Building A Skyscraper (captioned)

[Music] new buildings replace old ones and tall buildings replace small ones a very tall building is a skyscraper it can be 50 or even 100 stories high it can weigh thousands of [Music] [Music] tons hundreds of people live or work in skyscrapers it takes hundreds of people to build one each person has a different skill or profession none could build the skyscrapers without the [Music] others building a skyscraper costs millions of dollars the landowner may borrow money from a bank then an architect designs the building the surveyor studies the site the engineers plan the foundation [Music] [Music] people who help build the skyscraper do many different kinds of jobs some are quite dangerous others require special skills most are proud of their work [Music] some of these jobs you may recognize others you never new heavy equipment [Music] operators steel workers [Music] construction superintendant welders [Music] Carpenters [Music] [Music] [Music] cement workers n [Music] p Pipe Fitters [Music] plumbers fireproofing experts [Music] air conditioning experts finishing or skin plating [Music] [Music] [Music] glass workers [Music] elevator workers [Music] electricians people in skyscrapers need many [Music] things they need a electricity water heating ventilation elevators and other things building skyscrapers takes years millions of dollars and expert [Music] teamwork someday you may help build a skyscraper can you name some of the jobs you would like to do [Music] la [Music] what