Montreal Condo Project Built From The Roof Down

A Montreal construction company is building a 10-storey condo building from the top down. The builders first assembled a first floor and a roof. The roof was then lifted and each floor built below it.



There are many advantages to this kind of construction:

• No scaffolding or crane is required 
• The construction site does not spill into the street.
• Developers can adjust the height of their project during construction.
• Construction workers are protected from the elements.

More: CBC