Richard Allitt presents at CIWEM Integrated Urban Drainage Modelling Guide launch at virtual Flood and Coast 2021

We are delighted to announce that the updated Integrated Urban Drainage Modelling Guide has now been published and can be downloaded here  After a project jointly led by CIWEM and the Environment Agency,  the guide was delivered by a collaborative team led by Richard Allitt Associates Ltd, with support from AECOM. It is timely that […]

RAA becomes CIWEM Business Partner

  We are pleased to announce that we have officially become a CIWEM Business Partner. Terry Fuller, CIWEM Chief Executive said: ‘Richard Allitt Associates have provided industry-leading support of CIWEM over many years including the technical work of our Urban Drainage Group and our schools education programmes. RAA are also highly active with the professional[…..]

Graduate Hydraulic Modellers from RAA attend the CIWEM Rivers and Coastal Study Weekend 2018

Two of our Graduate Hydraulic Modellers recently attended the CIWEM Rivers and Coastal Group Responsible Water Management Study Weekend that took place in Durham. Lydia Crowther and Hanna Kugachandran joined 25 other delegates for a weekend of lectures, case studies, networking and site visits with a particular focus on natural flood management and sustainable drainage systems.[…..]