Assessor Resource

CPCCBC4020A
Build thermally efficient and sustainable structures

Assessment tool

Version 1.0
Issue Date: March 2024


This unit of competency supports the needs of builders, site managers and forepersons, and estimators in the building and construction industry.

This unit of competency specifies the outcomes required to apply sound principles of thermal efficiency as part of the implementation of sustainable building and construction processes. The range of legislative and council planning requirements are addressed in this unit, in addition to the need to respond to growing consumer demand for sustainable buildings and environmentally friendly developments.

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

Prerequisites

Nil


Co-Requisites

Nil


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

This unit of competency could be assessed by the effective application of mechanical principles and concepts to construction of a thermally efficient and sustainable building structure.

This unit of competency can be assessed in the workplace or a close simulation of the workplace environment, provided that simulated or project-based assessment techniques fully replicate construction workplace conditions, materials, activities, responsibilities and procedures.

Critical aspects for assessment and evidence required to demonstrate competency in this unit

A person who demonstrates competency in this unit must be able to provide evidence of the ability to:

source and analyse legislative and planning requirements for thermal efficiency in the building process

calculate costs and savings of implementing alternative thermally efficient systems

apply principles of thermal efficiency to planning of a building project

produce work plans that reflect effective thermal efficiency.

Context of and specific resources for assessment

This competency is to be assessed using standard and authorised work practices, safety requirements and environmental constraints.

Assessment of essential underpinning knowledge will usually be conducted in an off-site context.

Assessment is to comply with relevant regulatory or Australian standards' requirements.

Resource implications for assessment include:

documentation that should normally be available in either a building or construction office

relevant codes, standards and government regulations

office equipment, including calculators, photocopiers and telephone systems

computers with appropriate software to view 2-D CAD drawings, run costing programs and print copies

a technical reference library with current publications on measurement, design, building construction and manufacturers' product literature

a suitable work area appropriate to the construction process.

Reasonable adjustments for people with disabilities must be made to assessment processes where required. This could include access to modified equipment and other physical resources, and the provision of appropriate assessment support.

Method of assessment

Assessment methods must:

satisfy the endorsed Assessment Guidelines of the Construction, Plumbing and Services Training Package

include direct observation of tasks in real or simulated work conditions, with questioning to confirm the ability to consistently identify and correctly interpret the essential underpinning knowledge required for practical application

reinforce the integration of employability skills with workplace tasks and job roles

confirm that competency is verified and able to be transferred to other circumstances and environments.

Validity and sufficiency of evidence requires that:

competency will need to be demonstrated over a period of time reflecting the scope of the role and the practical requirements of the workplace

where the assessment is part of a structured learning experience the evidence collected must relate to a number of performances assessed at different points in time and separated by further learning and practice, with a decision on competency only taken at the point when the assessor has complete confidence in the person's demonstrated ability and applied knowledge

all assessment that is part of a structured learning experience must include a combination of direct, indirect and supplementary evidence.

Assessment processes and techniques should as far as is practical take into account the language, literacy and numeracy capacity of the candidate in relation to the competency being assessed.

Supplementary evidence of competency may be obtained from relevant authenticated documentation from third parties, such as existing supervisors, team leaders or specialist training staff.


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

Required skills for this unit are:

application of Australian standards and manufacturer specifications

application of BCA Part 3.12

communication skills to:

communicate information to client

consult designers

enable clear and direct communication, using questioning to identify and confirm requirements, share information, listen and understand

identify and negotiate client requirements

read and interpret legislative and planning requirements

seek advice

use and interpret non-verbal communication

use language and concepts appropriate to cultural differences

evaluation of the thermal efficiency of building design solutions

apply numeracy skills to workplace requirements.

Required knowledge

Required knowledge for this unit is:

building and construction industry processes for building sustainability

relevant state or territory building and construction codes, standards and government regulations

underlying mathematics related to the calculation of thermal efficiency

workplace safety requirements.

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.

Requirements for building thermally efficient structures include:

appropriate use of thermal mass (noting impact of climatic conditions)

glazing size and orientation

insulation

orientation of building

use of relevant construction methods.

Regional climate differences and the impact on effective design solutions include areas with:

cooling climates

hot arid climates

hot humid climates

mixed climates.

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
Current relevant state, territory and council requirements for building thermally efficient structures are identified. 
Factors that contribute to the construction of a five-star rated dwelling identified within the Building Code of Australia (BCA) are identified and the impact of regional climate differences is assessed. 
Client needs and expectations for the design and construction of thermally efficient structures are identified and negotiated. 
Expert design and other advice is gathered as part of the planning and construction process. 
Relevant Australian standards are consulted to identify the implications for the conduct of the building project. 
Impact of radiation, convection, conduction and evaporation on the thermal comfort of residents is identified. 
Orientation of the building, location and size of glazing, and use of thermal mass as design features are evaluated for effectiveness and compliance with planning and other regulatory requirements. 
Effective strategy for insulating the structure is evaluated, costed and communicated to the client. 
Building designs are assessed for their compliance with the energy efficiency requirements of the BCA's five-star rating system. 
Designers and clients are consulted to ensure final construction plans are effective, efficient and compliant. 
Effective communications are established between designers, architects and clients to ensure effective thermal performance is embedded from the design to construction phase. 
Effective quality assurance processes are confirmed as in place to evaluate and implement the building of a five-star dwelling. 
Cost effective strategies to achieve desired level of thermal performance are assessed and communicated to client. 
Life cycle costs of various construction approaches are assessed and negotiated with the client. 

Forms

Assessment Cover Sheet

CPCCBC4020A - Build thermally efficient and sustainable structures
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

CPCCBC4020A - Build thermally efficient and sustainable structures

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: