Unit of competency Outline

Date retreived
23/07/2026 8:26 AM AWST

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Undertake on-line replacement for existing pipeline systems

Undertake on-line replacement for existing pipeline systems

Unit of competency
National Code
RIICTT304E
State Code
OBM85
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
31/01/2020
View on TGA
State Implementation and Classification
Approved Date
25/09/2020
Field of Education
040327 - Plumbing
Original Release Date
25/09/2020
Nominal Hours
68
Description
This unit develops the skills and knowledge required to undertake on-line replacement for existing pipeline systems in civil construction.It applies to those working in operational roles. They generally work under supervision and hold some responsibility over undertaking on-line replacement for existing pipeline systems.No licensing, legislation or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1. Prepare for on-line replacement for existing pipeline systems
  • 1.1 Obtain, interpret and confirm work requirements
  • 1.2 Access, interpret and apply documentation for on-line replacement for existing pipeline systems and confirm work activity is compliant
  • 1.3 Identify environmental issues and potential hazards, and assess and address risks within scope of own role and according to workplace procedures
  • 1.4 Select and wear personal protective equipment required for work activities
  • 1.5 Complete induction procedures as required by workplace policies and procedures and job role requirements
  • 1.6 Identify, obtain and implement signage requirements from the project traffic management plan
  • 1.7 Identify and select plant, tools and equipment required for task, check for serviceability and rectify and report any faults as required
2. Survey site
  • 2.1 Notify and obtain approval from property owners and occupiers for entry onto their property
  • 2.2 Determine site conditions by visual inspection, plans, discussion with land owners and information from service utilities
  • 2.3 Locate underground utilities according to job and workplace requirements
  • 2.4 Record existing site conditions according to job and workplace requirements
3. Initiate rehabilitation work
  • 3.1 Prepare entry and exit pits where specified
  • 3.2 Identify, interpret and apply required confined space entry procedures
  • 3.3 Monitor process and confirm conformity to the design requirements
  • 3.4 Maintain system serviceability during rehabilitation works
4. Undertake on-line replacement
  • 4.1 Determine fault with the aid of plans, drawings, CCTV recordings and other mechanisms as required
  • 4.2 Select on-line replacement method required for fault
  • 4.3 Remove existing pipeline structure designated for replacement
  • 4.4 Pull new pipe structure into place
  • 4.5 Install replacement components as required
  • 4.6 Conduct curing process according to work requirements
  • 4.7 Secure and seal termination at ends of process
  • 4.8 Open junctions for inspection and operation
  • 4.9 Monitor installation process and confirm finished product conforms to the design requirements
5. Clean up
  • 5.1 Clear work area and dispose of, reuse and recycle materials as required
  • 5.2 Clean, check, perform maintenance on and store plant, tools and equipment and report issues as required or address within scope of own role
  • 5.3 Finalise and process written records according to workplace requirements
No information
No information
Replaces
State Code National Code Title Type
WH184 RIICTT304D Undertake on-line replacement for existing pipeline systems Unit of competency