Unit of competency Outline

Date retreived
22/07/2026 5:10 AM AWST

Whilst all efforts are made to provide accurate and timely information from the relevant source/documentation, please be aware that the information supplied may not be the most current version. The accuracy of the detail has not been confirmed by the Department and therefore should not be relied upon without first confirming the contents.

Erect timber structures and features

Erect timber structures and features

Unit of competency
National Code
AHCLSC304A
State Code
D6918
TGA Status
Replaced
DTWD Status
Replaced
Current Release Number
1.00
Current Release Date
10/06/2011
View on TGA
State Implementation and Classification
Approved Date
04/08/2014
Field of Education
040311 - Carpentry And Joinery
Original Release Date
04/08/2014
Nominal Hours
50
Description
This unit covers the process of erecting timber structures and features as a component of landscape project works and defines the standard required to: mark out the site for the structure according to design drawings and specifications; establish the levels and prepare footings where required; use a wide range of power tools efficiently and safely; fix, join or assemble timbers using a variety of recognised methods; apply a variety of surface finishes; ensure the completed structure or feature meets the quality standard in the specifications.
Notes
Elements and Performance Criteria
1. Plan and prepare work
  • 1.1. Plans and specifications are interpreted.
  • 1.2. The quantity and quality of materials are checked for conformation to design drawings and specifications.
  • 1.3. Tools and equipment are selected and checked for serviceability according to industry practice.
  • 1.4. Personal Protective Equipment (PPE) is selected, used and maintained according to procedures.
  • 1.5. Occupational Health and Safety (OHS) hazards are identified, risks assessed, and controls are implemented.
2. Position the structure and prepare the profile and footings
  • 2.1. Services are identified and located from site plans.
  • 2.2. The position of the structure is marked out according to design drawings and specifications.
  • 2.3. Profiles are established to conform to the tolerances nominated within the design drawings and specifications.
  • 2.4. Footings are excavated and prepared according to the type of structure to be erected.
3. Prepare and cut timber components
  • 3.1. Components are prepared for assembly to the requirements contained in the design drawings and specifications.
  • 3.2. The length of components and the positions of cuts and joints are marked out with a pencil according to designated specifications in design drawings.
  • 3.3. Cutting tools are selected, used and maintained according to manufactures recommendations and OHS specifications.
  • 3.4. Components are cut, checked out and drilled accurately in preparation for joining and assembly.
4. Assemble and erect structure
  • 4.1. Timber components are fixed, joined or assembled into position and fixed into place according to design drawings and specifications.
  • 4.2. Remaining components are installed and fixed into position according to design drawings and specifications.
  • 4.3. Structure is finished off to ensure all components are secure and complete.
  • 4.4. Coatings are applied according to specifications and manufacturer's recommendations.
5. Check quality of work and clean up site
  • 5.1. Quality of finished works is checked for compliance with design drawings and specifications.
  • 5.2. Debris is cleaned from structure and site according to industry practice.
RANGE STATEMENT
The range statement relates to the unit of competency as a whole.
Structures and features may include:
timber structures and features such as:
fences
pergolas
trellises
lattices
gazebos
small bridges
handrails
boardwalks
steps
decking
sheds
playhouses
screens
site furniture.
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.
Overview of assessment

Critical aspects for assessment and evidence required to demonstrate competency in this unit
The evidence required to demonstrate competency in this unit must be relevant to workplace operations and satisfy holistically all of the requirements of the performance criteria and required skills and knowledge and include achievement of the following:
mark out the site for the structure according to design drawings and specifications
establish the levels and prepare footings where required
use a wide range of power tools efficiently and safely
fix, join or assemble timbers using a variety of recognised methods
apply a variety of surface finishes
ensure the completed structure or feature meets the quality standard in the specifications.
Context of and specific resources for assessment
Competency requires the application of work practices under work conditions. Selection and use of resources for some worksites may differ due to the regional or enterprise circumstances.
Replaces
State Code National Code Title Type
S2745 RTC3206A Erect timber structures and features Unit of competency
Replaced By
State Code National Code Title Type
BAM22 AHCLSC304 Erect timber structures and features Unit of competency