When building a private house, questions arise related to water supply and sanitation. If the house is in close proximity to locality, then, most likely, there is a central sewer near the house. In this case, the most convenient way drainage will be connected to a centralized sewer network.
Connection methods
Depending on the type central sewerage passing near a private house, experts distinguish:
- Separate connection to the central sewer. This method is used if it is required to separately connect the domestic sewer and storm sewer of a private house.
- A mixed connection is used when the nearby sewer is a mixed type system. In this case, there is no need to insert two separate pipes.
If a a private house connected to separate sewer system, then we can either additionally carry out the quotient in common system, or use rain water for household needs. For this on personal plot a tank is installed to collect sediments, into which the pump is immersed. Rainwater can be used for watering plants, washing cars, garden paths or building facade.
If the water obtained after precipitation is passed through filtration systems, then it can additionally be used for washing clothes, washing dishes and other household needs.
Connection process
Main stages of work
With any method of water disposal, you can contact a company whose specialists will carry out all necessary work, or do the connection yourself. If the owner of the house prefers to do all the work himself, then he must adhere to the following plan:
- At the first stage, you will have to contact a surveying company to develop a scheme possible connection. It should be noted that the services of such organizations are paid. You can reduce costs if you connect the house to the central sewer not alone, but together with your neighbors.
- Apply with a package of documents to the company that services the selected sewer system. Employees of the company will develop the technical conditions necessary for connection.
- Coordinate the connection scheme and specifications with the architects.
- In addition, coordinate the project with other organizations whose networks are located on the proposed pipeline route. This includes traffic inspections (crossing the road), thermal and Electricity of the net.
- Spend preparatory work to the point of insertion into central system.
- In the presence of a specialist, connect a private house to the sewer system.
- Notify the organization servicing the sewerage about the tie-in and conclude a contract for water disposal.
Registration of necessary documents
From the main stages of the connection, it can be understood that the tie-in to the central sewer is accompanied by a lot of approvals and documents. The homeowner will have to collect a package of documents, which contains:
- plan land plot and household sewerage;
- documents certifying the right to own a house and a land plot;
- the scheme of the proposed connection, developed by the employees of the water utility and signed by architectural organizations;
- permission of the architect to carry out work on the tie-in personally or by a specific organization;
- other permits in the case of pipes passing through central networks and mains;
- consent of neighbors (document may be required additionally);
- application to the service organization, notifying the time of the work.
Tapping into the central sewer without prior approval will entail a large fine and the cost of dismantling a private sewer.
Preparatory work
The preparatory work that must be carried out after the collection of documents, but until the moment of direct connection to the network, consists in:
- digging trenches for laying pipes;
- organizations near the house, necessary for the maintenance of domestic sewage;
- pipe assembly and installation.
When laying the pipeline, it is necessary to ensure the necessary slope of the system, which ensures the passage of wastewater by gravity. According to the norms, pipes should sag by 3-5 cm in each meter.
Connection to the central sewerage system
The last stage of work is the direct connection local sewerage to the central system. This work should be done only with the personal presence of a representative of the water utility, who can later confirm that everything has been done correctly and complies with the developed standards.
The contract for the sewerage service is signed by the representative of the service organization and the homeowner. According to this document, the volume of wastewater and the fee for its provision are regulated.
Positive aspects of connecting a private house to a central sewer
Connected central sewerage in a private house allows you to:
- save on purchase, installation and maintenance;
- there is no need to control the quality and quantity of wastewater;
- connect once to use sewer network possible for a long time, timely and correctly making the appropriate payments.
It is advisable to take care of the choice of local household sewerage and the method of wastewater disposal at the stage capital construction at home. At this time, all connections of devices, pipelines, wells and additional equipment can be made with minimal cost without spoiling appearance plot and house.
It is difficult to call a comfortable private house that is not equipped with a well-thought-out, well-functioning drainage system. It is as much a part of civilized existence as electricity, ventilation and heating. Such an important component of the home communications network is subject to environmental and efficiency requirements; The drainage system of a private house should be simple to arrange and easy to use.
Schematic diagram of sewerage in a private house
One of the main issues of improvement is sewerage for a private house; how to design it correctly and what to focus on during installation, the rules verified by experience will help you figure it out.
