Unit of competency Outline

Date retreived
22/07/2026 8:33 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.

Inspect sub-floors

Inspect sub-floors

Unit of competency
National Code
LMFFL3101A
State Code
W8553
TGA Status
Replaced
DTWD Status
Replaced
Current Release Number
1.00
Current Release Date
11/05/2009
State Implementation and Classification
Approved Date
07/12/2010
Field of Education
040321 - Floor Coverings
Original Release Date
07/12/2010
Nominal Hours
20
Description
This unit specifies the outcomes required to inspect and formally report on the condition of both timber and concrete sub-floors.
Notes
Elements and Performance Criteria
1. Prepare for work
  • 1.1. Applicable legislative, OHS and organisational requirements relevant to the inspection of sub-floors are verified and complied with
  • 1.2. Customer enquiry and relevant information is consulted to determine the type of proposed flooring operation and other work requirements
  • 1.3. Floor surface requirements for the proposed coverings are determined from manufacturer or workplace information
  • 1.4. Tools, equipment and required materials are obtained and prepared for the work
2. Conduct inspection of timber flooring
  • 2.1. The type of floor construction materials and the building floor structure and substructure are identified
  • 2.2. Datum lines are run and checked to confirm dimensions
  • 2.3. Moisture testing is completed in accordance with the approved process and standard
  • 2.4. Timber sub-flooring inspections are completed to identify irregularities
  • 2.5. Ventilation flow is confirmed and irregularities noted
  • 2.6. Floor joists, bearers and stumps are checked for irregularities
3. Conduct inspection of concrete flooring
  • 3.1. The type of floor construction materials and the building floor structure and substructure are identified
  • 3.2. Datum lines are run and checked to confirm dimensions
  • 3.3. Moisture testing is completed in accordance with the approved process and standard
  • 3.4. Concrete sub floor inspections are completed to identify irregularities
  • 3.5. Expansion joints are inspected to ensure they are clean and unobstructed
4. Notify findings of inspection
  • 4.1. Notification of the findings of the inspection is completed in accordance with the current and relevant standards
  • 4.2. Copies of the notification are sent to appropriate personnel and suitably filed following workplace procedures
RANGE STATEMENT
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, control 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)
Relevant information
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 notification and communications
Manufacturer instructions for the use of equipment and materials
Tools and equipment
are to include straight edges (150 mm - 3m), spirit level, string line, chalk line, electrical resistance meter, tape measure, laser level, dumpy, measuring pole, water level, hygrometer, thermometer probe, acid and alkaline testing equipment, electric drill and masonry drill bits
Materials
may include timber strip flooring, construction sheet flooring, concrete floors, above grade, on grade and below grade floors
Datum line checks
are used to confirm floor fall, dips and irregularities and finished floor height in relation to other floor coverings and door clearances
Timber sub-flooring inspections
are to include tests for moisture content, protruding nails, loose metal and other objects, cracked, loose or damaged boards, rotting, insect attack and cross flow ventilation
Concrete sub-floor inspection
are to include checks for any protruding obstacles, for cracks or damage, moisture, damage to expansion joint, concrete surface for weakness or damage and for the presence of during agents
Inspection notifications
are to cover the type of the inspection completed, testing methods used, inspection findings, suggested remedies to any faults identified and recommendations for floor coverings or finishing








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.

Critical aspects for assessment and evidence required to demonstrate competency in this unit
Comply with legislation, regulations, standards, codes of practice and established safe practices and procedures for sub-floor inspection
Interpret work order and locate and apply 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:
minimise the risk of injury to self and others
prevent damage to goods, equipment and products
maintain required production output and product quality
Complete a minimum of:
one timber sub-floor inspection and written notification
one concrete sub-floor inspection and written notification
Work effectively with others
Modify activities to cater for variations in workplace contexts 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
testing equipment, tools and materials relevant to sub-floor inspection
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, e.g. Plan and cost flooring technology work


Replaces
State Code National Code Title Type
W0193 LMFFC3001A Inspect sub-floors Unit of competency
Replaced By
State Code National Code Title Type
WI361 MSFFL3003 Inspect sub-floors Unit of competency
State Code National Code Title Type
W506 LMF31208 Certificate III in Flooring Technology Qualification
W501 LMF20908 Certificate II in Flooring Technology Qualification