River engineering and flood defences

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  • Wrocław flood-prevention system’s modernisation in Poland
  • ISIS, the leading software package for river modelling
  • Bewdley Severnside flood defences, England - using demountable barriers
  • Bewdley Severnside flood defences, England - a trial erection of the barriers
  • River Valency flood defence scheme, Boscastle, UK
  • St Petersburg Flood Barrier, Russia
  • Thames Barrier, London, UK
  • Broadland flood alleviation scheme, England
  • White Cart Water flood alleviation scheme, Scotland
  • Sladesbridge flood defence scheme, Cornwall, UK

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Image 1 of 10 Wrocław flood-prevention system’s modernisation in Poland

Halcrow has an in-depth understanding of river engineering, including hydraulic, geomorphological, and ecological, treating river channels sympathetically and balancing the forces in operation.

This experience allows us to select the most appropriate modern river engineering techniques and deliver outstanding schemes.

Our engineering work encompasses in-channel structures, gates and weirs, hard and soft bank protection and realignment.

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Filmed in November 2009
this video describes how Halcrow is bringing to life a flood prevention scheme to protect St Petersburg in Russia.

Halcrow has completed a large number of flood defence schemes for the Environment Agency. We always take environmental issues into consideration and incorporate enhancement measures wherever possible.

 

 

 

 

Related content

  • News - May 2012 

    Success for A487, Usk Town Wall Flood Refurbishment, M4 Variable Speed Limit project

  • ISIS 

    ISIS Professional is one of the leading software packages for river modelling. It is used extensively throughout the world on flood forecasting, flood alleviation scheme designs, flood risk mapping, flood risk assessments and catchment management planning projects.

  • Fish passes 

    Halcrow has wide experience of developing and designing fish passes.

  • Flood storage reservoirs 

    Halcrow has gained extensive experience in the design and construction of flood storage reservoirs.

  • Geomorphological services 

    The Halcrow engineering geomorphology group offers international experience of applied geomorphology for planning, development, engineering and environmental projects.

  • River basin management 

    Halcrow's international experience in river basin management encompasses legislative compliance, environmental advocacy, water quality, coastal and estuarine planning, flood risk, and data collection and management.

Contact details

Flood risk management contacts


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