Hi,
I am currently digging a 600mm trench to lay mains electrics from my house to the new garage which requires buiding regs sign off. My question is what to do when I have to cross the sewage pipes in the drive do I have to go under the existing drainage or can I bring the cable over the top of the drains which will give me less than 600mm depth?
Any advice much appreciated.
I am currently digging a 600mm trench to lay mains electrics from my house to the new garage which requires buiding regs sign off. My question is what to do when I have to cross the sewage pipes in the drive do I have to go under the existing drainage or can I bring the cable over the top of the drains which will give me less than 600mm depth?
Any advice much appreciated.