Hi ,
I'm completing a loft conversion in a shared building, and have just discovered that the existing Soil stack to which I'm connecting a new toilet is terminating on an Open Sewer drain (see picture). The builder didn't check, and this will be the first foul water connection to the stack, so it needs to be converted to a closed drain. It's at the rear of the building connecting to a sewer at the front.
I'm therefore interested if anyone has some ball-park figures as to what it would cost to convert this open drain to a closed drain that would be suitable for foul water. Pipe on the right is the existing soil stack, on the left is the rainwater pipe.
Cheers - M[/img]
I'm completing a loft conversion in a shared building, and have just discovered that the existing Soil stack to which I'm connecting a new toilet is terminating on an Open Sewer drain (see picture). The builder didn't check, and this will be the first foul water connection to the stack, so it needs to be converted to a closed drain. It's at the rear of the building connecting to a sewer at the front.
I'm therefore interested if anyone has some ball-park figures as to what it would cost to convert this open drain to a closed drain that would be suitable for foul water. Pipe on the right is the existing soil stack, on the left is the rainwater pipe.
Cheers - M[/img]