The Trial Pit Excavation process is an essential method for geotechnical investigations, providing direct access to the subsurface soil layers. At Infinity Geotechnical Services Kenya, our trial pit excavations enable us to study soil composition, identify potential ground hazards, and assess the suitability of the site for construction. This non-intrusive method helps in determining soil characteristics, such as density, moisture content, and the presence of groundwater, which are crucial for foundation design and stability assessments.