i was just recently watching a company do simular for walkways on a large park site at a college campus. They are laying probably 15k sq ft. From what I have noticed during the different stages it looks like they did a geotect on the compcted soil then there base like most of us do. But then they did the geotect and permuable pavers
Why do people not respect us as they do other tradesmen? Because every Tom, Dick, and Harry doesn't think he can be a plumber or electrician!