Originally Posted by omp835
I would imagine they have to address the water runoff situation with a new sewer because of all the impervious asphalt they are laying down on the parking lot.
It's more than just that. Remember, back when this used to be an industrial site, it was blanketed with impervious surfaces--just like the old PECO station, e.g., still is. From what I gathered, they're replacing an outflow (or adding a new one?) in the general sewer network. (He said something about 40-foot pipe and that's just way over-the-top for 10 acres' worth of impervious surface.)