An example of an explanatory note for the project of a low-rise residential building. Explanatory note on the implementation of an architectural and constructive course project for a residential building Explanatory note on the project of a two-story cottage

09.03.2024

EXPLANATORY NOTE.

Section 1. General part

The house project was completed based on the order letter
When working on the house project we used:
- assignment from the customer;
- passport of the land plot;
- geodetic survey.
The site for the construction of the house is located in climatic region IIIb.
Characteristics of the construction area:
- snow load I in the region;
- wind load III in the region;
- calculated seismicity 6 points.
The house is equipped with:
- utility and drinking water supply;
- sewerage;
- autonomous heating (from a gas boiler);
- central gas supply for heating, cooking and hot water supply;
- ventilation;
- power supply;
- telephone network.

Section 2. Urban planning situation.

The site, the boundaries of which are defined by a state act, is located in the eastern part
Simferopol.
The terrain of the area is calm. Surface marks are within

The site is free from development.
The boundaries of the site are:

The plot has dimensions

Section 3. Architectural solutions.

A solid five-room mansion is designed for permanent residence and comfortable rest. Carefully designed facades, a well-thought-out planning solution and the composition of the premises were made in accordance with the design specifications. The layout was decided taking into account the principle of functional vertical zoning and takes into account modern methods of organizing space.
The ground floor space is occupied by a spacious living room, a kitchen-dining room with access to the terraces, a living room, a hall, a bathroom and a utility room. These rooms are connected by a hall located in the center of the floor. On the ground floor there is a garage as an independent block.
The attic floor is a relaxation and sleeping area. It has three bedrooms, a bathroom with shower and a bath.
The layout of the house meets technological requirements.
The fire resistance level of the house is II.
Responsibility class of a residential building is III.

Exterior decoration

Basement - facing with natural stone (flagstone).
Walls - painted with texture paint (color 070F2).
The windows are metal-plastic with double-glazed windows (color - white).
Roof - metal tiles (color - brown).

Interior decoration
Interior decoration is included in the interiors section.

Technical and economic indicators:

Living area - 110.49 m 2
Total area - 177.05 m 2
Garage area - 22.04 m 2
Construction area - 185.00 m 2
Construction volume - 792.60 m 2
Land area -

Section 3. Design solutions.

The level of the finished floor of the first floor is taken as the conventional level of 0.000, equal to the absolute level of 275.60 m
The spatial rigidity of the building is ensured by the rigid disk of the floor, a monolithic reinforced concrete belt at the level of the floor slabs and the anchoring of the latter into the belt, as well as the ligation of the longitudinal and transverse walls with the laying of C1 grids in the corners with a height step of 0.6 m
Building foundations
Basement walls- monolithic concrete class. B15.
External walls of the building- from small-piece shell rock M35, on M25 mortar with insulation of the walls on the outside with polystyrene insulation PS-1 50 mm thick. At the intersections of the walls, lay C1 grids in increments of 0.6 m in height.
Internal walls- made from shell rock M10 with M25 mortar.
Floors- from prefabricated reinforced concrete slabs with round voids according to series 1.141-1. Monolithic reinforced concrete sections are designed from concrete class. B15/
Monolithic reinforced concrete belts- arrange in the level of concrete floor panels class. B15 with reinforcement 4Ø10АIII.
Balconies- prefabricated slabs with round voids and monolithic concrete class. B15.
Jumpers- prefabricated reinforced concrete according to series 1.038.1-1 in issue 1.2.
Beams- monolithic reinforced concrete made of concrete class. B15.
Roof- pitched, on load-bearing wooden rafters.
Coating- metal tiles.
Welds are made with E42 type electrodes, followed by corrosion protection with zinc or other compounds certified in Ukraine.
The strength of the concrete of all monolithic structures before loading with the design load must correspond to the design grades of concrete.
Partitions- brick 120 mm thick.
Window- plastic with double-glazed windows.
Doors- individual.
Insulation- isover 100 mm.
Gutter- drainage trays with drainpipes.

