Reimagining what’s possible

Whether it’s delivering low carbon infrastructure whilst increasing resilience, unlocking investment for flood risk management to enhance the wellbeing of communities and local economies or developing the latest industry guidance on coastal modelling to help address the climate emergency – we bring the best minds together to solve our clients’ biggest challenges.

Combining our global expertise with local knowledge, we’re collaborating with the UK government, local authorities and water companies to deliver schemes that empower communities and build resilience.

There’s more to us than you might think

With a global team of over 7,000 water professionals, of which 800 are in the UK, we provide specialist and often unique capabilities to create the innovative solutions required to tackle flooding and coastal erosion. We are the first U.S.-based company in the engineering and construction sector to set officially validated science-based targets (SBTs) for greenhouse gas emission reduction.

    • We're different

Insights

From finding new ways to use SuDS to decarbonise developments, to creating new tools to help local authorities build the case for flood risk management investment, we work collaboratively to solve the industry’s most complex challenges.

    • Far better outcomes are possible in flood management

      Jonathan Short
    • Using sustainable drainage to decarbonise developments

      Martin Williamson
    • A 'force for good'

      Dave Bennett
    • Building a better case for infrastructure investment

      Lara Poloni
    • Unlocking the social value of infrastructure investment

      Mary Zsamboky
    • Ensuring New York’s future through coastal resilience

      Stephen Engblom, Joel Sonkin and Daniel Berkovits
    • Water has no boundaries

      Stephen Engblom
    • Three ways to encourage more natural flood management

      Steve Cook
    • Estimate projects better with machine learning technology

      Tristan Harvey-Rice and Edward Day
    • Improving infrastructure cost estimate accuracy

      Ed Day and Tristan Harvey-Rice

Projects

From reducing flooding through the introduction of a new outdoor learning SuDS feature for pupils in Clandeboye, Ireland, to safeguarding the coastal town of Old Colwyn, Wales, from the increasing threat of flooding while enabling more active travel, our multidisciplinary, skilled professionals are experienced in delivering integrated, collaborative water solutions.

Services

We deliver our services to a wide range of public and private sector clients. Our integrated offer covers everything from environmental planning studies and detailed design, to construction management and operations and maintenance:

  • Hydrological and Hydraulic Modelling – Fluvial, Pluvial, Tidal and Coastal
  • Flood Risk Mapping and Visualisation
  • FCERM Strategy & Appraisal
  • Coastal Engineering
  • River Engineering
  • Incident Management and Emergency Planning
  • Geomorphology, River and Wetland Habitat Creation and Restoration
  • Client Programme, Performance and Portfolio Management Support
  • Project and Contract Management, inc. NEC Contract Administration
  • Cost and Carbon Management - Gathering, Analysing, Monitoring, Reporting
  • Aquatic and Terrestrial Specialist Surveys

Industry research

Research is an important part of what we do. Our strong ties with academic and independent bodies, such as CIWEM and CIRIA combined , enable us to push the boundaries of what is possible and set new benchmarks.

Podcasts

    • Natural Capital Laboratory

    • Social Value

Contacts

    • Martin Williamson

      Director
    • Fay Bull

      Regional Director, England
    • Steve Cook

      Associate Director, Wales
    • Karol McCusker

      Associate, NI and Ireland
    • Amaroop Utam

      Technical Director, Scotland

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