At 100 Solutions, we help you understand how to calculate square feet for your building's build-up area. To calculate square footage, multiply the length and width of each room or space. Add the areas of all sections to get the total build-up area. Proper calculations are essential for accurate planning and design. Reach out to 100 Solutions for expert guidance in maximizing your spac... https://100solutions.in/Build%20Up%20Area.html