1.  Manual call point System
2. Voice alarm , evacuation System
3. Public address system
4. Talkback system
5. Automatic Fire detection system
6. Emergency lighting system
7. Fire pump house , sprinkler , hydrant monitoring System
8. Electro mechanical interface to deactivate security access control, lift etc .

1. Addressable Manual call point
2. Addressable smoke/ heat detector
3. Addressable monitor module
4. Addressable control module
5. Addressable speaker with beacon
6. Addressable speaker
7. Addressable Talkback speaker
8. Addressable short circuit isolator
9. Control panel for Fire detection, voice alarm, public address system, Talkback system, fire escape lighting system.
10. 2×1.5 Sq MM copper cable wherever possible conduit pipe flushed in a wall, for open wiring using Armoured FRLS red Colour cable.

To ensure constant connectivity and optimal functionality of the system, all devices used in the setup are equipped with self-diagnosing features. If any device gets disconnected from the circuit due to cable issues, the control panel will promptly indicate the device IDs and their respective locations. Similarly, in cases of overcurrent caused by cable short circuits or defective devices on a circuit, the control panel will provide relevant notifications.

During weekly maintenance, the control panel includes provisions for listing dust-contaminated detectors along with their device IDs, zone IDs, and locations. This valuable feature enables users to target and clean specific detectors effectively, enhancing the system’s performance.

Furthermore, during routine scans, if a smoke detector is found to be excessively contaminated, the control panel will provide its device ID and location. This information empowers users to take appropriate action promptly, ensuring a well-maintained and reliable fire detection system. The integrity features of the supplied devices play a vital role in maintaining the system’s efficiency and ensuring a safe environment at all times.

Design consultant, supplier along with user shall prepare Factory Acceptance Test procedures including , which includes simulation methods, check list etc as required to ensure proposed system and equipments capable to deliver its function.

User representatives along with supplier and design consultants shall conduct FAT at OEM factory. On satisfaction they can provide acceptance for supply of items.

The supplier is responsible for providing comprehensive documentation and records to the users, including:

1. Fire detection and warning system layout drawings.
2. Cable schedule detailing the layout and specifications of cables.
3. Bill of materials with make and model information for all components.
4. Warranty documents for the supplied products.
5. Device ID, device location, zone ID, and zone location information.
6. Zone ID and targeted speakers with voice alarm messages.
7. Speakers ID and their locations, along with zone descriptions and speakers used in each zone.
8. Fire emergency lighting system light ID and its location, zone description, used in escape routes.
9. Monitor module ID and its location used in the fire-fighting system, covering floor-wise sprinkler flow switches, line pressure monitoring pressure switches, fire door monitoring, and fire pump house monitoring contacts.
10. Control module ID and its location used for zone-wise fire damper tripping, security access control deactivation , lift control, etc
11. Backup power Batteries calculation sheets .

12. User manual.

Objective of these comprehensive records ensures that the users can effectively manage and maintain the fire alarm and warning system, making it easier to carry out inspections, troubleshooting, and necessary upgrades in the future.

Standard operating Procedures

A. In case of Fire Alarm triggered by manual call point.
B. In case of fire alarm triggered by automatic smoke or heat detector.
C. In case of call triggered from Talkback unit.
D. How to use PA system
E. Daily, weekly , monthly, quarterly , half yearly, yearly maintenance procedures and check list.
F. Trouble shooting manual.
F. Mock drill procedures on zone wise and full building and recall .
G. Evacuation procedures. Zone wise and full building and recall .

Manual call point is a dependable fire detection device strategically to be placed in various places in buildings. Purpose of this device to initiate fire and life safety system.

When this device activated , it triggers automatic functions such as displaying the location, broadcasting emergency messages via speakers, activating escape lighting, and deactivating access control. This automated response helps personnel provide timely support, allowing occupants to escape and take necessary actions while minimizing disruptions to others.

The call point shall have protective flip cover or any other Technic to avoid misuse of a device.

The call point shall be addressable .

The call point shall be aesthetic appearance to go with an interior.

