Fire alarm installation price. Turnkey fire alarm installation price. Installation of fire alarm systems Installation of electric fire alarm systems

Carrying out work on installation (installation) and commissioning of automatic installations fire alarm(AUPS), as well as any other actions for the purpose of subsequent uninterrupted operation of anti- fire automatics must be conducted in full accordance with:

An adopted project, as required by Article 83 of the Technical Regulations on Fire Safety Requirements, or an inspection report, in accordance with standard design solutions, as allowed by the rules “RD 78.145-93. Security, fire and security-fire alarm systems and complexes. Rules for production and acceptance of work";

Technical documentation of equipment manufacturers;

Current regulatory requirements.

Dispatching;

Commissioning.

Simultaneously with these documents, today there is an order of the Ministry of Regional Development of the Russian Federation dated December 30, 2009 No. 624, according to which, in the List of types of construction, reconstruction and major repair works (Section III), which affect the safety of facilities capital construction, installation and commissioning work included:

Electrical installations and equipment;

Automation systems, alarms and interconnected devices (clauses 23.6 and 24.10).

Thus, to perform these types of work, not only licenses from the Russian Ministry of Emergency Situations are required, but also SRO approvals. The Ministry of Economic Development of Russia, in its Conclusion dated June 29, 2012 “On the examination of the order of the Ministry of Regional Development of Russia dated December 30, 2009 No. 624 “On approval of the list of types of work...” criticized the duplication in various legal documents of work that is simultaneously subject to licensing and requires obtaining SRO approvals.

As a result, there is a need to clarify this situation, in which the Supreme Court of the Russian Federation acted as the arbiter. In his Determination No. APL13-295 dated July 16, 2013, he emphasized that the installation of automatic fire alarm system, if it is carried out at the operation stage of already constructed, commissioned buildings and structures, requires licensing, but not SRO approval. At the same time, if the relevant work is carried out only during construction, reconstruction or major renovation buildings and structures, in addition to the license of the Ministry of Emergency Situations of Russia, the installation company must have an SRO permit. Activities affecting facilities during the operation and current repairs buildings and structures are not regulated by urban planning legislation. Also, SRO approvals are not required during installation and commissioning works ah at individual housing construction sites and sites for which the issuance of a building permit is not required.

The Integrated Security Alliance has everything you need permitting documentation for full cycle installation and commissioning of automatic fire alarm systems both at the stage of building construction and during its operation or routine repairs. In addition, the company’s specialists can provide certificates confirming completion of training at the manufacturers of the installed equipment.

Preparatory work for installation of AUPS

The installation and commissioning organization begins work on installing a fire alarm within the time limits established by the contract, while the building in which installation work will be carried out must comply with the requirements of the set of rules “SP 68.13330.2017. Acceptance into operation of completed construction projects. Basic provisions. Updated version of SNiP 3.01.04-87.”

Before the direct installation of the AUPS elements, their integrity and operability, the completeness of technical documentation are checked, the necessary materials (products) are selected and the workplace is organized, the availability of electric lighting in installation areas. Work production logs are prepared, which are maintained in accordance with RD-11-05-2007, approved by Rostechnadzor order No. 7 dated January 12, 2007, as well as other production documentation, including Acts:

Surveys, with annex to it: estimates for installation and commissioning work; building plan; Technical specifications for the customer to ensure the technical strength of the facility;

On acceptance and transfer of equipment for installation ( unified form No. OS-15, approved by Resolution of the State Statistics Committee of Russia dated January 21, 2003 No. 7, OKUD form - 0306007);

Readiness of the building for production installation work(according to the form of the inspection certificate of critical structures given in Appendix No. 4 to the Requirements for the composition and procedure for maintaining executive documentation RD-11-02-2006);

Inspections of hidden work, compiled for each type of installation of electrical wiring: in walls, ceilings and floors; inside the sewer; in the ground (Appendix No. 3 to the Requirements for the composition and procedure for maintaining executive documentation RD-11-02-2006);

On carrying out incoming inspection, with entry into the incoming inspection log (Appendix No. 3 to the Manual to the governing document RD 78.145-93, standards “GOST 24297-2013. Verification of purchased products. Organization and methods of control” and “GOST R 50-601- 40-93. Recommendations. Incoming control of products. Basic provisions");

Tests of protective pipelines with separation hermetic seals are compiled for installation in hazardous areas (Appendix No. 8 to the Manual to the governing document RD 78.145-93);

On the completion of installation work, together with a list of installed control and control devices (PPK), signal and triggering devices (SPU), detectors (IP), sirens, technical means of AUPS (Appendices No. 5 and No. 16 to the Manual to the governing document RD 78.145- 93);

On completion of commissioning work (Appendix No. 14 to the Manual to the governing document RD 78.145-93);

On acceptance of technical signaling equipment into operation (Appendix No. 17 to the Manual to the governing document RD 78.145-93); and also Protocols:

Warming up cables on drums is compiled only when carrying out work at low temperatures (Appendix A.17 to the set of rules "SP 77.13330.2016. Automation systems. Updated edition of SNiP 3.05.07-85" or Appendix 21 to "STO 11233753-001- 2006. Automation systems. Installation and adjustment");

Insulation resistance measurements (Appendix A.16 to the set of rules "SP 77.13330.2016. Automation systems. Updated edition of SNiP 3.05.07-85").

