HOCHTIEF / Group Contakt
HOCHTIEF / Career Contact
How high is the sky? Skyscrapers such as the Burj Khalifa are pushing the boundaries of physics—and of our imagination.
Road-building—noisy, dusty, smelly. Diggers, concrete, bitumen. What’s sustainable about that?
What is it?How does it work?What are the advantages?
Portfolio index / Segment index
more video films