Atlas Survival Shelters installs an underground bunker that will be used as a Pew Pew vault and doomsday bunker on a Texas ranch. A barn will be built over the bunker after we leave. Great editing and music in this complete installation from fabrication to covering with dirt. The size of this vault is 10X20. The same size as seen on that episode of OFF THE RANCH except this bunker has so much more and was built much heavier using I-beams. This bunker cost $70,000, and includes tons of storage in the walls for food and ammunition, an NBC air filtration system, gas-tight doors, a mud room, bullet-proof hatch, a shooting port-hole, polyurethane floors, LED lights, and bigger stairs.