Purpose People credited with this unit are able to: calculate and establish the set out for concrete and clay roof tiles on a given roof; load tile battens for concrete roof tiles onto roof; cut and fit battens for concrete roof tiles; fix battens for concrete roof tiles; and maintain a safe working environment.
Evaluation of documentation and visit by NZQA and industry.
Standard setting body (SSB)
The Skills Organisation
Accreditation and Moderation Action Plan (AMAP) reference
This AMAP can be accessed at http://www.nzqa.govt.nz/framework/search/index.do.
Special notes 1 Legislation relevant to this unit standard includes but is not limited to the Health and Safety in Employment Act 1992, and the Building Act 2004.
2 Performance must comply with current legislation, regulations, and codes. For more detailed information about which regulations and codes are relevant, please refer to the assessors’ page of The Skills Organisation Ltd website http://www.skills.org.nz. New Zealand Standard (NZS) 4206:1992 Concrete interlocking roofing tiles which is within this unit standard is available from http://www.standards.co.nz.
Company requirements include the policy, procedures, and methodologies of the company. They include requirements documented in company and site health and safety plans, quality assurance documents, and contract work programmes;
Job specifications refer to the documented information found in construction drawings, project specification documents, legislation, regulations, and codes;
Manufacturers’ recommendations refer to product information and product data sheets provided by the manufacturer of any given product.
4 This unit standard applies to both new roof and re-roofing installations.
Elements and performance criteria Element 1 Calculate and establish the set out for concrete and clay roof tiles on a given roof.
Performance criteria 1.1 Set out calculations meet manufacturer’s recommendations for the type of tile specified in accordance with NZS 4206:1992.
1.2 Set out is established on roof framing to enable finished roof to comply with NZS 4206:1992 and the tile manufacturer’s recommendations.
Element 2 Load tile battens for concrete roof tiles onto roof.
Performance criteria 2.1 Batten stacking and loading are carried out to ensure that the building structure and finishes installed are maintained in good condition in accordance with company requirements.
2.2 Layout of battens conforms to the requirements of NZS 4206:1992.
Element 3 Cut and fit battens for concrete roof tiles.
Performance criteria 3.1 Batten joints and terminations are cut and fitted in accordance with the requirements of NZS 4206:1992 or the job specification where its requirements exceed those of the standard.
3.2 Battens are cut and surplus material is removed to meet the requirements of NZS 4206:1992 in accordance with company requirements.
Element 4 Fix battens for concrete roof tiles.
Performance criteria 4.1 Underlay, when required, is fitted in accordance with the requirements of NZS 4206:1992 or the job specification where its requirements exceed those of the standard.
4.2 Battens are fixed to meet the requirements of NZS 4206:1992 or the job specification where its requirements exceed those of the standard.
Range fixing type and size, number per joint, fixing pattern.
4.3 The roof and site are left as required by the site contract, or to the requirements of the tiling contractor where these exceed those of the site contract, in accordance with site procedures.
Element 5 Maintain a safe working environment.
Performance criteria 5.1 Work practices are carried out without injury to people or damage to equipment, building, or plant, in accordance with legislation, regulations, codes, health and safety in employment guidelines, and company requirements.
5.2 Personal protective equipment for the task at hand is selected and worn in accordance with manufacturers’ recommendations and site procedures.
Range includes but is not limited to – hard hat, sunblock, ear muffs, safety glasses, gloves, knee pads, high visibility clothing, safety harness.
5.3 Work area is cordoned off and safety notices and notification of work signs are distributed and erected, in accordance with site procedures.
5.4 Work area is kept clear of debris and unnecessary items in accordance with site procedures.
Please note Providers must be accredited by the Qualifications Authority, or an inter-institutional body with delegated authority for quality assurance, before they can report credits from assessment against unit standards or deliver courses of study leading to that assessment.
Industry Training Organisations must be accredited by the Qualifications Authority before they can register credits from assessment against unit standards.
Accredited providers and Industry Training Organisations assessing against unit standards must engage with the moderation system that applies to those standards.
Accreditation requirements and an outline of the moderation system that applies to this standard are outlined in the Accreditation and Moderation Action Plan (AMAP). The AMAP also includes useful information about special requirements for organisations wishing to develop education and training programmes, such as minimum qualifications for tutors and assessors, and special resource requirements.
Comments on this unit standard Please contact The Skills Organisation firstname.lastname@example.org if you wish to suggest changes to the content of this unit standard.