It's a six-year-old fork that's never been serviced. It's such a simple fork to work on (link to service guides), with a seal/foam-ring kit costing around £25. That kit will also contain the crush washers you'll need for the foot-nuts. Oil will set you back around £17, unless you get a non-Fox alternative for about half that.
As far as "special tools" go, you'll need a ground-down 26mm socket (~£5) for the top caps and, if you're ham-fisted, a torque wrench (£30+) for the foot-nuts.
TFTuned are taking bookings for the 12th, so, theoretically, you could have a properly serviced fork back in time for next weekend for less than £90.