Rainfall & ground movement
Bordon's clay soil moves around quite a bit, and that's a real headache for underground pipes — something our plumbers and heating engineers deal with regularly out here. The Met Office puts average annual rainfall at around 800mm, which only makes things worse, as the soil keeps expanding and contracting with every wet and dry spell. That constant movement cracks PVC and vitrified clay sewer pipes, leaving you with leaks and blockages before you know it. Tavora takes a diagnostic-first approach, running camera inspections to find any damage before we touch the repairs — keeping everything compliant with the Water Regulations (BS EN 806) and heading off future problems in areas like Headley and Liphook.
Building Regulations & compliance
In Bordon, plumbing work is governed by the Building Regulations and overseen by the council's building control. That includes mandatory backflow prevention testing, which needs annual compliance certification. Notifiable tasks have to be carried out by registered competent persons — there's no getting around that if you want to stay on the right side of the standards. Tavora makes sure all repairs and installations, including boiler installation, meet these requirements, and we'll hand you the necessary compliance certificates once the work's done, so you've got both peace of mind and legal assurance.
Pipe & material suitability
Copper and MDPE are the dominant pipe materials for water supply in Bordon, while PVC and vitrified clay handle the sewer lines. Copper's favoured for its durability and corrosion resistance, and it meets BS EN 1057 standards. That said, the clay soil in the area can still cause pipe deterioration over time. During our inspections, Tavora's plumbers assess the condition of existing pipework and recommend replacements or repairs where needed to keep the system running properly and maintain water quality.
Local housing stock
Bordon's housing stock includes a fair proportion of flats and maisonettes, which can complicate access to water systems. Tree root intrusion is a specific risk in this area, as regional species can penetrate sewer lines, causing blockages and damage. With around 14% of the population living in these types of dwellings, our plumbers carry out thorough inspections to identify potential root intrusions and fit root barriers where necessary, keeping bathrooms and pipework reliable for the long term.