In the event of an emergency, occupants can initiate a call for assistance by pressing the call button. When this button is activated, the control panel will generate a distinctive ringtone to indicate the caller’s location. Support personnel can then accept the call and establish a two-way voice connection to facilitate communication.

The purpose of an Addressable Public Address (PA) System is to provide precise and targeted communication within specific zones or areas of a building or facility. Addressable PA systems allow operators or automatic systems to direct announcements or messages to particular locations, floors, or departments as needed. This targeted communication is valuable in large and complex environments . Addressable PA systems enhance communication efficiency, reduce confusion, and improve overall coordination during emergencies and regular operations.

Module for Fire Safety Monitoring

In addition to detectors and call points, various systems are linked to fire and life safety. are linked to fire and life safety.

An addressable fire emergency lighting system is a sophisticated solution that assigns unique addresses to each emergency light. This allows precise control during emergencies, directing illumination to specific areas. Integrated with other safety devices, it ensures synchronized responses. The system offers efficient monitoring, diagnostics, and maintenance, enhancing overall safety in buildings.

Smoke and heat detectors serve the purpose of automatic fire detection. Multisensors integrate both smoke and heat detection capabilities.

A smoke detector swiftly detects smoke presence, while a heat detector identifies abnormal heat and rate of rise in temperature, indicating potential fire hazards. Addressable multisensors are linked to a central control panel, each with a unique address for precise fire or smoke location identification. When smoke is detected, the sensor’s address is transmitted to the control panel, facilitating a prompt response from emergency personnel, minimizing fire-related risks.

The sensitivity range of smoke detectors is crucial, with a minimum detection capability of 0.1 obs/sqft. Due to aging, smoke sensors require periodic calibration, and any sensitivity issues must be rectified promptly. It is essential to choose an OEM that guarantees a minimum sensitivity of 0.1 obs/ft and offers calibration services in India at a reasonable price.

The speaker is designed to address occupants during various situations, especially emergencies. In fire emergencies, alerting specific zones and rescue personnel is vital, ensuring targeted communication without disturbing occupants in other zones. Addressable speakers fulfill this role effectively.

The connectivity and health of emergency speakers are crucial, achievable through addressable speakers with self-diagnosing fault monitoring features. Additionally, NBC regulations mandate visual alert indications for hearing-impaired occupants.

Addressable speakers with beacons fulfill all necessary functions. In the absence of such mechanisms, vendors can propose suitable alternative techniques to achieve the objectives

The floor sprinkler system integrates monitoring mechanisms. At the entry point of each zone along the sprinkler piping, a sprinkler flow switch is commonly installed. Within the sprinkler head, a quartzoid bulb is situated, designed to rupture when the temperature exceeds a specific threshold, thereby initiating water flow. This automatic heat detection process is overseen by the quartzoid bulb, and its activity is identified by the flow switch which incorporates a potential-free contact. This contact can be linked to an addressable monitor module within the fire alarm system, indicating the presence of a fire.

Every floor is equipped with fire emergency exit points, each fitted with a fire door. In the event of a fire, occupants would use these fire doors to escape. Magnetic switches are affixed to these doors. These magnetic switches include potential-free contacts, which can be connected to the fire alarm system, enabling the recognition of a fire within that specific zone.

The primary water pipe of the firefighting system is required to maintain a pressure of 6 to 8 kg/cm. To oversee this pressure at different points along the pipeline, pressure switches are installed for pressure monitoring. These switches are equipped with an addressable monitor module and are linked to the fire alarm system. If the water pressure falls below the designated level, the pressure switch triggers a fault alert, indicating the need for maintenance.

The Addressable Line Isolator serves the following functions:

1. It allows manual disconnection of specific channels/zones/branches for maintenance requirements.
2. It detects instances of overcurrent caused by faulty devices or short circuits in cables within a channel/branch/zone.
3. The device identifies overcurrent scenarios and triggers the isolation of affected circuits, providing location information on the control panel for appropriate corrective measures.
4. The isolator is equipped to automatically adapt its operation to normal, alarm, and defective current levels, ensuring optimal functionality.