Section 4. Fire prevention measures.
External fire extinguishing is carried out by fire trucks drawing water from fire hydrants.
Wooden elements must be subjected to antiseptic and fire retardant treatment.
Surface fire retardant treatment is carried out by applying 4 layers of KhZ-5169 enamel or a phosphate coating with a thickness of 0.6 - 0.8 mm.
The quality of the fire retardant treatment must be such that the weight loss of fire retardant wood when tested according to CMEA 4686-84 does not exceed 25%.
Antiseptic treatment of wooden structures is carried out according to SNIP2.03.11-85 (Appendix 9) with protective materials: technical sodium fluoride, KhMK preparation, etc. (according to Appendix 9).
As an input-distribution device for power supply to the house, take a switchboard with installations in it: automatic switches AP50B-3mt at the input, RCD, Meter CA4-195, a device for disconnecting part of the loads during peak hours and circuit breakers of outgoing lines.

Any architectural and construction project consists of three parts: architectural, design and engineering. This is a document without which the developer will not receive permission to begin construction.

The main part of the project is the architectural and design sections. If the customer is absolutely sure that the construction team will have intelligent specialists in engineering networks, then they can refuse to develop this part of the project in a specialized company. But it is necessary to understand that the architect, designer and engineer work on the project together and such aspects as, for example, grooves and openings in the walls for laying pipes and wires are provided for by them in advance.

The engineering part of the project is divided into several parts

Water supply and sewerage (WK)

water supply scheme
sewerage diagram
general view of the system.

Before starting design, it is necessary to decide what kind of communication will be - individual or connected to a centralized system.

Individual water supply provides complete independence from external conditions. But you must remember that you will need your own water sources, and drilling a well will cost a decent amount.

Connecting to a centralized system will require developing a project in accordance with the technical conditions of the existing network and obtaining permission to connect.

When connecting a sewerage system to a centralized system, the procedure is the same as when connecting a water supply: submitting a request to the relevant services, developing a project, obtaining permission to tap into the system. If you decide to organize an individual sewer system, then from time to time you will have to invite a sewer service.

Heating and ventilation (HVAC)

heating diagram: calculation of the required equipment power, distribution diagrams of heating mains, location of pipes and radiators
ventilation diagram: connection to power electrical equipment, ventilation communications and shafts, passage nodes and, if necessary, placement of stoves and fireplaces
boiler piping (if necessary)
general instructions and recommendations for the section.

If the ventilation system is always an individual design, then heating can be either individual (stove, air, water, electric) or connected to centralized networks.

Power supply (ETR)

lighting wiring
power network wiring
ASU diagram
grounding system
detailed description and characteristics of all system elements.

Electrical systems can be divided into mandatory and optional. Mandatory items include interior and exterior lighting, ventilation, air conditioning and electric heating systems. Additional systems include systems such as “Warm floor” or automated gate control.

IMPORTANT

Each part of the engineering section of the project must contain general and technical descriptions, specifications of materials and necessary equipment.
Drawings of elements of all systems and floor electrical wiring are made on a scale of 1:100.

Price: from 900 tenge / m²

Package "Utility networks"

The engineering network project will allow you to correctly lay communications and make the house truly comfortable and modern.

Price: from 900 tenge / m²

Changes in the project

Often the customer is faced with the question: choose a standard house project and save money, while losing on the originality of the future home, or order an individual project, but for a lot of money.

Our company offers a compromise option. You order a standard project,
and we make changes to it, taking into account all your wishes as much as possible. Of course, this involves additional costs, but, in any case, such a project will cost much less than work for a specific order. And we will make sure that your home looks original.

The following changes can be made to the house design:

move wall partitions. But only if they are not load-bearing. This operation will allow you to change the size and purpose of the rooms

moving window and door openings will allow you to change the lighting of the rooms and organize convenient access to the rooms you need

changing the type of ceilings and walls will allow you to fully realize your own ideas about economical and rational housing

change the height of the ceilings. Although all our houses are designed with an optimal room height of 2.8 m, some customers believe that high ceilings provide additional coziness and comfort

Converting an attic into living space will give you the opportunity to expand your own living space

It is worth changing the angle of inclination of the roof and canopies taking into account the climatic conditions of a particular region

it is necessary to change the type of foundation, taking into account the engineering and geological parameters of the soil. It is also possible to add or change a basement or ground floor

you can add, remove, change a garage or terrace, in accordance with your ideas about the functionality of your home

changing the structural composition, construction and finishing materials will allow you to economically manage your own financial resources

the project in a mirror image will allow the house to organically fit into the surrounding landscape.

