TSA Riley is an independent, global advisor on built assets and projects with a 130-year heritage. DGA brought their 25 years of international highway and transportation experience to TSA Riley in 2023. Our experience includes new construction, renewals, maintenance and operational activities associated with local authority, national infrastructure works, both in the UK and internationally.
A globally connected network of experts
TSA Riley has over 25 offices across Australia, New Zealand, South East Asia, United Kingdom and Ireland. From these local offices we bring our clients the best thinking from around the world. Smart people, using smart systems, our local people have access to the accumulated knowledge of almost 1000 global experts.
Project consulting – a new approach to value and impact
TSA Riley is defining and pioneering a new way of working with built assets to help our clients get the greatest possible impact and value for their projects. We’re doing this by creating a company that works across the project lifecycle, giving clients a holistic view of their projects. Plan. Procure. Deliver. Optimise. Decarbonise. We call this project consulting.
By way of example, some typical schemes where we have had, or currently have, involvement are Newark Southern Link, East London Line Extension, Crossrail, HS2, Connect Plus M25, Heathrow, Birmingham City Highways, London Power Tunnels, National Motorway widening projects and Smart Motorways Schemes and distinct local and national projects.
