Posts: 74
Threads: 18
Joined: Jan 2016
Aloha,
Is a geotech study required for a residential slab in puna? More specifically lower HPP where its all blue rock?
Posts: 2,654
Threads: 42
Joined: Sep 2006
You mean all blue rock with the occasional tube?
Pua`a
S. FL
Big Islander to be.
Posts: 74
Threads: 18
Joined: Jan 2016
(11-30-2022, 10:27 PM)oink Wrote: You mean all blue rock with the occasional tube?
Yep. We had a D9 come in and rip a driveway and house pad last year. The person I spoke with at the county stated it’s not necessary but I’ve been given different answers on other questions so I was hoping to get some info on what others have done in recent builds