Ideas for a basement in an apartment building. Ideas for starting a basement business. Business in the basement: important organizational nuances

The basement business is gaining more and more popularity. This technical room can be used as a warehouse, shop or repair shop. Ingenuity and creativity will help a novice businessman to receive a stable income.

What does it take to build a successful home business?

The first step is to develop a detailed business plan. Size matters here. start-up capital and the complexity of the subsequent sale of products. Consideration must be given to the location of the object.

There are many ideas for organizing your own business in the basement. It:

creation of a warehouse for storing goods;
equipping the basement with sports equipment for use as a gym, yoga center or fitness club;
retail and wholesale- grocery supermarkets, clothing stores;
organization of a workshop for the repair of shoes and clothes, household appliances;
creation of a tailoring studio.

Oyster mushrooms can be grown in the basement. It is convenient to produce new furniture in the basement or repair old ones, change upholstery, varnish wood. The production of frameless furniture can be located in the basements of both residential multi-storey and private houses. It does not require complex and massive equipment, separate workshops, warehouses.

The sale of goods for pets will bring no less profit. Pets need food, medicine, hygiene products, vitamins. All of these items can be sold at a pet store set up in a prebuilt basement. To organize the smooth operation of such a store, it is necessary to organize a showcase and a warehouse, purchase basic goods, find regular suppliers, a seller and an administrator. At the same time, the number of employees can be minimal.

Another option for using basement meters is to organize a sports bar. Such small establishments attract fans of hockey, football, boxing and other sports. Sports bars are low-competitive, popular with locals and highly profitable.

Before organizing production in the basement, you need to make sure that the room is well ventilated and that the necessary communications have been carried out in it. Such a business will bring the maximum profit in small towns.

Important legal points

Like any other private business, a business in the basement of a private house or high-rise building requires prior registration. The prospective entrepreneur must obtain the appropriate permission for the implementation of the business idea and the consent of the city services.

To begin with, a citizen needs to formalize entrepreneurship, having received the status of an individual entrepreneur. The procedure is not complicated and does not take much time. Some activities require an organization legal entity(for example, LLC).

Before organizing a food workshop, canteen or cafe, a permit must be obtained. sanitary service... The entrepreneur will have to present a certificate confirming the quality of the products sold and the raw materials used in the manufacture of dishes. A license is also required for the sale of alcoholic beverages. The enterprise also needs a certificate fire safety issued by the relevant supervisory authority.

When deciding what can be opened in the basement, you should evaluate the competitiveness of the entrepreneurial business, research the chosen niche. There are many ideas for home business in the basement. It can be a small hairdresser, yoga or fitness studio, massage parlor, billiard club, quest room. In a private house, you can organize a small business because of the small area of \ u200b \ u200bthe premises.

Basement requirements for organizing a business

When organizing a business in the basement of a residential building, you do not need to carry out additional communications. This room will have everything you need - gas, water, electricity, internet. To register a warehouse or retail space, you will need licenses, appropriate permits and the presence of registration documents for the business.

Before placement, the condition of the premises is assessed. It must be clean and refurbished. Before finally deciding which business to organize, the entrepreneur should familiarize himself with the restrictions imposed by the legislation. The total area of such a point should not exceed 400 m². The restrictions do not apply to warehouses. The restaurant in the residential building can only be open until 23:00. It is forbidden to turn on the music too loudly, and the institution itself can receive no more than 60 visitors.

What business ideas are suitable for organizing in the basement of an apartment building?

One of the successful business options in basement remains a tailoring atelier, as people are increasingly attracted to products self made made from natural materials. For comfortable work, you will need to redevelop, solve organizational issues, purchase equipment - a cutting table, sewing machines, and also make a fitting room for clients. Then you should hire qualified workers - seamstresses, cutters, purchase the necessary materials - fabrics, threads, fittings, accessories.

It is a good idea for a business to organize a production of handmade souvenirs and toys. Opening a production workshop wooden toys, you need to buy everything necessary equipment, raw materials, expendable materials, find specialists, organize a client base. In order to ensure the promotion of products and their advertising, you can create your brand pages on social networks.

Popular business ideas include opening a supermarket or grocery store. The outlet will be able to make a profit in the absence of similar points nearby, the presence of a popular product. This is beneficial because the grocery business remains in demand at any time.

11 minutes to read. Posted on 15.01.