The changes made should not affect the safety of the home.

Too many changes usually do not improve the project. If you couldn’t choose a suitable house from the catalogs, then maybe it’s worth ordering housing from an architect based on an individual project.

Changes in the project

A house built according to a standard design can look original

Price: from 8,000 tenge

Package "Foundation adaptation"

When a standard house design is developed, certain average soil parameters are taken as a basis. But without accurate geological examination data, it is difficult to take into account all the nuances when designing. Therefore, often the engineering and geological characteristics of a real site differ significantly from those originally included in the project. This means that the foundation - the basis of the entire house - will need to be modified to make it strong and reliable.

To completely eliminate all problems when laying the foundation, our company’s specialists have developed the “Foundation Adaptation” package. When implementing the package, not only technical characteristics are taken into account, but also the wishes of the customer.

This package includes:

selection of foundation type
calculation of technical parameters:

Depth of laying the base of the foundation
- load bearing capacity
- indicators of soil stress under the foundation
- cross-sectional area of working reinforcement, etc.

detailed drawings of the zero cycle
cost sheet for construction materials.

Adaptation of the foundation provides a complete guarantee of its strength, and therefore the reliability of the entire building. You are guaranteed to get rid of problems such as shrinkage and cracks during the operation of a finished house. Moreover, often the adapted foundation turns out to be cheaper than the option originally included in the project. And this will help save materials and money.

Package "Foundation adaptation"

A carefully prepared foundation project - a strong and reliable house

Price: from 45,000 tenge

Individual design

If you decide to build a house, then you have your own idea of what your dream home should be like. And if none of the standard projects suits you, it makes sense to think about an individual project. In addition, all your wishes will be taken into account as much as possible: level of comfort, family composition, even the view from the window. It is clear that such a project will not be cheap. But you will know for sure that there is no other like it.
Sometimes, however, you have to resort to individual design. For example, a developer received a plot of land with a non-standard configuration, and not a single standard project simply fits into it. And it also happens that the number of changes made by the customer is such that it is easier and cheaper to design a house from scratch.

Stages of working on an individual project:

development of technical specifications for house design
contract for design work
preparation of a preliminary design: linking the building to the area, external and internal views, layouts, sections
detailed study of project sections.

In addition, you can also order:

projects for additional structures - garage, workshop, bathhouse, etc.
visualization of the project in 3D format.

Ultimately, the customer receives a package of design documentation consisting of architectural and structural sections.

The project features:

General plan of the house linking it to the boundaries of the site.
Floor plans, which indicate the thickness of walls, lintels and partitions, room areas, specifications of windows and doorways.
Facade plans indicating finishing materials and color schemes.
Sections of the building and main components.
Drawings and sections of the foundation, material consumption sheet.
Calculation of the ceiling, roof truss system, insulation and waterproofing components of the roof.

You can decide on the style of your future home in the “Individual Design” catalog.

Individual design

Realize your individuality!

Price: from 900 tenge / m²

Package "Tender proposal"

For any developer, the question from the funny nursery rhyme "what should we build a house...?" far from idle. Moreover, the cost of building a house depends on many factors. Therefore, you should not estimate costs by eye. Without complete information, it will not be possible to calculate everything down to the smallest detail and, in the end, it will cost you more. And, in addition, a careful calculation of the cost of materials and work affects not only your finances, but also the time frame for building a house.

You can accurately calculate construction costs using the “Tender Offer” service developed by our specialists. Essentially, this is a document that provides a complete list of all construction materials and work, indicating their volumes.

Having a tender offer allows you to:

get a real picture of the costs of upcoming construction
attract a construction company that can offer the most favorable conditions for the work
not only understand the essence of the construction process, but also competently control the consumption of building materials, independently adjusting prices for each item
competently control the actions of contractors at all stages of construction

a tender proposal supported by information on the cost of materials and construction work is a serious argument for obtaining credit funds from the bank.

