UDC 621.5:814.8:006.364

OKS 13.100; 13.110;
13.200; 13.220;
13.320

OKP 43 7000
43 7100
43 7200
43 7280
70 3000

No. p / p

Name

Unit of measurement

Quantity

Cabinet boards

PCS.

Small cabinet boards

PCS.

Panel boards

PCS.

Shields frame, block

PCS.

Sensor cabinets (including insulated)

PCS.

remotes

PCS.

Electric cable

km

Installation wire

km

Compensation wire

km

pneumatic cable

km

Protective steel pipes

km

metal hose

km

Impulse steel pipes

km

Special steel pipes

km

Pipes copper, aluminum

km

Plastic pipes

km

Primary devices, sensors

PCS.

Secondary devices, regulators

PCS.

Executive mechanisms

PCS.

Vessels separating, condensing

PCS.

Shut-off valves

PCS.

box

PCS.

Bridges and trays

km

Junction boxes

PCS.

Metal structures

Auxiliary equipment

PCS.

Other works

thousand roubles.

Unit shield

№1 2200х800-700 kg

Unit shield

№2 2200х600-600 kg

Unit shield

№3 2200х600-600 kg

Unit shield

№4 2200х600-600 kg

Unit shield

№5 2200х600-700 kg

Transported at the same time on the same vehicle

Unit shield

№6 2200х600-600 kg

Unit shield

№7 2200х600-600 kg

Unit shield

№8 2200х800-650 kg

SCHEDULE OF INSTALLATION BY RELATED ORGANIZATIONS OF EMBEDDED DETAILS,
SELECTED DEVICES AND PRIMARY INSTRUMENTS ON TECHNOLOGICAL EQUIPMENT AND PIPELINES

(Example)

PPR No. 11432

Agreed

Organization ___________

Position _____________

Signature _______________

Date "___" _______ 19__

Position on the project

Name

Type

Quantity

Installation location

Installation drawing designation

Designation of the technological drawing

The supplier

Delivery time

Executor

Installation completion date

SCHEDULE OF COMPLETION OF THE CONSTRUCTION PART OF THE FACILITY FOR INSTALLATION OF AUTOMATION SYSTEMS

PPR No. 11432

LPC object. Mill 2350. Heating furnace No. 4

Agreed

Organization ___________

Position _____________

Signature _______________

Date "___" _______ 19__

Position on the project

Name

Construction drawing designation

Executor

Period of execution

A hole measuring 400x200 mm in the floor covering of the sensor room, at el. + 2.125 mm, axle "15", row "54"

13659-7

________________________________

________________________________

The supplier

PPR No. 11432

Agreed

Organization ___________

Position _____________

Signature _______________

Date "___" _______ 19__

No. p \ p

Name and size

Drawing, normal, TC, GOST

PPR marking

Unit of measurement

Quantity per unit

Number of total

Including

The supplier

Delivery time

Note

on MZM

in installation

SCHEDULE FOR THE DELIVERY TO THE MZM AND THE FACILITY OF INSTRUMENTS AND AUTOMATION TOOLS SUPPLIED BY THE CUSTOMER

PPR No. 11432

LPC object. Mill 2350. Heating furnace No. 4

Agreed

Organization ___________

Position _____________

Signature _______________

Date "___" _______ 19__

No. p / p

Position

Name and parameters

Type

Unit of measurement

Quantity

Adjustment area

MZM

Assembly area

Note

on MZM

in installation

issued

return

issued

return

issued

return

17 V

A secondary self-recording indicating device with a ferrodynamic compensating converter PF-2 and an output converter PF-4 without a control device.

Scale 0 - 2.5 10 3 nm 3 /h

VFS-24000

device

Cable marking

Cable type, number of cores, section, mm

Length, m

Terminals of the device for continuity

From (designation, position)

Where (designation, position)

Protective pipe

Note

estimated

according to measurements

Work on the installation of technical means of signaling must be carried out in accordance with the approved design and estimate documentation or an inspection report (in accordance with standard design solutions), working documentation (project for the production of works, technical documentation of manufacturers, technological maps) and current regulatory requirements .

For objects protected or subject to transfer to units private security under the internal affairs bodies (hereinafter referred to as security units), project documentation must be consistent with these units.

Deviations from project documentation or inspection reports during the installation of technical means of signaling are not allowed without agreement with the customer, design organization- project developer and security units.

At objects protected or subject to transfer to security units, it is allowed to carry out installation work according to inspection certificates in accordance with standard design solutions, with the exception of objects:
new construction;
the use of historical and cultural monuments under the supervision of state control bodies;
having explosive zones.

Note. In some cases, in agreement with the state control bodies for the use of historical and cultural monuments, it is also allowed to perform installation work according to inspection reports.

To draw up an inspection report, a commission is created consisting of representatives of the customer, the security unit and, if necessary, the installation and commissioning organization.
Validity of the certificate of inspection - no more than 2 years. The action of the act may be extended for the same period by the commission. The survey certificate ceases to be valid when the profile of the object is changed and is subject to reapproval when the customer changes.

Deviations from the survey reports and standard design solutions during the installation of technical signaling means are not allowed without the consent of the customer and the relevant authorities involved in the preparation of the survey report.

Acceptance of buildings, structures for installation, the procedure for transferring equipment, products and materials to the installation and commissioning organization must meet the requirements of the current regulatory and technical documents.

Products and materials used in the production of works must comply with the project specifications, state standards, technical conditions and have the appropriate certificates, technical passports and other documents certifying their quality. Storage conditions for products and materials must meet the requirements of relevant standards or specifications.

During installation, the norms, rules and measures for labor protection and fire safety.
During the installation of technical means of signaling, it is necessary to keep general and special logs for the production of work and draw up production documentation. At facilities where the installation of technical means of signaling is carried out according to inspection reports, it is allowed not to keep a log of the work.

Author's supervision over the production of installation works is carried out by the design organization in accordance with the requirements of SNiP 1.06.05-85, and technical supervision - by the security unit. Indications about deviations in the process of performing installation work are entered in the author's supervision log, if the latter is available at the facility.

Technical means of signaling are allowed for installation after the input control. Input control of technical means supplied by the customer is carried out by the customer or specialized organizations involved by him.

It is not allowed to replace some technical means with others having similar technical and operational characteristics without the consent of the security authorities and the design organization.

It is allowed to use during installation technical means with a broken seal of the manufacturer. In this case, the device is sealed by the organization that tested it with the measurement of the main technical parameters.

Installation of technical means of security systems should be carried out using small-scale mechanization, mechanized and electrified tools and devices that reduce the use of manual labor.

Installation of security detectors

The choice of types of security detectors, their number, determination of installation locations and installation methods should be determined in accordance with the requirements of the current normative documents, the type and significance of the protected object, the adopted security tactics, the object interference environment, the size and design of the blocked elements, the technical characteristics of the detectors. In this case, the formation of invisible (“dead”) zones should be excluded.

Magnetic contact detectors are designed to block the opening of doors, windows, hatches, shop windows and other movable structures. They are installed, as a rule, in the upper part of the blocked element, from the side of the protected premises at a distance of 200 mm from the vertical or horizontal (depending on the type of magnetic contact detector) solution line of the blocked element. In this case, the reed switch of the detectors is preferably installed on the fixed part of the structure (plinth, door frame), and the magnet - on the movable part (door, window frame). When blocking internal doors, magnetic contact detectors, depending on the type, must be installed on the inside of the doors, and, if necessary, on both sides with the inclusion of detectors in different alarm loops.

