Instructables

how much will it cost to make a underground bomb shelter?

how much would it cost for the supplys and all the extras to make a underground bunker?

orksecurity3 years ago
You could try looking at the existing Instructables on related topics, and/or websearching. The real answer is going to be "it depends" -- on size/complexity/strength, on what terrain you're trying to put it into, on where you are and what you have to work with, on how long you're planning to stay sealed up in it, on how much of the work you're competent to do yourself and how much you have to contract out... The way you get an estimated price is to do a full design, on paper, considering ALL of these things and adding up the needed material and man-hours.

As a wild guess, I'd start at $30,000 and go up from there. That's assuming you already own the land, and that you want something which really is a bomb shelter rather than just a hidden underground room.
NachoMahma3 years ago
. 13.5