Unit of competency Outline

Date retreived
22/07/2026 10:17 PM AWST

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Investigate construction methods for Class 1 and 10 buildings

Investigate construction methods for Class 1 and 10 buildings

Unit of competency
National Code
CPPBDN4107
State Code
OCU36
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
07/01/2021
View on TGA
State Implementation and Classification
Approved Date
16/04/2021
Field of Education
040301 - Building Science And Technology
Original Release Date
16/04/2021
Nominal Hours
120
Description
This unit specifies the skills and knowledge required to investigate construction methods for Class 1 and 10 buildings as defined in the National Construction Code (NCC). It includes determining the application, performance and interaction of contemporary construction methods against compliance with relevant legislation, the NCC and Australian Standards.The unit applies to drafters who work under the supervision of building designers or architects to identify and apply information and data on construction methods across building design projects. Drafters use specialised knowledge to complete routine and non-routine tasks and deal with predictable and sometimes unpredictable drafting problems.No licensing, legislative or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1 Assess and select construction methods for site preparation, foundations and footings for building project.
  • 1.1 Interpret site classification report for foundation material and wind classification to identify implications for structural design of building.
  • 1.2 Evaluate implications of earthworks, vegetation and existing structures on construction methods.
  • 1.3 Investigate drainage methods required to manage surface water and subsoil drainage, during and post construction works.
  • 1.4 Select termite risk management systems to suit regional characteristics.
  • 1.5 Identify, select, sketch and annotate appropriate construction methods for common concrete footings and slabs.
  • 1.6 Identify, select, sketch and annotate appropriate construction methods for common sub-floor and suspended structural floor systems.
2 Assess construction methods for framing, cladding and lining systems for building project.
  • 2.1 Sketch and annotate commonly used structural wall and roof framing systems.
  • 2.2 Sketch and annotate commonly used systems for structural masonry.
  • 2.3 Sketch and annotate commonly used cladding systems.
  • 2.4 Identify insulation systems appropriate for region and building type.
  • 2.5 Sketch and annotate common lining systems.
  • 2.6 Sketch and annotate construction details of eaves and box gutter supporting systems.
3 Determine compliance of selected construction methods.
  • 3.1 Confirm NCC requirements for glazing methods for perimeter framed glazing, doors, showers and balustrades for a building design project.
  • 3.2 Confirm NCC requirements for fire separation in a building design project taking account of non-combustible materials, position of openings, boundary offsets and construction techniques.
  • 3.3 Identify NCC compliant construction methods for a building design project in a bushfire prone area.
  • 3.4 Confirm NCC requirements for health and amenity for wet areas, room heights, facilities, natural light and ventilation.
  • 3.5 Confirm NCC requirements for safe movement and access for stairs, balustrades and swimming pools.
4 Confirm internal fit-out of Class 1 and 10 buildings.
  • 4.1 Identify, sketch and annotate commonly used joinery components for cabinetry, architraves, skirting boards and decorative finishes.
  • 4.2 Determine and record structural implications of options for placement and selection of internal fixtures, fittings and finishes.
No information
No information
Replaces
State Code National Code Title Type
AUG87 CPPBDN4001 Research and evaluate construction materials and methods for building design projects Unit of competency