Lewisham Gateway is a £375M regeneration project in south east London that provides Lewisham town centre with new mixed-use buildings and public realm, set in the confluence of the Quaggy and Ravensbourne Rivers.

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QVA Consulting undertook the concept and detail design of the diversion and restoration of the previously channelised urban watercourses (Quaggy and Ravensbourne Rivers) to create an improved natural habitat, amenity space and flood protection within a new urban mixed-use development.

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QVA Consulting also undertook the detail design of the diversion of a 180m length of a 1.8m diameter, live, combined trunk sewer, and associated TfL highway structures.