Quote:
Originally Posted by redondoaveb
And it's not like he's pouring a foundation on top of it so it's not a big deal. I retired as an inspector for the state of California. Utility trenches even had to done in lifts per state code even if they were backfilled with sand. And compaction tests were done on each lift.  |
That's how we do it too. But lifts are 12" each, we're not doing some BS 4" lifts and wasting a ton of time for nothing. Had testers try that before and they got shut down quick.