GPR Survey in Southampton

1.What is Ground Penetrating Radar (GPR) survey in Southampton?

Ground Penetrating Radar (GPR) survey in Southampton is a geophysical method of locating underground objects or features without the need of breaking the ground. 

The GPR equipment sends electromagnetic pulse into the ground whilst being pushed across of the area of the interest. If, mentioned electromagnetic pulse, is travelling through humongous medium, its speed remains constant, and no changes can be observed. In the instance when medium is heterogeneous- the speed of electromagnetic wave will change each time it encounters object with different resistivity. This information is then converted into the image, which is displayed on the computer screen.

Data collected during survey can be interpreted on site or saved for office-based post processing. 

Ground Penetrating Radar (GPR) survey in Southampton can detect:

• Utilities
• Faults in concrete floor slabs
• Voids and sinkholes
• Buried obstructions
• Geological layers
• Under floor heating pipes
• Rebar 
• Archaeological features 
• Tree roots
• Bamboo rhizomes 
• Chimney flues

2. What is the cost of Ground Penetrating Radar (GPR) survey in Southampton?

The cost of a GPR survey in Southampton is based on the type of survey you require and survey duration. We try to be as efficient as possible to cause minimal disruption with our presence. 

Since our office is located in Southampton, there are no extra charges for travelling and overnight stay. Please note that extra charges for night shifts still apply. 

3. Why would I choose GPR survey in Southampton?

Southampton is a large urban area with a growing population of people choosing to move here from London, since the distance is commutable. It is also a port city with good job opportunities and a base for (or a host to) two large universities- Southampton University and Solent University, which attract large numbers of native and international students. 

The combination of those factors means that Southampton City Council and property developers are investing in construction developments, houses, schools and nursing homes etc. 

Our company provides GPR surveys in Southampton that will be able to help with your projects by flagging up existing utilities, hidden voids and buried obstructions- things that could negatively impact your plans. 

Scheduling GPR survey in Southampton at the design phase of your project will prevent unnecessary delays and costly repairs for accidentally hitting a pipework, post tension cable or rebar.

4. How GPR survey in Southampton is performed?

Performing a Ground Penetrating Radar (GPR) survey in Southampton involves several steps to ensure accurate subsurface imaging and data collection. Below is a detailed process for conducting a GPR survey in Southampton:

-pre-survey planning- at this stage we will define the purpose of the survey and conduct a preliminary assessment of the site to understand surface conditions, potential obstacles, and the area’s overall layout. At this stage we will obtain historical records.

-equipment selection- based on the survey objective, we will decide on appropriate GPR systema and antenna frequency, as well as what ancillary tools we might need- GPS for georeferencing, pipe tracing wheel for utility surveys, measuring wheels etc.

-survey setup- at this stage we will establish a grid layout over the survey area and calibrate the GPR equipment.

-data collection- the area will be scanned in full avoiding data gaps. The real-time output will be monitored whilst scanning.

-data processing and interpretation- we will use specialised software to analyse the reflected signals. Our findings will be cross verified with obtained earlier historical records of an area. 

-reporting- a detailed report summarising the survey findings will be compiled and provided to customer together with an AutoCAD drawing.

-post-survey actions- Any recommendations included in the report will be discussed with a client to decide on the next steps.