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UEA's Trenchless division offers a full range of trenchless and conventional construction technologies. UEA currently operates along the eastern seaboard of Australia with offices in Sydney, Canberra & Brisbane. The trenchless business utilises the following equipment and technologies to provide a turnkey solution for its clients.
Maxi HDD (136 tonne)
- Vermeer D300 x 500 (136 tonne) HDD rig
- DFE Cleaning System with 60,000 litres of storage
- 700 gpm Weatherford pump
- Carrier pipe outside diameters up to 1200mm
- Installation distances up to 1500 metres
- All utilities catered for including oil & gas pipelines
- Wire line tracking systems where required
- Multi conduit installation
- All ground conditions catered for
- Steel & polyethylene installation
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Mid Range HDD (45 Tonne)
- Vermeer D100 x 120 (45 tonne) HDD rig
- 200 gpm FMC on board pump
- Carrier pipe outside diameters up to 850mm
- Installation distances up to 700 metres
- All utilities catered for including oil & gas pipelines
- Wire line tracking systems where required
- Multi conduit installation
- All ground conditions catered for
- Steel & polyethylene installation
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Mid Range HDD (25 tonne)
- Vermeer D50 x 100 HDD machine with rock capability
- Conventional mud-motor drilling or pneumatic hammer (hard rock)
- Recycling system to minimize water usage
- Carrier pipe outside diameters up to 750mm
- Installation distance up to 600 metres
- All utilities catered for including oil & gas pipelines
- On grade boring capability
- Wire line tracking systems where required
- Multi conduit installation
- Most ground conditions catered for
- Steel & polyethylene installation
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Mid Range HDD (16 tonne)
- Vermeer 36 x 50 (16 tonne) HDD rigs
- Diameters up to 600mm
- Installation distances up to 300 metres
- All utilities catered for including oil & gas pipelines
- On grade boring capability
- Multi conduit installation
- Most ground conditions catered for
- Steel & polyethylene installation
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Support Services
- Vacuum excavation of all services crossing the bore paths
- Vacuum trucks for removal of drilling waste
- Mud recycling systems
- Comprehensive Project Management
- Pipe supply and PE welding
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Thrust Boring
- Installation of steel casing from 300mm to 1000mm to accommodate the appropriate carrier pipes
- All utilities catered for including oil & gas pipelines
- On grade boring capability
- Multi conduit installation
- Installation & grouting of carrier pipes
- All ground conditions catered for
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Pipe Bursting
- Pneumatic and Hydraulic bursting installations
- Installation sizes from 100mm to 250mm
- Size for size replacements without loss of internal diameter or invert levels
- Upsizing capabilities from 100mm to 150mm & 150mm to 250mm
- Installation distances up to 100 metres
- The only true long-term renovation of mains
- Re connection to house ties, manholes and back to boundary replacement where required
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