As you can see, the main acts, protocols and statements are drawn up for the most important and sensitive areas of installation work. In addition, when installing AUPS, it is necessary to be guided by a system of standards in the field of general occupational safety requirements (GSR), in particular:

 “GOST 12.1.004-91. Fire safety. General requirements»;

 “GOST 12.1.030-81. Electrical safety. Protective grounding. Zeroing";

 “GOST 12.2.007.0-75. Electrical products";

 “GOST 12.3.046-91. Automatic fire extinguishing installations,” etc.

In preparation for production electrical installation work The following requirements must be met:

 Code of rules “SP 48.13330.2011. Organization of construction. Updated version of SNiP 12-01-2004";

 Code of rules “SP 76.13330.2016. Electrical devices. Updated edition of SNiP 3.05.06-85";

 Rules for the construction of electrical installations (PUE No. 7), approved by order of the Ministry of Energy of the Russian Federation dated April 9, 2003 No. 150.

Requirements for installation of AUPS are enshrined in numerous regulations, which are both general (universal) and special (industry and departmental) in nature. But the fundamental documents, as in design, should be considered the Federal Law of July 22, 2008 No. 123-FZ and the Code of Rules “SP 5.13130.2009. Fire alarm and fire extinguishing installations are automatic. Design norms and rules."

Sequence (stages) of fire alarm installation

After the customer (construction organization) has completed:

Conditions for safe installation work,

Laying electrical networks with devices for connecting the electrical wiring of the AUPS,

Introducing 2 independent sources of power supply in premises where the project provides for the installation of receiving and control devices (RPKU), signal and triggering devices (SPU),

and the installation contractor has completed all the preparatory work and signed a Certificate of Readiness of the building for installation work; in accordance with the architectural and construction drawings, building structures (walls, ceilings, foundations) are marked for gating (if hidden wiring is provided), making holes, openings, niches and sockets for the installation of embedded devices and fastenings - if these works were not performed by the construction organization in accordance with the RD for the capital construction project.

The entire scope of installation work can be divided into three main blocks:

1. Wiring of loops to the locations of AUPS units (including the placement of electrical decoupling boxes, panels and corrugated hoses, protective pipes of electrical wiring, connecting sockets, as well as gating of concrete floors - if necessary, do hidden gasket cable).

2. Installation and connection of central and peripheral equipment (fire detectors (IP), sirens, UPS, alarm and triggering devices (SPU), reception and control equipment (PPKU, modular fire stations, addressable event visualization panels), as well as integration AUPS into existing engineering systems: SOUE, AUPT, ACS, elevator systems, etc.).

3. Commissioning work (connecting power supply, electrical testing, adjusting and configuring peripheral devices, programming, testing (testing) the performance of individual elements and the system as a whole, launching the automated control system).

Based on the results of the tests and performance checks of the fire alarm system, the company specialist hands it over to the customer, and also introduces the features of the functioning of the automatic fire alarm system to the employees of the protection facility responsible for fire safety in the form of instructions.

Installation of control panel and fire alarm system loops

The connection of all components and elements of the system is made using wires and cables, the requirements for the type (FRLS, FRHF, etc.), core material, cross-sectional diameter and installation method are defined in the standards GOST R 53325-2012 and GOST 31565-2012, PUE (7th edition), as well as in paragraph 13.15. set of rules SP 5.13130.2009. So, in the case of an open gasket minimum distance between power/lighting cables and low-voltage (up to 60 V) cables/connecting lines, the AUPS must be 50 cm; the latter also cannot be placed in the same box (pipe) with lines having voltages of 110 V and above. In conditions of significant electromagnetic influences, it makes sense to use fiber optic communication lines.

When installing fire alarm control and control devices (PPKP/PPU) and the fire notification transmission system (SPI), the requirements of the provisions of the set of rules SP 5.13130.2009, the governing document RD 78.145-93 and its manual are taken into account, methodological recommendations Ministry of Internal Affairs of Russia R 78.36.032-2013 and R 78.36.032-2014.

Thus, PPKU should be installed in the premises of a fire station or for round-the-clock duty, with an area of ​​15 sq. m and with a humidity of no more than 80%, which, in turn, should be located no higher than the 2nd floor or with a separate exit to the street through a corridor and stairs with a total length of no more than 25 meters. The illumination in the room must comply with the requirements of the set of rules “SP 52.13330.2016. Natural and artificial lighting. Updated edition of SNiP 23-05-95*", and ventilation - to the requirements of the set of rules "SP 60.13330.2016. Heating, ventilation and air conditioning. Updated edition of SNiP 41-01-2003.” It is mandatory to have a telephone connection with the fire service of the Ministry of Emergency Situations.

PPKU (block-modular fire panels or stations) are mounted at a distance of at least 1 m from the floor and heating systems in such a way as to provide comfortable access for monitoring the display and maintenance. At the same time, at least 1 meter must remain from the upper edge of the fireproof housing of the PPKU to the suspended ceiling (if any). When several modules of PPKU, PPU and other units are arranged in one row, there must be a space of at least 5 cm between them. The placement of a backup power supply in the form of a rechargeable UPS in the fire station premises must provide for its recharging mode; in addition, the rechargeable batteries must be sealed frame.

The national standard GOST R 53325-2012 identifies several types of AUPS in terms of the installed PPKP/PPU and SPI equipment. As a result, automatic fire alarm installations can be classified according to many criteria (see Fig. 1-a and 1-b), but it is customary to distinguish three main types of automatic fire alarm systems:

1. Non-addressable (standard): they have a ray (radial) loop topology, do not show a specific source of fire, but only the zone in which it occurred, cannot generate a “fault” signal, cannot receive information from the IPD about the dust content of the smoke chamber, are subject to frequent false positives.

