Ertech's expertise in pipelines, combined with our fleet of modern plant and equipment, allows us to undertake a vast array of pipeline projects for various clients and applications, including:

• Major supply pipelines
  
• Tailings pipelines
  
• Process plant pipelines
  
• Road and rail drainage
  
• Infill sewerage
  
• Land development piped services

Materials utilised include concrete, steel, HDPE, GRP and PVC. Joint types utilised include:

• Welded
  
• Mechanical
  
• Bolted
  
• O-ring
  
• Solvent

Ertech has the capacity to undertake the complete project from clearing, trenching or trenchless techniques, supply, installation and testing. We have a proven track record in overcoming rock, groundwater, remote locations, road crossings and other complexities.   

• Ravensthorpe Nickel Mine Seawater Pipeline -  40km of 710mm diameter HDPE pipe and 20km of 650mm diameter GRP pipe.
  
• Increased capacity for process water supply to the Mt. Whaleback and Newman Hub operations including 15km of HDPE pipe installation up to 630mm diameter.
  
• 56km of piped services up to 8m deep including trenchless methods under Serpentine Trunk Main at Newhaven Estate, Forrestdale.  Services included sewer, water, gas, stormwater and subsoil drainage.
  
• Hopetoun WWTP - includes 2 pump stations and 14,300m associated pipework.