Assessor Resource

LMFFL3102A
Prepare, select and apply screed to concrete sub-floors

Assessment tool

Version 1.0
Issue Date: April 2024


This unit supports the attainment of skills and knowledge required for competent workplace performance in the wide variety of flooring technology operations. The competency applies to an on site environment and involves application of skills and knowledge at a trade worker level. These skills and knowledge are to be used within the scope of the individual's job and authority.

This unit covers the competency to prepare, select and apply cementitious products using screeding techniques to concrete sub-floors prior to the installation of flooring coverings and coatings for internal and external applications.

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

Prerequisites

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.

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

Interpret work order and locate relevant information

Apply safe handling requirements for equipment, products and materials, including use of personal protective equipment

Follow work instructions, operating procedures and inspection practices to:

prevent damage to goods, equipment and products

maintain required production output and product quality

minimise the risk of injury to self and others

Complete to Australian Standards a minimum of two sub-floor preparations which are to include:

a patch and repair

a level pour

Work effectively with others

Modify activities to cater for variations in workplace context and environment

Context of, and specific resources for assessment

The application of competency is to be assessed in the workplace or realistically simulated workplace

Assessment is to occur under standard and authorised work practices, safety requirements and environmental constraints

Assessment of essential underpinning knowledge, other than confirmatory questions, will usually be conducted in an off-site context

Assessment is to comply with relevant regulatory or Australian Standards requirements

The following resources should be made available:

workplace location or simulated workplace

materials and equipment relevant to sub-floor levelling activities

specifications and work instructions

Method of assessment

Assessment must satisfy the endorsed assessment guidelines of the Furnishing Industry Training Package

Assessment methods must confirm consistency and accuracy of performance (over time and in a range of workplace relevant contexts) together with application of underpinning knowledge

Assessment methods must be by direct observation of tasks and include questioning on underpinning knowledge to ensure its correct interpretation and application

Assessment may be applied under project related conditions (real or simulated) and require evidence of process

Assessment must confirm a reasonable inference that competency is able not only to be satisfied under the particular circumstance, but is able to be transferred to other circumstances

Assessment may be in conjunction with assessment of other related units of competency

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

collect, organise and understand information related to work orders, basic plans and safety procedures

communicate ideas and information to enable confirmation of work requirements and specifications, coordination of work with site supervisor, other workers and customers, and the reporting of work outcomes and problems

work with others and in a team by recognising dependencies and using cooperative approaches to optimise work flow and productivity

use pre-checking and inspection techniques to anticipate concrete sub-floor preparation problems to avoid re-work and wastage

recognise and respond to circumstances outside instructions or personal competence

plan and organise activities including the preparation and layout of the worksite and the obtaining of equipment and materials to avoid any back tracking, work flow interruptions or wastage

use mathematical ideas and techniques to correctly complete measurements, calculate area and estimate other material requirements

clarify and confirm work instructions

plan work within given task parameters

accept responsibility for given tasks

set, monitor and satisfy personal work goals

satisfy the competency requirements for the job

maintain current knowledge of:

tools and materials

installation techniques

seek learning opportunities

use the limited workplace technology related to the preparation of a concrete sub-floor including tools, equipment, calculators and measuring devices.

Required knowledge

State or Territory OHS legislation, regulations, standards and codes of practice relevant to levelling sub-floors

organisational and site standards, requirements, policies and procedures for levelling sub-floors

environmental protection requirements

established communication channels and protocols

problem identification and resolution

types of tools and equipment and procedures for their safe use, operation and maintenance

characteristics of materials, products and defects

set up and operation of equipment

procedures for the recording, reporting and maintenance of workplace records and information

appropriate mathematical procedures for estimation and measurement

characteristics and requirements of concrete sub-floor preparation

type, characteristics, uses and limitations of levelling compounds and primers

workplace safety system requirements related to the application of levelling compounds and primers

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.

Legislative requirements

are to be in accordance with applicable legislation from all levels of government that affect organisational operation. Requirements may include but not be limited to award and enterprise agreements, industrial relations, Australian Standards, confidentiality and privacy, OHS, the environment, equal opportunity, anti-discrimination, relevant industry codes of practice, duty of care and heritage

OHS requirements

are to be in accordance with Commonwealth, State or Territory legislation and regulations, organisational safety policies and procedures. Requirements may include but not be limited to the use of personal protective equipment and clothing, fire fighting equipment, First Aid equipment, hazard and risk control and elimination of hazardous materials and substances, manual handling including lifting and carrying

Organisational requirements

may include but not be limited to legal, organisational and site guidelines, policies and procedures relating to own role and responsibility, quality assurance, procedural manuals, quality and continuous improvement processes and standards, OHS, emergency and evacuation, ethical standards, recording and reporting, access and equity principles and practices, equipment use, maintenance and storage, environmental management (waste disposal, recycling and re-use guidelines)

Instructions

Workplace procedures relating to the use and operation of tools and equipment

Workplace instructions, including job sheets, plans, drawings and designs

Workplace procedures relating to reporting and communication

Manufacturer instructions for the use of equipment and materials

Sub-floor preparation

concrete sub-floor preparation may include sanding, grinding and the application of levelling compounds and primers

Level requirements

may refer to plane, falls to waste, and/or ramps to thresholds

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
Applicable legislative, OHS and organisational requirements relevant to sub-floor preparation are verified and complied with 
Instructions and/or plans are read and interpreted to identify the process required to complete work tasks 
Sub-floors are inspected to ensure that they are dry, smooth, plane, sound and clean in accordance with ASNZS 2455.2 (1995) and AS 1884 (1995) and the extent of preparation is confirmed 
Trial applications of surface materials are made to determine suitability of the primer to the sub-floor, and the appropriateness of the screed compounds to level requirements, and compatibility to the primer 
Tools, equipment and materials are selected and checked prior to use to ensure that they are appropriate for the work, serviceable and in a safe condition 
Material safety data sheets, or equivalent, are read and applied during the work 
Materials and equipment are prepared and positioned for use 
Surfaces are cleaned in accordance with manufacturer recommendation 
Establish grid and mark the floor 
Drill for and position pin height 
Clean sub-floor 
Establish existing height and the height of finished ramp to the required threshold 
Establish the width of the ramp appropriate to the height of the finished threshold and in accordance with building codes and client requirements 
Establish existing height and the height of finished floor waste to the required threshold 
Establish height of finished floor at the perimeter 
Establish height of the finished floor at the floor waste/drain 
Establish extent of repairs required 
Remove unsound material and debris 
Determine type of materials to be used 
Prime affected area 
Mix and install repair compound 
Inspect completed work to ensure functionality is restored and the finish is plane and smooth 
Establish the extent of repair 
Remove unsound material and debris to ensure the mechanics of the control/expansion joint are unimpeded 
Prepare joint to ensure that repair compound does not impede the function of control/expansion joint 
Prime affected area 
Mix and install repair compound 
Inspect completed work to ensure functionality of the control/expansion joint is not impeded 
Recut the expansion/control joint as required 
Surface coating is applied with the depth and coverage in accordance with manufacturer specifications and job requirements 
Levelled floor is checked and cleared for further processing 
Unused materials are stored or recycled as required 
Tools and equipment are cleaned and stored appropriately 
Work area is cleaned and rubbish disposed of appropriately 
Workplace documentation and/or reporting is completed 

Forms

Assessment Cover Sheet

LMFFL3102A - Prepare, select and apply screed to concrete sub-floors
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

LMFFL3102A - Prepare, select and apply screed to concrete sub-floors

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: