Automatic fire alarm system


In order to ensure the safety of people and the safety of material values, special importance is given to security and fire alarm systems when equipping modern facilities with security systems. Fire damage can be minimized if a fire is detected early, so it is important to realize that saving on price at the time of choosing a security and fire alarm system does not lead to real savings.


Timely detection of a fire site, management of fire extinguishing systems, notification, access control and evacuation management are the main goals that guide the creation of fire alarm systems. In its projects, LLC “Spetssitystroy” uses solutions for integration with fire protection systems, as well as fire alarm systems and warning systems.


Automatic fire extinguishing system


Automatic fire extinguishing is used in conjunction with the fire alarm system, completely eliminating errors and delays associated with the human factor when it is started. Automatic fire extinguishing systems can be compared to a team of firefighters who are constantly on the site.


It is worth noting that the design and installation of automatic fire extinguishing systems are very responsible measures, since they determine the effectiveness and safety of the system during operation, therefore, professionals should design and implement such systems. Our company offers only the best solutions for fire protection of objects. The main principle of our work is taking care of your safety.


Smoke removal


Managing the spread of smoke and its removal involves the use of the physical properties of materials and structures, equipment and various methods. The physical parameters include passive characteristics, such as the smoke permeability of the structure.


Smoke removal systems include the following equipment: openable windows, fans and smoke detectors. Smoke removal systems are based on the physical properties of structures that are designed to prevent the spread of smoke by isolating the fire source.


Smoke removal systems are designed to prevent the spread of smoke from the source of ignition; to prevent smoke from entering the evacuation route, that is, they are necessary to ensure acceptable conditions for people being evacuated from the building.


Ventilation and air conditioning, heating systems


The choice of ventilation and air conditioning systems depends on the size of the room, its purpose, as well as on the number of people who are there. The presence of ventilation systems in residential or office buildings is so important that the technical requirements for them are prescribed in the SNiP and other documents. After all, in the absence of ventilation in the room, the concentration of carbon dioxide increases, which can significantly affect human health.


Air conditioning systems are not a mandatory, “vital attribute”, but no modern building can do without them. To ensure maximum comfort, you should select the model of the air conditioner, based on the characteristics of the room. It is also worth considering the optimal method of its installation: the placement of internal and external units, the laying of communications, the connection of power supply, etc.


Specialists of the company “Spetssitystroy” will make a heat engineering calculation when designing heating systems, will make a detailed heating scheme. Also, our specialists will help you to choose the necessary heating equipment correctly, before installing heating systems for your home or installing heating systems for other objects.


We carry out the design of the heating system of various objects: factories, warehouses, offices, houses, etc. The project development is carried out on the basis of the customer’s TOR, taking into account the rules and regulations in force in construction.


Power supply


The power supply system is a complex of engineering structures, equipment and equipment intended for the transmission of electric energy from sources to consumers. The main components of the system are power lines, substations and switchgears.


There are three main components to the power supply system:


* sources of electric energy — electric stations;

* electrical energy distribution elements — electrical networks and switchgears;

* consumers of electric energy — electric receivers.


Cable systems


Structured cabling systems (SCS) are the basis of the information infrastructure of any organization. Structured cabling systems are used to build IT infrastructure, video conferencing, internal telephone network, security alarm systems, video surveillance systems.


Structured cable networks are distinguished by such qualities as:


* versatility (a single environment for transmitting information, compatibility with equipment from different manufacturers and applications);

* flexibility (modularity and extensibility, ease of switching and making changes);

* reliability (guarantee of quality and compatibility of components) and durability.


The versatility, flexibility and redundancy of the SCS means that in the future the customer will be able to save on operating costs, change the location, number and configuration of workplaces.




Solutions for the design of telephone networks (IP-telephony) are based on the use of Cisco tools that allow you to build both a small network designed for several dozen users of a small enterprise or a remote office of a company, and a network of a large corporation with several hundred thousand subscribers.


Low-current systems


Low-current systems and networks are one of the mandatory sections of engineering systems of a modern building. The basis of the system is cable networks used to transmit signals from individual devices to central equipment. In fact, the standard for building such systems has become structured cable networks (SCS) based on copper cables of the “twisted pair” type of various categories or fiber-optic communication lines. A well-designed and installed low-current network will save on future investments in scaling existing systems.