After having another look, The scottish Government classify surface as rainwater. Confusing? Then they refer the reader to National Annex of BS EN 752: 2008, which when i go there find out it has been withdrawn and superseeded by the 2022 version. I spoke to a neighbour and that cleared things...
So after googling this (it took a surprisingly long time), i've learned that all builds post 1970 have seperate soil/waste and rainwater systems. An external tap is classed as waste due to potential oil/debris contamination, so has to be connected to the soil/waste 'stack'. So I think that...
In reality it's the civil servants who hold the power and are in control. The MPs are their puppets. The voters are there to 'approve' their appointment. Democracy is nonsense, and meaningless. The countries should be run like a corporation, with the boardroom being selected on a transparent...
Your almost certainly correct. Where would drainage channel "normally" be connected to? Is the gutter downpipe an option with building control approval or does it have to be soil pipe? At this stage I'm only looking for options.
Chuck, this tallies up with my understanding. The local water authority needs to know how much water is going into each drain to mitigate against flooding. This is entirely understandable, and sensible. I am in Scotland so when I look at the Goverment flowcharts, it's classed as "Hard Surface...
Just about to install 5m of drainage channel between house and patio. The main reason for it is for the external tap at the side of the house. I think it would normally go to 110mm soil pipe, but for all it will be draining (not much, the occasional garden tool rinsing and minimal patio water) i...