Package "Tender proposal"

Tender proposal:

Request a detailed estimate. Build for your own benefit!

Price 45,000 tenge.

Anti-ice package

Snowdrifts and ice on the roof of your house in winter cause a lot of trouble. You can, of course, climb onto the roof and swing a shovel in the cold for 2-3 hours - no matter what. But effective snow melting and anti-icing systems have long been invented and widely used. Their basis is heating cables. The system is organized according to the same principle as a “warm floor”. Only more powerful and the cable laying step is smaller.

The Anti-Ice package is developed taking into account the characteristics of the home's energy supply:

for the roof and gutters: snow melting in gutters, at the edge of the roof to prevent the formation of icicles and ice in pipes

for the entrance group: heated steps, paths and open areas

for the entrance to the garage: heated driveways

in addition, sometimes the Anti-Ice system is used to heat the soil in greenhouses, and for landscape heating of flower beds, lawns and lawns, as well as for heating sports facilities.

During the design process, the minimum energy consumption is calculated and fire safety is ensured. When creating an Anti-Ice system, it is recommended to use only certified self-heating elements that do not support combustion. In addition, the system is equipped with an overheat shutdown device or a differential circuit breaker to automatically shut down the system when energy loss is detected. If the system turns out to be too large, it is divided into smaller sections. This makes it easier to manage its work.

Important:

For a multi-pitched roof, the specialists of our company will design the Anti-Ice system according to individual orders.

Anti-ice package

Your comfort and safety in winter

Price 20,000 tenge.

Package "Lightning Protection"

Often, developers do not attach much importance to protecting their own houses from lightning: some save, some count, others hope for chance. But 3-4 years after building a house, many people remember lightning protection. Maybe my neighbor’s household appliances burned out in a thunderstorm, or maybe I came across statistics about how many fires happen due to lightning each year.

We propose to resolve the issue immediately: to provide protection already at the design stage of the house. This is worth thinking about, at least for purely aesthetic reasons - you won’t need to once again hammer into the walls of the house and pull the down conductor along the facade, disturbing the thoughtful appearance of the building.

Lightning protection for a home is a system of devices located both outside the home and indoors. External lightning protection prevents lightning from entering the house, while internal protection protects the electrical network from sudden power surges. And special devices protect electrical equipment from sudden changes in the electromagnetic field within the radius of a lightning strike.

The Lightning Protection package includes

layout diagram of lightning rods that absorb direct lightning strikes
cross-sectional diagram of a down conductor diverting current from the lightning rod to grounding
diagram of a grounding loop that distributes lightning energy in the soil, ensuring complete safety
averaged resistance calculations
detailed list of required materials
recommendations for project implementation.

The Lightning Protection package from Dom4M guarantees your home safety even in the most severe thunderstorm.

Package "Lightning Protection"

Lightning protection: think about safety in advance

Price 20,000 tenge.

Package "Central vacuum cleaner"

"Central vacuum cleaner" is a type of aspiration system(removal of small particles by sucking them in with an air flow).

The system consists of:

vacuum cleaner(installed in the technical room);
air duct system along which the dust-air mass moves (hidden installation is often carried out in the preparation of the floor or in the space behind the false ceiling);
pneumosockets and pneumatic scoops(the first is connected to a flexible hose with a telescopic rod and a nozzle, as in a regular vacuum cleaner, the second is intended for express cleaning, usually in the kitchen).

Pros:

removable dusty no air gets in back into the room, and is “thrown out” after the unit onto the street;
No noise in cleaned areas.
Ease of cleaning without “dragging” the vacuum cleaner from room to room, without using extension cords.
Hidden installation system, there is nothing in the room except an air outlet.

Project price: from 25000 tenge/m²

Package "Central vacuum cleaner"

"An integral part of a modern home is comfort, cleanliness and fresh air"

Project price: from 25,000 tenge

Package "Comfortable Home"

Explanatory dictionaries claim that comfort is a set of household amenities, without which life is unthinkable
modern man in a modern house. Most of these amenities are included at the design stage. But we are ready to expand their list and help clients make their own homes as comfortable as possible.