Varieties of sewerage systems in a private house
All houses located in the private sector are conventionally divided into two categories:
Houses with the ability to connect to the city (central) network. In most cases, it is the best option, with a long service life and no maintenance problems, unplanned expenses and water quality control.
Houses in which connection to centralized system impossible. The fact that the city network is unavailable is not a reason to give up comfort. Under such conditions, the sewage system in a private house is reduced to an autonomous option, where water treatment and waste disposal takes place in locally installed treatment facilities.
You can also combine the sewer and drainage systems
Autonomous sewerage system includes:
internal sewerage responsible for the collection of wastewater and their output to the outside. It includes internal wiring (piping system), as well as plumbing and household appliances.
External sewerage . Its elements are external piping and a water treatment device (septic tank or autonomous sewer installation).
The most suitable (in terms of performance) type of individual treatment equipment is selected, taking into account several factors:
seasonality of living in the house;
intensity of water use;
plot size, soil type and structure;
level groundwater;
climatic conditions region.
The first stage of sewerage installation is the development of a preliminary project scheme.
Rules for drawing up a sewerage scheme in a house
The sewerage scheme in a private house is tied to the plan of the house. It should contain the key elements of the system - a riser (if the building has more than one floor), pipe markings (internal wiring, corners and turns), water drainage points.
When designing, it is important to remember that an overly complicated circuit will cause problems during operation and repair in the future.
Internal wiring is laid during the construction of the house. Its installation begins when the roof of the house and floors are installed, but Finishing work premises have not yet been completed. External sewerage is mounted after the internal system is fully equipped. Below is a sewerage scheme for a private two-story house:
General scheme of internal sewerage in a two-story house
The order of drawing up the scheme:
All drawings are built to scale, the place of installation of the riser, pipe laying lines, the number of drain points (connection of plumbing and household appliances) are applied to the plan.
The size of the riser is determined, the total length of the pipeline is calculated (including the outlet), the exit point from the structure of the main riser.
In places possible education blockages are provided for cleaning and revision.
A separate drawing is built for each floor.
The size and location of the installation of the vent pipe is calculated (in large sewer systems, it prevents the occurrence of vacuum in the sewer pipe)
The scheme of external communications is built on the same principle.
On our website you can find contacts construction companies, which offer the service of design and installation of sewerage and water supply. You can directly communicate with representatives by visiting the exhibition of houses "Low-Rise Country".
About the sewerage scheme with a fan pipe on the video:
The choice of pipes for internal sewage
Building codes allow the following categories of pipes:
Cast iron. Traditional (until recently) solution. Cast iron products are strong, corrosion resistant and durable. The disadvantage is the weight and roughness of the inner surface. The latter quality contributes to the formation of deposits and the appearance of blockages. Pipes are ideal for laying in the ground.
Plastic. They are lighter and cheaper than cast iron counterparts, have a smooth surface, but are less durable. Pipes for house wiring have grey colour; intended for external use made of orange plastic. The most popular options include:
Pipes from PVC(polyvinyl chloride). Frost-resistant and wear-resistant, the main disadvantage is high hardness. They soften from high temperature and are mainly used in outdoor applications.
Pipes from PP(polypropylene). Elastic, lightweight and durable. Valued for their heat resistance (they soften only at 140 C°), they are therefore ideal for indoor use.
Plastic pipes for internal and external circuit
Less common ceramic and asbestos-cement analogues.
In practice, the installation of sewerage in a private house in most cases is carried out using products from polymer materials(plastic). The choice is determined by the absence of corrosion (plastic is resistant to aggressive environment stocks), and easy installation structures.
How is sewer wiring done
The most time-consuming part of the work is considered to be the wiring of sewers for a private house; how to carry it out correctly is indicated in the design and installation rules.
Inside the house
Elements of the sewerage system for a private house are mounted parallel to the construction of the building. Holes for internal wiring are laid during the construction of walls, partitions and ceilings.
Sewer installation technology provides for several types of pipes:
Sewer riser, 100 mm in diameter.
Main (between riser and outlet); diameter 70 mm.
Diverting (connected to a washbasin, bathtub, washing machine) - 50 mm.
Completed piping installation
The spillway system inside the house is gravity (non-pressure). To avoid blockages, pipes are mounted with a slope, the value of which is controlled by the level and depends on the diameter. A sewer pipe with a diameter of 40–50 mm is given a slope of 30 mm per running meter, with a diameter of 100 mm - 20 mm.