Travel limit switches are designed to block the opening of building structures with significant mass and linear dimensions (gates, loading and unloading hatches, etc.). Switches should be installed on the most massive parts of the interlocked structure on brackets. The enclosures or bases of the switches must be earthed. Mounting switches on grounded metal panels does not relieve the need to connect a ground wire.

Surface shock-contact detectors are designed to block glazed structures located no closer than 5 m from the carriageway of the street. The detectors should be installed from the side of the protected premises. Locations constituent parts detectors are determined by the number, relative position and area of ​​blocked glass sheets. The detectors are attached to the surface of the glass sheet with glue.

Blocking of glazed structures aluminum foil is carried out in the presence of vibration or vehicle interference at the protected facility. The foil should be glued around the perimeter of the glass sheet to be blocked on the inside of the piping using oil paint, varnish or primer. Foil blocking should provide protection for structures both from glass breakage and from glass being removed from the piping (or turning in the piping) without breaking.

When blocking openings made of profiled glass or glass blocks, the foil should be glued through the middle of the glass block parallel to the contour lines of the opening with a step of no more than 200 mm. Gluing the foil to the glass surface should be carried out at positive ambient temperatures. The connection of the foil with the signaling loop should be carried out with flexible conductors.

After gluing the foil, paint must be applied to it, while the paint strip must protrude beyond the edges of the foil by at least 3 mm. U-shaped foil sticker (only the top and sides of the strapping) is not allowed. After completing all installation work on sticking the foil on the glazed structures, check its integrity with an ohmmeter.

When blocking non-capital building structures “for a break”, a PEL, PEV or similar wire with a diameter of 0.18 ... 0.25 mm should be laid on the inside of the structures over the entire area parallel to the contour lines and fastened with brackets with a fastening pitch of 200 mm. The distance between the long sides of the blocking wire for open or hidden laying should be no more than 200 mm.

With an open laying method, the wire must be silenced from mechanical damage with plywood, hardboard, plasterboard or other similar materials.
With a hidden laying method, the wire must be laid in strobes, followed by their sealing with adhesive putty and painting. The depth and width of the strobe must be at least two diameters of the wire being laid.

Barred openings should be blocked by wrapping the pre-painted horizontal and vertical bars of the lattice with a double flexible wire to eliminate the possibility of shorting the blocked sections.

Layed wires must repeat the configuration of the grid. After blocking, the wires and the grille are painted again.
The transition of the wire from one lattice rod to another should be carried out by tying the frame in a hidden way.

Installation of capacitive, radio wave, ultrasonic, optoelectronic and combined detectors should be carried out on rigid, vibration-resistant supports (solid walls,
columns, poles, etc.) using brackets or special stands and exclude the possibility of false triggering of detectors for this reason.

In the protected zone, as well as near it at the distances specified in technical documentation, there should be no foreign objects that change the sensitivity zone of the detectors. When installing several radio wave detectors in one room, it is necessary to use detectors with different frequency letters.

Installation of surface piezoelectric detectors designed to block ceilings, floors and walls of premises from a breach is carried out in places protected from mechanical damage and access by unauthorized persons at the rate of 75 ... 100% coverage of the protected area.

When installing detectors blocking window and door openings in wooden trim, their hidden installation should be used, as a rule (in strictly justified cases, deviations from this rule are allowed).

Installation of fire detectors

Placement and installation of automatic heat, smoke, light and manual fire detectors must be carried out in accordance with the project, the requirements of NPB 88-2001 *, technological maps and instructions.
The number of automatic fire detectors is determined by the need to detect fires throughout the controlled area of ​​the premises (zones).

If the fire alarm system is designed to control automatic fire extinguishing, smoke removal and fire warning installations, then in order to form a control command in the protected room or zone, it must be:
at least three fire detectors when they are included in the loops of two-threshold devices or in addressable loops, or in three independent radial loops of single-threshold devices;
four fire detectors when they are included in two loops of single-threshold devices, two detectors in each loop.

Smoke and heat detectors should be installed, as a rule, on the ceiling.
If it is impossible to install detectors on the ceiling, they can be installed on walls, beams, columns. It is also allowed to suspend detectors on cables under the ceilings of buildings with light, aeration, antiaircraft lamps. In these cases, the detectors must be placed at a distance of no more than 300 mm from the ceiling (including the overall dimensions of the detector).

Smoke and heat fire detectors should be installed in each compartment of the ceiling, limited by building structures (beams, girders, plate ribs, etc.) protruding from the ceiling by 0.4 m or more. If there are protruding parts on the ceiling from 0.08 to 0.4 m, the area controlled by the detector is reduced by 25%.
If there are boxes on the ceiling in the controlled room, technological platforms with a width of 0.75 m or more, having a solid structure and spaced at a lower mark from the ceiling at a distance of more than 0.4 m, it is necessary to additionally install fire detectors under them.

Automatic fire detectors must be installed in each compartment of the room formed by stacks of materials, racks, equipment and building structures, the upper edges of which are 0.6 m or less from the ceiling.
Automatic fire detectors of one fire alarm loop should control no more than five adjacent or isolated rooms located on the same floor and having exits to a common corridor (room).

With automatic fire detectors of one fire alarm loop, it is allowed to control up to 10 in public, residential and auxiliary buildings, and with a remote light alarm from automatic fire detectors and installed above the entrance to the controlled room - up to 20 adjacent or isolated rooms located on the same floor and having exits to the common corridor (room).

The number of automatic fire detectors included in one fire alarm loop is determined by the technical characteristics of the receiving and control equipment.

Installation of control panels, signaling and starting devices and annunciators

The requirements of RD 78.36.003-2002, RD 78.145-93, NPB 88-2001* must be taken into account when placing control panel devices, control panels and other technical means of security systems (hereinafter referred to as devices).

Installation of devices of small information capacity (up to five alarm loops) should be carried out:
in the presence of a specially allocated room - at a height convenient for maintenance;
in the absence of a specially allocated room - at a height of at least 2.2 m.

Installation of devices in places accessible to unauthorized persons, for example in trading floors trade enterprises, should be carried out in lockable cabinets, the design of which does not affect the performance of the devices.
If, according to fire safety requirements, it is not allowed to install devices directly in a room equipped with signaling devices, then they are installed outside the room in lockable metal cabinets or boxes that are blocked for opening.

Installation of devices of medium and large information capacity should be carried out in dedicated rooms: on a table, wall or a special design, at a height convenient for maintenance, but no less! m from floor level.

It is not allowed to install devices:
in combustible cabinets, at a distance of less than 1 m from heating systems;
explosive premises;
dusty and especially damp rooms, as well as those containing vapors of acids and corrosive gases.

Placement of fire control panels at facilities without personnel on round-the-clock duty

There are a large number of facilities in Russia that do not have round-the-clock stay of on-duty personnel in Russia, and in the regulatory framework this situation in the context of the location of fire control panels (FACP) is, in our opinion, not unambiguous. But it is the PPKP that is the heart and brain of the entire system. The convenience and transparency of the functioning of the entire fire alarm system depends on its correct placement. It is noteworthy that the possibility of the absence of personnel on duty at the facility around the clock was considered in the recently adopted amendments to SP 5.13130.2009 (SP5). In accordance with the order of the Ministry of Emergency Situations of Russia dated 06/01/2011 No. No. 274, in paragraph 13.14.4 of SP 5, a whole paragraph appeared on this topic: “... In the absence of personnel on duty around the clock at the facility, fire notifications should be transmitted to fire departments via a radio channel allocated in the established order or other communication lines in automatic mode... ". Obviously, we will talk about small objects, such as schools, or office buildings, often with several tenants, etc.

