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According to the statistics of real estate market, interest in low-rise housing to the Russians is growing. Build their own home - the pleasure, of course, not cheap, but quite comparable in cost with the purchase of apartments in the city.
The structure of the construction costs of a private house looks like this:
from 40% to 50% of the costs necessary to enclosing structures - foundations, walls, roofs;
approximately 20-30% of the funds will be spent on equipment internal utilities (heating, water, sewerage, electricity, gas hoses) and the connection to the source;
an additional 20% to 40% of the cost falls on the finish. However, the finish - a special theme, its costs may be minimal, and exceed the cost of the main building and the process often takes years. Therefore be considered in detail in the decoration of this article, it makes little sense.
So, try to calculate the cost of building a standard house of 150 sq. km. meters.
We start with the foundation
In order to estimate their spending at this stage, it is necessary to determine the type of foundation. Its choice depends on the bearing capacity of soil and its depth of freezing, the water table under the house, the characteristics of the building. Typically, the construction of private houses used tape, bar or slab foundation.
Belt - the most common. So there is little alternative to foundations in the construction of buildings with heavy walls (concrete, stone, brick) and heavy beams. Also, this type of foundation is needed in cases where a house is supposed to equip the ground floor, basement or garage. The average cost of the foundation under a stone house - a brick or concrete - starting from 600 rubles.
Even more accessible pier foundation. It is suitable for homes with light bearing floors and walls, built from laminated veneer lumber or panel-frame technology. On material consumption and labor costs, this type of foundation is 1.5-2 times more economical than tape. Depending on the area of the house it will cost the owner an average of 100 to 300 thousand rubles.
Slab (floating) in a private house building foundations are used infrequently, and cost to homeowners for 20-30% cheaper than tape. Basically, the need arises in their application for the construction of irregular and highly compressible soils (unconsolidated sand, clay, peat, packed landfills, etc.). The device of floating foundations require more consumption of materials (high-strength concrete and reinforcing steel).
Themselves with bricks
Despite the variety of building materials, yet many Russians choose a brick. It is preferable to use hollow brick, which weighs less and is better kept warm. Also bear in mind that the cost of masonry, usually about two to three times the cost of the material. In addition, the use of bricks implies additional costs for equipping the foundation. As a result, the cost of building one square meter of brick house will be at least 30-40 thousand rubles.
Approximately 1.5-2.0 times cheaper than houses built of aerated concrete. However, this material has some serious shortcomings. For example, because of its porous structure over time, material accumulates a significant amount of moisture, which greatly reduces its thermal insulation properties and even lead to cracking and local damage. Therefore, the wall of aerated concrete requires protection - both from outside and the inside. This can be ventilated facade facing brick or stucco facade "warm wall or siding finish.
Alternative rock - wood. Recently, in Russia it is widely used in the construction of country houses is laminated veneer lumber. For its production logs sawn into slats - separate boards that are dried, processed, and then glued together. As a result, the house gives minimal shrinkage and cracking in the walls is virtually eliminated. In addition, one of the advantages of this material is its resistance to temperature changes. You can build houses from glued beams and in regions with high humidity. At a cost of houses from glued beams are comparable with the brick.
The most accessible are frame and panel building. In the first case the foundation is built tough wood construction - frame.
Inside the walls are filled with insulation and sheathed on both sides of solid slabs of pressed wood waste. Panel houses collected from the finished wall-panels, which are connected with each other directly on the site. Put a home can be just a couple of weeks. Cost of frame and panel constructions starts at 15 rubles per square meter. m.
It is true that in deciding on the use of wooden structures, one should not forget that a tree - a combustible material. And even today, a widely used flame retardants impregnated laminated veneer lumber is not a panacea, as 2-3 years they are weathered and treatment must be repeated.
In addition, it is not the best option in terms of ecology and health.
Pleasure to see
The owner of a country house and have to think about decorating the facade. One traditional way is to plastering. In this case, the cost of material and start from 400 rubles per square meter. m. Unfortunately, this facade is the least durable, but because a couple of years in need of repair. Plaster "warm wall" - from 1000 r/m2. But longevity is increased by several times.