Completed ceiling wiring
Horizontal wiring is performed using oblique tees and adapters (crosses) for connection. Turns are carried out using two knees with a smooth bend at an angle of 45 °; this arrangement reduces the risk of clogging. After each turn, revisions (cleanings) are provided. Right angles are allowed only in vertically arranged structures.
fan pipe
With a sharp entry into the sewer of a large amount of wastewater, the latter can completely fill the entire diameter of the pipe. At the same time, when the drains go down, an area of low water is created behind them. atmospheric pressure(vacuum), into which water from the siphon and air from the room are sucked in with characteristic sounds.
When the pressure equalizes, then without a water plug, the smell from the sewer enters the room back through the siphons. To prevent the occurrence of vacuum, a fan pipe is installed with air valve- they are responsible for maintaining atmospheric pressure in all parts of the sewer system.
Fan pipe features:
It is designed and displayed 50-70 cm above the roof.
It must not be combined with a chimney or ventilation.
It is not placed near windows or balconies.
Conclusion of the exhaust (fan) pipe through the roof
outdoor part
Installation of the outer part of the sewer system begins after determining the location of the septic tank.
Release (connecting link between external and internal sewerage at the boundary of the room) is laid at the base of the house below the freezing point of the soil and is thermally insulated. If it was not provided during the laying of the foundation, it is necessary to drill a hole for the protective sleeve, 200-250 mm wider than the pipe diameter. Its edge should protrude from each side of the foundation by 15 cm. The space between the sleeve and the outlet pipe is filled with foam.
Laying of external communications
It is reasonable to place wet rooms (kitchen, bathroom) side by side and at the same time as close as possible to the central riser. This will help to reduce the length of sewer communications to the riser, which will facilitate installation and further maintenance.
A voluminous project (pool, bath, sauna), additional plumbing means a large amount of waste. A carefully designed water supply and drainage scheme, additional risers and septic tanks, and a pump connection will be required.
Sewer pipes in a private house can be placed under the floor, in the walls or laid on top. Near the sink, in the shower and in the toilet, a water seal is arranged, thanks to which extraneous odors cannot enter the premises.
It is unacceptable to arbitrarily change the slope. Its increase will lead to a deterioration in the self-cleaning of the system and the appearance of strong noise. When the slope decreases, the flow of water slows down, which is fraught with blockage.
Slope control when laying sewers
The complex topography of the site creates additional problems for laying a pipeline with a slope. In this case, an axonometric diagram is built that allows you to determine the position of the sewer elements in space. If difficult places cannot be bypassed, the solution will be to install a pump.
Clearly about some of the nuances of sewerage in the video:
Conclusion
Well designed and organized system sewers will help create necessary minimum comfort for the inhabitants of the house. The achievement of this worthy goal is facilitated by the involvement of specialized specialists. And it does not matter whether it is a wooden house or a brick one - the principles of the system are the same everywhere.
Owners of private houses and dachas are striving to equip autonomous life support systems. First of all, this applies to plumbing, sewerage and heating. As practice shows, any autonomous system is cost-effective to use and reliable communication. And in the absence of centralized communication systems, this is also the only way to ensure a decent standard of living.
However, the installation cost autonomous system- pleasure is not cheap. This also applies to sewers. Acquisition building materials and special equipment requires considerable investment from the owners. Therefore, if it is possible to connect the house to the central sewer system, it is better to use it.
AT recent times sewers are laid even in small towns and, of course, they are present in all cities.What is sewerage
This important communication for a comfortable life is divided into three main types:
- Industrial - used to drain wastewater to industrial enterprises.
- Storm - a type of sewer that has great importance for areas with high level precipitation. The system helps to remove melt and rainwater from the site.
Household (household) - designed to drain polluted water detergents and household. This type of sewerage can be either completely autonomous or public (covering entire districts or villages).
According to the method of diverting water, the systems are:
- Gravity - water flows due to the slope of the pipeline towards the collector or container for collecting moisture.
- forced circulation- working thanks to special pumping equipment.
According to the type of placement, sewer pipelines are divided:
- to internal - that is, placed inside buildings;
- and outdoor - located outside the buildings.
In turn, external communications are:
- All-alloy. In such systems, all water (drainage, storm, sewer) is discharged through unified system into a common well.
- Separate. In such sewers, rainwater is discharged separately from domestic wastewater.
