A canal is a drainage system that serves two or more buildings from the point where the sewers that use these buildings connect. If you want to build sewers, you need a construction agreement. This is necessary if you plan to build a building, extension, support construction or similar work nearby or directly on an existing canal. The distance between sewers applies to several factors, including sewer depth, how critical sewers are, etc., although it is generally 3m. question 2.7 of the CON29DW asks "Did it approve a water collector or was consulted on all plans for building a building or extension on the ground above or near a public channel Read more "CON29DW explains – building public sewers" It is our duty to maintain sewers in our area and keep them safe for you and for future generations. It is a job that is always a top priority. Without our advice and planning permission, your home could be damaged by our sewers, causing flooding and even collapsing. It can also make selling your home more difficult than you think. By keeping the loop and going through the right application channels, not only will protect the sewers, it will also keep your home safe. You will find more information here and a Buildover application The requirement for a construction agreement is specified in the building regulations, part H4, basins and septic tanks in remote rural areas, where there are no sewers.
A water mine is just a storage tank for wastewater, which often has to be emptied (which is expensive) and is generally insufficient for modern water consumption. A septic tank is a mini sewage treatment plant that usually serves as a building. Both are the responsibility of the building owner. In 2011, most of the sewers and private sewer outlets in England and Wales were transferred to public property. Thousands of kilometres of pipes – repaired and maintained by the owners (often without their knowledge) were under the jurisdiction of water companies. While this was undoubtedly good news for the owners, it created a kind of legal shade zone when these sewers were built by their former owners. Each water company has its own policy regarding the construction of public pipes or near public canals.