Foul water drain pipe in back garden

[mikeF00]

Hi, I’m doing a lot of landscaping in my back garden. Unfortunately, there is a foul water drain pipe that runs across the garden. In areas I’d like to lower the ground level , and I’m worried about the new level being too close to the pipe below. I can t move the pipe. Can the pipe be protected in some way from above?. Some kind of hidden mesh above the pipe but beneath the soil level

 

[Deleted member 267285]

Post a photo of said drain, you might be able to get a riser for it.

 

[frutbunn]

Lay a concrete slab or flags above the drain. Its actually in the approved document for the building regulations