Building elements are the fundamental components that make up a structure. These include walls, roofs, floors, and foundations, which work together to create a safe and functional space. Each element serves a specific purpose, such as providing support, shelter, or insulation, and is designed according to engineering principles and building codes. In addition to structural elements, building elements also encompass systems like plumbing, electrical wiring, and HVAC (heating, ventilation, and air conditioning). These systems ensure that a building is comfortable and livable, addressing the needs of its occupants while maintaining safety and efficiency.