To increase the Built-Up Area (BUA) of your villa in Jumeirah Golf Estates, the first step is to reach out to WASL. WASL is the authority that can provide you with all the necessary details, including the cost for each square foot of expansion. This means, if you’re looking to make your villa bigger or add more space, WASL will guide you through the process, including how much it will cost. It’s a straightforward step: just contact WASL, and they will help you understand what you need to do and how much it will cost to expand your villa’s area.