We also ran oversize drain from the bathroom just to help out on account of those 2 fixtures being combined. So, we have 2" PVC to just below floor level where it flares into 3" drain lines. Should not ever have any trouble with this but just in case, Allen put a clean out on one end. The septic tank will be located near what will be the front center of the house when the whole thing is built so all the lines are running in that direction with 1/4" fall per foot. The surveyor who did my perc test staked a general location for the septic tank but I think I can move it around a little. I have to get that finalized though before I will know exactly where everything is going. I still have not heard the results of the test. Allen said they came out and completed the test last Friday and are supossed to mail me something. We also started the central vacuum system. I love these things. The collection canister will be under the house and I will have 2 plug ins in the house. You get a 30' hose so that should be plenty. I ran the phone lines too but have never gone to the phone company and requested service. I guess I need to do that. If satellite service were better out here I would just have everything on that. Phone, TV, computer etc. I hate cable everything. We have a lot of trouble with it around here.
I am on a quest now to find the shower fixtures and tile! I am picking out finishes! I'm so excited!