How to read / understanding Sewerage Plan

Hi All,

Can anyone please interpret this plan into English for me?

If it helps, the problem we have as follows:
1. block toilet, shower and basin on the South side of the house only, North end facilities work fine
2. had a plumber in, fed the auger about 10m deep, couldnt pull it out so we had to feed in another mid-reel to try and pull out the auger. It worked, but the next morning I discovered some foul smell tissue in the backyard, believe to be the overflow or worse still a broken pipe (caused during the attempt of releasing auger)
3. Located another Overflow Relief Gully (ORG) and was filled with 'waste' and tissue. Indicate at certain point, the water level was above the Main Sewerage Line (??? maybe, can anyone confirm or deny this please?)

Its been 48 hours, all facilities are now working fine, but who knows... so I am trying to gather as much knowledge as possible, dont want to be on the 'dumb' end again in case we have to call the plumber back.

Thanks Guys!!! GO the STORMs!!!!

Attached Thumbnails http://www.renovateforum.com/attachm...erage-plan.jpg



Read the full thread at RenovateForum.com...