I just bought a new house, and I'm contemplating some major plumbing work before my wife and baby move in. The existing plumbing is all iron pipe, which has seen better days, and I want to replace it. I've got experience in piping design, so the inside work doesn't stress me. However, the big challenge is the four-inch line that runs outside to the town sewer, which is also iron and buried about three feet below the surface. It runs under a huge oak tree, and I'm worried about potential damage. I'm planning on using a borescope to check its condition. If it turns out to be shot, I might have to cut down the oak tree and dig everything up to replace the line. I'm aware this will be a massive undertaking, yet I still might go through with it, even though it could become a huge nightmare. Permits, property lines, and hidden complications are on my mind, but our budget is tight after buying the house. I'm looking for any pointers or hidden issues I might be overlooking, and whether this might be a self-destructive decision on my part considering my financial situation.
3 Answers
Don’t forget to locate any gas, water, or electric lines before you start digging. That could save you from a potential disaster!
Why not check with the township about abandoning the old iron line and tapping into the system elsewhere? If they allow it, you could dodge the whole tree dilemma altogether!
Good point! I’ll definitely check the elevation of the main sewer line to see if that’s feasible. I'd hate to compromise on my drainage slope.
Haha, as a fellow installer, I think you’re giving yourself way too much credit if you think it’s just a mental disorder for considering this project! Seriously though, have you thought about rerouting the line to avoid the tree? You could connect the line outside your home and run it away from the roots. No need starting a 'tree removal regret' club if you can avoid it!
Exactly! Cutting down a healthy tree can be a huge bummer, not just for you but for your wife too. That oak is probably a beautiful focal point for the yard!
You know, if you’re flexible on the route, you could attach a 45-degree angle pipe outside the wall and curve away from the roots. It might mean a longer run, but avoiding that tree is probably worth it.
Good reminder! My potable water comes in at the same spot, so I’ll need to see the survey my title company ordered. Might even need to upgrade that line as I'm considering adding more baths.