2. Addressable-threshold: they can have any loop topology; in such AUPS sensors diagnose themselves and “decide on their own” what type of notification to send to the control panel, which only monitors the integrity of the loop and receives signals from the IP. In such systems, it is impossible to accurately determine the location of the ring loop break; they do not use short circuit insulators. When identifying the location of a fire, those on duty can only rely on the number of the loop along the length of which fire detectors are located.

3. Addressable analogue: in the AUPS data such important advantages appear as early detection of signs of fire, accurate determination of the location of the fire (damage to the loop), maximum low level false positives, successful interaction with automatic fire extinguishing, smoke removal and warning systems. The advantages are due to the possibilities:

“fine” tuning of detectors to certain levels of sensitivity values, the achievement of which means the occurrence of programmed events/states and the formation of a signal to the control panel;

Receipt of information from individual entrepreneurs “online”, which allows timely identification of the most weak spots in the circuit, predict failures and take preventive actions for possible breakdown of AUPS elements;

Centralized processing of all information from detectors and other peripheral devices by the PPKU microprocessor in real time - automatic polling of all sensors is carried out: collection, analysis and differentiation of information from each detector separately.

Rice. 1-a. Classification of AUPS according to GOST R 53325-2012

Rice. 1-b. Classification of AUPS according to GOST R 53325-2012, GOST 26342-84 and RD 78.145-93

From a design point of view, the most promising at the moment are block-modular fire panels and stations with microprocessor control - PPKP/PPU devices with a chassis/frame for installing additional expansion boards. They allow significant scaling of the initial capacity and functionality of the AUPS due to the additional configuration of the control panel unit with micromodules, which can be designed:

for additional lines, expanding the number of loops (up to 32 or more) and groups of detectors (up to 1512 addressable devices and more);

for building a loop with a radial-ring topology based on 200+ or ​​200AP protocols and automatic addressing;

for control of non-addressed loop;

for additional configurable inputs/outputs, for example, open collectors for connecting relays, LEDs;

to increase the number of ports and conversion/connection via various protocols/interfaces;

to activate the main detector (master box) and transmit the alarm and fault signal to the appropriate emergency services;

for intermodular Ethernet network connections;

to repeat (retransmit) a signal;

for controlling 240V circuits;

for short circuit insulation, etc.

Installation of such stations and panels for controlling AUPS is carried out comfortably and relatively quickly, similar to assembly system unit for PC. They are convenient to integrate with other engineering systems. Modular fire panels in protected housings with well-structured displays are available in various sizes and are suitable for both wall and frame mounting. Most in demand Bosch models FPA-5000, Siemens Cerberus PRO and Siemens Synova, Esser IQ8 Control M and Flex, ESMI FX NET (Schneider Electric).

Installation of fire detectors

The basic classification of fire alarm elements and their abbreviations are given in the national standard “GOST R 53325-2012. Fire equipment. Technical means fire automatics. General technical requirements. Test methods".

The number of fire detectors (FD), their type, principle of operation, sensitivity class to the fire factor, response speed (inertia), are initially prescribed in the project and depend both on the geometry, number and area of ​​premises, and on the prevailing fire factors. The state standard provides for the installation of detectors under the ceiling. In situations where this is not possible, they can be placed on columns, walls, or cables.

When placing these devices the most important requirement are the standards for distances - from walls, corners, ceilings, floors, between each other, ventilation holes and air conditioners, natural sources of heat and smoke, and other building structures. For example, manual fire call points (FMD) are installed taking into account the degree of their illumination (visibility), distance from other MFR - no more than 50 m inside the building, and outside the building - up to 150 m, at a level of 1.5 m from the floor, on a distance of 75 cm from sockets, switches, etc.

The area controlled by one individual entrepreneur is influenced by such factors as the height of the room, the slope of the ceiling (roof), the delimitation of the ceiling space into compartments, the width and depth of the ceiling compartments formed by protruding building structures, beams, or shelving, partitions or furniture, if they are close to ceiling 60 cm or more. In such cases, each compartment formed by the structures must be equipped with separate detectors, regardless of the area of ​​the room and the proximity of the detectors to each other. Most of the nuances that need to be taken into account when installing detectors various types, are prescribed in paragraphs 13.3–13.12, 14.1, as well as in tables for calculating distances 13.3–13.6 and Clause 1 of the set of rules SP 5.13130.2009. Within the established limits, the distances between the detectors, as well as between the wall and the detectors, are allowed to vary, but no more than is indicated in the technical specifications and passports for specific IP models.

Detectors are installed in pre-prepared places - holes or sockets, to which two-wire communication lines from the controllers are connected according to the external connection diagram given in the technical documentation. The basic grounds for individual entrepreneurs can be established:

on hard surfaces - using connecting sockets ( rotational movement The IP is turned clockwise until the marks on the socket and the detector are aligned or there is a characteristic click);

in suspended ceilings or on cables - using special installation kits, reminiscent of mounts for recessed lamps.

In the non-volatile memory of addressable (point) devices, a range of free addresses (usually more than a hundred) is specified - all that remains is in the fire panel (PPKU) or PC to assign the required number to the IP. Modern software systems do not allow you to mistakenly assign the same addresses to several devices. Combined IP for each of its parts (for example, gas and heat) allows you to assign your own address in the line. Detectors, especially combined models (IPK), can operate in several modes, for this you need to set required types inputs (zones).

Detectors generate signals “Normal”, “Fire”, “Attention”, “Fault”, “Maintenance required”, etc., which correspond to a specific LED indication on the IP, and transmit them to the addressable event visualization panel, and can also broadcast temperature values environment (IPT), current concentration carbon monoxide(IPG), smoke or dust content of the smoke chamber (SPD), distance to the fire, etc. The response thresholds for the “Fire” and “Attention” signals in individual IP models can be programmed individually.

At the testing stage, the operability of the detectors is checked by fire test factors: a gas mixture (for IPG), laser testers or even hot air from a hair dryer (for IPT), an aerosol smoke simulator (for IPD), etc. If the AUPS is combined with a fire extinguishing system, then for the duration of the tests in the fire panel, the control outputs to the fire alarm system are turned off and the relevant services and organizations are warned about the activities. After completing the actions prescribed in the technical documentation, the detectors are ready for operation.

Fire alarm installation cost

Taking into account the uniqueness and specificity of each AUPS project, the cost of installing a separate automatic fire alarm installation is determined individually. Factors that influence the price of fire alarm installation work include:

functional purpose and categories for fire and explosion hazard of premises;

features and reliability (“age”) of the building structure and communications;

facility finishing system (in particular, the presence of suspended ceilings and false floors);

the presence of security and other engineering systems and the need for integration with them;

restrictions on installation work, determined both individually by the client and by the characteristics of the work premises;

individual wishes of the client;

• choice specific type alarms.

There are many options for engineering developments of AUPS on the market. The optimal model is one that satisfies not only the specifics of the premises, but also the client’s needs, i.e. allows you to save company resources.

The cost is affected by the type of signaling: analog or addressable. When determining the location of a fire, the analogue system relies on the loop number, so it is not as accurate as the address system, but it will suit the owners of a small room quite well. Equipment for analogue addressable system fire alarm system is more expensive, but it is completely worth it large objects. The fact is that high accuracy allows you to use fewer sensors, which means significant savings on detectors, cables, and the installation of a fire alarm itself will cost less. The analogue addressable system is one way to obtain relatively inexpensive option fire alarm for large areas.

The Integrated Security Alliance makes a detailed estimate in each case and indicates all cost items.

If you send an architectural drawing and explication of the premises, information on finishing and technical specifications by e-mail, we will make a calculation much faster and send you a commercial offer. However, for greater accuracy, it is advisable to agree on the time when our specialist will come and inspect the premises in order to assess the scope of work, the number and location of detectors and other equipment. The final cost of the work will be determined after inspecting the protected object.

Installation of fire alarms (fire extinguishing) can be done at a discount if you are focused on long-term cooperation and plan to sign an agreement with us for further systems.

Ensuring fire safety of the facility

A fire can destroy important documentation in a matter of minutes, ruin a business owner and cause irreparable harm to human health. You may be insured in case of such an emergency, but no monetary compensation will cover moral damage or restore your health. Installing fire extinguishing systems minimizes the risk of an accident and allows you to quickly deal with a fire if it does occur due to human factor or technical failure.

Our country has developed a number of fire safety standards and regulations that oblige enterprises to ensure the safety of their personnel. Installing fire alarm systems is the primary means of protecting your employees and property. Professional installation of fire alarm and fire extinguishing systems is carried out in a short time and does not cause downtime of the enterprise. Competently installed system Simple and reliable, your safety engineer can monitor its operation independently, subject to regular maintenance.

Advantages of installing fire alarm systems by our company

The Integrated Safety Alliance has a license to carry out installation, maintenance and repair of safety equipment for buildings and structures, and our engineers, installers and equipment adjusters have SRO approvals for types of work that affect the safety of capital construction projects. The qualifications of the company's specialists performing installation are confirmed by certificates and extensive experience in working on complex and large facilities. The Integrated Security Alliance guarantees:

the ability to change the configuration (the initial layout of devices and components) and scale the AUPS;

accessibility of system components (elements) in case of maintenance or repair;

protection of AUPS from adverse factors (mechanical or chemical influence).

The Integrated Security Alliance uses exclusively certified equipment from proven reliable suppliers. The successful installation experience of AUPS is confirmed by positive reviews regular customers. Completed projects can be found on our website.

Our objects

Licenses, approvals, certificates

Fire alarm installation must be carried out in strict accordance with the following rules and regulations. In another case, the device may not fulfill its main purpose - not to warn you in time about a fire and a threat to human life/health.

Fire alarm: installation according to the rules

According to the List of buildings subject to protection by fire extinguishing installations and fire alarms (NPB 11003, approved by Order of the Ministry of Emergency Situations of the Russian Federation dated June 18, 2003 No. 315), automatic fire alarms must be installed in administrative, domestic and public buildings.

Some rooms (from 24 m² in area) must be equipped automatic installation fire extinguishing The need to install a fire alarm and notify about a fire in an apartment is not prescribed by law.

Figure 1 - Installation diagram of an alarm system in a private house

Fire safety systems: basic requirements

The main document defining the requirements for automatic fire extinguishing systems, as well as fire alarm systems, is the Federal Law “Technical Regulations on Fire Safety Requirements” (Article 83).

Among others, the following requirements apply to fire alarm systems:

• installation of the ATP must be carried out in full accordance with appropriately developed and approved project documentation;
• ATP systems must automatically detect a fire or ignition, send control signals to the warning and evacuation control system, as well as to control devices for the operation of fire extinguishing installations, to the smoke protection system and other technical means;
• It is necessary to place fire detection equipment in a protected room, from which, however, determining the occurrence of a fire at any point in the room will not become problematic.

Besides Federal Law, the requirements for the ATP are also established by the following documents:

• SP 5.13130.2009. Set of rules. Systems fire protection. Fire alarm and fire extinguishing installations are automatic. Design standards and rules approved by Order of the Ministry of Emergency Situations of the Russian Federation dated March 25, 2009 N 175;
• SP 3.13130.2009. Set of rules. Fire protection systems. Warning and management system for evacuation of people in case of fire. Fire safety requirements approved by Order of the Ministry of Emergency Situations of the Russian Federation dated March 25, 2009 N 173;
• NPB 58 97. Fire safety standards. Fire alarm systems are addressable. General technical requirements. Test methods approved by Order of the Main Directorate for State Traffic Safety of the Ministry of Internal Affairs of the Russian Federation dated December 31, 1996 N 64.

IMPORTANT! You can also use the corresponding OKDP as reference material.

Figure 2 - Project OPS

Types of fire alarms

There are three types of fire alarms:

• threshold;
• targeted survey;
• addressable analog.

Threshold

The principle of the threshold fire alarm device is that each fire detector (sensor) has a built-in response threshold. Thus, the thermal sensor will work when a certain temperature threshold is reached, set individually for it.

The threshold system is designed in such a way that in the center of the so-called “star” there is a control panel with control loops (beams) extending from it, each of which contains a certain number of sensors (in most cases there are no more than 30). If one of these sensors is triggered, the entire device loop will also trigger. But you must further search for the localization of the fire with your own hands - the automation of the system is limited to this.

System advantages: the equipment is inexpensive.

Flaws: low information content of the system, as well as the inability to monitor the state of the sensor at any time.

Manufacturers: POLON-ALFA IGNIS 1030, IP 101/435-1-A1/2 “Expert”.

Targeted survey

If in a threshold fire protection system the control panel monitors changes in the loop parameter, then the addressable polling system independently generates requests about the state of system elements that are sent to the sensors. In address-interrogation signaling, the sensors are connected by a loop into a ring. The system can generate "Normal", "Fire" and "Fault" messages.

System advantages: greater information content, constant monitoring of the status of sensors. Also this type alarm system corresponds to the price-quality combination.

Flaws: The system reacts to a fire or fire later than the addressable analogue PS.

Manufacturer: Polon-Alfa Polon 4100 or Polon 4900.

Addressable analogue alarm system

This is the best PS so far. It has not only all the technical advantages of previous types of PS, but also a number of its own impressive advantages. The main difference between the system design is that the decision about an alarm signal is made not by the sensor itself, but by the control panel, which received a signal different from the norm.

There is a continuous connection between the control panel and the sensors, due to which the panel constantly receives changes in the monitored parameters and analyzes any changes.

System advantages: fire detection on early stage, less consumption of materials during installation, less installation work, continuous monitoring of sensor performance.

Flaws: Quite a price.

Manufacturers: Bosh FPA-1200.

Fire alarm installation standards

All the necessary rules for installing a fire alarm are set out in the publicly available document SP 5.13130.2009. Set of rules. Fire protection systems. Fire alarm and fire extinguishing installations are automatic.

This document should not be understood as a guide to installing ATP yourself. Work must be carried out exclusively by certified companies and with the approval of the installation project by higher authorities.

We will give an example of rules for installing a water or foam fire extinguishing device.

The first group of premises includes book depositories, libraries, circuses, shops, office buildings, hotels and hospitals.

The irrigation intensity of the protected area in them should be at least 0.08 l/(s*m²), and the water flow rate should be at least 10 l/sec. In the event of a fire, the water supply must be at least 30 minutes, and maximum distance the distance between sprinklers should not exceed 4 m.

If the height of the protected room is up to 3.5 m, one detector can monitor up to 85 m² of such area. In this case, the distance when installing the detector to the wall must be at least 4.5 m.

Installation of a security and fire alarm system can be carried out when:

• room temperature +20°C;
• organization of supply and exhaust ventilation;
• relative air humidity up to 60%;
• noise level not higher than 65 dB.

The cost of installing a fire alarm is approximately calculated taking into account the area of ​​the protected room, as well as the system option.

So, for example, for a room area of ​​up to 150 m², the price will be from $12 to $20 per square meter.

When installing an addressable fire alarm, the coefficient will be 0.7-1.2.

To calculate the cost of work, it is necessary to multiply the area of ​​​​the room in need of protection by the price, and then by the coefficient.

So, with a room area of ​​45 m² minimum cost work will be $378.

This price will also include warranty service of the ATP by the installer company.

$ Cost of work

• Kyiv - from 100 UAH/m² (including correction factor from 1);
• Moscow - from 350 rubles/m² (including a correction factor of 0.7).

Fire alarm installation. VIDEO

To implement various complex tasks for the security of a facility, among which a special place is occupied by the installation of security alarm systems and video surveillance, you should contact a specialized organization that has a license for these types of work.

It is best to use turnkey installation of systems, because this is the only way to take into account all customer requirements as much as possible. This solution is suitable for a small security company, a large construction organization, corporate client or a private person.

It is known that the installation of security and fire alarms must be carried out in strict accordance with all approved design documents.

The photo shows the setup process

The installation of fire alarm systems itself is carried out in several stages, and it is better to begin when the required level of construction readiness has already been achieved at a particular site. Thus, it is possible to significantly reduce the time it takes to put a finished facility into operation, reducing customer costs for finishing work.

Each fire alarm installer must have the appropriate qualifications and professional experience. It is very important that he masters all modern techniques and technologies.

Using specialized tools during installation work can ensure a neat and high-quality installation OPS. This is very important when connecting equipment at those facilities where cosmetic or major repairs have previously been made.

When laying cables, when installing fire alarm systems, you must use only high quality materials, produced by well-known companies that provide enough reliable operation of all equipment, as well as an aesthetic appearance of communications.

When installing an alarm system, you can use wireless devices and completely abandon work related to laying cable lines.

The video shows the tools needed for installation:

What should you pay attention to when choosing a contractor?

When installing an alarm system, it is very important to strictly follow all the recommendations provided by the manufacturer. You also need to pay attention to the following points:

• When choosing a contractor, you should find out whether the employees working in this company and performing installation of alarm systems regularly undergo appropriate training. This is the only way to ensure compliance with absolutely all requirements for high-quality and reliable installation of the mechanism;
• Particular attention should be paid to the selection of equipment for security and fire systems. It should unobtrusively and harmoniously blend into the interior of a particular object;
• The contracting company must have sufficient experience and capabilities. In this case, it will be able to guarantee the effective implementation of all complex systems security, its configurations, and also take into account all the specific wishes and requirements of the customer.

Features of equipment installation and maintenance

It is known that a security and fire alarm is a correct and sure step towards complete peace of mind. By using modern means smoke detection and temperature control can detect any short circuit, fire or smoke.

Every facility needs high-quality security and fire alarm systems. The tenant or owner of the premises must ensure its installation if the building is owned by a legal or private entity.

It is known that the installation of an alarm system is a rather complex process and, first of all, it is necessary to develop a plan for the installation of alarm units and sensors. Only by correctly positioning the detectors can you use their own sensitivity to the fullest and reduce the number of false alarms of the mechanisms.

During installation of systems, special attention should also be paid correct location sensors It is recommended to cover an extremely large area of ​​the object with active fire detection elements.

Only by using high-quality materials during installation can you guarantee that the fire and security alarm system will last long enough, and the connection between the warning system and the sensor will be reliable.

The video shows the installation of the ops:

System design and implementation

Design is considered a necessary stage from which the installation of an alarm system begins. It is better to involve professionals, because it is very difficult to draw up a project on your own and then implement it on site. It is known that competent design is considered the key to proper operation alarms. Since fire is an extreme situation, it is very important that the device clearly and quickly notifies the source of the fire.

Installation of an alarm system also includes the installation of an active fire detection system. High-quality work affects the functioning of the entire system without failures.

When to install fire protection systems, communications are laid, an alarm system is connected. Separately, you can connect the alarm to a specialized system automatic extinguishing fire.

What affects the cost of installing equipment?

It is known that installation prices vary greatly. The cost of work depends on several factors:

• Equipment used for installation;
• Difficulty of installation work.

The cost of installing systems is determined at the very first stage, when a specialist comes to assess the facility.

Much depends on the type of object, as well as the client’s requirements. For example, the operation of cameras in conditions poor lighting only possible with infrared illumination.

For video surveillance systems, it is very important that video cameras that are installed on the street are sufficiently well protected from snow, rain, and temperature changes.

Ecolife Group carries out installation of automatic fire alarms and turnkey fire extinguishing systems for enterprises, office and shopping centers, schools and sports facilities, apartments, country houses, cottages and other objects. The company also accepts maintenance and repairs of all types of fire alarm equipment.

Contract for the installation of fire alarms, a complete set of documents

Our company works with legal and individuals. We conclude an agreement for all services provided, which is a document that clearly defines the cost and timing of the work. Pre-agreed terms reduce risks for both parties, and also ensure the benefits of the transaction for the seller and buyer.
Signing the certificates of completed work and acceptance and transfer of equipment means the successful completion of the work. We provide a full package of documents, including invoices, acts, invoices and cash receipts when paying in cash, commissioning certificates, system settings. After completing the work, we continue to work with you as a consultant and service organization.

An engineer’s visit to calculate the cost of work is free of charge.

Fire alarm installation cost

To calculate the exact cost of fire alarm installation work, call us or send your existing fire alarm project. We will calculate the price of alarm installation within a day.

Installation of fire alarm systems is carried out on the basis of approved working (design) documentation.
If it is not available, the engineers of Ecolife Group of Companies are ready to perform for you design work. For this we need floor plans your facility and technical requirements in the form of technical specifications for the design of a fire alarm system.
After completing the project, our specialists will begin work on installing an automatic fire alarm system. Thus, Ecolife Group of Companies carries out the design and installation of fire alarm systems in the complex.
Our specialist visits the site free of charge to calculate the price of a fire alarm, draw up a Commercial Proposal and an Agreement. Contact us by phone, email or order form on the website.

Fire alarm installation: how we work

Fire alarm installation: stages of work

When the design work is completed, we can assume that an automatic fire alarm system already exists, albeit only in theory for now. All technical decisions have already been made, the type of alarm system has been selected, necessary equipment and materials selected. This system is unique and it will not fit any other object. The next stage is installation work, which will put the plan into practice and “breathe life” into the most important human protection system.

That's why, installation of fire alarm systems- not only expensive, but also the most critical stage of work. It requires attention and control not only from the contractor, but also from the owner of the facility.

Any construction and installation work can be divided into two components:

1. Direct execution of work;
2. Preparation of acceptance documentation.

It cannot be said that one is more important than the other. Both components are needed for further stable operation system and its operation. Before handing over the completed work, the customer must have a fully tested and functioning fire alarm system and several folders with documentation.

As in the case of design, it would be nice for the customer to have in his arsenal a person who is able to understand all this and control the process. Large companies have no problem with this. An engineer is appointed by order, or even an entire engineering organization is contracted to carry out technical supervision of the work and the preparation of documentation. If this is a one-time job for the customer, or there is simply no way to hire someone additionally, then key points you'll have to figure it out on your own.

So where does the installation of a fire alarm begin?

The installation process can be divided into several stages:

1. Selecting a contracting company;
2. Inspection of the object and conclusion of the contract;
3. Purchase of equipment and materials;
4. Carrying out electrical installation work;
5. Carrying out commissioning work.

Fire alarm installation: choosing a contractor

When performing installation work, the most important thing for the customer is preparation. Find a company that will meet all the requirements, discuss all the subtleties and features of the object - this must be done before signing an agreement or contract. During the execution of work, it will only be possible to monitor compliance with all contractual obligations without interfering in the production process.

The choice among companies that install fire alarms is quite wide. Even in a relatively small city you can find a couple of such organizations. In order for the company to carry out this type activity, it must at least have a license from the Ministry of Emergency Situations of the Russian Federation.
Recently, specialized organizations have become members of Self-Regulatory Organizations (SROs) and received a “Certificate of Admission to Certain Types of Work.” In this certificate they are interested in the section “Installation of fire protection equipment.” This certificate gives the right to perform fire alarm installation work in strictly defined cases. Therefore, if you need to install an alarm in any “standard” operating building (shop, office, hotel), then having such a certificate is not necessary. But, if the company you choose has it, then this fact can definitely be considered an advantage.

Site inspection and conclusion of a contract for the installation of a fire alarm

Now a little about what is required from the customer before concluding a contract for installation work.

Firstly, you should have a project at stage “P” in your hands (or on electronic media). Based on this project installation organization will be able to calculate the price of equipment, as well as the cost of construction, installation and commissioning works. If you have a project in electronic form, then you can simply call several companies, send them the project by e-mail and ask them to submit a commercial proposal. In this case, you will not have to waste time on meetings or travel. And the proposals received can be compared in terms of cost and other conditions (work completion time, presence/absence of advance payment, etc.) at a time convenient for you.

Secondly, the customer needs to imagine in detail how the work will be performed from an administrative and economic point of view. You can even draw up a small document with your requirements for the work. And such a document will be called, as in the case of design, “Technical Specifications”. Samples of such a document can be easily found on the World Wide Web. In this document you can, for example, indicate specific hours for performing work. If the object of protection is a hotel, then this requirement will be relevant and justified. Also, one of the requirements may be cleaning of premises (dry or wet) at the end of each working day, with determination of the location for storing waste. Or you, as a customer, can request that a responsible employee from the company be permanently present at your site so that any technical or organizational issues that arise can be resolved at any time.

Third, it will be extremely useful for both the installation organization and the customer to inspect the site before concluding a contract. The main goal of this event is to check the compliance of the design and actual data of the object. In practice, it happens that from the moment the execution is completed design work A significant period of time may pass before the start of alarm installation work. This happens especially often at facilities under construction. And during this period, some architectural changes may occur at the site, which they simply forgot to include in the automatic fire alarm project. In such cases, a preliminary examination can become extremely important.
For the customer, this is also a great way to get to know a potential contractor better and an opportunity to see him “in action.” And the contractor will be able to visualize the scale of the upcoming work and discuss some of the installation details with the owner of the facility.

It is clear that such requirements can lead to an increase in the overall cost of performing the work. But if there are circumstances that you consider extremely important when installing a fire alarm, then they must be conveyed to the contractor. And it’s best if your requirements are exactly in writing. In this case, they can be fully transferred to the contract or this Technical Specification can be drawn up as an annex to it.

Fire alarm installation: purchase of equipment and materials

This task can be accomplished in several ways.

First way- supply is entirely handled by the customer. There can be many reasons for such contractual relationships. If during the negotiations the parties came to such a decision, then it is beneficial for them. For the installation organization this is at least convenient:

• no need to spend resources on purchasing and transporting equipment to the site,
• in case of receiving defective or “insufficient” equipment, there is no need to replace it;

This type of cooperation is quite common. In order to buy equipment you do not need any licenses or certificates. But, if the customer decides to take on the role of a supplier, then he must understand that any issues regarding the discrepancy between the purchased equipment and the design equipment, as well as possible problems with its replacement or return, will fall on his shoulders. If all this does not cause much trouble, then this method can easily be put into practice.

Second way, when the purchase of materials is entrusted to the installation organization, more common. In this case, the installation organization also becomes a supplier for the customer. There are several reasons for this.
Firstly, installation organizations buy equipment for fire automatic systems on an ongoing basis. This means that they know all the nearest trading companies and are guided by the prices of this or that equipment from different sellers. As a result, installation companies have significant discounts from the sellers they work with, so they can also help save your budget.
Secondly, all installation companies have a certain amount of equipment in stock. It is not at all necessary that the installation company will be able to fully provide the facility with everything necessary from its stocks of warehouse equipment. But collecting equipment from your warehouse in order to immediately begin installation work is quite possible. And in a day or two they will be able to deliver everything else directly from the trading company. Convenient, isn't it?
Third, all responsibility for the quality and performance of the equipment will lie with the installation organization. That is, if some equipment turns out to be defective or damaged (which in practice happens much more often than we would like), the installation organization will have to take on the work of replacing it. Moreover, given the availability of a warehouse, most often the replacement occurs instantly and the installation process does not have to be stopped.

Third way Most often used by large companies. It consists of organizing a tender for the purchase of equipment. If you do not have such experience, you may encounter a number of serious difficulties. Probably the most accurate way to organize a purchase would be to contact professional companies that not only carry out these purchases, but will also be able to provide detailed advice. If you have well-written technical requirements for the purchase, you can achieve very serious cost savings. Otherwise, you will still have to spend time and human resources to monitor compliance with the terms of the supply contract.

Carrying out installation work on site. Alarm installation

After preparatory work You can proceed with the installation.

It's no secret that installing an automatic fire alarm is a process that must meet a huge number of requirements. If the customer has specialists who can monitor the process of installation work, this will greatly simplify the control task. If there are no such specialists, they can be hired. And then only administrative functions will remain with the customer.
In addition to design technical solutions and work conditions dictated by the customer, there are a number of requirements that the installation organization must comply with.

1. Since the work is aimed at ensuring fire safety, it must comply with fire safety standards.
2. Installation of an alarm system is a job that is directly related to electrical installation work. And despite the fact that these works mostly relate to low-current systems (up to 60 V), they must meet the requirements for electrical installation work.
3. Do not forget that installation of a fire alarm is one of the stages of construction. Therefore, the installation of alarm systems must comply with building regulations.
4. In addition to all of the above, when working it is necessary to comply with safety precautions and labor protection requirements. There are quite a lot of such requirements. And if the protected object is a zone increased danger, then their number increases and becomes tougher at times.

It may seem that so many requirements are simply impossible to meet. But for experienced companies that have been conducting this activity for several years and have equipped several dozen or hundreds of objects with fire safety automation, all these norms and rules are very familiar and are followed at the level of habit. They can competently justify and document every step they take and every action they take. Therefore, when choosing a company as a contractor, do not forget to find out about the experience in this field and the number of completed projects. It would not be superfluous to clarify about working on objects that are similar or similar in their specificity to your object. It is worth noting that installation organizations that care about their reputation prepare separate documents that, in chronological order, reflect the list of iconic objects on which the company worked. Such documents are called “ Business reputation" Customer reviews may be added to this document.

Construction and installation work begins with introductory and initial briefings. Both of them are aimed at ensuring that the work carried out is carried out with maximum attention and is safe for each participant in the production process.

Induction training carried out by the customer. It can take place either orally or in the form of a video presentation. The main purpose of this briefing is to convey information about the object, its purpose and features from the point of view of safe installation work. An introductory briefing is carried out by a labor protection engineer or other responsible person who performs these functions on the basis of an order from the manager. After the briefing, each employee puts his signature in the briefing log, thereby confirming its completion.

Initial briefing also carried out on site. Unlike the introductory briefing, it is conducted by a responsible representative of the installation organization. And it is aimed primarily at informing workers about labor protection and safety requirements. When performing electrical installation work, which includes work on installing a fire alarm, these requirements relate to safety when working with electricity, hand and power tools, rules for working at height, etc. If the facility is a high-risk area (gas, oil, metallurgical, etc. industries), then in addition to the general rules, the training is supplemented with inter-industry or highly specialized requirements.

Throughout the entire period of construction and installation work, the customer has the right to monitor and control the process of their implementation. If the customer has questions, he has the right to ask them both orally and in writing. After all, despite the fact that introductory training has been carried out, the customer is responsible for the specialists working at his site. Moreover, the customer has the right to suspend work if he sees violations in their production or non-compliance with labor protection requirements. As a rule, most of these issues are agreed upon through negotiations. In very rare cases, when certain rules are systematically violated, the customer may terminate the contract.

Commissioning work when putting the fire alarm system into operation

After completion of installation work, it is time for commissioning work. The name speaks for itself about its composition. The essence of the work is to launch the installed system and correct all possible installation errors, malfunctions in the operation of system components, and identify possible defective equipment. Also, during commissioning mode, it is necessary to test the system in all operating modes, and make sure that it correctly and accurately processes received signals and sent commands.

Commissioning work should not be underestimated, especially if the object of protection is a large building with many systems associated with fire alarms.
Once the system has been fully checked and tested, it is left on for 72 hours. This period is called the “running period”. The meaning of this practice is to identify malfunctions in the operation of the system or its individual components that did not appear during testing.

It happens, albeit in very rare cases, that the customer hires a separate organization to carry out commissioning work. From a legal point of view, this is a completely acceptable measure. But if you look at this from an economic or organizational point of view, then the customer certainly loses. After all, the new contractor will include all overhead costs in the estimated cost, and to attract him, you will again have to conduct a selection process, introduce him to the project and the facility, draw up technical specifications and conduct briefings. Of course, this will take a lot of time and resources. On the positive side Such a step may only be the need to transfer installation work to a new contractor. That is, one specialized organization will be able to carry out an interim assessment of the work performed by another specialized organization. Otherwise, such a “castling” will only create problems. Therefore, in the vast majority of cases, installation and commissioning work is carried out by one organization.

After completion of the work, the installation organization notifies the customer in writing that it is ready for a comprehensive testing of the installed system.

Preparation of acceptance documentation for fire alarms

In order to document the fact that any construction and installation work has been carried out, there is the so-called “Acceptance and delivery documentation”. As a rule, it consists of four sections:

1. Permitting documentation;
2. Working documentation;
3. Production documentation;
4. Executive documentation.

These sections are compiled on the basis of regulatory documents, state standards and building regulations. Depending on the type of work performed, the composition of the documents varies. Each section is compiled into a separate folder and provided with a register of the documents included in it. First of all, the contractor should know how to correctly and competently draw up the Acceptance Documentation. He, in fact, must develop it and sign it by all responsible persons involved in the work process. A detailed list of documents included in each section of this set is usually reflected already at the time of drawing up the agreement (contract).

After reading all the above information, it may seem that monitoring the installation of an automatic fire alarm on the part of the customer is an extremely difficult task. Especially for those who are faced with the need to equip a facility with fire-fighting automation for the first time.