HDPE Geocells are honeycomb looking structures made from High-density polyethylene (HDPE). These are designed to be filled with soils, granular, and other infill materials. Geocells are prominently used in the construction industry for controlling erosion and soil stabilisation on flat and sloped terrains, such as dam constructions where HDPE Geomembranes are used. The perforated honeycomb structures when stretched are capable of providing stability by restricting the vertical and lateral movement of the infill material which in-turn prevents events such as landslides.