Site investigations are essential processes used to gather information about a specific location before construction or development. These investigations typically involve assessing the soil, rock, and groundwater conditions to determine their suitability for building projects. Engineers and geologists conduct tests and surveys to identify any potential risks, such as contamination or unstable ground. The data collected during site investigations helps inform design decisions and construction methods. By understanding the site's characteristics, developers can create safer and more efficient plans, ultimately reducing costs and minimizing environmental impact. This process is crucial for ensuring the long-term success of any construction project.