- Semi-separate. Water is transported separately, but to a common well.
In conditions country life more often small systems are used to divert drainage or sewage water, such as:
- cesspools;
- septic tanks;
- filtration wells (with natural flow of liquid into the ground);
- sewer installations- expensive industrial-design sealed sewers that treat wastewater with the help of bacteria.
Why connect to a central system
Central sewerage, if it is available in a particular area and functions without failures, is an extremely attractive option for arranging home sewerage. Experts note several advantages of such a connection at once: 
- there is no need to control the amount of runoff liquids - the general sewerage is truly bottomless communication;
- it becomes possible to use the central network for a long time without Maintenance from the side of the owners;
- it is possible to save on the arrangement of an autonomous system.
Connection types
It is worth noting that self-connection is troublesome and costly. You will have to collect a whole package of documents for contacting the local 
water utility and solve a series organizational moments. For this reason, it is practiced to contact special companies, decisive questions of such kind. The service, of course, is paid. But it's a great way to save yourself the hassle. The hired company will itself draw up a connection plan, do everything necessary calculations, will take permission to lay the pipeline from all neighbors and coordinate the project in the architectural department and the water utility.
There is a way to pay a smaller amount for connection (unfortunately, it is not available to citizens as often as they would like). In the case of the modernization of the central system, you can contact the water utility and pay a certain amount in order to be involved in updating the system. In this case, the tie-in will be cheaper. Discounts are also provided for collective connection together with neighbors.
By type of connection there are:
separate
That is, a separate storm drain and utility sewage are discharged into the common drain.
Advantages of this connection:
- there is no need for additional verification of storm water contamination.
- the connection will cost more, since two tie-ins are performed at once and it is necessary to ensure the functioning of two individual systems- sewerage and storm water.
mixed
The main advantage of such connections is the payment for a single tie-in to the central system. Additionally, a document may be required confirming the absence of environmentally hazardous substances in wastewater.
Connection quality control
To connect, according to SNiP, several main technical requirements:
- Connection is possible only in case of close location of the drop well (special design in the place of deepening of the pipeline).
- The drain pipe must be connected to this well at a certain angle and at the same time be placed above the general drain and be below the freezing level of the soil.
- The laying depth for the central Russian regions is from 2.5 to 3 meters. In the north it is 3.5, and in the south 1.5 meters.
- The recommended slope is 1-2 centimeters per linear meter of the pipeline. If the value is exceeded, the water will leave too quickly, and particles of dirt and grease will settle in the pipe. A small slope provokes stagnation in the system. And this is also fraught with clogging of pipes.
- Too sharp turns in the drainage system are not allowed. If this is caused by urgent need (a 90-degree turn is made), a manhole is arranged at the bend, through which pipes can be quickly cleaned.
- Permissible pipe diameter from 15 to 25 centimeters. Collective tie-in is carried out by pipes measuring 25 centimeters. From this pipe wiring is made to individual houses. A manhole is installed at the junction of the pipeline.
- The drain is mounted using sockets. Seams are sealed with silicone grease.
- A pillow of gravel and sand is placed in the trench. The thickness of the layer is from 10 to 15 centimeters. The pillow must be compacted near the well!
- After installation, the slope of the entire pipeline is checked and backfilling. The sand is poured out first. Then it is watered with water for a tighter fit to the pipes. After that, the trench is covered with soil.
- Storm drains allowed to connect to public sewerage with permits in hand! If for some reason they are not there, it is necessary to equip an autonomous system for collecting rain and melt water.
Exploitation
Connecting to a central sewer system does not mean that the owners will not have problems with operation.
In order for the tie-in to function correctly and not cause trouble, several simple rules:
- It is forbidden to throw into the drains large objects that clog the pipeline - food waste, paper, hair, feminine hygiene items, etc.
- Regular flushing of the siphons under the kitchen sink and cleaning is recommended. plumbing equipment using a plunger and a wire brush.
- Using a ruff allows you to cope with small clogs in the toilet bowl. You can make a ruff yourself from a piece of cable, the end of which is unraveled in the form of a fan.
A volatile chemical compounds that occur when cleaning agents are poured into sinks or toilet bowls, have the most adverse effect on the health of the owners.
What to do about illegal logging? By
Living in a country house must be accompanied by certain comfortable conditions, no worse than in a city apartment, and sometimes even better. quality system sewerage plays an important role in this.