In most cases, organizing your own business is impossible without premises - an office, trading floor, warehouse and so on. An entrepreneur does not always have sufficient funds at the start. Rental prices commercial real estate, and even more so its purchase, "bite." For this reason, in large cities, basements and semi-basements are very popular.

What nuances are important to consider?

Saving on rent or purchase of premises is a powerful argument.

However, there are a number of costly issues that need to be addressed before opening a company:

Ventilation system installation.
Reconstruction works - redevelopment and so on.
Lighting is a very pressing issue. In basements, windows are small or absent altogether.
Registration permits in state offices on entrepreneurial activity in a basement-type room.

It is quite possible to realize the dream of your own profitable business even in the basement. The main thing is to determine the direction of activity. In big cities, there are many options. Let's consider some of them - the most profitable ones.

Small restaurant

Certainly the number of points Catering growing every year. It takes a long time to set up such a business. Its payback period is 2-3 years. However, with good promotion and the right location, the term is reduced to 1 year.

Given the close proximity to the residents of the house where the restaurant will be located, there are restrictions:

Working hours until 23.00.
The maximum number of visitors is no more than 50.
Musical issues are resolved individually. Much depends on the thickness of the walls and floors. In any case, the music should not disturb the residents.

It is best to open a restaurant in the basement with traditional dishes and service in the business or historical part of the city, not far from the park. Crowded places are selected.

For the success of the activity, one cannot do without a "chip". For example, the medieval version is very suitable for a basement. Appropriate decoration, special dishes, musical accompaniment and other attractive business accents are being thought over. Such an establishment covers a wide audience of visitors.

Today the sports industry is on the rise - health care is a priority for many. There are not so many vacancies in this market, in large cities there are enough large elite clubs. Therefore, you can take a course for economy class services.

Profitability is mainly influenced by:

Correctly chosen location of the club. People are engaged mainly in the morning or evening hours - before or after work. This means that the basement should be located in a building in a dormitory or business area.
A convenient entrance and a parking space are required.
It is unnecessary to remind about the professionalism of the coaches.

Opening costs:

Monthly expenses including rent within 720,000 rubles. The payback period of a business depends on the cost of subscriptions and attendance - an average of 2-2.5 years.

Quest club

Passing the quest room in reality is entertainment at the peak of popularity. Where to implement such an idea, if not in the basement?

Main advantages:

Minimum investment.
Ease of organization.
Any area is suitable. Mostly young people are interested in quests, who will come anywhere for the sake of entertainment.
No advertising costs - just post your ad on social media.

All that remains is to think over a few scenarios and start preparing for starting a business.

Costs:

Taking into account the novelty of the idea, lack of competition and increased demand, entertainment in the basement pays off in six months, and with the right approach, in 4 months.

Despite the abundance of such workshops in every urban area, such services are still in demand. There is no need to be afraid of competition - experienced craftsmen retire, young people are not eager for this type of activity. The shoe niche is freed up for novice specialists. The main thing is an internship under the guidance of an experienced professional who understands materials technologies and other intricacies.

The best place for a workshop is a densely populated residential area, the central part of the city, close to a market or shopping center.

Additional income will be generated by the sale of related products:

Shoe care products.
Accessories, laces, insoles.

A special service will help you bypass competitors: receiving an order at a client's home and delivering it after the work is done. This will attract particularly busy customers.

Expenditure part:

Spending an average of 460,000 rubles, you can open a good business. With the cost of one order at 550 rubles, the costs will pay off in three years.

Sewing - tailor shop in the basement

Sewing connoisseurs will be interested in this low-cost idea. If the entrepreneur himself works in the atelier, there is no need for employees and part of the costs is reduced.

What is the main thing in organizing such a business? Choosing a direction of activity:

You can focus on sewing clothes for men, women or children.
Repair clothes.
Specialize in making carnival or dance costumes and so on.

Then the equipment is purchased:

The total amount of investments at the initial stage will be 250,000 rubles or more. The maximum payback period is 2 years.

The cost of the equipment is the most expensive part. In total, about 220,000 rubles. There is no need to save money here, otherwise the quality of the services provided will decrease, and this is fraught with the loss of customers.

This will add up to 350,000 rudders upfront, including basement rent, paperwork, promotions, and so on. The payback period is less than a year.

A barber shop operating in a basement will be effective if you do not make an expensive salon out of it. Prices must be reasonable. Then the flow of customers will be constant, which guarantees the success of the business.

