Hello all. Finally sold the house and bought a bungalow, yippee!. Going to have to construct a drive on which to park the caravan on. Any advices please? Presently a lawn so excavate 6" roll in some 803, Geotextile then 35mm of chippings. But is this the cheapest and above all suitable for using the mover on to park up 'van? Maybe slabs on 803 for just the wheels to go on ?