Clause 13.14.5 of SP 5 states: “Control and control devices, as a rule, should be installed in a room with round-the-clock stay of personnel on duty. In justified cases, it is allowed to install these devices in rooms without personnel on round-the-clock duty, while ensuring separate transmission of notifications about a fire, malfunction, condition of technical equipment to a room with personnel on round-the-clock duty, and ensuring control of channels for transmitting notifications. In this case, the room where the devices are installed must be equipped with security and fire alarms and protected from unauthorized access.”

The last suggestion gives the designers the idea to hide the control panel in some closet, locked and equipped with burglar alarm sensors. However, this often goes against common sense, for such objects as, for example, small schools, shops, where there are on-duty personnel at the facility during working hours. In this case, it is advisable to mark the control panel in the room in which the latter was in full view of the duty personnel in order to control its performance. However, what about the requirement "... In this case, the room where the devices are installed must be equipped with security and fire alarms and protected from unauthorized access"? The current practice of clarifying controversial issues at VNIIPO with the help of letters provides some food for thought on this matter. Curious is the letter, which indicates that protection against opening and unauthorized access in the device is an alternative to a security alarm and does not contradict the requirement of clause 12.48 of the then main document NPB 88-2001 *, regulating the placement of the control panel. At the moment, almost all control panels have a built-in tamper sensor. In addition, the requirement to have protection of the controls of the control panel from unauthorized access by unauthorized persons is mandatory in accordance with subparagraph d of clause 7.2.1.1 of GOST R 53325-2009.

Such, at first glance, a harmless question, as the height of the installation of the control panel, is also not obvious. In accordance with paragraph 1 of Article 151 of the Law of July 22, 2008 No. 123-FZ (Technical Regulations), from the date of its entry into force until the date of entry into force of the relevant technical regulations, the requirements for objects of protection established by regulatory legal acts of the Russian Federation and regulatory documents of federal executive bodies, including the above, are subject to mandatory execution in the part that does not contradict the requirements of this federal law. Therefore, we use the provisions of SP 5, as well as all the remaining ones that do not contradict the latter.

At present, the installation height of control and reception devices in the field of fire safety is regulated by several conflicting documents in Table. 2:

Table. 2. Requirements for installing the control panel in the absence of a specially allocated room

When analyzing the above height requirements, it is clear that their simultaneous fulfillment is impossible when using a control panel that combines a control and indication device, which is typical for small objects. Moreover, in RD 78.145-93 and "Manual" to RD 78.145-93 we are talking about the installation height of the device, in NPB 88-2001 * - about the height to the operational controls, and in SP 5.13130.2009 - about the height to the operational controls and indication. It is possible to trace the trend of specification of height requirements: the height of the device placement - the height to the controls - the height to the controls and indications. What is noteworthy, for our case, RD 78.145-93 and "Manual" to RD 78.145-93, in the absence of a specially allocated room, devices of small capacity must be placed at a height of at least 2.2 m, and devices of medium and large information capacity - at a height convenient for service, but not less than 1 m from the floor level (RD 78.145), and at a height of not less than 1.5 m from the floor level, the "Manual" to RD 78.145 explains to us. Obviously, the placement of the device at a height of 2.2 m was done for reasons of restricting unauthorized access to it.

Here is an explanation from VNIIPO regarding the height of the PPKP: “The provisions of regulatory documents of a later issue have priority in application ... the provisions of NPB 88-2001 * took precedence in relation to RD 78.145 (1993) and the “Manual” to RD 78.145. The provisions of RD 78.145 (1993) and the Guidelines for RD 78.145 are mostly related to burglar alarms. The provisions of NPB 88-2001 * directly relate to fire automatics. It should also be taken into account that the provisions of clause 12.52 of NPB 88-2001 * on the placement of devices are consistent with the requirements of clause 9.1.1, trans. 8) NPB 75-98 on the presence of mandatory protection of the controls of the control panel from unauthorized access by unauthorized persons. At present, the requirements of the Federal Law of July 22, 2008 No. 123-FZ "Technical Regulations on Fire Safety Requirements" should be complied with and the provisions of SP 5.13130.2009 should be used.

Therefore, it remains to find out the ergonomic requirements for the placement of operational controls and indications and figure out how they correspond to the requirement to locate controls at a height of 0.8–1.5 m.

Workplaces differ depending on the position in which the activity is carried out - sitting or standing. The requirements for the location of controls and means of displaying information are given in Table 3 for the case of emergency controls and rarely used means of displaying information (rarely - no more than two operations in 1 hour) for men and women.

Table 3

It can be seen that the location of the controls at a height of 0.8–1.5 m fits into the requirements only when performing work while standing, and rather resembles the intersection of the requirements for performing work while sitting and standing.

As a generalization of the above, if there are on-duty personnel at the facility during working hours, it is advisable to install the control panel in rooms convenient for its control, using the built-in protection of the device for opening and using the possibility of protecting the control panel from unauthorized access to the controls as an alternative to the security alarm in the room. The control panel should be placed in accordance with the requirements set out in Table 2, however, when organizing a standing workplace, the controls should be placed at a height of 0.8–1.5 m.

FGU VNIIPO EMERCOM of Russia. Letter dated 22.06.04. No. 43/2.2 1180.
FGU VNIIPO EMERCOM of Russia. Letter dated 29.10.2009. No. 12-4-02-5100. On the application of the provisions of regulatory documents for installation.

Light and sound annunciators, as a rule, should be installed in places convenient for visual and sound control (inter-window and inter-showcase spaces, exit door vestibules).

It is allowed to install a sound annunciator on the outer facade of a building in a metal casing or a special version at a height of at least 2.5 m from the ground level.

If there are several control panels at the facility, the control panel, the light annunciator is connected to each device, and the sound annunciator can be made common.

Installation of other technical means of security systems is carried out in accordance with the project documentation, the requirements of regulatory and technical documents and the technical
product documentation.

Alarm installation

The alarm system must be made "without the right to turn off" and displayed on the internal security console of the facility or directly on the monitoring station of private security or on duty at the internal affairs body.

The choice of the method of switching on and installation locations of hand and foot alarm devices is determined by the conditions for ensuring maximum safety and ease of use, while the installation sites must be hidden from observation by unauthorized persons.

For the same purposes, mobile alarm devices operating via a radio channel (radio buttons, radio key fobs) are used.
It is forbidden to install magnetic contact alarms in close proximity (less than 200 mm) to sources of magnetic fields and large masses of ferromagnetic materials.

Installation of technical means of perimeter security and television

Technical means for protecting the perimeter and territory of the facility must provide:
predetermined security mode;
reliability in operation and the absence of false alarms from the effects of meteorological factors and other interference;
the impossibility of overcoming the security system;
simultaneous reception of alarm signals from any blocked area with determination of the place of violation.

