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 in the performance criteria is detailed below. Add any 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.
System design requirements may include: | room volumehazard level of room contentsneed to check the accuracy of drawing dimensions against the 'asbuilt' environmentcoordination of system equipment location with location of other services, such as water or gas pipes. |
Installation drawings may include: | title panelamendmentslegendorientationkey features of installation siteinstallation site measurementsisometricsisometric drawingsreferences to secondary documentation, such as calculationsnotes and descriptionsstandards of work, finishes and tolerancesmaterial attributes. |
Potential and actualbreaches could be identified by: | direct observationworkplace quality assurance teams. |
Organisational requirements may include: | legal and organisational policies and guidelinespersonnel practices and guidelines outlining work roles, responsibilities and delegationslegislation relevant to installation operationOHS policies, procedures and programsinsurance requirementsprocedures and work instructions to prevent emission of ODS and SGG in the workplacedocumentation and information systems and processesuse of electronic job scheduling and communication devices. |
Types of drawings may include: | installation drawingssite drawingselevation drawingssectional drawings and elevationsdetail and specification drawings providing illustrations and dimensions. |
Key functions of each drawing type may include: | general layout of equipmentdetails of hazard, including:dimensionsvolumesnumber of exitslocation of key equipment, including:cylindersnozzlespipeworkLocal Control Stationdetails of key equipment:cylinder fill and sizenozzle size and orificetype of actuatormanufacturers' type. |
Key users of each drawing type may include: | installation technicianfire system designerfire engineersite managerproject managerinsurersteam leaders or supervisorscolleaguescustomers and their employeesvarious trade personnel. |
Quality requirements may include: | relevant regulations, including Australian standardsinternal company quality policies and standardsworkplace operations and proceduresmanufacturer specifications, where specified. |
Fire protection symbols and abbreviations may include: | as described in SAA HB20, Graphical symbols for fire protection drawings - chapters 4, 8 and9. |
Orientate installation drawing may include: | relationship to northcurrency of drawingrelationship between drawing and site. |
Key features of installation site may include: | site shape and orientationproposed buildingsroadsrailwayseasementsexisting buildings and structuresservicesdimensionsgeographical featurespowerlines and transmission linesheritage and cultural featuresservice layoutstype of structure:shape of structure or buildingservice requirements and layoutslocation of plant and equipmentvertical and horizontal measurementsclearance distancegeological features. |