HI
Its a h1 class slab so slightly reactive soil. I actually asked the site supervisor if they compacted before they laid the slab as I knew they didnt and I also told him it was rather soggy/sinky on the ground when the slab was laid, he basically blew me off and told me it had piering and could basically go down without any dirt around etc. THis was a dead give away no compaction was done im really starting to see they dont give a rats about me or the finances im spendin with them.