Therefore, our company Dom4m has developed for you the “Comfortable Home” package, which will make your home cooler on a hot summer day, and cozy and warm on winter colds.

The Comfortable Home package includes

Warm floor project. This is a modern technology for heating a home. It can be used by connecting to both a local and centralized heating system. In addition, heated floors can be both the main and additional source of heat in the room. The main advantage of the system is that it creates a uniform thermal regime, does not dry out the air, and at the same time fits organically into any interior.
Design of a ventilation system with recovery. Unlike traditional systems, ventilation with recovery makes it possible to save significant money during operation. The essence of the system is that the exhaust air, passing through the recuperator, gives up its heat to the cold flow coming from the street. Everything ingenious is simple. This system allows you to significantly reduce heating costs. Savings reach up to 80%. And, in addition, the load on the network is reduced. In the summer, using a ventilation system with recovery, you can cool warm air from the street. And here you already get savings from reducing energy consumption when air conditioning your home.
Air conditioning system design. This project offers you the choice of a ducted air conditioner with distribution of air flows throughout the rooms or a multi-split system, which allows you to connect several indoor units to an external unit at once.

Content:
Introduction.
1. Architectural part.
1.1 Initial data.
1.2 Description of the master plan.
1.3 Space-planning solution.
1.4 Finishing
2. Structural part.
2.1 Structural diagram of the designed building.
2.2 Foundation.
2.3 Basement walls.
2.4 External walls.
2.5 Floors on wooden beams.
2.6 Stairs.
2.7 Partitions.
2.8 Doors.
2.9 Windows.
2.10 Floors.
2.11 Pillars.
2.12 Roof.
2.13 Roofing.
2.14 Terrace.
2.15 Porch.
2.16 Stained glass.
3. Engineering equipment
4. Literature

Introduction.
Architecture has been around almost as long as human society. Along with changes in society, architecture developed and changed, experiencing both periods of growth and periods of decline. In solving these problems, a responsible role belongs to designers, including architects and their assistants - architectural technicians.
Current SNiPs regulate the requirements for modern housing and establish: resettlement methods, principles of planning populated areas, types of houses in housing construction; sanitary and hygienic standards taking into account the everyday and climatic characteristics of the construction areas; technical conditions for the design and construction of a building, ensuring the use of modern progressive construction methods and its efficiency.
During the USSR, only certain standards for housing area were approved, which were issued from 9 to 15 m2 per person. In this case, the low-rise building was called an apartment building with apartment plots (manor house type), but they were used as rules in rural and town construction. Houses of this type have become widespread in urban settlements. Along with the widespread construction of multi-story buildings, many low-rise buildings are being built in our country. Low-rise construction in such settlements corresponds to the everyday life of the population and is advisable, despite the fact that with a decrease in building density, the length of engineering communications, the area of improvement, etc. increases.
This feasibility is explained by the fact that in low-rise construction it is possible to use simple lightweight structures, cheap local building materials, in forest areas wood is used, here it is possible to use simplified systems of engineering equipment, in addition, in low-rise construction simple and cheap means of mechanization are used.
In modern construction practice, several types of low-rise residential buildings are used, the choice of which depends on specific conditions: one-apartment, two-apartment (paired), four-apartment, multi-apartment block.
A characteristic feature of low-rise buildings of all types is the presence of individual apartment plots.
The layout of apartments in low-rise buildings of various types must meet all requirements and conditions.
The apartment of a low-rise building is connected to the site. This makes it necessary in most cases to make two entrances to the house - one from the street, the other from the site. The first is usually done through the front room, the second through the kitchen.
The house is equipped with covered and enclosed terraces, verandas, loggias, balconies, used in the warm season as additional living space and recreation areas. In climatic regions III and IV, the installation of such summer premises is mandatory.
Since, due to the cold climate, in addition to IV, it is necessary to provide an internal vestibule or cold vestibule at the entrance to the house.
Features of the village type require a device for storing clothes and food.