To protect the perimeter and territory of the facility, the following should be used: technical means of detection for the perimeter, means and systems for access control and management, security lighting, sound annunciators, and, if necessary, security television systems, radio and telephone communication.

It is also recommended to include technical devices for graphic display of the perimeter of the object (computer, light panel with a mnemonic diagram of the protected perimeter) in the technical means of protecting the perimeter, which should be located in the security room.

To control the passage of workers and employees, as well as the passage of vehicles to the protected area of ​​the facility, depending on the number of employees and the regime of the facility, turnstiles or other automated blocking devices should be used. Placement and installation of automated access control devices at the facility must ensure compliance with the requirements of SNiP 2.01.02-85.

Perimeter security means can be placed on the main fence, building, structure or in the exclusion zone.
Security detectors must be installed on solid foundations, special poles or racks, ensuring the absence of vibrations and vibrations. The perimeter of the territory (with the gates and wickets included in it) should be divided into protected areas (zones) with their connection to the receiving equipment by separate loops. The length of the section is determined based on the tactics of protection, specifications equipment, external barrier configuration, line-of-sight conditions and terrain, but not more than 200 m for technical operation and prompt response.

When installing the means of protecting the perimeter of objects, the following should be taken into account: types of alleged threats, interference conditions, terrain, length and engineering and technical
the strength of the perimeter, the type of fencing, the presence of transport routes along the perimeter, the exclusion zone and its width.
Power wires and signal cables to the technical means of perimeter security systems should, as a rule, be laid in a hidden way.

Technical means of closed-circuit television should be placed around the perimeter in accordance with the working drawings of the project. When placing cameras, the following conditions must be met:
television cameras are placed around the perimeter within the line of sight of the observed area of ​​the perimeter of the object and the neighboring camera so that direct illumination of an extraneous light source (sun, perimeter illumination, etc.) does not fall into the field of view of their lenses;
there should be no large magnetic masses and strong sources of electromagnetic fields near the camera;
to television cameras and other devices of the transmitting side, free and safe access to service personnel should be provided.

The receiving part of CCTV systems is located in the security room in accordance with the design documentation in compliance with the requirements of the manufacturer's technical documentation. The security lighting network along the perimeter should be carried out separately from the outdoor lighting network and divided into independent sections.

Security lighting should provide:
the necessary uniform illumination of the perimeter (rejection zone) with the expectation that the light points from the lamps overlap and form a continuous strip 3 ... 4 m wide;
the ability to automatically turn on lighting in one area or the entire perimeter when an alarm is triggered;
the ability to control lighting - the inclusion of any area or the entire perimeter.

Security lighting fixtures should be installed in close proximity to the fence line inside the territory in places that are convenient and safe for maintenance.
Bells, howlers, sirens, amplifiers, loudspeakers should be used to transmit powerful sound signals when the technical means of perimeter security systems are triggered.
Horn loudspeakers should be used to ensure directionality of commands.

The equipment of radio notification and telephone communication devices must be installed according to the location and bindings specified in the project.

The electrical wiring of the linear part of the technical facilities along the perimeter is a complex consisting of cable lines and electrical wires, connecting and connecting devices, metal structures and ducts laid and fixed on the elements of the fence, buildings and structures, devices for their fastening and protection against mechanical damage. Installation of the linear part must be carried out in accordance with the project and taking into account the requirements of Ch. 2.1, 2.3 PUE, SNiP 3.05.07-85, RD 78.145-93, VSN-600-81 "Instruction for the installation of structures and devices for communication, broadcasting and television."

All equipment that is part of the perimeter security system must be tamper-evident.

Installation of electrical wiring of the linear part of the alarm

Alarm loops, trunk and distribution networks are made of wires and cables specified in the project (inspection report). It is allowed, in agreement with the customer and the relevant organizations, to use for this purpose the communication lines of the GTS, departmental communication lines at the facility and existing integrated networks.
With open parallel laying of wires or cables for signaling and electrical wiring, power supply and lighting, the distance between them must be at least 0.5 m. Wiring routes must be chosen as short as possible, taking into account the location of electric lighting, radio transmission networks, water and gas mains, as well as other communications.
On the walls inside protected buildings, wires and cables should be laid at a distance of at least 0.1 m from the ceiling and, as a rule, at a height of at least 2.2 m from the floor. When laying wires and cables at a height of less than 2.2 m from the floor, their protection against mechanical damage should be provided.
The laying of the wires of the alarm loops connected to the detectors is carried out covertly and openly in accordance with the project (survey report).
Electrical wiring passing along external walls at a height of less than 2.5 m or through rooms that were not subject to protection must be made in a hidden way or in metal pipes.
When crossing power and lighting networks, cables and signaling wires must be protected by rubber or PVC tubes, the ends of which should protrude 4 ... 5 mm from each side of the transition. When crossing, cables of a larger capacity should lie against the wall, and cables of a smaller capacity should bend around them from above. Cables of smaller capacity may be passed under cables of larger capacity when laying them in strobes.
Depending on the length of the parallel laying of the signaling circuits and the radio broadcasting network, the distances between them must be at least: 50 mm with a parallel laying length of 70 m; 30 mm with a length of up to 50 m; 25 mm with a length of up to 30 m; 20 mm with a length of up to 20 m; 15 mm with a length of up to 10 m; less than 15 mm with a parallel laying length of up to 7 m.
It is not allowed to lay distribution cables with a capacity of more than 100 pairs along the walls.
In the case of hidden wiring in the floor and floors, the cables must be laid in channels and pipes. Seal of cables in building structures tightly is not allowed. An act is drawn up for laying hidden wiring. In places of a turn at an angle of 90 ° (or close to it), the bending radius of the laid cables must be at least seven cable diameters.
Cables and wires must be fastened to building structures using scrapers or staples made of thin-sheet galvanized steel, polyethylene elastic staples. Fasteners should be installed using screws or glue.
The wires from the detectors should be fastened:
- steel nails, provided that the diameter of the nail head is not greater than the distance between the wire cores (for wires with a separate base type TRV, TRP);
- with brackets, at the places where the wire is attached, an uncut polyvinyl chloride tube with a length of at least 10 mm should be placed under the brackets (for wires without a dividing base of the NVM, PMVG, PKSV types).

The fastening step for horizontal laying is 0.25 m, for vertical - 0.35 m. Splicing and branching of wires of TRP, TRV (and similar) brands should be done in boxes by soldering or screwed.
Several wires laid along the same route can be placed close to each other. Nails and staples securing the wire are placed in a checkerboard or sequential order (mutually shifted along the length of the wire by 20 mm). When the wire moves from horizontal to vertical and vice versa, the distance from the beginning of the bend to the nearest nail or staple should be 10 ... 15 mm.
In the case of laying wires on concrete or other durable material, it is recommended to use special clips (brackets) that are attached to the surface by gluing. When attaching the wire with nails, holes are drilled along the wire laying route, wooden or plugs are driven into the holes, to which the wire is attached with steel nails or glue.
Wires and cables are fixed with nails or staples at the input to the devices and junction boxes at a distance of 50 ... 100 mm from them. For ease of maintenance in the device or junction box, a supply of wire 50 ... 100 mm should be provided.
The distance from cables and insulated wires laid openly, directly along the elements of the building structure of the room to places of open placement (storage) of combustible materials, must be at least 0.6 m.

Laying electrical wiring in pipes

Steel pipes may be used to protect electrical wiring only in cases specifically justified in the project and in the inspection report. Applicable for electrical wiring steel pipes must have an inner surface that prevents damage to the insulation of the wires when they are pulled into the pipe.
Steel pipes laid in rooms with a chemically active environment, inside and out, must have an anti-corrosion coating that is resistant to the conditions of this environment. Insulating sleeves should be installed at the points where the wires exit the steel pipes.
For branches and connections of open and hidden steel pipe wiring, boxes, boxes, etc. products should be used.

The distance between broaching boxes (boxes) should not exceed:
- 50 m in the presence of a pipe bend;
- 40 m - two pipe bends;
- 20 m - three pipe bends.

The distance between the fixing points of openly laid steel pipes on horizontal and vertical surfaces should not exceed:
- 2.5 m for pipes with nominal bore up to 20 mm;
- 3 m - up to 32 mm; 4 m - up to 80 mm;
- 6 m for pipes with nominal bore up to 100 mm.

The distance between the fixing points of metal hoses should not exceed:
- 0.25 mm for metal hoses with nominal bore up to 15 mm;
- 0.35 m - up to 27 mm;
- 0.45 m - up to 42 mm.

Pipes with electrical wiring must be fixed on supporting structures at a distance from the input:
- in devices - no further than 0.8 mm;
- in junction and broaching boxes - no further than 0.3 mm;
- in flexible metal hoses - 0.5 ... 0.75 m.

Welding steel pipes to metal structures is not allowed.
The laying of wires and cables in non-metallic (plastic) pipes should be carried out indoors at a temperature environment not lower than -20 and not higher than +60 "C.

The pipelines used to protect electrical wiring from mechanical damage must be made of non-combustible, slow-burning materials with a heat resistance of at least 105 ° C (GOST 8865-87).

Non-metallic pipes laid open way must be fastened so that they have free movement during linear expansion or contraction from changes in ambient temperature. Fastening should be done with brackets, clamps and overlays. The distance between the fixing points of openly laid polymer pipes should not exceed:
- 1 m for pipes with a diameter of 20 mm;
- 1.1m - with a diameter of 25 mm;
- 1.4 m - 32 mm;
- 1.6 m - 40 mm;
- 1.7 m for pipes with a diameter of 50 mm.

Polyethylene and polypropylene pipes should be connected by welding or in sockets by hot casing in sockets. To connect vinyl plastic pipes, it is necessary to use couplings and sockets, followed by gluing. To connect electrical wiring laid in polyethylene pipes, plastic junction and branch boxes should be used. The pipes must be connected to the boxes by a tight fit of the ends of the pipes on the branch pipes of the boxes, as well as using couplings. Vinyl plastic pipes must be connected to vinyl plastic boxes by gluing the end of the pipe to the box nozzles.

The direction of the protective pipes is changed by bending. When bending pipes, as a rule, normalized angles of rotation - 90, 120 and 135 ° - and normalized bending radii - 400, 800 and 1000 mm should be used. As flexible inserts in protective pipes in the presence of complex turns and angles of transition pipes from one plane to another and for the installation of temperature compensators, flexible metal hoses should be used.

Wires and cables in pipes should lie freely, without tension, the total cross section calculated from their outer diameters should not exceed 20 ... 30% of the pipe cross section. Combined laying of power cables and an alarm loop in one pipe is not allowed. When laying wires in one pipe, their number should not exceed 30.

Laying electrical wiring voltage 220 V

When installing electrical wiring is not allowed:
- use uninsulated electrical wires,
- use cables and wires with damaged insulation;
- combine low-current and high-current electrical wiring in one protective tube;
- twist, tie wires,
- seal sections of wires and cables with paper (wallpaper),
- use skirting boards, wooden window and door frames.

Connection, branching and termination of conductors of wires and cables must be carried out by crimping, welding, soldering or using clamps (screw, bolt, etc.). In places of connection, branching and connection of cores of wires or cables, a reserve of wire (cable) must be provided, which ensures the possibility of reconnection, branching or connection.

Connection and branching of wires and cables, with the exception of wires laid on insulating supports, must be carried out in junction and branch boxes, inside the housings of technical equipment. Do not use screw connections in places with high vibration or humidity.
Fire-resistant seals (asbestos, slag wool, sand, etc.) must be provided in places where wires and cables for power supply of technical signaling equipment pass through walls or ceilings.

The laying of cables in underground sewerage structures must be carried out in accordance with the project and drawn up by an act.

Requirements for the installation of technical means of signaling in fire hazardous areas

Technical means of signaling, operating from the AC mains, as a rule, should be installed outside fire hazardous areas. When installing technical means of signaling openly on fireproof vertical building bases and in a closed fireproof cabinet, natural heat exchange must be ensured. Ventilation openings are made in the form of blinds.

When installing technical equipment on combustible bases (wooden walls, a mounting board made of wood or chipboard (chipboard), at least 10 mm thick), it is necessary to use fire-retardant sheet material (metal at least 1 mm thick, asbestos cement, getinax, textolite, fiberglass - 3 mm), covering the mounting surface under the device, or a metal shield (GOST 9413-78, GOST 8709-82E). In this case, the sheet material must protrude beyond the contours of the device installed on it by at least 50 mm.
If several control panels are installed in a row, the following distances must be observed: at least 50 mm between control panels in a row and at least 200 mm between rows of control panels.
The distance from openly mounted technical signaling equipment operating from the AC mains to combustible materials or substances located in the immediate vicinity (with the exception of the mounting surface) must be at least 600 mm.

The design of stationary light and sound annunciators, acceptable for use in OS, PS and OPS installations, must be at least UR2X (GOST 14254-80).
Installation of light and sound detectors powered by AC is allowed only on non-combustible standard fittings. In this case, the distance from the lamp bulb to the wooden ceiling, wall and window frame must be at least 50 mm.

One or more light annunciators are installed in the immediate vicinity of the control panel at a distance of at least 50 mm (as well as between the annunciators themselves).
When installing light annunciators indoors, it is not allowed to use incandescent lamps with a power of more than 25 W.
In fire hazardous areas of any class, cables and wires with a cover and sheath made of materials that do not spread combustion should be used. The use of cables and wires with combustible polyethylene insulation is not allowed.

Through fire hazardous zones of any class, as well as at distances of less than 1 m horizontally and vertically from the fire hazardous zone, it is not allowed to lay transit electrical wiring and cable lines of all voltages. In fire hazardous areas of any class, all types of fastening of cables and wires are allowed. The distance from cables and insulated wires laid openly directly over structures, on insulators, trays, cables, to storage (placement) of combustible substances must be at least 1 m.

Laying of unprotected insulated wires with aluminum conductors in fire hazardous areas of any class should be carried out in pipes and ducts. Steel pipes for electrical wiring, steel pipes and ducts with unarmoured cables and armored cables should be laid at a distance of at least 0.5 m from pipelines, if possible from the side of pipelines with non-combustible substances.

Junction and branch boxes used in electrical wiring in fire hazardous areas of any class must have a degree of protection of the shell of at least GR43 according to the PUE.
The use of connecting cable sleeves in fire hazardous areas is not allowed.

In all cases of passage of wires or single-core cables through walls from one fire hazardous room to another, as well as outside, the wire or cable must be laid in a separate section of a thin-walled steel pipe, while the current in the conductors should not exceed 25 A.

The gaps between the wires or cables and the pipe at the passage point must be tightly sealed with an easily pierced composition of non-combustible materials.

Special requirements for the installation of technical means of signaling in hazardous areas

Installation of technical means of signaling during explosive areas should be carried out in strict accordance with the project of a specialized design organization and the requirements of the PUE.

Technical means of signaling (with the exception of detectors included in intrinsically safe circuits) intended for installation in hazardous areas must (depending on the classes of hazardous areas) be designed to meet the requirements of Ch. 7.3. PUE. At the same time, explosion-proof technical means of signaling must correspond to the explosion protection category and group of explosive mixtures that can form in the zone, and have the appropriate explosion protection marking. Explosion-proof technical means of signaling, designed according to their design for use in an explosive zone of a certain category and group, may be installed in an explosive zone of a less dangerous category and group.

Mass-produced security detectors that meet the requirements of the relevant technical specifications or state standards, which do not have their own power source, and also do not have inductance or capacitance, are allowed to be installed in hazardous areas, provided that they are included in intrinsically safe circuits (loops) of control panels that have the appropriate explosion protection marking.

Before installation, technical equipment intended for installation in explosive zones, and technical equipment whose intrinsically safe circuits enter explosive zones, must be carefully examined in order to check for the presence of explosion protection markings, warning labels, seals, grounding devices, and the absence of damage to the shells.

It is not allowed to install technical means with detected defects.

Laying cables and wires, as well as grounding and grounding of technical means of signaling in hazardous areas should be carried out in accordance with the requirements of the project, SNiP 2.04.09-84, SNiP 3.05.08-85 and PUE.

In hazardous areas classes B-I and B-Ia wires and cables with copper conductors must be used. It is allowed to use wires and cables with aluminum conductors in explosive zones of classes B-I6, B-Ig, B-II, B-IIa.

In explosive zones of any class, it is allowed to use wires with rubber, PVC insulation and cables with rubber, PVC and paper insulation in rubber, PVC and metal sheaths.

It is not allowed to use cables with an aluminum sheath in explosive zones of classes B-I and B-Ia and polyethylene insulation and sheath in explosive zones of any class.
When laying intrinsically safe circuits, the following requirements must be observed:
- intrinsically safe circuits must be separated from other circuits in compliance with the requirements of GOST 22782.5-78;
the use of one cable for intrinsically safe and intrinsically safe circuits is not allowed;
- the insulation of the wires of intrinsically safe circuits must have a distinctive blue color. It is allowed to mark in blue only the ends of the wires;
- wires of intrinsically safe circuits must be protected from pickups that violate their intrinsic safety.

Cable passages through internal walls and interfloor ceilings in zones of classes B-I, B-Ia, B-II should be carried out in sections of water and gas pipes. The gaps between cables and pipes must be sealed with a sealing compound to a depth of 100 - 200 mm from the end of the pipe, with a total thickness that ensures fire resistance of building structures.
When crossing electrical wiring pipes from a room with an explosive zone class B-I or B-Ia into rooms with a normal environment, into an explosive zone of another class with another category or group of explosive mixtures, or outside, the pipe with wires at the points of passage through the wall must have a separate seal in a box specially designed for this.

Methods for laying cables and wires in hazardous areas are given in Table. one

Table 1

Separating seals can be installed on the side of the non-hazardous area or outside, if the installation of separating seals in the hazardous area is not possible. It is not allowed to use junction and branch boxes for making separating seals. Separating seals installed in electrical wiring pipes must be tested with an excess air pressure of 250 kPa (approximately 2.5 atm) for 3 minutes. In this case, a pressure drop of no more than 200 kPa (approximately 2 atm) is allowed.
In hazardous areas of any class, it is not allowed to install connecting and branch cable joints, with the exception of intrinsically safe circuits.

Cable entry into technical facilities must be carried out using input devices. The entry points must be sealed. It is not allowed to enter protective electric drives into technical means that have entries only for cables. Openings in the walls and in the floor for the passage of cables and electrical wiring pipes must be tightly sealed with fireproof materials.

Through explosive zones of any class, as well as at a distance of less than 5 m horizontally and vertically from the explosive zone, it is not allowed to lay transit wiring and cable lines of all voltages. Their laying in pipes, closed boxes, in floors is allowed.

In explosive areas of any class, grounding or grounding at all voltages of alternating and direct current using specially laid conductors are subject to:
- metal housings of detectors in explosive design;
- metal brackets (cables) used to install detectors;
- metal sheaths of cables; steel pipes for electrical wiring.

The electrical wiring pipes on the fittings are grounded using jumpers performed by the installer. The jumper device must be specified in the project.
When putting into operation technical means of signaling in explosive zones, the working commission must check:
- compliance of the installed explosion-proof devices, devices and mounted wires and cables with the project;
- the correctness of the implementation of the inputs of wires and cables into electrical equipment and the reliability of their contact connections as a result of inspection with the covers of the input devices or devices removed;
- the presence of factory plugs on unused openings of input devices;
- the presence of seals in the wiring after installation;
- compliance with the scheme of external connections, the length and brands of connecting cables, the voltage supplied to the installation and operating instructions attached to devices and devices that have an intrinsically safe design.

Start-up and adjustment works during installation of OPS installations

In order to carry out commissioning work, the customer must: agree with the installation and commissioning organization on the deadlines for performing the work provided for in general schedule; ensure the availability of sources of electricity; provide general terms and Conditions labor safety.

Prior to commissioning, individual tests (setting, adjustment, adjustment) of control panels, signaling and starting devices, detectors, etc. must be carried out in the process of installation work. in accordance with technical descriptions, instructions, PUE.

Commissioning works are carried out in three stages:
- preparatory work;
- adjustment works;
- complex adjustment of technical means.

At the stage of preparatory work, the operational documents for the technical means of signaling should be studied, the workplaces of the adjusters should be equipped with the necessary inventory and auxiliary equipment.

At the stages of commissioning and complex commissioning, adjustments to the previously carried out adjustment of technical means should be made, including:
- bringing the settings to the values ​​at which the technical means can be used in operation;
- bringing the equipment to the operating mode;
- checking the interaction of all its elements in the modes "Alarm", "Fire", "Fault", etc.

Commissioning works are considered completed after receiving the parameters and modes provided for by the project and technical documentation that ensure stable and stable operation of technical means (without false alarms).

Labor safety requirements

Installation and adjustment work should be started only after the implementation of safety measures. Work with technical means of signaling must be carried out in compliance with the EMP, current regulatory requirements and instructions for labor safety.

When working at height, use only ladders or ladders. The use of improvised means is strictly prohibited. When using ladders, the presence of a second person is mandatory. The lower ends of the ladder should have stops in the form of metal spikes or rubber tips.

When installing, adjusting and maintaining technical means of signaling, it is also necessary to be guided by the safety sections of the technical documentation of manufacturers, departmental safety instructions for installing and adjusting control devices and automation equipment.

Construction and installation (CEW), commissioning (CW) and commissioning are the next stage in the creation of an integrated security system (ISS) of the facility. From quality performance these works no less than the adopted design decisions depend on the reliable operation of the ISB. In turn, the quality of the work performed depends on their organization. Based on the existing regulatory framework and accumulated experience, the author tried to systematize the list, scope and content of these works.

