Purchased a 1930's bungalow with a lean-to on the bath room wall. The bungalow has a two pipe drainage system. WC directly to manhole and all other waste to gully. There is a vent pipe outside.
Now the bathroom basin and bath waste come out through the bathroom wall into the gully that is inside the lean-to. Washing machine also connects to the bath waste run inside the lean-to
I would like to divert the basin/bath waste and block this gully and tile over.
Because of the smells and damp.
I have looked at part H building regs and can’t see any mention of connecting a boss to WC soil pipe connecting directly to a drain.
The Boss would be over 450mm above the drain invert and more than 200mm below the pan connector.
Can this be done? Or am I missing something
My other option would be to have a 4 metre run to another gully. I would have to check if one run would serve the bath, basin and washing machine.
Now the bathroom basin and bath waste come out through the bathroom wall into the gully that is inside the lean-to. Washing machine also connects to the bath waste run inside the lean-to
I would like to divert the basin/bath waste and block this gully and tile over.
Because of the smells and damp.
I have looked at part H building regs and can’t see any mention of connecting a boss to WC soil pipe connecting directly to a drain.
The Boss would be over 450mm above the drain invert and more than 200mm below the pan connector.
Can this be done? Or am I missing something
My other option would be to have a 4 metre run to another gully. I would have to check if one run would serve the bath, basin and washing machine.