You can build it yourself, however, before digging a pit and buying necessary materials, you should find out if there is a central sewerage system near the house. If the house is located on the territory of the city, then such a system probably already exists. It is often built recently in small new settlements.
If the central system exists near a private house, then a tie-in to the sewer will be necessary. This stage of work can be done with the help of professionals from specialized enterprises who will do everything quickly, efficiently and help you arrange Required documents and permissions.
You can make a tie-in yourself, however, you will have to run around to draw up various certificates and approvals.
But it will save a lot of money that can be spent on other needs. country house.
At self-connection to the sewerage system, you should never do this without the necessary permits.
Illegal tapping into the sewer will lead to the fact that a large number of funds will be spent on paying a fine and dismantling materials.
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There is another way to save money. It is necessary to offer the company that maintains this sewerage system, the participation of money in the modernization of the existing branch for the removal of wastewater. This is beneficial to both parties. In this case, the official organization will take on part of the work of drawing up a plan, calling a surveyor and registering a modernized branch.
Before tie-in, it is necessary to carry out preparatory work, which can be divided into three stages:
- construction of a revision well on the site of the house;
- laying a trench through pipes and connecting to a well;
- connection internal system sewers to these devices.
An insert into the central sewer implies the obligatory presence of an inspection well, which is necessary for the maintenance and repair of an individual pipeline.
After completing this work, please contact specialized enterprise to connect. At this stage, you can also save some money. You need to contact your neighbors and find out from them if they want to connect to central network sewerage. With their consent, the connection will be much cheaper.
In order to connect to the city sewer, you must do the following:
- call an employee of the land committee to create a plan of the site and draw on it the house and the route of laying the sewer system;
- submit an application for the development of technical conditions for sewerage equipment;
- conclude an agreement with a design organization on the drafting of a tie-in into the city sewerage system, then approve the project at the water utility company and with the architect;
- obtain the permission of the architect for the enterprise that will carry out the work on the tie-in;
- obtain the written consent of the neighbors to carry out work near their homes and connect to the sewerage system;
- if for tie-in it is necessary to dig pavement, obtain permission from the enterprise operating the road;
- notify the water utility in writing before starting work;
- the final stage of paperwork - the water utility accepts the project and concludes a contract for wastewater reception services.
As a result, it became clear how to connect to the central sewer.
In this case, it is necessary to make a slope of about two millimeters per linear meter of the pipe for the normal removal of wastewater and waste.
Pressure sewer connection
If Vacation home located on the ground lower than the central sewerage pipeline, it is necessary to equip a pressure sewer on the site before the tie-in.
Pressure sewerage scheme for a private house: 1 - building; 2 - receiving well; 2a - sump; 2b - pumping capacity; 3 - manhole, transition of the pressure line to gravity; 4 - connection well ( local network); 5 - release from home; 6 - pressure line; 7 - gravity line; 8 - street highway; 9 - lattice; 10 - pump
To perform this work, it is necessary to determine the location of the receiving well on the site and coordinate its equipment with neighbors.
Sewage and waste must be collected in a separate well, and then, using a pump, they must be transported to the general sewerage system. The power of the pump depends on the amount of effluent rise and the length of the pipeline section.
A good option may be to connect several neighboring houses at once. In this case, a receiving well for transition to a centralized sewer can be made jointly with the mutual benefit of all project participants.
Storm sewer connection
After deciding how to connect to the central sewer, you should consider the issue of withdrawing rain and melt water from the site of the house.
If it is possible to drain directly on the ground near a country house using a drainage system, then this work can be done at minimal cost. If this is not possible, then rainwater must also be discharged into the central sewerage system.
Such a procedure is simple, however, it should be taken into account that during heavy rainfall, the water flow can be so large that the receiving well will not cope with the task and sewage will come out. The consequences will not be very pleasant for the owner of the house and his neighbors.
Therefore, you will have to make a tie-in for storm sewers separately, since throughput the central pipeline is much higher than the private one.
As you can see, the costs are significant. Therefore, to save money, you can make a separate tank on the site of the house and collect rain and melt water in it. Then it can be used for watering the garden, vegetable garden and other household needs. Experts advise to make a natural filter in front of the rainwater tank, which is a small sump.
