Check out the Underground Bunker Pods from ARC.
The American Reassurance Communities (ARC) was established to ensure the survival of all occupants for up to 60 months (off-grid) in the event of any kind of disaster.
Each ARC Bunker Complex consists of a 300,000 sq ft subterranean self-contained community survival shelter complex designed to accommodate 2500 people for up to 60 months in military grade bunkers complete with schools, medical/dental, greenhouses, theater, recreation, everything needed for a large group of people to live in a safe, comfortable environment and survive almost any disaster.
ARC Bunkers are manufactured to withstand a direct nuclear hit, EMP (electro-magnetic pulse) attacks, biological attacks, hurricanes, tornado's, volcano's, earthquakes, floods, solar flares, meteorites, and ground assaults.
ARC Bunkers are air/water tight and have a lifespan of 300+ years. Carbon rods are used so there is no metal or underground signature, which makes the bunkers undetectable.
ARC Memberships start at $45,000 USD for a lifetime membership, and about half of the qualified members receive a discount ranging from 50% to FREE, depending on useful and helpful backgrounds, after all, this is a functioning underground community with teachers, doctors, laborers, scientist, military personnel, restaurants, livestock, exercise facilities, even a jail for the unruly.
Members can choose from a 4,3,2,1 bedroom condo, a studio or a bunk in one of the many dormitories. The ARC Bunker for North Alabama is the largest of the 38 bunkers being constructed in classified locations across the United States. The Huntsville ARC will consist of over 360,000 square feet and will support 3200 people for up to 5 years off-grid, and 37 other major cities are constructing similar ARC Bunkers.