• RTF3203A - Construct brick and/or block structures and features

Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners

RTF3203A Mapping and Delivery Guide
Construct brick and/or block structures and features

Version 1.0
Issue Date: April 2024


Qualification -
Unit of Competency RTF3203A - Construct brick and/or block structures and features
Description This competency standard covers the process of constructing brick and/or block structures and features as a component of landscape project works. These structures and features may include steps, edgings, walls, fences, BBQ and entertaining areas, and ornamental garden elements.The construction of brick and/or block structures and features is likely to be under limited supervision from others, with checking only related to overall progress. Work is usually done within established guidelines, although some discretion and judgement may be required depending on the type of structure or feature to be constructed.
Employability Skills Not applicable.
Learning Outcomes and Application Not applicable.
Duration and Setting X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting.
Prerequisites/co-requisites Not applicable.
Competency Field
Development and validation strategy and guide for assessors and learners Student Learning Resources Handouts
Activities
Slides
PPT
Assessment 1 Assessment 2 Assessment 3 Assessment 4
Elements of Competency Performance Criteria              
Element: Plan and prepare work
  • Plans and specifications are interpreted and clarified with the supervisor.
  • The quantity and quality of materials are checked to ensure they conform to design drawings and specifications.
  • Tools and equipment are selected and checked for serviceability according to enterprise guidelines.
  • OHS hazards are identified, risks assessed and controls implemented.
  • Environmental implications of erecting brick and/or block structures are identified and reported to the supervisor.
       
Element: Set out and prepare the site
  • Services are determined and located from site plans.
  • The position of the structure or feature is marked out according to design drawings and specifications.
  • Profiles are established to conform to the tolerances nominated within the design drawings and specifications.
  • Subsoil is prepared by removing all debris, vegetable matter and topsoil to provide a solid foundation for construction.
  • Drainage systems are installed according to design drawings and specifications.
  • Sub-base material is placed and compacted to the required finished levels.
       
Element: Construct structure or feature
  • Mortar is mixed to determined ratio and appropriate admixes including bonding and colouring agents are added, as required, and in accordance with specifications.
  • Damp proofing and base course of brick and/or block work is laid according to design drawings and specifications.
  • Courses of brick and/or block work are laid using designated bond(s) in a manner that will ensure the viability and stability of the structure, and according to design drawings and specifications.
  • Finishes are applied to brick or block work in accordance with specifications.
       
Element: Check quality of work and clean up site
  • Quality of finished works is inspected to ensure the standard of the finished structure or feature is in accordance with design drawings and specifications
  • Brick and/or block work surfaces are cleaned down in an environmentally safe and sensitive manner.
  • Tools and equipment are cleaned and stored according to enterprise guidelines.
       


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.

What evidence is required to demonstrate competence for this standard as a whole?

Competence in constructing brick and/or block structures and features requires evidence that work can be planned and prepared, that the construction site can be set out and prepared according to design drawings and specifications, and that the structure or feature can be constructed according to the required standards.

The skills and knowledge required to construct brick and/or block structures and features must be transferable to a different work environment. For example, a person should be able to apply the same principles of brick and/or block work construction whether they are building a wall, a barbecue, or some other garden element.

What specific knowledge is needed to achieve the performance criteria?

Knowledge and understanding are essential to apply this standard in the workplace, to transfer the skills to other contexts, and to deal with unplanned events. The knowledge requirements for this competency standard are listed below:

comparative environmental implications associated with soil disturbance and the establishment of drainage systems

components of mortar, including admixes such as bonding and colouring agents, used in the construction of brick and/or block structures and features.

What specific skills are needed to achieve the performance criteria?

To achieve the performance criteria, appropriate literacy and numeracy levels as well as some complementary skills are required. These include the ability to:

interpret design drawings and specifications, and transpose the information to site

measure and construct profiles using mathematical techniques

use of levelling equipment.

What processes should be applied to this competency standard?

There are a number of processes that are learnt throughout work and life, which are required in all jobs. They are fundamental processes and generally transferable to other work functions. Some of these are covered by the key competencies, although others may be added. The questions below highlight how these processes are applied in this competency standard. Following each question a number in brackets indicates the level to which the key competency needs to be demonstrated where 0 = not required, 1 = perform the process, 2 = perform and administer the process and 3 = perform, administer and design the process.

