Ground Penetrating Radar
Locating sub-surface infrastructure is a crucial step before excavation, core hole drilling, or concrete cutting. Online Pipe & Cable Locating (Online Pipe) has the latest in Ground Penetrating Radar (GPR) meaning we can help you prevent hazards on site and protect sub-surface infrastructure.
We have the following GPRs available for locating jobs:
Outdoor Ground Penetrating Radar (GPR) – for the location of metallic and non-metallic pipes,cables and other structures from 2-3m sub-surface; suited to roads, construction sites, footpaths, car parks, industrial sites, and other outdoor sites.
Indoor GPR – for locating 300-400mm sub-surface; suited to building sites and concrete scanning to locate post-tension cables and rebar (prior to concrete cutting or core hole drilling performed by on-site tradesmen). This GPR can also be used to locate reinforcement bar (reo bar) concealed in walls.
Our locating services include reports and clear and accurate 3D imaging of sub-surface infrastructure.
Fast and accurate locating and mapping; permanent record of sub-surface imaging on DVD; non-destructive locating method; saves time and project costs; and helps prevent damage
and reduces risks.
Online Pipe has the GPR equipment and expertise to locate underground assets such as:
- Water pipes
- Gas pipes
- Electrical cables
- Telecommunications cables
- Hard-to-find sewer lines
- Storm water drains
- Unused storage tanks
- Concrete rebar and post-tension cables