Tallpine, sounds like a rented trencher, 800 feet of black plastic pipe and a frost free spigot should be high on the to do list.
When I built our horse barn, I ran water and power, and then added a heated two-stall automatic waterer (one of the best investments we ever made). Borrowed the trencher from a friend, and did the plumbing myself. For the power, I ran the conduit, and then hired a friend to run the power and wire the barn. Of course, my barn is only 200' from the house.
I hit the sack early New Years Eve, got up early and had coffee with my friends, and then went into the woods on the four wheeler and cut and split some firewood, and took a few breaks to enjoy the quiet and the nice weather (65 here yesterday).