Description of the project:

Hall for 6 seats - 3 for men, 3 for women.
The area of the room is 120 m².
The work starts at 9.00 and ends at 21.00.
The list of services is the most basic: haircuts (regular or model), hair styling, hair coloring, shaving.
If there is a demand, the services of a manicure and make-up artist are added.

Opening costs:

The salary of the craftsmen is not included in the plan, it depends on the proceeds. Typically, this is 40%. Based on the forecasts of pessimists, such an enterprise does not pay off very quickly - a maximum of a year and a half. Naturally, the skill of hairdressers is of great importance - a satisfied client always comes back. This fact is the main advertisement of the establishment.

Restoration and cleaning of pillows

Pillows should be changed every year - these are the recommendations of experts. An alternative to the new pillow is the restoration of the down item. It is difficult to carry out this procedure at home with a crane. Therefore, the items giving to the old pillows new life in just 20 minutes, are always popular. In large cities, such a business brings good profits.

Attachment size:

Posting announcements.
Distribution of flyers.
Promotion in social networks.

If only 7 pillows are repaired a day, then in 4 months the business will pay off. These are the most conservative estimates.

Shop of goods for creativity

This is a retail outlet in the format of a minimarket with goods for creative development, hobbies, handicrafts. The preferred location is a 60 m² basement on a main street or in a residential area near the school, which is called “near the house”.

Investment amount:

The planned payback period is 1 year.

Urgent repair of smartphones and other mobile devices

Repair shops are ubiquitous. They repair smartphones, telephones and other types of communicators. However, it is not always undertaken to urgently repair a mobile device. Therefore, there is always a demand for such a service, although its cost is much higher than the usual service.

How much you need to invest in the business:

Monthly payments - no more than 100,000 rubles. When performing 5-10 orders per day, the amount of monthly revenue is 340,000 rubles. In fact, in 1-2 months all expenses are paid off.

The main profit comes from the markup on spare parts. This is often 100% or more. Therefore, it is important to take care of the stock of necessary parts in advance, and for this you need to be an expert in your field - to know the weak points of popular models.

The meaning of the idea is to open an institution with a social orientation. For this purpose, a basement with an area of 80 squares is suitable.

Anti-cafe hosts:

Meetings, presentations and exhibitions.
Visitors gain new knowledge through trainings, lectures, master classes.
They just talk in a comfortable atmosphere or conduct business negotiations.

Freelancers, artists, writers are provided with a place to work with access to the Internet. For journalists - a cozy corner for interviews.

Unlike an ordinary cafe, this place is not visited to eat, although a cup of tea or coffee with dessert is not excluded. Feature: smoking and drinking is prohibited.

Where does the profit come from? People pay for the time they spend in an unusual cafe - by the minute or pay a monthly fee.

The average monthly revenue is 230,000 rubles. Net income per month - 63,000 rubles. Antikafe will pay off in 9-10 months subject to skillful management and competent planning.

Second-Hand Store

Cheap clothing for some segments of the population in the current economic conditions in the first place.

What makes the store profitable:

The location of the outlet.
The specifics of the region.
Competition level.

Where to start:

Find a suitable basement room.
Renovate and decorate the store.
Buy clothes.
Hire a staff of 5 people, namely two sellers, an accountant and a manager responsible for purchasing goods.

Costs per year:

The estimated net profit for the year is 725,000 rubles. In this case, the payback is more than a year. However, you can significantly reduce costs by reducing the number of personnel - hire only an accountant.

Waste paper collection point

Waste paper recycling is a socially useful business with great potential. Every year Russian citizens throw away up to 100 million tons of raw paper. This is actually billions of dollars.

Having opened a reception point for this raw material, the entrepreneur:

He makes a personal contribution to solving an important problem at the country level.
Receives a stable income.

What you need to get started successfully:

The search for distribution channels is to determine to whom, in what volumes and at what price the raw materials will be sold. After that, you can determine the price for 1 kg of raw materials for those who bring it to the point on their own. It, of course, will not be too large, so the main stake is on the social significance of this activity.
The presence of freight transport is required.
Rent of premises where waste paper will be accepted and stored. There must be a convenient driveway. You will also need a scale.
Options for promotional activities: posting ads and placement free ads in newspapers.

Advantages of the waste paper business: no special education, many years of experience and large investments are required at the start.

Office that accepts orders for the manufacture of windows or furniture

In fact, any enterprise that produces something needs an office where the client comes, gets acquainted with samples of goods and places an order. Very few people will go to the production itself, often located in an industrial zone.

