laying slabs for driveway.

[iaink]

how deep should i be digging for a sub base for slabs in my driveway?
what should i use for a sub base and will i need to hire a whacker to compact it?
many thanks

 

[gday2uk]

This informative page should answer your questions http://www.pavingexpert.com/home.htm

 

[Richard C]

Also be aware there is new legislation regarding concrete/paved driveways, see here;

http://www.burdensenvironmental.com/news/articles/new-legislation-paved-driveways-gardens