Invisible buildings: Why Switzerland marks out homes with tall poles weeks before construction | World News – The Times of India

invisible buildings why switzerland marks out homes with tall poles weeks before construction

In Switzerland, construction does not begin with concrete or cranes, but with something far more unusual. Empty frameworks trace the future. Weeks before a building is approved, tall poles rise from the ground, connected by thin lines that map out walls, roofs, and balconies in mid-air. Known as Bauprofile, these full-scale outlines transform architectural drawings …

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