While cap ex is inevitable, there are certainly ways to prolong the life expectancy of major services such as scheduled filter changes, scheduled drain clearing, etc.

The way the SEPP works is that you take the current account value and set a schedule of withdrawals to drain the account over a set period of time.If you find a way to make the numbers work, you might want to setup a specific and separate IRA for that purpose.  

Call a drain professional, not a plumber.

NEW TENANT GIFTSHere's what we give new tenants.....Cleaning Bucket with Cleaning Supplies:white vinegar, baking soda, awesome degreaser, disinfectant wipes, carpet spot cleaner, magic eraser, all purpose cleaner, scrub sponge.Tote Bag with Useful Items and Tools:hand soap, paper towels, plastic garbage bags, toilet paper, toilet plunger, Zip-It (strip for clearing hair clogs from drains), plastic clothes hangers (6), shower curtain liner (good quality cloth one), laundry detergent, dish soap/dish detergent, cutting board, "Freeze the Grease, Save the Drain" kit, “Recycle” bag for collecting materials for recyling, magnet with our name and contact information, picture hangers.Refreshments In the Fridge (for move-in day): several bottles of water, healthy snacks, bottle of sparking cider with a welcome note attached.Larger items: Welcome mat, shoe tray.

Now that's probably 12+ years down the drain.... did you 1031 into this deal ? 

We have a property that a number of months ago we had a plumber that had to clean out the sewage drain lines and he took a video and pictures and the line was plugged with what looked to be industrial strength shop wipes/paper towels, tampons, rags,  ect…We got contacted by the property manager that the line was stopped up again.

For sewer, our "grey water" (any water that goes down a sink or shower drain) is ran through a field line underground that we installed to distribute water underneath the year.

Cold Calls - I find this extremely draining and it comes out when I do call.

But if its got at least a half bath (i.e. no tub or shower) which is what I'm guessing you mean, then adding a shower isn't too bad since it either has an ejection pit or something that toilet and sink are draining to.But once you figure those two things out.

Sure enough had to spend a ton of money on a drain, pump, and mold removal.