Unit of competency Outline

Date retreived
22/07/2026 6:24 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.

Install aggregate paths

Install aggregate paths

Unit of competency
National Code
AHCLSC203A
State Code
D6912
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
14/08/2013
Field of Education
040399 - Building, N.e.c.
Original Release Date
14/08/2013
Nominal Hours
30
Description
This unit covers the process of installing aggregate paths and defines the standard required to: set out the path on a site; undertake ground preparation for an aggregate path; construct the aggregate path and supporting structures; minimise the impact of the aggregate path on the surrounding natural area; dispose of waste materials according to requirements.
Notes
Elements and Performance Criteria
1. Plan and prepare for installation
  • 1.1. Required workplace information is interpreted and confirmed with supervisor.
  • 1.2. Tools and equipment are prepared and used according to supervisors' instructions.
  • 1.3. The quantity and quality of materials are checked to ensure they conform to the requirements of the job.
  • 1.4. OHS hazards are identified, risks assessed and reported to the supervisor.
  • 1.5. Personal Protective Equipment (PPE) and clothing is selected, used and maintained.
  • 1.6. Plans for public risk protection are developed in liaison with the supervisor according to statutory obligations and enterprise guidelines.
  • 1.7. The potential for environmental damage are assessed and measures are planned to avoid or control/minimise those impacts.
2. Set out the site for path construction
  • 2.1. The location of the proposed path is marked out according to the site plan and contract documents or supervisors instructions.
  • 2.2. The marked out area is checked with the supervisor for compliance with the site plan, contract documents and OHS requirements.
  • 2.3. Public risk protection measures are put in place and used throughout the course of construction work.
3. Undertake ground preparation
  • 3.1. The area is cleared of debris and excavated to base level and soil and waste materials are relocated or disposed of as directed.
  • 3.2. Measures to avoid environmental impacts are put in place prior to commencement of work.
  • 3.3. Base material is placed and compacted to the required finished level.
  • 3.4. Work carried out conforms to site plan, contract documents and instructions.
  • 3.5. Set out work is checked at regular intervals with supervisor.
  • 3.6. 3Edge restraints, where required, are installed according to site plan and instructions.
  • 3.7. Install drainage structures as directed.
  • 3.8. Site problems and discrepancies are reported to the supervisor.
4. Lay surface aggregate materials
  • 4.1. Surface aggregate materials are spread over the area to the designated depth.
  • 4.2. Material is screed to ensure consistent depth of materials.
  • 4.3. Aggregate materials are levelled to the designated level and falls.
  • 4.4. Aggregate materials are compacted using appropriate machinery.
5. Make good the site
  • 5.1. Soil and waste material from the site is disposed of or recycled to ensure minimal impact on the environment.
  • 5.2. Areas disturbed by installation works are reinstated according to good environmental practices.
  • 5.3. All tools&equipment are cleaned and stored according to supervisors' instructions.
RANGE STATEMENT
The range statement relates to the unit of competency as a whole.
Aggregate paths may include:
all types of aggregate paths used in landscaping.
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:
set out the path on a site
undertake ground preparation for an aggregate path
construct the aggregate path and supporting structures
minimise the impact of the aggregate path on the surrounding natural area
dispose of waste materials according to requirements.
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
S2598 RTD2206A Install aggregate paths Unit of competency
Replaced By
State Code National Code Title Type
BAM38 AHCLSC203 Install aggregate paths Unit of competency