Rainwater drainage query

[GJUK]

Hi guys

I'm about to start a project to build a garage and I will be routing all rainwater in to an existing large (15x20m) pond.

The area of the building will be 13.5 x 8m (108 me squared)

Also tapped in to the drains will be another building with a ~80m squared roof area.

All rainwater.

Will 110mm soil waster pipe be suitable for this purpose?

Thanks,

Jon

 

[Ian H]

Yes. There are always the freak downpours where your gully might over flow but normal rain would be fine.

 

[GJUK]

Thanks