As it says really, i have dug my footings, 600 wide by 1 metre deep but have existing services (gas, electric & water) all passing through the trench. I'm not sure that i understand the best way to protect/ encapsulate said services prior to pouring concrete. I know people have suggested laying lintels over them, but i dont understand how that works when the services are about 500mm down in the trench?!?
Anyone got any ideas?
Thanks in advance