Here the representative office of the company located in the basement is the best fit:

With little rent.
Presentable look.
In the immediate vicinity of potential customers (if the location is chosen correctly).
Providing the opportunity to get acquainted with the products and get comprehensive advice.

It is not difficult to organize the work of such an office:

It is enough to make repairs.
Buy the appropriate furniture.
Hire and train two managers.

In this case, the profit will depend on the office attendance and professional work employees.

Do you want to open your own business, but the budget does not allow you to rent a full-fledged office or retail space? You can save on rent by using basements. There are a lot of cellars suitable for trade, entertainment business and even production in residential areas. They are located on the basement floors of residential buildings. What business ideas will be the most profitable?

Sports bar

The sports bar is almost always muted shades and light semi-darkness, so the absence of windows will not be a minus here. Sports bars are in high demand both in the city center and in the residential area.

The main thing is to ensure the flow of visitors by ordering competent advertising. Word of mouth, a bright signboard, launching advertising on the Internet with setting up geolocation to neighboring areas will help.

Why can a sports bar be profitable? According to statistics, about 70% of men and 30% of women are interested in different kinds sports.

Watching sports competitions is more exciting not alone, but in a fun company. In addition, snacks and drinks are required: beer, meat and snacks to it.

Emotions from viewing are highly dependent on the quality of the image, that is, on the cost of technology. It is much easier to visit a sports bar, where all this is already there, rather than buying home a powerful audio system, modern TV and many snacks.

The average cost of opening such an establishment is from 500 thousand to 1 million rubles. It all depends on the area of the premises, the complexity of the repair, the cost of equipment (you can save more than 50% by buying a used one).

The profitability of the business is very high. Developed sports bars can earn 500 thousand per month, in which case the payback will be 1-2 months.

A fitness center

Fitness centers are now opening in all cities. Despite their popularity, visitors often have to get to the gym for a long time: sports clubs are not located in every district.

Most clients are not satisfied with this, and in surveys they say they are ready to move to another room if a place near their home opens up. Indeed, why spend 30-40 minutes on a one-way trip when you can cross the road and end up in a basement fitness club?

It is on the residents of neighboring areas that the emphasis should be placed. It makes more sense to open a fitness center in residential areas with a large number of residents, rather than in the center.

The most profitable will be new areas in which the infrastructure is still developing, and residents are ready to visit any center in the absence of analogues.

This is another expensive type of business. It will take about 700 thousand rubles to start. On the other hand, the income will be high: an average of 200 thousand. To calculate them accurately, you need to multiply the cost of the subscription by the number of visitors.

Cafes that pay not for food, but for the time spent in the establishment are gaining popularity. They are used for thematic meetings: business negotiations, creative gatherings, discussions in a large company of friends.

The greatest profit is received by those time cafes that develop good program inviting seminars, musicians, writers, animators. To launch a project, you need to equip the room with tables and sofas, purchase game consoles, board games and other types of entertainment.

In the kitchen, the emphasis can be omitted: visitors are offered simple free treats (tea, cookies), and they can take full-fledged meals with them in time-out coffee or order them directly to the restaurant.

starting investments - 343 thousand rubles;
revenue - 360 thousand rubles;
net monthly profit - 133 thousand rubles;
the average payback is from 3 to 6 months.

Quest rooms are popular with young people. The essence of the business is that organizers create atmospheric rooms with puzzles that clients need to solve at a time. The premises are decorated in a certain style: a mansion with ghosts, a prison, a laboratory of a mad scientist.

Quests can be accompanied by live actors who will portray the opponents of the players, or take place without them. You definitely need an operator who will give hints if players get stuck at some point.

Organizers need to invest in the following elements:

Scenery;
equipment for prompts (microphone and speakers, walkie-talkies);
additional equipment (high-tech quests are more valuable).

For one session lasting an hour, players pay from 4 to 10 thousand rubles. for everyone. Prices may differ depending on the city, prices are indicated for the capital. The average profit of a quest room with two rooms is 186 thousand rubles after deducting expenses, the required investments are 670 thousand rubles.

Grocery store

Grocery stores are always needed at home. The high demand allows such establishments to be opened at least every 200 meters. Even the presence of large chain supermarkets will not be a problem for a small store in the basement.

A lot of clients will visit it simply because of the territorial availability. An added bonus would be 24 hours of work (chain stores rarely work around the clock).

Initial investments - about 900 thousand rubles (rent, salaries of employees, purchase of equipment and products). The projected profit minus all expenses is 100-150 thousand rubles. Payback 8-9 months.

