Utility Shed

[kalakoa]

building a structure with permits to get access to utilities

Grid power is overrated. Telcom doesn't need permits. I don't know what HB requires for access to water.

Cheapest option is probably still an HPM kit -- not because you couldn't design something less expensive, but because it's pre-approved.

https://www.hpmhawaii.com/pilikai

affordableportablehousing.com has some modular homes and they are "hopeful" that County will pre-approve them "soon".

http://affordableportablehousing.com/modular.html