials. |
Range Statement
Required materials |
Required materials may include:
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Calculations |
Calculations may include:
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Other details |
Other details may include:
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Standard drawing conventions |
Standard drawing conventions may include:
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Drawing techniques |
Drawing techniques may include:
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Drawing constructions |
Drawing constructions may include:
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Unit Sector(s)
Drawing, drafting and design
Custom Content Section
Not applicable.