Salon

Another type of business that practically does not need advertising. All essential services generally start well, this is a great destination for beginners, inexperienced entrepreneurs.

A hairdresser can be opened with a relatively low investment: from 200 to 300 thousand. It is about an economy class establishment, where 4 masters will be involved. Average income minus expenses - 150 thousand. Payback is fast.

Basements are a great way to start a business for inexperienced entrepreneurs. A clear business plan and investment will be required.

I ask for advice on starting a business in the basement of a residential building in a residential area

# 1 Guest_nsav_ *

Good day! I ask for advice on starting a business: there is an excellent basement-type premise in a residential building. With an area of about 100 sq.m. A sleeping area, people are constantly plying by (in this and the nearest is the City Hospital). The truth is located between the houses, it is not visible from the main road. I really want to master it. At first, there were a lot of ideas (until I found out that in the basement, it turns out, not everything can be discovered). No draft beer only.

Itself would very much like to bake buns, but it is impossible. What else could be interesting in a residential area and possible to open in a basement. I myself am more inclined to food.

Thanks in advance for any suggestions!

Owning a basement business is a great idea for an office, store, or warehouse. Even a novice entrepreneur can easily implement it. The premise helps to save on rent, because it costs an order of magnitude cheaper. In big cities, the sale of goods or production in the basement has long been common, popular and in demand.

Activities permitted in the basement

Any residential building is protected by the state. That is why the business in the basement should not interfere with the tenants. Additionally, you will need to properly organize the room from a technical point of view. You can open a business in the basement of a residential building, but sometimes this event requires significant financial investments.

There are a number of areas to work with in the basement.

In the basement of an apartment building, managers of medium and small businesses will be able to realize their commercial ideas. For a workshop or shop, an area from 30 to 250 square meters will be quite enough. m.

A retail outlet in the basement of a private house is opened if at least 400 sq. m. For a beauty salon, 30 sq. m. will be enough. m. Unfortunately, such a square is not always free in an ordinary basement house.

What business can be opened in the basement of an ordinary high-rise building:

Shop with groceries, stationery or medicine.
Workshops that repair clothes or shoes.
There are many basement renovation business ideas out there. Breakdowns can be repaired mobile phones, office equipment or computers.
Secretary for the delivery of products from abroad. V further company takes over delivery and integrity check.
Shop for photo lovers.
A pavilion for artists or art lovers.
Travel agency.
Collection of waste paper or glass containers.
A hall for practicing a specific sport.
Beauty saloon.
A club for lovers of a certain type of games.
There are also many snack bars or cellar bars and restaurants.

In this video, you will learn more about the basement business:

The basement has a number of features that must be taken into account when choosing a type of business:

The establishment should not make a noise that will disturb the residents of the house.
Correct organization of ventilation.
According to fire safety, there can be no more than fifty people in the room.
There are standards of sanitation, sound and noise that must not be violated.
You can open a business that will work at night.

Features of creating a business

Basement and semi-basement real estate cannot be transferred to a business on a permanent basis. The territory is considered to be the joint property of the people living at the given address. You can get a place and start your own business only after the consent of the majority of the residents of the house.

Basement rental in cooperatives is very relevant. The process begins with collecting signatures from residents. They need to be informed which case is opening in the basement. Thanks to this, it is possible to assess the possible discomfort. If an unpleasant situation arises, then the organization seeks to compromise and find a way out of this situation. For example, a company can offer yard improvement.

A business that uses commercial basements can increase the amount of green space, walkways, or asphalt. Thanks to this, the cooperative will improve the conditions for the residents. Also, the tenant is involved in the payment of utility bills.

Types of business

An entrepreneur who is going to start his own business should know that such manipulation is not prohibited by the law. However, it is necessary to place the enterprise in the basement correctly. The layout is coordinated and approved in several instances. It is preliminarily recommended to identify the sources of financing for the future project.

The first step is to examine the basement. This will allow you to determine what kind of business is worth doing in this territory:

Production room.
Trade in medicines.
An organization that is entertaining.
Funeral services.
A business in the basement of an apartment building may be geared towards doing laundry or removing dirt from clothing.
Public toilet.
Leisure room (sauna or steam bath).

The basement can be equipped with a sauna

If the basement is transferred to temporary ownership, then it should be noted that for any commercial object, an appropriate square is needed. A point of sale cannot work around the clock, because regular customers will cause discomfort to local residents. Quite often, the basement is used for a warehouse business. In this case, the merchant will need a lot of effort to re-equip the premises in accordance with the requirements.

