Separate the budget by product system
A villa whole-house customization budget should separate stone, cabinets, loose furniture, doors, windows, sanitary ware, lighting, packing and shipment.
Control priority areas
Spend more on visible and high-use areas such as kitchens, bathrooms, entrance halls, stairs and living room feature walls.
Reduce changes
Confirm drawings, materials and color direction early. Late changes can affect production time, replacement cost and shipping schedule.