In the 2400 feet building plan, we see proper space allotted for bedrooms, halls, toilets, storeroom, kitchen, and more. Before you start designing the building plan for your architectural or engineering projects, do understand that there are several elements that a building plan includes. For example, floor plan, site plan, cross-sections, elevations, electrical, plumbing, and landscape. As the 2400 feet building plan diagram below illustrates, the foremost step of creating a building plan is to choose an area, understand measurement, draw the walls, add architectural features, add furniture, label everything, and more. You can start using EdrawMax Online to create a similar-looking building plan to ease your efforts. The free 2D diagram maker has free building plan templates, symbols, and other important diagram elements.