Area 100m x 80m
2500 - 3500 tonnes sub soil
 40 tonnes crushed rock sand
Clean stone / flexi coil for drainage

Other features:- Storage container, start gate, remote control start unit, 
tarmac hill, concrete pad, railings, etc...
 
Estimated 6 weeks build time

Additional requirements:- Car parking, temporary camping facilities 
& spectator fencing for club and race events