There`s a lot to think about if you`re in the market for new windows and replacement doors – you have to fight for one. This section has been written for homeowners who might be considering building an extension or making changes. It describes the main effects that drainage can have on your project. If you decide to proceed with your project, your client should consult the approved H document for detailed advice on compliance with the building rules. Additional rainwater pipes can be discharged onto the ground or into new or existing underground pipes. If you choose to let rainwater pipes drain onto the ground, you need to make sure that the water does not damage the foundation (for example. B by encouraging it to extend over a large area) or on neighbouring land (e.g. B by a light lip at the border). Even if your project does not meet these conditions, some water companies may offer a service where you can discuss issues with them before submitting a revised application that successfully meets all the conditions. If an extension or winter garden project does not meet the conditions, it must be dealt with on a case-by-case basis.
This normally requires (at the owner`s expense) a formal construction agreement between the homeowner and your water company. There are strict rules about what you/your winter garden owner/installer can do when it comes to construction both through existing sewer/drain cover and existing drain lines, so be sure to talk to experienced experts before ordering something. Simply put, buildings located above or near water pipes, that is: Those that provide your drinking water are usually strictly prohibited, so you unfortunately have to go to the water company that provides your drinking water if your plans could affect the water pipe. The two main things you need to pay attention to are: a) side sewers that carry sewage from a single apartment and meet the public network of canals outside the boundary of that house, and b) sewers that carry sewage from two or more houses and are within the boundaries of your property. Pipes should be designed for water flow to minimize the risk of constipation and allow for air movement. Information about pipe size can be found in Approved Document H. If you are building something within three meters of a public sewer, you will also need the agreement of the local water authority, which may ask you to enter into a build-over agreement to ensure that its requirements are consistently met. Answer: The canal cover likely leads to a public sewer that may serve a number of other lands in the area well. It is highly recommended that you consult a client, architect, drainage engineer or your local building inspection before working or starting work. You can also ask the local water authority to remove the sewer cover and redirect the sewage disposal channel.
All construction work near a public sewer is highly regulated due to the risk of sewer damage. . . .