1

Create drawing template files.

1.1

Basic drawing environment is set up according to organisational standards and industry protocols.

1.2

Layering strategy is created as needed to meet standard drawing requirements.

1.3

Architectural library is created to meet standard drawing requirements.

1.4

Text and dimension styles are created to meet standard drawing requirements.

1.5

Line types of different thicknesses are created to meet standard drawing requirements.

1.6

Hatch patterns and types are created to meet standard drawing requirements.

1.7

Title blocks are set up for different drawing sizes.

1.8

Reference schedules are set up according to workplace and statutory requirements.

2

Create 2-D drawings.

2.1

Drawing requirements are identified and confirmed with relevant project personnel.

2.2

2-D CAD software programs and functions are used to produce different types of 2-D drawings using appropriate layers if required.

2.3

Notations, compliant with Australian standards and drawing protocols, are added to drawings as required.

2.4

Dimensions are added to drawings as required, and scales are applied according to Australian standards and drawing protocols.

3

Import files.

3.1

Digital text and drawing files from other software applications are imported into 2-D CAD drawings.

3.2

External 2-D drawing files are inserted into 2-D CAD drawings.

3.3

Hard copy documents are scanned and saved as correct file types to import into 2-D CAD drawings.

4

Edit drawing components.

4.1

Elements that are not required are deleted or purged from drawings.

4.2

Editing commands are used to modify drawing elements and text.

5

Print CAD drawings.

5.1

Page layout for the drawing file is set to suit printing requirements.

5.2

Print parameters for the printer are set.

5.3

Drawings are printed on the correct media.

6

Save and back up files.

6.1

Suitable file directories are created for the drawing project.

6.2

Drawing files are saved for later retrieval and backed up to specified drives or directories according to workplace procedures.

7

Export files.

7.1

Drawing files are created and sent to external personnel for use in different software applications.

7.2

PDF files are created for relevant personnel to view completed drawings without using CAD software packages.

Required skills

communication skills to:

enable clear and direct communication, using questioning to identify and confirm requirements, share information, listen and understand

seek clarification

creative design, drawing and drafting skills, including:

identifying and applying characteristics, decorative styles and text styles

using:

drafting technologies

drafting equipment

numeracy skills to apply measurements and make calculations relating to scales and ratios in drawings

planning and organising skills to ensure coordinated development of drawings

reading skills to read and interpret:

plans, drawings, specifications and design briefs

documentation from a variety of sources

technology skills to use information technology and 2-D CAD software

writing skills to add notations to drawings

Required knowledge

architectural styles and terminology

building materials used in building design projects, and their representation in drawings

drafting and drawing protocols

construction technology relating to building design projects

functions and operation of 2-D CAD software programs

general WHS principles and responsibilities relating to the production of 2-D CAD drawings

hard copy and digital file management procedures

relevant industry standards and codes of practice relating to the production of 2-D CAD drawings

structural systems used in building design projects

types and uses of architectural drawings

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.

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 replicate workplace conditions, materials, activities, responsibilities and procedures.

It may be assessed on its own or as part of an integrated assessment activity involving preparation of CAD drawings, including construction detailing and material identification, for a range of typical National Construction Code (NCC) structures.

Critical aspects for assessment and evidence required to demonstrate competency in this unit

A person who demonstrates competency in this unit should provide evidence of the ability to:

use two different types of 2-D CAD software according to manufacturer specifications and organisational standards to produce at least five different types of 2-D building design drawings selected from the following:

bracing plans

electrical power and lighting plans

floor framing plans

floor plans

house drainage plans (sewerage)

lot plans

roof drainage plans

roof framing plans

site plans

slab or footing layout plans

stormwater layout plans.

A person should also provide evidence of:

identifying and applying drawing protocols

identifying and applying styles, characteristics, technologies and decorative styles

sound understanding of the structural function of building elements

importing and exporting information.

Context of and specific resources for assessment

Assessment of this unit:

must be in the context of the work environment

may be conducted in an off-site context, provided it is realistic and sufficiently rigorous to cover all aspects of workplace performance, including task skills, task management skills, contingency management skills and job role environment skills

must meet relevant compliance requirements.

Resource implications for assessment include access to:

suitable assessment venue and equipment, including computers with 2-D CAD software, printers, and building codes and standards

suitable simulated or real opportunities and resources to demonstrate competence.

Method of assessment

Assessment for this unit must verify the practical application of the required skills and knowledge, using one or more of the following methods:

written and/or oral assessment of the candidates required knowledge for the unit

observed, documented and/or firsthand testimonial evidence of the candidates

implementation of appropriate procedures and techniques for the safe, effective and efficient achievement of the required outcomes

identification of the relevant information and scope of the work required to meet the required outcomes

identification of viable options and the selection of options that best meet the required outcomes

consistently achieving the required outcomes.

Guidance information for assessment

This unit could be assessed on its own or in combination with other units relevant to the job function.

Where applicable, physical resources should include equipment modified for people with disabilities.

Access must be provided to appropriate learning and/or assessment support when required.

Assessment processes and techniques must be culturally appropriate, and appropriate to the language and literacy capacity of the candidate and the work being performed.

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.

Drawing requirements include:

details:

area analysis

construction notes

general notes

location of neighbouring buildings

services plans

structural information

types of drawings, such as:

isometric drawings

plans:

bracing plans

electrical power and lighting plans

floor framing plans

floor plans

house drainage plans (sewerage)

lot plans

roof drainage plans

roof framing plans

site plans

slab or footing layout plans

stormwater layout plans

perspective drawings

elevations or projections

sections

structural detail.

Drawing protocols include:

abbreviations

commonly used symbols

dimensioning

drawing titles

hatched regions

legends

lettering standards

line types

numbering

paper size

scale

schedules

standard units of measurement.