Yes, that tiny white pipe (at bottom) is our water supply line.
The gas line goes in...
Then the electrical conduit went in...
The last segment of the electrical trench is shared with the gas line.
The main power line can only be pulled half way. So there are two segments to the conduit.
The electrician put the cut off switch too close to the corner of the house.
We had him move it later.
Click above photo to continue with guest house construction.