More reliable facing brick, although it should be remembered that he, like stucco, has a porous nature, and moderate humidity. The cost of finishing the house facing bricks will be about 1500-2500 rubles per square meter. m wall.
Today, however, these elevations may be regarded as already outdated. The most practical are now ventilated facades, with their variety of options for tiling and colors. The most common option is a steel veneer siding - durable, non-flammable and environmentally safe. Through the use of modern high-tech coating steel siding is not afraid to corrosion. For example, developed by British company TATA Steel (formerly Corus) coated steel Colorcoat Prisma has superior anti-corrosion layer of the alloy alyumotsinkovogo Galvalloy (95% zinc and 5% aluminum) and a layer of resistant to aggressive environments and burnout of the polymer. Material with such a coating has a unique warranty period of 20 years, and will last for 50 years. Using ventfasada not only lets you forget about maintenance (restoration, color), but thanks to the efficient thermal insulation saves on heating and air conditioning. Cost ventfasada with substructure, insulation, windscreen, additional elements and installation of about 1,400 rubles per square meter. m.
Vinyl siding is often used version of the lining, slightly cheaper, but does not tolerate our winter and summer. Since the coefficient of thermal expansion of plastic is 10 times higher than that of steel, vinyl winter "shrinks" and become brittle, but in summer, "expanding", and very soon facing the house could "go the waves." Finally, not to mention the fact that the resistance of vinyl siding colors leaves much to be desired, plus vinyl siding fire hazard.
Prices - below the roof
Think about what will be the roof should be at the design stage. First of all, it should be understood that the roof - it's not just a roof, and a system which starts from the rafters, and ends with roofing, gutters, etc. "Roof pie - is a complex engineering system consisting of a set of elements for various applications - explains Eugene Lazukin, head of sales gutter and roofing systems company Metal Profile, a leading manufacturer of roof and facade systems in Russia. - Properly design it is impossible without special training, so it is best to use the proven reliability of integrated solutions "turnkey" gleaned professionals. In addition, all elements of the roof should be chosen so as to serve for the same length of time, ie the design was not "weak links", because of which it can lose efficiency ahead of time. "
The cost of a roof in the complex, taking into account the installation, depending on the type of coverage can vary within wide limits - from 2,500 to 8,000 rubles. and even more per square meter. The first figure is closer roof, covered decks or metal tile, the second - such exotic and expensive materials such as copper or slate.
It should be noted that the first option is by far the best choice for price / performance ratio. The benefits of metal roofing include light weight, ease of installation, resistance to temperature changes, a variety of colors and environmentally friendly. "We use in the manufacture sheet steel with special coatings based on layered polymers significantly increase performance properties of roofing materials," - says Eugene Lazukin. These materials include steel and coated with Colorcoat Prisma, which has already been discussed above.
Let there be light!
House with no utilities and no provision of basic municipal resources - it's just a "box". To make it habitable, you will need electricity, water, sewage, heating and gas.
First, you need to solve the problem with the connection to the mains at home. Costs are dependent on many factors - the distance from the backbone, the size of the settlement, etc. Depending on the region's trading range is quite large. For example, in the suburbs for the connection of electricity will pay an average of 30 thousand to 60 thousand rubles for each kilowatt of power. For a small house, not equipped with a powerful power equipment (pumping units, electric boilers, automatic garage doors, etc.) will need at least 8-10 kVt3. This is consistent with the design capacity to enter a city apartment.
The drilling of artesian wells and the installation of a septic tank will take another order of 100-150 thousand rubles. Connection to the gas line (if the gas is supplied to the village) can cost 100-300 thousand.
You also need to create a heating system. As a rule, nor to "connect" in this case will not work. Many companies now offer the creation of autonomous systems, including the boiler, pipes, radiators and other necessary items.
On average, the creation of a private home heating costs from 1000 to 2000 rubles per square meter of heated area. When you purchase a heater, as well as any other, the equipment should take into account not only its price but also the cost of ownership. More economical, though initially expensive appliances will save much more money later than accessible, but not efficient counterparts.
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