Assessor Resource

AHCLSC307A
Implement a retaining wall project

Assessment tool

Version 1.0
Issue Date: April 2024


This unit applies to landscapers involved in the process of implementation of a retaining wall project. The work is likely to be under limited supervision, with checking only related to overall progress.

This unit covers the process of implementing a retaining wall project and defines the standard required to: set out and prepare site according to plan specifications; establish survey benchmarks; excavate and profile soil levels; install and assemble components of a retaining wall; use tools and equipment for retaining wall projects; verify completed works meet the design plan and specifications. This standard forms a part of the training and assessment necessary to obtain the industry license.

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)

Employability Skills

This unit contains employability skills.



Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

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 and prepare site according to plan specifications

establish survey benchmarks

excavate and profile soil levels

install and assemble components of a retaining wall

use tools and equipment for retaining wall projects

verify completed works meet the design plan and 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.

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)

Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

Required skills

read and interpret documentation associated with retaining wall projects

calculate material and resource requirements

establish survey benchmarks

install and assemble components of a retaining wall

coordinate a team to achieve optimum performance

document results clearly and concisely

identify hazards and assess risk

use oral communication skills/language competence to fulfil the job role as specified by the organisation, including questioning techniques, active listening, clarifying information and consulting with supervisors as required

use numeracy skills to estimate, calculate and record routine workplace measures

use interpersonal skills to work with and relate to people from a range of cultural, social and religious backgrounds and with a range of physical and mental abilities.

Required knowledge

landscape retaining wall materials

landscape retaining wall construction techniques

set out techniques

work schedule programming

possible causes of disruption to work activities and their effect on quality and time schedules

methods and practices for maintaining and repairing retaining walls

the range, use and availability of materials, equipment and machinery that may be required for the project

OHS issues, legislative requirements and codes of practice

state based licensing

local council regulations

WorkCover regulations.

The range statement relates to the unit of competency as a whole.

Implementation may include:

materials

tools

equipment

machinery and techniques used to construct retaining walls.

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Requirements of the retaining wall project are clarified with client/supervisor. 
Equipment and material resource requirements are identified according to the scope of the construction work. 
The environmental implications of the proposed work are identified. 
Occupational Health and Safety (OHS) hazards are identified, risks assessed and reported to the supervisor. 
Personal Protective Equipment (PPE) is selected, used and maintained according to procedures 
Delivery of materials to site is organised according to workplace priorities. 
Site bunting is erected and safety signage is placed where appropriate. 
Services are determined and located from site plans. 
The position of the retaining wall is marked out according to site and construction plans. 
The location and depth of excavations are determined from site and construction plans. 
Profiles are established to conform to the tolerances designated by the construction plans. 
Survey benchmarks are established. 
Retaining wall components are assembled /installed according to plan specifications. 
Appropriate drainage is installed according to plan. 
Tools, equipment and machinery are used safely in accordance with enterprise safe operating procedures and OHS requirements. 
Quality of finished works is inspected to ensure the standard of the finished project is in accordance with design drawings and specifications. 
The work site is cleaned down in an environmentally safe and sensitive manner 
Tools and equipment are cleaned and stored according to enterprise guidelines. 

Forms

Assessment Cover Sheet

AHCLSC307A - Implement a retaining wall project
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:

Assessment Record Sheet

AHCLSC307A - Implement a retaining wall project

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: