For building scheme drawings, you'll typically want to include several key elements: Site Plan: Shows the layout of the building on the property, including boundaries, landscaping, and any other structures. Floor Plans: Detailed layouts of each floor, showing walls, doors, windows, and room dimensions. Elevations: Drawings of each side of the building to illustrate the exterior design and materials. Sections: Cut-through views of the building to show the relationship between different levels and spaces. Details: Enlarged drawings of specific construction details, such as staircases, windows, or wall sections. Electrical and Plumbing Plans: Show the layout of electrical outlets, fixtures, and plumbing systems. 3D Renderings: Optional visualizations to provide a realistic view of the building. If you need more specific advice on any of these elements, let me know!