1. General requirements to the organization of construction and installation works

General requirements for the organization of construction and installation works are set out in GOST R 50776-95 “Alarm systems. Part 1. General requirements. Section 4. Guidelines for design, installation and maintenance”, GOST 1.06.05-85 “Regulations on the design supervision of design organizations for the construction of enterprises, buildings and structures”, SNiP 3.01.01-85 “Organization construction industry”, SNiP 3.05.06-85 “Electrical devices”, SNiP 3.05.07-85 “Automation systems”, SNiP 12-03-99 “Labor safety in construction. Part 1. General requirements”, RD 78.145-93 “Systems and complexes of security, fire and security fire alarms. Rules for the production and acceptance of work” and in a number of other documents. Measures according to the sequence and timing of execution can be classified as preparatory, main and final stages. Activities should be carried out by the contractor and the customer.

1.1. Activities of the preparatory stage. In SNiP 3.01.01-85, the requirement “construction of each facility is allowed to be carried out only on the basis of previously developed decisions on the organization of construction and technology for the production of work, which must be adopted in the project for the organization of construction and projects for the production of work,” is put forward.

1.1.1. Executor

Prior to the commencement of construction and installation work, the contractor must:

• study the design and estimate documentation and get acquainted in detail with the conditions for the production of work;
• develop a project for the production of works or receive it from the customer if it is developed by another design organization. If ISB installation work is carried out during the new construction of the facility, then the general contractor must have a construction organization project that is mandatory for the ISB installation contractor;
• form complex or specialized teams, provide employees with the necessary means personal protection and tool;
• keep a special log of work performed on the object. If the work on the creation of the ISB is carried out on a contract basis with the general contractor, then at the facility the general contractor starts a general log of work, a log of architectural supervision of design organizations and a log of technical supervision, and subcontractors have special logs for certain types of work;
• conduct incoming inspection of equipment and materials intended for installation at the facility in accordance with the requirements of GOST 24297-87 “Incoming inspection of products. Basic Provisions”;
• carry out mock-up of the ISB, if it is stipulated in the contract for the creation of the ISB

1.1.2. Customer

Prior to the commencement of construction works, the customer must:

• prepare and submit to the performer written permission for the implementation of construction and installation works, to ensure the construction and technological readiness of the facility (the act of readiness of buildings, structures for installation work);
• transfer equipment, products and materials for installation under the act, if they are provided by the customer;
• provide a secure room for storing equipment, tools and other material assets of the contractor, as well as a sanitary and amenity room for the contractor's employees that meets current sanitary and hygienic standards (specified in the contract);
• transfer the necessary design and working documentation to the contractor in accordance with the established procedure;
• conduct briefings with the customer's employees on safety and fire safety measures in force at the facility;
• together with the contractor, issue an act of admission and work permits for work specified in SNiP 12-03-99, Appendix B, E;
• provide material and technical resources (electricity, water, etc.), unless otherwise stipulated.

1.2. Main Stage Activities

1.2.1. Executor

Construction and installation works should be carried out, as a rule, in two stages (stages):

1. Preparation of mounting structures, assemblies, blocks, electrical wiring elements and their enlarged assembly outside the installation area; preparation of embedded structures, holes, openings in building structures, preparation of a grounding network; route marking and installation of supporting and supporting structures for electrical wiring, blocks, devices, mechanisms.
2. Laying electrical wiring, installation of blocks, devices, mechanisms, connecting electrical wiring to them and carrying out individual settings, tests, measurements.

During the construction and installation work, the performer must:

• maintain and execute the necessary production documentation;
• ensure the supply of equipment, materials, tools, material and technical resources to the facility in accordance with the project for the production of works, calendar plans and work schedules;
• timely draw up certificates of examination of hidden works;
• organize operational and inspection quality control of construction and installation works;
• organize operational and dispatching control of their teams;
• prepare proposals for making changes to the project documentation, if in the course of work there is a need for deviations from the adopted design decisions.

1.2.2. Customer

During the construction and installation work, the customer must:

• ensure the admission of the Contractor's employees to buildings, premises and structures for the installation of ISB equipment;
• ensure the uninterrupted flow of material and technical resources;
• allocate representatives to participate in the work of commissions for the acceptance of hidden works;
• if necessary, participate in the briefing of the contractor's employees on safety measures at the facility, the execution of work permits for certain types of work;
• involve design organizations for the implementation of architectural supervision and other organizations for technical supervision (for example, units of private security or state fire supervision).

1.3. Events of the final stage

1.3.1. Executor

Upon completion of the construction and installation work, the contractor must:

• draw up a list of installed equipment;
• conduct acceptance quality control of construction and installation works;
• submit to the commission the assembled ISB. According to the results of the work of the commission, an act is drawn up. If commissioning will be carried out by the same contractor, the commission accepts the ISB after commissioning.

1.3.2. Customer

Upon completion of construction and installation work, the customer must:

• accept the work from the contractor, confirming this in the relevant documents.

2. General requirements for the organization of commissioning

General requirements for the organization of commissioning are set out in GOST R 50776-95 “Alarm systems. Part 1. General requirements. Section 4. Guidelines for design, installation and maintenance”, SNiP 3.05.06-85 “Electrical devices”, RD 78.145-93 “Systems and complexes of security, fire and security-fire alarms. Rules for the production and acceptance of work” and in a number of other documents. Commissioning works include a set of works performed during the preparation and conduct of individual adjustment of technical equipment and during the period of complex adjustment of technical equipment. During the period of individual adjustment of technical means, commissioning works are carried out in order to check the quality of equipment installation and carry out individual settings. During the period of complex adjustment of technical means, checks, adjustments and ensuring the joint, interconnected operation of the equipment in the mode provided for by the project are carried out. In accordance with SNiP 3.05.06-85 and RD 78.145-93, all commissioning works can be divided into stages.

2.1. Preparatory work.

2.1.1. Contractor (commissioning organization)

Prior to the start of the commissioning, the performer must:

• develop, on the basis of design and operational documentation, a work program for commissioning and, if necessary, a project for commissioning;
• transfer to the customer the comments on the project identified during the development process work program and a project for the production of works;
• prepare staff - performers of work. Together with the representative of the customer, conduct a safety briefing in the form of a briefing at the workplace, issue, if required, work permits;
• prepare a fleet of measuring equipment, test equipment and fixtures, protective equipment.

2.1.2. Customer

Prior to commissioning, the customer must:

• issue to the contractor two sets of working documentation regarding the production of commissioning works and a set of operational documentation from equipment manufacturers (if they are at the customer's disposal);
• apply voltage to the workplaces of adjustment personnel from temporary or permanent power supply networks;
• appoint responsible representatives for acceptance of commissioning works;
• agree with the contractor on the deadlines for the performance of work, taken into account in the general work schedule;
• allocate premises for adjustment personnel at the facility and ensure the protection of these premises.

2.2. Individual adjustment of technical means

Commissioning at this stage can be combined with construction and installation work. The beginning of the commissioning at this stage is determined by the degree of readiness of the construction and installation works.

2.2.1. Contractor (commissioning organization)

The contractor performs the following scope of work:

• conducts measurements of the electrical parameters of power and low-current electrical wiring, draws them up with protocols and transfers them to the customer at the end of the stage;
• supplies power to individual devices or groups of ISB devices;
• carries out individual adjustment of devices or groups of devices in order to bring their individual parameters in line with the design and technical documentation;
• the end of the individual adjustment of technical means is documented by an act of technical readiness of the equipment for complex adjustment.

