Elements and Performance Criteria
- Prepare for work.
- Approved plans and specifications are obtained from relevant authority.
- Safety (OHS) requirements associated with installing distribution and range pipes, 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 for installing distribution and range pipes, including personal protective equipment, are selected and checked for serviceability.
- Work area is prepared to support efficient installation of distribution and range pipes.
- Identify installation requirements.
- System requirements are identified from job design criteria, specifications and standards.
- Quantities of materials required are calculated from plans and specifications.
- Allowances for fabrication and assembly are correctly determined and transferred.
- Materials and equipment are identified, ordered and collected in accordance with workplace procedures.
- Materials and equipment are checked for compliance with standards, docket and order form, and for acceptable condition.
- Install and test piping system.
- Pipework is set out in accordance with drawings, specifications and job instructions.
- Pipe supports and fixings are installed to plans, manufacturer specifications and extinguishing materials.
- Piping and materials are installed in accordance with the design drawings, job specifications and standards.
- Mechanical jointing systems are compliant with standards.
- Pipes are subjected to pressure testing in accordance with standards or job specification.
- Test data is recorded in format required by the job specifications and quality assurance procedures.
- Installation is backfilled in accordance with specifications.
- Clean up.
- Work area is cleared, with materials disposed of or recycled in accordance with state or territory statutory and regulatory authority legislation.
- 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 regulatory authorities and workplace requirements.