London is back at the top of the ranking of the most expensive construction locations in the world.

The DCA Collaboration category recognises the best use of digitalisation/digital methodologies and/or technologies to enhance collaboration between two or more organisations on a project, at any level of the supply chain.

Consultant Arcadis has recommended five ways to reduce energy usage, and consequently carbon emissions, after it predicted a second wave of inflation across a range of construction materials, driving by rising energy prices.