2.2.2. Customer

Design, construction and installation works and commissioning can be carried out by different organizations. In this case, the customer must organize the interaction between them:

• coordinate with the design organization issues on the comments of the commissioning organization, provide architectural supervision by the design organization;
• ensure the replacement of rejected devices and the supply of missing devices and materials;
• ensure the elimination of equipment and installation defects identified during the commissioning process;
• ensure the deployment of its operating personnel and carry out technical supervision of the condition of the equipment.

2.3. Complex adjustment of technical means

Comprehensive adjustment of technical means is the final stage of commissioning. Works should be carried out with close cooperation between the personnel of the contractor and the customer.

2.3.1. Contractor (commissioning organization)

The contractor must perform work to ensure interconnections between devices or groups of devices in order to ensure the stable operation of the entire ISF in the specified modes and with the specified characteristics. Upon completion of work, seal (seal) those parts of instruments and equipment that the contractor's employees had access to during installation and commissioning of the ISB.

2.3.2. Customer

The customer ensures the work of its operating personnel.

2.3.3. Commissioning acceptance certificate

The work of the commissioning organization is considered completed after the signing by the parties of the commissioning acceptance certificate.

3. Commissioning

The general procedure for commissioning the ISB after commissioning is defined in GOST R 50776-95 “Alarm systems. Part 1. General requirements. Section 4. Guidelines for design, installation and maintenance”, “Temporary regulations for the acceptance of completed construction objects” (Letter of the Gosstroy of Russia dated 09.07.93 No. BE-19-11 / 13), RD 78.145-93 “Systems and complexes of security, fire and security-fire alarm systems. Rules for production and acceptance of works”, RD 50-34.698-90 “Automated systems. Requirements for the content of documents” and other documents. Depending on the requirements of the customer, the complexity of the system and other factors, the ISB commissioning can take place in one (without trial operation) or several stages.

3.1. ISB acceptance tests

ISB acceptance tests must begin no later than three days later (not counting non-working days) from the date of written notification of the contractor about the readiness of the ISB for delivery.

3.1.1. Appointment of a working commission for the acceptance of the ISB into operation

To accept the ISB into operation, a working commission is appointed by order of the customer's management. It includes representatives of the customer (including the chairman of the commission), contractors (installation and commissioning organizations), supervisory authorities, the organization that carries out operational operation and other specialists.

3.1.2. Checking the executive, technical and production documentation for the ISB

The contractor must submit the following documentation to the working committee:.

• Executive (working draft and other documents developed as part of the design work)
• Technical (forms, passports, technical descriptions equipment manufacturers, certificates and other documents certifying the quality of materials, products and equipment used in the production of works)
• Production in accordance with Appendix No. 1 RD 78.145-93

3.1.3. Checking the quality and compliance of the completed construction and installation work and commissioning with the submitted documentation

The working commission, through inspection, measurements, measurements, tests, checks the completeness and quality of the completed construction and installation work, commissioning and the compliance of their design documentation and the requirements of regulatory documents. At the same time, the quantitative indicators of the work performed are specified in order to draw up an act of acceptance of the work performed.

3.1.4. Measurement of individual parameters of the ISB

Upon completion of the construction and installation work, the contractor must conduct electrical measurements of power wiring (insulation resistance between phases and the neutral working conductor, between the neutral working and protective conductors), ground resistance, wire resistance and insulation resistance of the wires of the alarm loops, about which to submit the relevant protocols to the commission. The Commission may selectively measure certain parameters in order to verify the accuracy of the data presented.

3.1.5. ISB tests

To conduct ISF tests, the contractor should develop a “Test Program and Methodology” designed to establish the technical data to be verified, as well as the test procedure and method of their control. The test program should contain sections:

• Test object
• Purpose of testing
• General provisions
• Scope of testing
• Conditions and procedure for testing
• Logistics of testing
• Metrological assurance of tests
• Reporting

Test methods are developed on the basis of the terms of reference for the creation of ISB (TOR ISB) and the test program approved by the chairman of the working commission. The content of the sections of the methods is established by the performer.

Tests are considered positive if their results comply with established standards and requirements. According to the test results, a protocol is drawn up.

3.1.6. Registration of an act on detected defects

In cases where, as a result of the work of the commission, some shortcomings were identified that cannot be eliminated in the course of the work of the commission, an act is drawn up on the identified defects. On the basis of this act, the performer must eliminate the shortcomings within the agreed period and re-submit the ISB for delivery. If, as a result of the tests, deviations from the design solutions were revealed that do not affect the operation of the ISB or even improve some characteristics, then an approval protocol is drawn up. This document is the basis for making agreed deviations in the project documentation.

3.1.7. Registration of an act on the acceptance of technical means of signaling into operation (trial operation)

Upon completion of the acceptance tests, the working commission draws up an act on the acceptance of the technical means of signaling for operation or trial operation, if it is provided for by the TOR of the ISB.

3.2. Trial operation of ISB

Acceptance tests determine the operability of the ISB and its compliance with the specified parameters. But in such a complex complex as the ISB, a number of parameters can only be adjusted based on the results real work. Pilot operation is carried out for the final adjustment of the ISF, verification of its operation in real conditions and training of the customer's personnel.

3.2.1. Order to start trial operation

The order to start trial operation is issued by the customer. It indicates the terms of the trial operation, the list of officials of the customer organization and the executing organization responsible for the trial operation, the list of departments of the customer organization participating in the trial operation.

3.2.2. Acceptance certificate for commercial operation

Work on defects and deviations from design solutions identified as a result of trial operation is organized similarly to clause 3.1.6. Upon completion of trial operation, the working commission draws up an act of acceptance for commercial operation in the form specified in clause 3.1.7. The signing of the act is the moment the work is completed by the contractor and the basis for final settlements between the contractor and the customer.

3.3. Industrial operation of ISB

The starting point for the start of ISB operation is the order to put the ISB into operation.

3.3.1. Order on commissioning

On the basis of the act on the acceptance of technical means of signaling into operation, the customer organization issues an order to put the ISF into commercial operation. The order must indicate the number and date of the acceptance certificate, appointed responsible persons or subdivisions for operational operation, maintenance, safety of ISF elements. The order must approve the operation manual and the maintenance manual.

3.3.2. Accounting for ISB in fixed assets

The presence of a contract with the contractor for the performance of work, estimates, an act on the acceptance of work performed, an act on the acceptance of technical equipment into operation, an order to put the ISB into operation, a statement of the installed equipment is the basis for accounting for the ISB as an accounting unit in the fixed assets of the customer organization. The cost of the ISB as fixed assets will correspond to the sum of all the costs of the customer for its creation, and it is unlikely that this amount will be less than 10,000 rubles. On the ISB, an act (invoice) of acceptance and transfer of fixed assets is drawn up ( unified form No.OS-1. Approved by the Decree of the State Statistics Committee of 21.01.03 No. 7) and an inventory card is started. Accounting for the ISF in fixed assets will allow the customer organization to further allocate the necessary funds for the operation, maintenance and repair of the ISF.

Putting into operation ends the main stage of creating an ISB object. In the process of further operation, the ISB may undergo reconstruction, expansion, technical re-equipment, overhaul. In these cases, the organization of work does not differ significantly from those discussed above.

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