Dig Hard Excavations specializes in descaling and cleaning of a piping systems from 100mm – 1.8m, waste extraction and cleaning of waste facilities, sewer septic tanks, pump stations, manholes and sewer ponds. We can provide non-destructive digging around existing services where machinery cannot access or excavation is too risky, including sewer, oil, gas, electrical and water.

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Combination truck specification:

• Patented Water bubbler filtration system for wet & dry product vacuuming

• 8,000L debris tank stainless steel 304

• Pipe cleaning 1” 269lt/min @ 2,200psi

• Hydro excavation 20lt/min @ 5,000psi

• 5,800L wrap-around water tank stainless steel 304

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Cleaning specification:

• Root cutting of pipelines 100mm-450mm

• Pipe descaling 100mm-1.8m

• Chain flail (removal of concrete, hard obstructions and roots)

• Socks/pipe spraying to poison roots ( root- x root inhibitor )

• Culvert cleaning and bulk deposit removal

• Pits up to 180m apart​

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Non-destructive digging (NDD) specification:

• Sewer lines

• Telstra services

• Fibre optic cables

• Electricity cables

• Gas mains

• Water mains

• Storm water mains

 

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