Unit of competency Outline

Date retreived
23/07/2026 5:12 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.

Construct curved walls

Construct curved walls

Unit of competency
National Code
CPCCBL3011
State Code
OCQ94
TGA Status
Current
DTWD Status
Approved
Current Release Number
4.00
Current Release Date
24/12/2024
View on TGA
State Implementation and Classification
Approved Date
01/06/2021
Field of Education
040309 - Bricklaying And Stonemasonry
Original Release Date
01/06/2021
Nominal Hours
16
Description
This unit specifies the skills and knowledge required to construct masonry curved walls. It includes using geometry to calculate and set out curves.This unit applies to bricklayers and blocklayers working on new and existing structures. It is suitable for people operating with some autonomy. A person working at this level would be expected to take responsibility for organising and completing tasks assigned to them without needing close supervision.Completion of the general construction induction training program specified by the model Code of Practice for Construction Work is required for any person who is to carry out construction work. Achievement of CPCWHS1001Prepare to work safely in the construction industrymeets this requirement.No licensing, legislative or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1 Prepare for work.
  • 1.1 Select, fit correctly and use personal protective equipment (PPE) appropriate for job.
  • 1.2 Read, interpret and apply curved wall construction requirements from current plans, specifications, standards and codes.
  • 1.3 Follow requirements in workplace safety and environmental documentation and workplace procedures.
  • 1.4 Calculate material quantities required for the task.
  • 1.5 Determine job priorities and sequence job tasks in consultation with others on site.
  • 1.6 Identify potential hazards and determine and implement control measures.
  • 1.7 Select and check condition of plant, equipment and tools and report damage or faults.
  • 1.8 Check conformity of materials against the specifications and place materials in preparation for the work.
2 Set out and lay curved wall.
  • 2.1 Identify wall shape from job drawings and calculate curve using geometry.
  • 2.2 Locate and set out curved wall using a trammel.
  • 2.3 Set out wall length and height maintaining brickwork gauge and bond.
  • 2.4 Mix mortar quality and consistency to job specifications.
  • 2.5 Lay first course level and in line with curve set out.
  • 2.6 Lay wall maintaining gauge, bond and alignment with vertical face maintaining a constant ‘V’ shape perpend joint.
  • 2.7 Remove excess mortar and rake or rule joints to specified profile and depth.
  • 2.8 Brush down face brickwork prior to mortar drying.
3 Set out and lay serpentine wall.
  • 3.1 Identify wall shape from job drawings and calculate curves using geometry.
  • 3.2 Locate and set out serpentine wall curves using trammel heads and trammel arm.
  • 3.3 Set out length and height of wall maintaining brickwork gauge and bond.
  • 3.4 Mark and cut required bricks to maintain equal perpend joints.
  • 3.5 Lay bricks to curve set out maintaining bond, gauge and alignment with vertical face.
  • 3.6 Remove excess mortar and finish jointing to meet the current Australian Standards.
4 Clean up.
  • 4.1 Clear the work area, and dispose of, reuse or recycle materials following workplace and environmental requirements.
  • 4.2 Clean tools and equipment, check for serviceability and report damage or faults.
  • 4.3 Store and secure tools and equipment following workplace procedures.
No information
No information
Replaces
State Code National Code Title Type
W9330 CPCCBL3011A Construct curved walls Unit of competency
State Code National Code Title Type
BGD8 CPC33020 Certificate III in Bricklaying and Blocklaying Qualification