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Delhi Metro

See the services we provided for the
A34 Chieveley

Portsmouth Harbour coastal revetments
See the appilication of earthworks in practice

 

Earthworks and retaining walls

reinforced slopesA38 Glynn Valley - reinforced slopes in an environmentally sensitive areaMott MacDonald is at the forefront of earthwork design, maintenance and innovative construction. Embankments and cuttings require an in-depth knowledge of materials, their use
and properties. However, an awareness of their maintenance and how to reduce environmental impacts are vital approaches requiring an underst-anding of performance needs and integration of
geotechnics with other disciplines.


We have embraced new build innovative techniques and the concept of maximum life from existing earthworks for railways, highways and canals.
A34 Newbury BypassA34 Newbury BypassOur experience has provided our clients across the globe with value for money and an environmentally sensitive image. Through our continuing understanding of material behaviour, we've been able to develop new techniques efficiently focused on minimising whole life cost.

Where land is at its premium, particularly in urban areas, it is necessary to construct retaining walls rather than using sloped earthworks. Our experience ranges from small to very high walls with a variety of types to meet differing site conditions. The methods of design are based on modern best practice and provide value for money and an aesthetically pleasing appearance. Uses of techniques such as the observational method ensure cost effective design and construction.

A good understanding of client needs and effective working relationships with contractors has enabled us to engineer earthworks and retaining walls to meet best end use. Such schemes include:

  • A38 Glynn Valley, UK
  • Wembley Stadium, UK
  • A34 Newbury Bypass , Uk
  • Kilkenny Flood Elevation Scheme, UK
  • N6 Kinnegad to Athlone Highway, Eire


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