Recent content by gazza176186

Thanks for that, Ill make it at bit bigger just to be on the safe side, I think and leave it at that.....

The patio ends at a retaining wall so the water would build up. I am going to put a gully in so the water needs to flow to somewhere. How would I find out how it drains, The soil appears to be normal, maybe a small amount of clay in it.

Hi, I am having to dig a soakaway for a patio that is 4m by 3m (12m2) I have dug a hole (so far) 500mm deep, 400mm long and 300mm wide. Is this going to be big enough? I have looked at the math sum for volume using 50mm average rainfall a hr (found online) v=12(50/3000) to get...

Hi, I am having to dig a soakaway for a patio that is 4m by 3m (12m2) I have dug a hole (so far) 500mm deep, 400mm long and 300mm wide. Is this going to be big enough? I have looked at the math sum for volume using 50mm average rainfall a hr (found online) v=12(50/3000) to get...