18/05/2026
Unexpected discoveries are all part of groundworks and foundation excavation. During this project, we uncovered what we initially believed to be all the incoming mains — only to then discover the roads main sewer pipe running directly through the excavation area.
Work was stopped immediately while we contacted Wessex Water to ensure everything was handled correctly and safely. Their team were excellent throughout the process, quickly approving the build-over agreement and providing clear instructions on how to safely shutter and protect the existing sewer line without causing damage.
Despite the challenges, our team pushed through the hard work, completed the foundation excavation safely, and delivered fully prepared foundations ready for the build-over works to begin.
If you are planning a house extension, apartment development, groundwork project, foundation excavation, or require a build-over agreement near existing drainage and sewer systems, our experienced team can manage the entire process safely, professionally and in full compliance with water authority regulations.
✔ Foundation excavation specialists
✔ Build-over agreement expertise
✔ Groundworks and drainage solutions
✔ Residential and commercial construction projects
✔ Safe excavation around live services and sewers
Contact us today for professional groundwork and foundation services across the UK.