Elements and Performance Criteria
- Prepare for work.
- Plans, drawings and specifications are obtained.
- Safety (OHS) requirements associated with installing domestic treatment plants and workplace environmental requirements, are adhered to throughout the work.
- Quality assurance requirements are identified and adhered to in accordance with workplace requirements.
- Tasks are planned and sequenced in conjunction with others involved in or affected by the work.
- Tools and equipment, including personal protective equipment, are selected and checked for serviceability.
- Work area is prepared to support efficient installation of domestic treatment plants.
- Identify installation requirements.
- Position of domestic treatment plant is determined in accordance with plans and specifications and site requirements, and does not cause damage or interference to surrounding structures or services.
- Design and capacity of plant are confirmed to comply with relevant Australian standards and requirements of regulatory authorities, the installation and the site.
- Quantity and type of materials required are calculated from plans, drawings and specifications.
- Materials are ordered and checked for compliance with docket and order form, and for acceptable condition.
- Install domestic treatment plant.
- Size and location of excavation are marked out to comply with drawings and specifications, installation and site requirements.
- Site is excavated and preparation for installation is undertaken in accordance with installation requirements for the plant, plans, permits and site requirements, ensuring minimal damage to surrounding structures or environment.
- Domestic treatment plant is installed and secured in specified position to prevent movement or damage to plant in compliance with requirements of responsible authority for the installation and inspection of domestic treatment plants.
- Sustainability principles and concepts are applied to work preparation and application.
- Plant is filled with water to prevent flotation as required.
- Excavation is backfilled to specifications.
- Clean up.
- Work area is cleared, with materials disposed of, reused or recycled according to legislation, regulations, codes of practice and job specification.
- Tools and equipment are cleaned, checked, maintained and stored in accordance with manufacturer recommendations and workplace procedures.
- Information is accessed and documentation completed in accordance with workplace requirements.