What was the budget for Burj Khalifa and what its actual cost?

The initial budget approved by the ruler of Dubai, Sheikh Mohammed bin Rashid Al Maktoum, for the construction of Burj Khalifa was approximately AED 4 billion (US$1.09 billion).

Actual Cost:

The actual construction cost of the Burj Khalifa turned out to be higher than the initial budget, with estimates ranging between AED 15 billion and AED 20 billion (US$4.1 billion to US$5.4 billion). The project included not just the construction of the tower but also the surrounding infrastructure, such as roads, bridges, and the Dubai Mall.