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.
- Tools and equipment are selected to carry out tasks 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.
- Place and inspect bar, fit components and seal ducts.
- Define the work area.
- Stress bars.
- Stressing jack and accessories are placed and stressing is carried out in accordance with manufacturer and engineer's specifications.
- Nuts are tightened and locked off during stressing procedure in accordance with normal stressing safety standards.
- Extensions are measured and recorded on standard quality assurance forms for approval by engineer.
- Finish the tensioning.
- Clean up.