Making the Invisible - Visible
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SUBSURFACE UTILITY INFORMATION (SUI)
We are trusted partners to a wide variety of government, local government, utility asset owners and private sector clients helping to deliver some of Australia’s largest capital infrastructure projects. Earth Radar’s team have many years’ experience and are highly trained to meet your project needs.
Benefits from our services include:
Our range of services and technologies can be utilised to solve many industry driven challenges; from helping to maximise returns through rapid capture of condition data for incorporation into a pro-active road network management plan, through to locating, surveying and generating 3D models of existing subsurface utility infrastructure to facilitate a BIM orientated design workflow or to mitigate and manage risk related to buried utilities and services.
Earth Radar’s trained team of Geophysical specialists are able to use GPR (Ground Penetrating Radar) to survey the ground conditions along a proposed corridor.
By geo-referencing the GPR data, it is possible to then assess the ground conditions along the route identifying areas suitable for ploughing and areas where trenching will be required. Additionally, the GPR is able to identify any other anomalies observed along the route such as areas with significant amounts of buried rocks/boulders or other subterranean features.
Earth Radar’s team of GPR and Geophysical experts are highly experienced in using the various specialist concrete scanning GPR devices available to accurately and reliably map to location of existing rebar and utilities within in-situ reinforced concrete.
To do this the appropriate GPR unit will be chosen to best fit the requirements of the site to be surveyed. One of Earth Radar’s GPR technicians will then undertake the site investigation and mark-up the location of the rebar found within the reinforced concrete.
If required, Earth Radar’s survey team are then able to record and map the findings to allow this information to be taken into consideration by the design team. This helps to limit costly variation orders due to conflicts by addressing any clashes at the design stage.
3D-GPR! By utilising the LatroTM 3D-GPR system to map the area of concern, Earth Radar can generate a plan showing the exact location of the major root network. This is made possible through combining the 3D-GPR dataset into a highly accurate spatial map of the subsurface.
By tracking the LatroTM 3D-GPR using a Total Station, we can achieve survey grade positional accuracy and consistency resulting in the ability to identify and map tree roots.
If required, Earth Radar’s survey team are then able to process and map the findings through to a CAD deliverable to allow this information to be taken into consideration by interested third-parties.
Earth Radar have a team of qualified Geophysicists who are trained and experienced in undertaking Magnetic Gradiometer Surveys.
They are able to determine the most appropriate systems for the target environment to be able to meet the client’s measurement requirements and then undertake the field works and subsequent processing, analysing and deliverable generation.
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70 Darlington Drive, Yatala QLD 4207
A VAC Group Company
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