1. How can communication of ideas and information (2) be applied?

Information regarding the type of bonding agent to be used may need to be communicated to other members of the work team.

2. How can information be collected, analysed and organised (2)?

Information from design drawings and specifications may need to be collected, analysed and then organised to transpose it on to site.

3. How are activities planned and organised (2)?

Activities may need to be planned and organised to meet timelines and to finish the project according to budget.

4. How can team work (2) be applied?

Team work may need to be applied when setting out and preparing a site for construction.

5. How can the use of mathematical ideas and techniques (2) be applied?

Mathematical ideas and techniques may be applied when calculating quantities of materials required.

6. How can problem-solving skills (2) be applied?

Problem-solving skills may be applied if the mortar is mixed to the incorrect consistency.

7. How can the use of technology (2) be applied?

The use of technology may be applied when marking out the site for construction.

Are there other competency standards that could be assessed with this one?

This competency standard could be assessed on its own or in combination with other competencies relevant to the job function.

There is essential information about assessing this competency standard for consistent performance and where and how it may be assessed, in the Assessment Guidelines for this Training Package. All users of these competency standards must have access to the Assessment Guidelines. Further advice may also be sought from the relevant sector booklet.


Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assignment, 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.

Not applicable.

Range of Variables

The Range of Variables explains the contexts within which the performance and knowledge requirements of this standard may be assessed. The scope of variables chosen in training and assessment requirements may depend on the work situations available

What tools and equipment are likely to be used when constructing concrete structures and features?

Tools and equipment may include levelling equipment, string lines, tape measures, spades, shovels, trowels, wheelbarrow and concrete mixer.

What OHS hazards apply to this standard?

OHS hazards may include manual lifting, use of power tools, use of sharp hand tools, dust, and sun exposure.

What OHS controls may be relevant to this standard?

OHS controls may include safe lifting and transporting techniques, the drinking of fluids, basic first aid, and the appropriate use of personal protective clothing and equipment such as overalls, boots, hat, gloves, the erection of safety signs and barriers, the identification of site access points, and the safe storage of materials on site.

What environmental implications are likely to be considered?

Consideration may be given to the impact of soil disturbance and the alteration to water flow during construction and after the structure or feature has been constructed.

What services are likely to be located on site?

Services may include power, gas, water, stormwater, sewerage or septic connections, phone and optical cables.

What drainage systems are likely to be installed?

Drainage systems may include sumps, agricultural drains, storm water pipes, slotted pipes, open drains and channels.

What finishes may be relevant to this competency standard?

Finishes may include acrylic render, sand/cement render, oxides and other colours, mouldings and cappings.

For more information on contexts, environment and variables for training and assessment refer to the Sector Booklet.

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
Plans and specifications are interpreted and clarified with the supervisor. 
The quantity and quality of materials are checked to ensure they conform to design drawings and specifications. 
Tools and equipment are selected and checked for serviceability according to enterprise guidelines. 
OHS hazards are identified, risks assessed and controls implemented. 
Environmental implications of erecting brick and/or block structures are identified and reported to the supervisor. 
Services are determined and located from site plans. 
The position of the structure or feature is marked out according to design drawings and specifications. 
Profiles are established to conform to the tolerances nominated within the design drawings and specifications. 
Subsoil is prepared by removing all debris, vegetable matter and topsoil to provide a solid foundation for construction. 
Drainage systems are installed according to design drawings and specifications. 
Sub-base material is placed and compacted to the required finished levels. 
Mortar is mixed to determined ratio and appropriate admixes including bonding and colouring agents are added, as required, and in accordance with specifications. 
Damp proofing and base course of brick and/or block work is laid according to design drawings and specifications. 
Courses of brick and/or block work are laid using designated bond(s) in a manner that will ensure the viability and stability of the structure, and according to design drawings and specifications. 
Finishes are applied to brick or block work in accordance with specifications. 
Quality of finished works is inspected to ensure the standard of the finished structure or feature is in accordance with design drawings and specifications 
Brick and/or block work surfaces are cleaned down in an environmentally safe and sensitive manner. 
Tools and equipment are cleaned and stored according to enterprise guidelines. 

Forms

Assessment Cover Sheet

RTF3203A - Construct brick and/or block structures and features
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

RTF3203A - Construct brick and/or block structures and features

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: