Elements and Performance Criteria
- Plan and prepare
- Access, interpret and apply compliance documentation relevant to the work activity
- Obtain and confirm safety requirements from the site safety plan and organisational policies and procedures, and apply to the allotted task
- Identify, obtain and implement signage requirements from the project traffic management plan
- Select tools and equipment to carry out tasks consistent with the requirements of the job, check for serviceability and rectify or report any faults
- Determine temporary stormwater diversion requirement in accordance with existing drainage outlets, site requirements and planned schedule of construction
- Identify environmental protection requirements from the project environmental management plan, and confirm and apply to the allotted task
- Maintain drainage components
- Excavate and repair drainage systems
- Determine location of repairs from work order and confirm on site
- Carry out excavation in accordance with task specifications and site safety plan
- Prepare pipes and accessories in accordance with design method of repair
- Replace pipe sections and join and align to line and specified fall
- Install packing to maintain alignment of pipeline
- Make joints to pipe section junctions in accordance with specification requirements
- Backfill required section
- Conduct inspection and testing of repaired drainage system to determine effectiveness of repairs
- Maintain open drains
- Inspect, clear and repair culverts
- Clean up