Richard Allitt Associates Ltd has been providing expert urban drainage solutions nationally since it was founded in 1996. With headquarters in Sussex, the company expanded with a regional office in Altrincham in 2019 to better serve a growing number of clients in the North West.
Offering specialist hydraulic modelling services, RAA has established itself as a leader in integrated catchment modelling and has been appointed by CIWEM and the Environment Agency to lead the update of the industry guidance on Integrated Urban Drainage. Our client base is broad and includes water companies, government agencies, Lead Local Flood Authorities, as well as the private sector. We have strong links with academia and undertake many Research and Development Projects. We also act for many clients on expert witness cases.
As well as flood risk solutions, RAA also have an aerial survey division. Remote Aerial Surveys have been operating across multiple sectors including Water, Environment, Rail and Construction since 2014, offering high quality and cost effective survey, inspection, mapping and 3d modelling services.