Reasons of Soil Testing Before Construction

By touching soil, we could know the texture and structure of the soil, but cannot determine the quality and nutrients presents in the soil. Before the start of the construction of roads and buildings, it is important to know to quality and type of soil. Soil testing is done to know the behavior of soil to determine the water content in the soil and soil testing analysis determines what chemicals, nutrients, minerals are required and how much they should be applied. Soil examining is done for var...