Unit of competency Outline

Date retreived
23/07/2026 5:02 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.

Carry out natural area restoration works

Carry out natural area restoration works

Unit of competency
National Code
AHCNAR201A
State Code
D7057
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
18/06/2014
Field of Education
050999 - Environmental Studies, N.e.c.
Original Release Date
18/06/2014
Nominal Hours
40
Description
This unit covers the process of carrying out natural area restoration work and defines the standard required to: establish the task and site with supervisor by referring to a revegetation plan; carry out weed removal and ground preparation as part of a team; transport tools, plants and planting materials to the site; carry out planting and regeneration techniques and protect the restored area; remove any waste.
Notes
Elements and Performance Criteria
1. Prepare for natural area restoration works
  • 1.1. Services are located using site and natural area restoration plans and in consultation with the supervisor.
  • 1.2. Occupational Health and Safety (OHS) hazards are identified and safety concerns reported to the supervisor.
  • 1.3. The environmental implications of natural area restoration works are identified and the likely outcomes assessed and reported to the supervisor.
  • 1.4. Natural area restoration tools, equipment and machinery are selected and prepared for use according to enterprise work procedures and native plant species to be established.
  • 1.5. Pre-operational and safety checks are carried out on tools, equipment and machinery according to manufacturers specifications and enterprise work procedures.
  • 1.6. Personal Protective Equipment (PPE) is used and maintained according to procedures.
2. Apply weed control measures
  • 2.1. Species and quantities of weeds requiring control are identified according to enterprise work procedures.
  • 2.2. Herbicides are prepared, where necessary, according to manufacturer's specifications and enterprise work procedures.
  • 2.3. Weed control measures are undertaken according to the weed and non-target species physiological characteristics, and enterprise work procedures.
  • 2.4. Work practices and control measures employed cause damage only to the target weed species.
3. Prepare the soil for natural area restoration
  • 3.1. Soil treatments are selected according to the soil condition, species requirements and enterprise work procedures.
  • 3.2. Intact natural soil profiles are protected from damage.
  • 3.3. Soil treatments are applied either broadly or at specific restoration sites according to enterprise work procedures.
4. Replace native vegetation on the natural area restoration site
  • 4.1. Vegetation replacement methods are determined and assisted natural regeneration, planting, seeding or transplanting treatments are prepared according to the restoration plan and enterprise work procedures.
  • 4.2. Assisted regeneration treatments are applied to remnant vegetation and intact soil profiles where required according to enterprise work procedures.
  • 4.3. Seed (and fertiliser if required) is sown either by hand in discrete areas or broadly using sowing and/or ripping trailed machinery.
  • 4.4. Containerised plants or transplants are positioned according to the restoration plan and planted firmly ensuring good contact between roots and surrounding soil according to enterprise work procedures.
  • 4.5. Hand watering or irrigation, where specified, is undertaken to establish newly sown or planted vegetation.
  • 4.6. The natural area restoration works are undertaken according to OHS requirements.
5. Complete natural area restoration work
  • 5.1. Plant guards and/or fencing are installed and maintained according to the natural area restoration plan and enterprise work procedures.
  • 5.2. Multiple follow up weed control treatments are undertaken, as necessary, according to enterprise work procedures.
  • 5.3. Waste material is removed from the natural area restoration site and disposed of in an environmentally aware and safe manner according to enterprise work procedures.
  • 5.4. Tools, equipment and machinery are cleaned, maintained and stored according to enterprise work procedures.
  • 5.5. A clean and safe area is maintained throughout and upon completion of work according to enterprise work procedures.
  • 5.6. Work outcomes are recorded or reported to the supervisor according to enterprise work procedures.
RANGE STATEMENT
The range statement relates to the unit of competency as a whole.
Natural area restoration works may include:
soil stabilisation
weed suppression and control
planting of terrestrial and aquatic plant species as containerised or bare rooted plants
direct seeding of native species by hand or machine
protection and maintenance of remnant vegetation
encouragement of natural regeneration.
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:
establish the task and site with supervisor by referring to a revegetation plan
carry out weed removal and ground preparation as part of a team
transport tools, plants and planting materials to the site
carry out planting and regeneration techniques
protect the restored area and remove any waste.
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
S2592 RTD2022A Carry out natural area restoration works Unit of competency
Replaced By
State Code National Code Title Type
BAN79 AHCNAR201 Carry out natural area restoration works Unit of competency