Eco-friendly homestead: Land owners leading the construction residential buildings are always faced with the problem of waste disposal and disposal. Let's figure out how to do it correct connection to the centralized network.
Owners of land plots building residential buildings are always faced with the problem of diversion and disposal of wastewater. There can be two solutions: installation of an autonomous system or connection to centralized network. The latter is possible only if the highway passes close to the site. Practice shows that most developers prefer the latter option and connect to centralized sewerage. Let's figure out how to do it right.
It is generally accepted that autonomous sewerage more practical and beneficial for the owner. This is enough controversial issue, given that the arrangement of such a system can be carried out different ways, on which its cost and effectiveness will depend. The owner of a sewerage system embedded in a centralized network is guaranteed to receive significant benefits. He does not need to control the quality and quantity of wastewater, he does not need to spend a lot of money on the purchase, installation and maintenance of equipment. In addition, a centralized network can be used for as long as you like, of course, subject to regular payments.
You should start designing a tie-in by choosing one of two options connections. Two types of sewers are usually laid on the site: storm and domestic. Provided that there is only one pipe in the centralized line, a mixed connection is made. If there are pipelines for each type of sewerage, a separate tie-in is carried out.
Next, you need to decide who will deal with all issues related to the connection. It must be understood that the event is quite troublesome. It will take a lot of energy and free time. Anyone who does not want to go through the authorities can contact the sewer connection companies. They will independently resolve all issues and carry out the necessary work. It is clear that their services will not be free. Considering that the sewer line from the house to the tie-in site is financed by the developer, all this will result in a decent amount. Therefore, it is quite possible that there will be those who will do everything on their own.
First you need to collect a package of documents, which includes:
- Technical conditions for the planned connection. They must be ordered from an organization that maintains engineering communications.
Plan of the building and the site on which it is located. - Project tie-in sewer pipeline into the highway. It should be developed by a specialist designer on the basis of the technical conditions provided to him and the situational plan.
Coordination of a new project in the Architectural Department and the water utility. - A document confirming the consent of the owners of houses located on the plots adjacent to the land ownership to maintain construction works near their buildings. For pipelines passing through areas where heat and electricity networks are located, as well as a roadway, additional permits from the relevant organizations will be required.
By the end of the collection of documentation, it is necessary to decide on the organization that will carry out the tie-in, and conclude with it standard contract. It is worth immediately warning those who believe that all the above activities are too troublesome. Unauthorized connection is punishable by an impressive fine and mandatory forced dismantling of the laid branch. All work is carried out at the expense of an unauthorized developer. Together with the fine, the losses are impressive.
The builder lays the pipeline to the tie-in site. According to SNiPs, sewerage from households, before connecting to the main, must be stretched so as to enter the overflow well. The branch should approach the device above the level of the drain and enter it at a given angle. This must be taken into account when designing the pipeline and determining the depth at which it will be laid. It must pass below the freezing level of the soil. The average pipe laying depth is about one and a half meters. It is influenced by the type of terrain, character ground water and type of soil.
When designing a branch, you should try to avoid turns in the main line. It's best not to have them at all. If this does not work out, you should try to make turns as gentle as possible. If it is necessary to turn the pipeline more than 90 °, a revision well is necessarily equipped at the turn point. The same design is mounted on a long line, this allows you to control the state of the system.
Another important point: bias sewer pipe. It should be about 1.5-2 cm per linear meter. A smaller and larger slope of the line will contribute to the formation of blockages. Pipes are laid in a trench on a sandy or gravel pad about 15 cm high. Small recesses are made under the sockets of the parts. If a collective tie-in is carried out, a revision well is necessarily equipped at the input sites of each of the households.
Separately, it must be said about stormwater. Do not connect it to a sewer collector. This will unnecessarily increase the load on the highway and can lead to big trouble. Storm sewer can be set up in two ways. The first is to send wastewater into the storm collector of the centralized network. The second is to mount drainage system with output to a special reservoir, from which, as necessary, it will be possible to take water for irrigation of the site and for other needs.
Sewer connection methods private building there can be several to a centralized network. None of them can be carried out completely independently. In any case, specialists should be involved at a certain stage.
Therefore, perhaps the best option there will be a conclusion of an agreement with a company that from the very beginning will take care of all issues related to the coordination, organization and implementation of all necessary activities. So the owner of the house will be able to save time and save himself from endless trips to various authorities. published
