Unit of competency details

Unit descriptor 

This unit specifies the outcomes required to install strip timber flooring onto a sub-floor applying top-nailing or secret nailing methods.

Application of the unit 

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 the trade worker level. These skills and knowledge are to be used within the scope of the individual's job and authority.

Prerequisite units 

Nil

Employability skills 

This unit contains employability skills.

Elements describe the essential outcomes of a unit of competency.

Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the required skills and knowledge section and the range statement. Assessment of performance is to be consistent with the evidence guide.

ELEMENT 

PERFORMANCE CRITERIA 

1. Prepare for work

1.1. Applicable legislative, OHS and organisational requirements relevant to the nailing of strip timber flooring onto a sub-floor applying top-nailing or secret nailing methods are verified and complied with

1.2. Instructions and/or plans are read and interpreted to identify process required to complete work tasks

1.3. Sub-floor condition is assessed for suitability for nailing of strip timber flooring applying top-nailing or secret nailing methods consistent with Australian Standards, industry standards and manufacturer recommendations

1.4. Suitable fixings and adhesives are selected as required.

1.5. 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

1.6. Sequence of work is planned, including the starting point, to ensure efficiency and quality of installation

2. Prepare to nail strip timber flooring

2.1. Instructions and sequence for nailing and fixing timber flooring are followed

2.2. Work lines and starting point are established

2.3. Timber flooring  is laid out to meet directional sequence, pattern match, specification requirements and to minimise waste and joins as appropriate

2.4. The aesthetics of the materials are maximised where appropriate, matching grains and colours

2.5. Work station for power source for nail guns is established, air hoses are run to work site

3. Nail strip timber flooring

3.1. Nails, staples and adhesives for fixing are organised and used in accordance with relevant safety management requirements

3.2. Nailing methods and equipment are used following manufacturer recommendations and Australian Standards

3.3. Strip timber flooring is positioned using cramping procedures

3.4. Top nailing or secret nailing methods are used as required for the job at hand

3.5. Finished job is inspected and any imperfections are rectified following workplace procedures

4. Complete housekeeping

4.1. Unused materials are stored or recycled as required

4.2. Tools and equipment are cleaned and stored appropriately

4.3. Work area is cleaned and rubbish disposed of appropriately

4.4. Workplace documentation is completed

REQUIRED SKILLS AND KNOWLEDGE 

This section describes the skills and knowledge required for this unit.

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 problems related to nailing strip timber flooring onto plywood underlay and timber battens 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
• Maintain current knowledge and techniques of nailing strip timber flooring onto plywood underlay or timber battens.
• Seek learning opportunities
• Use the limited workplace technology related to nailing strip timber flooring onto plywood underlay and timber battens including tools, equipment, calculators and measuring devices.

Required knowledge 

• State or Territory OHS legislation, regulations, standards and codes of practice relevant to nailing of strip timber flooring
• organisational and site standards, requirements, policies and procedures for nailing strip timber flooring on plywood underlay or timber battens
• types and uses of tools and equipment used during the nailing of strip timber flooring on the plywood underlay and timber battens
• basic wood working techniques relevant to the nailing of timber strip flooring onto to plywood underlay and timber battens
• workplace safety system requirements relevant to the nailing of strip timber flooring onto plywood underlay and timber battens
• type, characteristics, uses and limitations of:

• installation adhesives
• nails or staples

• work flow in relation to the nailing of strip timber flooring onto plywood underlay and timber battens operations
• characteristics and requirements of sub-floor preparation
• environmental protection requirements
• appropriate mathematical procedures for estimation and measurement
• procedures for the recording, reporting and maintenance of workplace records and information

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 nailing strip timber flooring on plywood or battens
• Interpret work order and locate and apply relevant information
• Apply safe handling requirements for equipment, products and materials, including the use of personal protective equipment
• Apply ventilation standards
• 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 the nailing of strip timber flooring using:

• top nailing methods
• secret nailing methods

• 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:

• a realistic timber floor installation requirement
• workplace location or simulated workplace
• materials and equipment relevant to the nailing of strip timber flooring
• 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 units of competency

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)

Nail Strip timber flooring onto plywood underlay  & battens 

• includes tongue and groove strip timber flooring onto plywood underlay and battens which may be over joists, concrete or a sub-floor to either raise a floor or correct the level of a floor.

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 communications
• Manufacturer instructions for the use of equipment and materials

Adhesives 

• may to include PVA, polyurethane, elastomeric

Tools and equipment 

• are to include secret nailer, top nailer hammer nail punch string line, tape measure, laser line.
• may include circular saw, bench saw, straight edge, cramps, clamps, bar scriber, carpenters pencil and utility knife.

Materials 

• may include but not be limited to flooring materials, strip timber floor boards, plywood underlay, timber battens, edge strips, timber and metal mouldings, tapes, adhesives, metal fixings, ventilated skirtings, 65 x 2.8 mm, 50 x 2.8 mm bullet head nails, 65 x 2.5 mm, 50 x 2.5 mm T head nails, 50x15 gauge staples, 45x15 gauge staples.

Timber flooring 

• may include timber plywood underlay manufactured under a JAS-ANZ accredited product certification scheme meeting the internationally recognised IS0 Type 5 system for product reliability to AS/NZS 2269

Timber battens 

• may include timber battens with a density less than or equal to 600Kg/m3, greater than 600Kg/m3

Unit sector 

Flooring Technology

Competency field 

Timber

Co-requisite units