Collaboration with clients and business partners is essential for implementing sustainability measures. This includes proposing project-specific, low-emission solutions, promoting sustainable design, and increasing the proportion of projects with early contractor involvement. The collaboration drives the transformation of the construction and infrastructure sector toward greater sustainability. Measures include promotion of sustainable design, circular design, project certification, and sustainable travel solutions.

We do not yet have internal carbon pricing. We took preliminary steps toward developing such a carbon price in the reporting year. We have developed an initial approach that has not yet been implemented but is currently being tested and analyzed.