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- 12 Apr 2008
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I should have taken a photo but it's dark now and there's no flash!
My kitchen sink waste flows into an old cast pipe about the diameter of a rainwater pipe, this was on the external wall of the house. The cast pipe then disappeared under the ground where it connected into the drainage by way of a clay p trap.
We are having an extension built out the back and the location of the sink waste will be the same, the builder has put in most of the foundations, has removed the cast connection and left me with an open vertical orange soil pipe (connected to drain via the p trap)
I intend to remove the bit of cast that is left and replace with 40mm waste but how do I connect that to the open vertical soil pipe that is there (directly below the waste)??
It's not like an external one where you can leave it open with a drain gulley or such like, this will be under the suspended timber floor.
My kitchen sink waste flows into an old cast pipe about the diameter of a rainwater pipe, this was on the external wall of the house. The cast pipe then disappeared under the ground where it connected into the drainage by way of a clay p trap.
We are having an extension built out the back and the location of the sink waste will be the same, the builder has put in most of the foundations, has removed the cast connection and left me with an open vertical orange soil pipe (connected to drain via the p trap)
I intend to remove the bit of cast that is left and replace with 40mm waste but how do I connect that to the open vertical soil pipe that is there (directly below the waste)??
It's not like an external one where you can leave it open with a drain gulley or such like, this will be under the suspended timber floor.