korean city asked this a 690 - meter - tall , 133 - story multi-level skyscraper will be proposed in sangam - dong . once built , it will be the second highest after the 800 - floor - thick burj dubai , which is under construction , by south korean developer samsung c & t . the construction will cost more than 3 . 3 trillion won ( $ 2 . 37 billion ) , the state estimates . to raise investment , 23 foreign people signed an mou at a japanese hotel monday with local mayor oh se - hoon attending . " the landmark structure will help make seoul more attractive and create a traditional resort attraction here , " oh said . the audio-visual building will have hotels , shops , departmental offices , convention centers and also outdoor facilities and an aquarium and movie movies .
the highest skyscraper in the globe is being located in dubai .