1, charged according to the construction area represents the province-Henan.
2. The province charged according to the fire cost-Hunan.
3, according to the fire system charges on behalf of the province-Shandong.
The maintenance cost of building fire control facilities is based on the maintenance cost of fire alarm system, plus the maintenance cost of other related facilities, which is the total project cost.
Calculation formula:
M=A+B+C+D+E+F
Where: M= total maintenance cost of building fire protection facilities; A= Maintenance cost of fire alarm system.
B= Maintenance cost of automatic fire extinguishing system.
C= Maintenance cost of flue gas control and extraction system.
D= Maintenance cost of fire shutter system
E= Maintenance cost of fire hydrant system
F= maintenance cost of fire broadcasting and evacuation signs; The maintenance cost of fire alarm system A is calculated according to the number and scale of detectors and the service life of the system, as shown in the following table. [Unit: Yuan/each detector] Other fire-fighting facilities with self-contained fire-fighting system are calculated according to the maintenance cost of self-contained alarm system in their service area.
With automatic fire extinguishing system, B = 40% A；;
With smoke control system, C = 25% A；;
With fire shutter system, D=200 yuan × number of shutter doors; With fire hydrant system, E = 35% A；;
F=20%A If there is a broadcasting and evacuation indication sign system.
Extended data:
A, fire facilities maintenance scope
The maintenance and repair scope of automatic fire alarm system includes:
1, automatic fire alarm system
2. Automatic sprinkler system;
3. Gas fire extinguishing system;
4. Fire hydrant system;
5, fire linkage equipment maintenance is responsible for the interface of fire linkage equipment;
6, fire alarm circuit, fire linkage circuit, fire linkage power supply circuit, pipeline problems including short circuit, open circuit.
Our company will repair the faults within the scope of maintenance free of charge (such as human short circuit, open circuit, equipment damage and other faults are not within the scope of maintenance); If the equipment is damaged due to aging and cannot be repaired, your company is responsible for purchasing new equipment and our company is responsible for installing it.
In the process of system inspection and maintenance, your company should provide necessary working environment and personnel cooperation, otherwise, in case of unforeseen losses, our company has the right to refuse compensation and provide the above services.
Second, the service scope of each subsystem in the fire protection system
1, automatic fire alarm system
(1) Check and test the fire alarm system regularly.
A. test the function of the fire alarm controller.
B use special testing instrument to test the action of the detector, and confirm the light display by stages and batches.
C 1-2 standby power supply charging and discharging test and 1-3 automatic switching test shall be conducted every year.
(2) Regularly inspect and test the linkage equipment of the fire fighting system.
A. Conduct fire linkage test twice a year for control equipment such as smoke control equipment and fire shutter doors.
B. Conduct fire linkage test for fire accident broadcast twice a year.
C. Conduct the first floor elevator fire linkage test twice a year.
D. Conduct intercom call test for the fire communication equipment in the fire control room twice a year.
E. Conduct the fire linkage test of forcibly cutting off the non-fire power supply twice a year.
(3) Repair the faults of the control circuit and linkage circuit of the automatic fire alarm system.
(4) Repair the fault of automatic fire alarm system.
(5) Inspection and maintenance of fire communication line, power supply of fire main engine and grounding wire of fire main engine of automatic fire alarm system.
References:
Baidu Encyclopedia: Fire Maintenance