All those pipes, but where could they lead to?

Several tipsters have noticed Facilities personnel knee-deep in a series of mysterious earthworks on South Field. Bwog is ridden with more questions than it can answer. Could these pipes be water related? Poop-bearing? Electrical or steam conducting? The Core doesn’t teach us to make these distinctions.

Update (6:01 pm) : Facilities has informed us that the pipes will house power cables for an electrical box nearby. No word yet on what (or who?!) may need all the extra wattage.