The Volume Change Apparatus from Barkat Hitech Engineering is designed to measure the volume change in soil samples during various testing processes, particularly during consolidation and swelling tests. This apparatus allows for the accurate assessment of soil behavior under different moisture and pressure conditions, making it essential for geotechnical studies. Constructed from durable materials, it features a transparent chamber that enables direct observation of soil changes as well as precise measurement scales for recording volume alterations. The Volume Change Apparatus is equipped with a loading system to apply controlled pressure on the soil sample, ensuring consistent test conditions. This device is vital for understanding soil compressibility, consolidation characteristics, and swelling potential, supporting engineers and researchers in making informed decisions related to foundation design and soil stability assessments.