Burj Dubai or to be more specific “Burj khalifa” is a beautiful, majestic and currently world’s tallest building or skyscraper designed under the guidance of Adrian Smith as chief architect and Bill Baker as chief structural engineer. This majestic building is partly a hotel area, shopping arena and residential floors and is beautiful both from outside and inside. Construction of this huge project started on 21 September 2004 and the building was officially opened on 4 January 2010, The total cost for the project was about US$1.5 billion