How To Build An Underground Bunker You Could Live In

[jemhouston]

Link only https://www.msn.com/en-us/money/realest ... 13#image=1

[rtoldman]

Every time I see one these things I think of how easy it is for the mold and humidity to set in unless its connected to the grid and using lots of electricity to process the air.

[warshipadmin]

Indeed

https://dengarden.com/misc/The-Pitfalls ... ound-House

[Nik_SpeakerToCats]

There's also the ground-water / water-table issue: In a lot of areas, agricultural pumping has severely lowered the water-table. In event of 'event', and that abstraction is significantly reduced, the water table will recover by seasonal hikes. Also, unevenly...
'TILT !!'

IIRC, a relative who built on side of Scottish hill was fortunate that initial work was delayed by planning issues as a 'Winterburn' sprang from slope.

Expletives redacted, he made changes that included doubling land drainage provision, increasing number of diversionary 'strakes', cellar 'breathers' etc etc etc...