Thank you all for your kind advice and tips. On friday two of us moved in into place, unfortuntley due to the weather I was unable to take any pictures (it rained for most of the day). I ended up building a set of rails out of 2" pipe sitting 2 x 8's as sleepers and rolled it along using more 2" pipe as rollers and a couple of 5' bars as levers.
Every thing ran very smoothly and in a controled fashion, but if I was to do it again I would of liked to of had another toe jack and an extra pair of hand would not of gone a miss. I certainly would tackle a similar task again. Once again thank you all for your advice.
Stuart