Thames Water Specialists
Extensive experience securing Build Over Agreements across London with full understanding of their requirements.
Technical Precision
Detailed drawings showing existing sewers, proposed foundations and construction protection measures to Thames Water standards.
Direct Liaison
We communicate directly with Thames Water’s technical team, responding promptly to queries and ensuring efficient approval.
Why Choose PDL for Thames Water Builds
Building over or within three meters of Thames Water sewers requires formal approval through a Build Over Agreement. Planning Design London manages this often complex process, preparing detailed technical drawings that show sewer locations, foundation designs and construction methods. We liaise directly with Thames Water’s team, respond to their technical requirements and secure your agreement efficiently. Without proper approval, you risk legal issues, insurance problems and costly rectification work.
Sewer Investigation
We obtain Thames Water sewer records, identify affected sewers and assess how your project interacts with existing infrastructure.
Technical Drawings
Our team prepares detailed drawings showing sewer locations, foundation depths, construction methods and protective measures.
Application Submission
We submit your Build Over Agreement application with all required documentation and respond to Thames Water’s technical queries.
Agreement & Compliance
Once approved, we provide your Build Over Agreement certificate and ensure your contractor follows approved construction methods.
What Do Our customers Say About Us?
Need Assistance With a Thames Water Builds?
With over a decade of experience in planning applications and home extensions, Planning Design London delivers professional results at affordable prices.
