Without proper foundation, the structural integrity of a building would be questionable. Testing the soil before construction begins is very important. It helps foundation contractors determine whether there are chemical and physical conditions that are likely to affect the structural integrity of a building.
Here are other reasons to test soil before construction:
It helps determine soil bearing capacity
Testing helps understand the bearing capacity and rate of settlement of a piece of land. This helps avoid foundation failures that would otherwise be avoided with a strong foundation. Such failures can mean immediate and long-term risks. For instance, insufficient soil bearing capacity can cause the collapse of a building before it is completed.
This would be a serious risk to contractors. This would endanger the lives of the occupants and other people. It would also damage neighboring properties.
It helps choose a building technique
The results of a soil test help contractors know how to approach construction. It helps them predict possible problems. It also ensures they come up with workable solutions to address those issues.
For instance, it helps them know whether to adjust foundation depth or not. Soil investigation also helps contractors decide on construction elements. It also ensures that they adopt the ideal building techniques.
It helps predict cost
Soil investigation helps predict construction expenses. If you know the problems you are likely to encounter, you would be able to plan your finances appropriately.
Knowing what to expect also ensures that your finances do not run out before finishing the building. It also helps you determine whether going ahead with the project would be a viable idea.
Before choosing any soil inspection experts, ensure that they are conversant with the standard methods. Most importantly, they should know which testing methods are appropriate for the situation. The basic process involves inspection, digging tests pits, probing and boring.