Elements and Performance Criteria
- Plan and prepare.
- Work instructions, including plans, specifications, quality requirements and operational details are obtained from relevant information, confirmed and applied to the scope of work performed.
- Safety (OHS) requirements are followed in accordance with safety plans and policies.
- Signage and barricade requirements are identified and implemented.
- Plant, tools and equipment selected to carry out tasks that are consistent with the requirements of the job, checked for serviceability and any faults are rectified or reported prior to commencement.
- Materials quantity requirements are calculated in accordance with plans, specifications and quality requirements.
- Materials appropriate to the work application are identified, obtained, prepared, safely handled and located ready for use.
- Environmental requirements are identified for the project in accordance with environmental plans and statutory and legislative authority obligations and applied.
- Prepare roof surface.
- Fall arrest system is installed to roof perimeter by regulatory and workplace requirements.
- Elevator is assembled and used in accordance with manufacturer instructions and workplace procedures.
- Roof surface is set out, sarked, boarded and battened as required by job specifications.
- Roof surface and structure are checked for stability and safe access to roof for tile installation.
- Tiles are loaded onto roof, supported and evenly distributed.
- Prepare slate.
- Lay and secure slate.
- Slate is laid and secured to designed layout of gauge, bond and line.
- Ridges and hips are finished in accordance with placement of slate to specifications.
- Hip covering is installed, measured, prepared, fitted and secured to specifications.
- Roof and guttering are cleared free of waste and surplus material.
- Clean up.
- Work area is cleared and materials disposed of, reused or recycled in accordance with legislation, regulations, codes of practice and job specification.
- Plant, tools and equipment are cleaned, checked, maintained and stored in accordance with manufacturer recommendations and standard work practices.