For some types of goods, you will have to make metal wall racks. They are suitable for placing food products and will help to conveniently arrange other types of goods.

Legal registration of the premises

A small shop in the basement will be much cheaper than renting an office of a similar size. You need to spend a little money on repairs and legal registration of the premises. Which business is best for the basement will have to be decided after a thorough analysis of the market conditions. You should take care of the technical and paper side of the case. It is possible to conduct business in the basement after the following procedures:

Obtaining consent for the re-equipment of the premises. This should be done by the majority of residents of a municipal or cooperative house.
There are certain restrictions on the type of activity. For example, it is forbidden to engage in toxic and potentially hazardous industries. Residential buildings will not be allowed to open a noisy establishment. Otherwise, the residents of the apartments will constantly complain about him to the authorities.
The basement structure is analyzed in detail. Most likely, it will need to be completely refurbished. The costs must be fully recouped. Quite often, the basement is in disrepair. It will be necessary to carry out repairs and organize the installation of the necessary tools that comply with safety regulations. In this case, the work will not have a negative impact on the health of employees and visitors. In modern conditions, the time that will need to be spent on equipping the premises is of no small importance.

Required papers

After the start of the lease of the premises, you must submit an application to the local authorities. When making a decision, the purpose and duration of the lease is of great importance. To organize such a business, you will also need to draw up the following documents:

Conclusion of the sanitary and epidemiological station and fire inspection. In this room, all safety rules that are provided for the conduct of a certain type of activity must be observed. It is required to constantly monitor the technical and economic level of the basic rules and regulations.
For the provision of the service, you will need to sign an agreement with the administration authorities. It indicates the amount, purpose and service life.
For large cities where there is a shortage of space in the center, a basement will be an excellent solution. However, activities on its territory should not run counter to the current legislation.
In a cooperative house, the housing office is considered the governing body. He draws up a permit for the lease of the basement.
Additionally, you will need to hold a meeting of residents. The number of those present should be more than half of the total.
In the accounting department of the housing office, you will need to sign a bilateral agreement. The payment also includes utility bills. The company undertakes the calculation of the used electricity, water or gas. In case of unforeseen circumstances, the entrepreneur assumes the payment for the reconstruction. To do this, you must first fix these conditions in the contract.

Do not forget to collect all the documents

The basement is a specific room. When organizing a business in it, you will need to obtain the necessary licenses. For this, an inventory of the technical side is made, the general condition of the walls, the type, and the design features are assessed.

Surveyors also check the surrounding area. There are many offices that offer their design services. With their help, not only workshops, medical workshops, but also other types of business are quickly created.

Repair and technical inspection

The basement of a multi-storey building rarely meets the rules and regulations. That is why, before renting it, a businessman will need to complete a number of mandatory procedures. Repair is necessary due to constant dampness and the accumulation of large amounts of cold air. In the future, proper care will have to be provided. The basement is equipped with various wall types building materials... All work is carried out only on a solid foundation. Dilapidated floors should be replaced with new ones.

There are certain features of the survey and reconstruction of the premises. You should pay attention to them when coordinating the project:

Waterproofing must be done correctly. Otherwise, fungus and an unpleasant odor will appear on the surfaces of the walls. A person will not be able to stay in such a room for a long time. For special means are used. They must be diluted with water. They are most commonly used to prevent corrosion. The resulting composition thoroughly wipes the affected area. The procedure will prevent spoilage appearance coverage and the likelihood of short circuits.
A thorough study of the idea of repair is necessary, which will be used further. Attention should also be paid to lighting. The non-residential basement has no windows. A sufficient amount must be used lighting fixtures... You should stop your choice on energy-saving lamps. Other ideas could be implemented as well.
Even if the area does not exceed 400 sq. m, then the ventilation system must be properly organized in the room. Humidity in the air will significantly degrade the air and make it stale. Stretch marks will begin to accumulate condensation, and subsequent repairs will cost many rubles.
Mandatory use before using the premises.
If there is a kitchen in the basement, then odors from it should be eliminated with the help of a powerful hood. It can be placed on a shelf or frame.
Good soundproofing system.

Finally

The basement is very popular, because you will have to pay much less for its arena. It is recommended to invite appraisers and experts before starting operation. They will be able to find even hidden defects and identify risks that may lead to the need for expensive repairs in the future.