1 Architectural part.
1.1 Initial data
The site is located on the periphery of Moscow in a cottage village, not far from
from the city. Plot - 20 acres. The plan is a rectangle 40x50m. To the south of the site there is a street...
The relief is calm, decreasing towards the south. Average temperature January-5;-14
July 24; 28
Precipitation amount - 600 -1000 mm. Wind conditions are 5 m/s or more. Prevailing winds C-3 Snow load 100 kg/m. Loam soil. Freezing depth 1.5 m. Groundwater 5-6 m. Vegetation - coniferous and deciduous trees, trees and shrubs as hedges. The house is designed to accommodate a family of 3 people. The lifestyle of the inhabitants is modern, dynamic. This was taken into account when designing the site. The head of the family is the head of a construction company, his wife is an architect, a creative person, engaged in painting and photography. One child is 10 years old.
1.2 General plan
The site plan extends north to south, with a street running to the south. From the northeast the site is surrounded by forest, and from the west it borders on another site. The plot in plan is in the form of a rectangle, because All buildings are located in regular buildings, arranged along the red line. The building meets all sanitary and hygienic requirements.
The building is 15 m from the road and 10 m from the neighboring plot.
Plot size - 40x50 m.
The entrance is oriented from south to north.
Wind rose NE.
The house is the “artistic center” of the entire master plan. According to the project, all zones are located around the house. In the south-eastern part of the site there is a garden. Tree planting is chaotic. The garage is to the southwest of the house, outbuildings are to the northwest and northeast.
The utility area is located behind the house so that it is not visible when entering the site. The utility area includes a bathhouse and a vegetable garden.
An area for joint outdoor recreation is located near the house, as a natural extension of the living space - paved areas, a gazebo, elements of park architecture with small decorative forms. The gazebo overlooks the pool and sunbathing area.
Regular garden - trimmed lawns, framed borders, flower beds, trimmed hedges. A combined style of planting is used here: near the house they are more regular, then move into a natural landscaped garden. Large trees are structural plantings; tall trees look ideal against the backdrop of well-groomed, trimmed lawns with lush grass. They are placed in groups and individually.
The house is two-story, with a pitched roof made of galvanized steel with a slope of 5%. Vertical connection using ladders (double-flight). According to the planning decision, the entire house can be divided into zones: general family use, individual use, and utility.
The family (public) area includes the entrance part - hall-hallway, living-dining room, kitchen, guest room, guest bathroom, utility room, storage room, wardrobe, gym, recreation room, locker room. Individual use area: sleeping quarters, bathrooms, games room, music room, office, workshop.
Entrance part.
In the climatic zone of central Russia, the entrance to the house is through a vestibule with the doors opening outward (double-leaf door with a leaf of 700 mm). The size of the vestibule is 3.3 m. The entrance part consists of a wardrobe and a hall with a staircase. The main direction is towards the living room, which is explained by the presence of a large hall.
The living room is visually separated from the hall by a staircase and an arch. The living room is a well-lit space thanks to three windows and access to the winter garden. The living room contains the necessary furniture for relaxing and receiving guests. The winter garden is located on the ground floor. The winter garden is an integral part of the house, especially in the summer: it can serve as a dining room, a relaxation area, and an area for receiving guests. The kitchen has all the necessary equipment. The work area is located along the walls.
The guest bedroom is designed for two people, equipped with access to the guest bathroom.
Second floor.
- the parent bedroom has a large double bed, wardrobe and dressing table. The bedroom has soft and calm lighting.
- the children's bedroom has a bed, a wardrobe and an entrance to the playroom.
There is a bathroom next to each bedroom. Also on the second floor there is a parents' office, a library and a music room. The office is divided into 2 parts. One part is for the wife's work, the other is for the husband. The office can be used for holding the most important business meetings. It has good natural light.
Basement.
There are premises for recreation and household needs (boiler room, bathroom, laundry room, ironing room, workshop, gym, recreation room, locker room).
1.4 Finishing
Interior decoration.
The interior decoration uses a combination of natural wood and ceramic tiles. The floors of the vestibule, utility rooms, bathrooms, kitchen and dressing room are finished with ceramic tiles. There are parquet boards in the hall, living room, parents' bedroom, and library. The guest bedroom has carpeting. Plank floors are in the winter garden. The walls of the bedrooms are covered with wallpaper. The kitchen work area and bathroom walls are finished with ceramic tiles.
The rest of the walls are painted. The ceiling on the first floor is lined with boards, on the second floor there is a suspended ceiling. The interior doors are made of planks, the door to the winter garden is glazed. Entrance doors - with alarm system. Impregnated wooden staircase.
Exterior finishing.
The base is lined with natural stone. The walls are plastered brick 530mm with insulation. The doors and other façade details are coated with Pinotex paint that preserves the wood structure. The roof is covered with galvanized steel.

