Hi,
I want to complete a storm drain in my back garden, however there is a hopper with a single connection there which is already connected to a 110mm pipe.
I wanted to replace or then push it lower so I can use a bottom outlet adapted to 110mm fitting.
What is my best option?
Please advise, I am new to this and unfortunately I cannot afford to pay another builder to complete this work at the moment.
I've attached some pictures.
Thanks in advance