JB WHASH Dewatering Project

Iron Ore Mine Site
Pilbara WA
JB WHASH Dewatering Project

Supply and Installation of the JB WHASH Dewatering Project.


Supply of all labour, plant, materials, transport, equipment, supervision and project management to complete the JB WHASH Dewatering Project at Jimblebar.

The Works included the site installation of the Mechanical and Civil Works, with the main components being:

  • 10km of DN630 Coextruded HDPE pipe.
  • A range of HDPE and steel fittings & assemblies.
  • All associated air release, isolation and non-return valves.
  • Several detailed civil structures and below ground works.
  • Supply and installation of electric transfer pumps and all associated pipework.
  • All associated civil and concrete works, including land clearing, trenching, backfilling and compaction.
Project Gallery