Measure the building site
Check local zoning and building code requirements
Define the number of rooms and their functions
Sketch a rough floor layout
Mark walls, doors, and...
Determine the purpose of the building
Gather site measurements and property boundaries
Check local zoning, building codes, and permit requirements
Create a list of required rooms and...
Measure the room or space
Sketch the outer walls
Mark doors and windows
Add interior walls
Note wall thickness
Place fixed features
Add stairs if needed
Draw furniture to scale
Label each...