1 Triton Square

The original 1998 office building was significantly refurbished in 2021 and again in 2025. The ambition of the material passport was to capture a full catalogue of new services and fit-out, as well as the retained structure and envelope, to facilitate future material management through seamless pushing of materials to storage/internal exchange across British Land’s portfolio or to the MI marketplace and trade partners.

The material passport is a single source of information for this complex retrofit, enabling future projects by providing access to a wide range of information via the user-friendly MI platform, which uses AI for data sourcing and matching, all backed up for at least 30 years. Cataloguing materials during installation, as opposed to pre-deconstruction results in more data at higher quality and provides a longer time-frame to plan for reuse. This ultimately lowers costs, reduces waste, and improves sustainability, supporting circular economy principles, as well as establishing environmental benchmarks for embodied carbon.