Unit of competency Outline

Date retreived
22/07/2026 3:47 PM AWST

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Produce and present 3-D models of small-scale building designs

Produce and present 3-D models of small-scale building designs

Unit of competency
National Code
CPPBDN5012A
State Code
WC052
TGA Status
Replaced
DTWD Status
Replaced
Current Release Number
1.00
Current Release Date
20/02/2012
State Implementation and Classification
Approved Date
10/08/2012
Field of Education
040303 - Building Construction Management
Original Release Date
10/08/2012
Nominal Hours
60
Description
This unit of competency specifies the outcomes required to produce three-dimensional (3-D) models for building design projects covered by the Building Code of Australia (BCA), except construction Type A buildings. It also covers demonstrating and discussing the representations with clients and stakeholders.
Notes
Elements and Performance Criteria
1 Set up and manage digital files
  • 1.1 Files for digital 3-D models of small-scale building design projects are created, named, saved and retrieved according to project and workplace requirements.
  • 1.2 Digital two-dimensional (2-D) drawing files are imported as required using appropriate file transfer protocols.
  • 1.3 Files are exported and transferred for client and consultant use in required formats using appropriate file transfer protocols.
2 Create digital 3-D models of building designs
  • 2.1 Sources of customised architectural objects for digital 3D models are identified and accessed.
  • 2.2 3-D modelling functions of design software are operated to create 3-D model and additional objects according to project and workplace requirements.
  • 2.3 Architectural objects are applied to 3-D models according to project and workplace requirements.
3 Produce 3-D model presentation
  • 3.1 3-D models are manipulated to create a range of views according to project and workplace requirements.
  • 3.2 Dimensions and notations are applied to views as required.
  • 3.3 3-D models are checked for accuracy, completeness and quality according to workplace procedures.
  • 3.4 Presentation styles and display controls are selected and applied according to project and workplace requirements.
4 Present digital 3-D models to clients
  • 4.1 3-D models are presented and explained to client to ensure client understanding of designs, according to workplace procedures.
  • 4.2 Client feedback is encouraged and incorporated into models.
  • 4.3 Files for finalised 3-D models are saved and processed according to project and workplace requirements.
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.
Small-scale building design projects:
include buildings covered by the BCA, except construction Type A buildings
may be residential projects, such as:
additions and renovations
heritage restoration
new buildings
may be commercial or industrial projects, such as:
factories
motels
offices
restaurants
retail and service outlets
warehouses.
Architectural objects may include:
ceilings
doors
fittings
fixtures
floors
landscape
lighting
railings
roofs
stairs
walls
windows.
Views may include:
elevations
orthographic 3-D views
perspective views
plans
sections.
Notation may include:
comments
door and window numbers
floor finishes
references
room labels
schedules
titles.
Display controls may include:
element visibility
hidden
lineweight control
material patterns
section box
shaded
shadows
wireframe.
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.
Critical aspects for assessment and evidence required to demonstrate competency in this unit
A person should demonstrate the ability to:
produce digital 3-D models of a range of building designs that meet client expectations and workplace requirements
present digital 3-D models of a range of building designs to clients, including:
explaining design using terms appropriate to clients’ understanding
encouraging and answering questions and feedback.
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
suitable simulated or real opportunities and resources to demonstrate competence
assessment instruments.
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.
State Code National Code Title Type
BGD9 CPC50320 Diploma of Building and Construction (Management) Qualification
D772 CPP50911 Diploma of Building Design Qualification