UKITAMKA "tunnel of hiding for the end of the world" many people will think it is a room built for durability of the above conditions being kimesheheni processed food and other items to enable people to live longer.
The threat of destruction of the world at the moment is great as it was during the Cold War, but today these tunnels are quite different from those of the 20th century.
Most companies around the world have been dealt growing demand for buildings with a capacity to protect people against the risk of any type, whether it is dangerous diseases communicable world collided with the planet or anything from outer space, War of the Third World - but when the same time the building should be part comfortable.
"Tunnel when your father or grandfather did not yanakalika," says Robert Vicino, merchant buildings and Chief Executive Officer of Vivos, a company that builds and manage mansions worldwide.
"It was not dramatic. Were being built with steel, like ships or military device. And the fact is that humans can not survive for long in such circumstances.
Demand the end of the world
Many rich world, including managers of funds of funds, biggest stars of different games and rich in technology (there are rumors that Bill Gates has built a tunnel to every place where he has real estate as land) have been chosen to design the displacement of a mystery for the family and their employees.
Gary Lynch, general manager of the company Rising S Company's in Texas in the United States, says that sales for the buildings underground increased by the percentage 700 in 2016, compared it was in 2015, when overall sales that increased by 300 percent since US elections in November.
Steel buildings of the company, which are designed for lasting for several generations, it can take enough food consumption throughout the year for each resident of the buildings and also have the capacity to withstand major earthquakes.
But while others want to stay in those buildings alone, others want to stay in their communities and to be a living example of the similarities and stand now.
Architects known for community often buys trenches which previously was utilized military or ditches special which were built by the US government for hiding heavy weapons - areas that can cost millions of dollars for the build up to this day.
These buildings which has been strengthened, are designed to be able to withstand a nuclear attack and are shaded specialized electrical systems, water purification systems, systems for withstand major earthquakes, and also withstand the attack of biological weapons and chemical. But also, these buildings have a system for cleaning the air.
These buildings can take the amount of food to be able to stay for a whole year or more, and many of these buildings are gardens known that can be used to plant crops with certain minerals which are placed in the water, thus eliminating the necessity of using soil, and thus to provide communities of these buildings specific nutrients that are found in plants.
Builders of these buildings are also working to ensure that communities that are living on the premises will have a different talent to ensure that people can live in these buildings for a long time, from doctors to teachers.
Vicino said Vivos has received many requests for its buildings in the US during the elections last year.
Noah's architect
One of these homes, Vivos Xpoint, sits close to the Black Hills in South Dakota in the United States, and has a total of 75 military trenches which formerly was a place for storing weapons of the army until 1967.
That part is now converted to be able to take part with a total of 5,000 people. Adjustments in these trenches are made at the expense of the work of 25,000 to 200,000 dollars each. Price tunnel depend on its size.
The building itself will be put comforts that are found in the small town, including the recreation hall, classrooms, special gardens, clinics and part of gymnastics.
For customers who are looking for rare items and equipment more comfortable, a company that sells Vivos Europa One, which has been dubbed "modern Noah's ark" in the old warehouse to store weapons during the Cold War in Germany.
The building, which is built on the rock, consists of 34 individual homes, each with a size of 2,500 square feet, and having the possibility of increasing it to reach the size of the apartment of 5,000 square feet.
House enhanced to withstand nuclear
Palaces for the rich built by Larry Hall familiar as Survival Condo in Texas in the United States exinjured two sites that were used to store ballistic missiles, which were built by engineers of the US Army in order to preserve the heads of nuclear bombs during the 1960 "Our customers receive the benefits of having a luxury home and which becomes firmly established withstand attack nuclear, "says Hall, who has sjaanza construction work of other such houses other components