Inspection chamber problem

[Rms1]

Waste from the sewage outlet (bottom right) is sitting on the left hand benching. It is a significant problem and accumulates there until washed away with a watering can! Appreciate it’s due to the angle and height of the outlet.
Any ideas for solutions, apart from having the whole chamber replaced?
Thank you.

 

[Notch7]

Not easy to fix that with such an acute angle.

Personally I think it needs pipework altered rather than just the IC, maybe a new additional IC for that run.

Ideally a picture from a long way back showing house and boundaries would help to understand.

It’s a few £k to sort.

Hopefully a pro will be along to advice and fingers crossed there’s an easy solution

 

[foxhole]

Raise left hand benching?

 

[Hugh Jaleak]

Rare that a Lateral would be brought into a chamber on that acute an angle unless there was no other option.

By far and away the cheapest and easiest option is going to be to build up the benching opposite so the incoming waste has nowhere to go other than into the through channel and away.