2 Structural part
2.1 Structural diagram of the building.
Structural diagram of a building with longitudinal walls. The spatial rigidity and stability of the building is ensured by the joint work of foundations, longitudinal load-bearing walls and ceilings, and columns.
2.2. Foundation plan
Foundation type - strip prefabricated.
For internal columns - a monolith 400x400 with a cushion 800x800. For a winter garden - 400x400.
Load-bearing walls: foundation grade FBS 5-6; FBS 5-6-12.
Foundation depth - where there is no basement -2.600
Where is the basement -3.200 See the foundation plan.
2.3. Ground floor walls.
The walls are made of concrete (FBS) with a thickness of 500 mm. The waterproofing is vertical coating (since the groundwater level is at 5.5 m. See section of the wall.
2.4. Walls
The exterior is made of brick with slab insulation, 530mm thick, 6-row lightweight masonry, plastered on the outside and painted pale yellow. Internal partitions are made of brick, 120mm thick, plastered and covered with wallpaper and tiled.
2.5. Floors
Floor coverings on wooden beams, section 100x100mm. In increments of 1000 mm, 900 mm, 800 mm. See floor plan.
2.6 Stairs

2.6 Stairs
Floor height: basement Z.1m, first 3.4m, second 3.6m. Stringing stairs. The house has two-flight steps, the size of the steps is 300x150mm, the wooden stringer is 50x200mm. The landing beam is 200x200mm, the step boards are 20m thick. Fences 1050mm high. The staircase of the entrance platform is stringer, step size 300x150mm.
2.7 Partitions
Brick, 120mm thick.
2.8 Doors

2.9. Window

2.10. Floors

2.11 Pillars (columns)

2.7 Partitions
Brick, 120mm thick.
2.8 Doors
All internal doors are 2100 mm high.
The entrance door is a 600mm double-panel paneled door with glazing.
In the winter garden there is a double floor of 600 mm. Interior doors – single-leaf panel 800mm.
Bathroom doors - single-leaf 700 mm.
2.9. Window
Windows with double glazing and wooden frames, 1500x1800mm, 2500x1800mm, 800x1800mm.
2.10. Floors
The floors are wooden planks with various finishing options, see paragraph 1.4, the ground floor is on the ground. See section of the wall.
2.11 Pillars (columns)
Brick columns 380x380mm. See plans.
2.12. Roof.
Layered wooden rafters with a pitch of 1000 mm, 900 mm, 800 mm with a section of 100x200 mm. See rafter plan and wall section.
2.13. ROOF.
Galvanized steel, on lathing 50x50mm, with a pitch of 300mm.
2.14. Winter Garden.
With plank flooring made of tongue and groove boards, section 120x30mm.
2.15. PORCH.
Steps 150x300, fencing 1050mm on posts 50x50mm, with platform 1200x2200mm.

3. Engineering equipment
Heating
Combined.
Water supply
Urban type
Sewerage
The sewer is connected to the city sewer.
Electricity supply
Power supply from the city network.
Telephone
Connected to city PBX.
A television
Connected to city cable TV.

Literature:
1 . Buga P.B. Civil, industrial and agricultural buildings 1987
2. Shereshevsky I. A. Constructions of civil buildings. 2003
3. Blagoveshchensky F.I., Bukina E.F. Architectural designs 1985
4. Notes on the designs of buildings and structures.
5. Notes on ergonomics and equipment design.