article_snippet.sent: But hospital bosses decided to save time and money - and avoid paying for a new building - and employed a team of engineers to put 'wheels' on two-storey building.
article_snippet.sent: two-storey building is being rolled every day on giant metal 'wheels' two-storey building is 1,700 square metres in size and needs more than 1,000 wheels to 'roll' two-storey building .
article_snippet.sent: giant metal 'wheels' two-storey building is being moved on are large, cylinder-shaped metal rollers.
article_snippet.sent: The People's Daily reports two-storey building is 1,700 square metres in size and requires more than 1,000 wheels to make the daily 'walk' possible.
article_snippet.sent: two-storey building was initially placed on metal plates, which then had the cylinder-shaped rollers wedged between the cylinder-shaped rollers.
article_snippet.sent: a six-storey building in Shanghai which weighed 12,000 tonnes has been placed on metal plates which have cylinder-shaped rollers wedged between metal plates which have cylinder-shaped rollers .
highlights_snippet.sent: Bosses asked team of engineers to put two-storey building on 'wheels'
  More than 1,000 rollers have been placed under two-storey building .
  