TFA was involved in the approvals, design, construction assistance and project management of four (4) x 1000m pipelines for transfer between a brownfield and greenfield storage terminals in Pinkenba, Qld. The pipeline corridor is located in loose marine soils with a high water table.

Project Scope:

  • 4 x 300NB 1km piggable pipelines
  • 80 m tunnel bore road crossing with 2100mm diameter concrete jacking pipe
  • 4 x DN100 and 1 x 110OD HDPE Sewer Main spanning the 1km corridor

TfA’s Role included:

  • Assistance with Approvals for pipeline corridor (Development Application)
  • Operational works approvals & submission of DA Conditions assessments
  • Preliminary Design Drawings
  • Cost Estimate
  • Detailed Design Drawings
  • Tendering and Procurement
  • Pipeline burial details
  • Engineering specifications for trenching, welding, trenching excavation & backfilling, tunnel boring and cathodic protection
  • Datasheets, equipment schedules and material take-offs
  • Project management for Execution of project
  • QA & Compliance inspections and review of contractor submitted documentation
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