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CCTV Drainage Surveys for Thames Water Build Over agreements.


A Thames Water build over agreement is required for any excavation building  works within 3 metres of a public sewer or drain. Given the density of construction in London and other cities, this will likely mean that any work you intend to undertake to your property, that includes excavations, will likely require Thames Water’s review and consent.

As part of the agreement required, you will need a CCTV Drainage survey to show a drawing illustrating the existing drainage layout. X-Ray Surveys provide this service so please contact us.

Tel: 01483 666795 or 0208 1111 221        Email: info@drainage-surveys.co.uk



When planning a construction project in London that requires a Thames Water build over agreement, it’s crucial to ensure your drainage system meets all necessary standards. Our specialised CCTV drainage survey services are tailored specifically for Thames Water build over agreements, providing you with the detailed reports needed to secure approval. Operating throughout London, we use advanced CCTV technology to thoroughly inspect your drains, identifying any potential issues that could affect your construction plans. With our expert team, you can count on precise, reliable surveys that streamline the approval process and keep your project on track. Trust us to handle your drainage survey needs, ensuring compliance and peace of mind every step of the way.


For top-tier CCTV drainage surveying in Surrey and Berkshire, trust our experienced team to provide precise and reliable solutions. We proudly serve all major towns, including Guildford, Woking, Epsom, Farnham, and Reigate in Surrey, as well as Reading, Slough, Bracknell, Windsor, and Maidenhead in Berkshire. Our London Office covers, CCTV Drainage Surveys in London : Barking and Dagenham : Barnet : Bexley : Brent : Bromley : Camden : Clapham : Croydon : Ealing : Enfield : Greenwich : Hackney : Hammersmith and Fulham : Haringey : Harrow : Havering : Hillingdon : Hounslow : Islington : Kensington and Chelsea : Kingston upon Thames : Lambeth : Lewisham : Merton : Newham : Redbridge : Richmond upon Thames : Southwark : Sutton : Tower Hamlets : Waltham Forest : Wandsworth : Westminster Our cutting-edge CCTV technology allows us to identify and diagnose drainage issues with pinpoint accuracy, helping to prevent costly repairs. Whether you’re in need of a routine inspection or an emergency survey, our services cover the full spectrum of drainage needs, ensuring peace of mind for both residential and commercial properties across Surrey and Berkshire.


Tel: 01483 666795 or 0208 1111 221        Email: info@drainage-surveys.co.uk