Design consultant/ Supplier/ user shall prepare site Acceptance Test procedures to validate entire system and its components .
On completion of installation. Based on site Acceptance procedures user / supplier validate the system. On acceptance , the system shall be handed over to user personnel.

The supplier shall offers a comprehensive warranty covering the products, system, and services for a period of 4 years from the date of supply. In the event of any damage to the product or system caused by factors not attributed to the supplier’s mistakes, the user will be responsible for providing suitable compensation for rectification. On the other hand, if any failure occurs due to mistakes made by the supplier, they shall take full responsibility for the rectification at their own cost.

1. Designer or supplier shall prepare required drawings and relevant documents , application for pre installation for proposed system to assist to obtain approval to proceed with Fire authorities.

2. Designer or supplier shall prepare as built drawings and relevant documents , application for post installation to assist to obtain Fire license / NOC from Fire authorities.

3. Supplier/ service provider shall train the user operation and maintainance personnel for operation and daily / weekly/ monthly maintenance.

4. Supplier/ service provider along with user personnel shall conduct fire drills on commissioning, quarterly for first two years afterwards every 6 months .

5. Supplier/ service provider shall assist user to timely renewal for obtaining license/ NOC renewal .

6. Supplier / service provider shall assist and accompany user for third party fire safety auditors for auditing the system on completion and every two years. If any non compliance and alterations found and suggested by them shall be incorporated and re offer for audit.

7. In case any untoward incidents of fire resulting damage of property/ life . Supplier or service personnel shall assist user with all documents and records for legal protection of user and to claim of insurance. Hence copy of documents shall be remotely or supplier/ service provider office or user recommended place.

Periodic calibration of the supplied smoke detectors is essential, following the guidelines specified in IS 2189. As part of the handover process, the necessary calibration service agreement copy with the Original Equipment Manufacturer (OEM) must be provided. This ensures that the smoke detectors remain accurate and reliable, maintaining the system’s effectiveness in detecting potential fire incidents.

The software used in the system may be built on a third-party software platform, and any revisions or upgrades to this third-party software can impact the functionality of the system’s software.

Moreover, the electronic semiconductors used in the devices and systems may become obsolete over time, leading to non-availability of spares, which could result in parts or the entire system going out of service.

To address these concerns, the entire life cycle of the system, or at least up to 5 years from the date of commissioning, should include appropriate obsolete management measures. A copy of the obsolete support service agreement with OEM must be provided during the handover of the system to ensure continuity and proper maintenance of the devices and software throughout their operational lifespan or  4 years from the date of supply. 

The tree cabling configuration is highly recommended for fire detection and speaker systems. One significant advantage of this setup is the minimal cable usage it requires. The shorter cable lengths lead to reduced power loss. Modern fire detection systems often incorporate numerous loop-powered speakers and high-current devices. To mitigate power and signal loss, it’s crucial to keep cable lengths as short as feasible. This reduction in cable length not only minimizes power loss but also lowers the costs associated with cable supply and installation.

Design consultant shall prepare tentative budget for entire life cycle of fire detection and warning system.

1. Initial design and documentation till finalization supplier.
2. Cost of the primary materials and its consumables , logistics, storage and procurement process costs.
3. Cost of redesigning and documentation based on finalized makes and models.
4. Cost of cable laying, fixing of devices , equipments .
5. Testing and commissioning expenses.
6. Preparation of as erected drawings, user manual, operation and maintenance procedures etc.
7. Periodical fire drill cost
8. Tentative expenses involved to obtain a license from fire authorities.
9. Preventive maintenance costs using same supplier or third party maintenance service provider cost for first year.

Second year
1. License renewal cost on completion of first year.
2. AMC agency cost for Preventive Maintenance costs including smoke detectors calibration cost .
3. Fire drill and training cost.

Third year

1. License renewal cost on completion of second year.
2. Third party Auditors for auditing the system.
3. AMC agency cost for Preventive Maintenance costs including smoke detectors calibration cost .
4. Fire drill and training cost.

Fourth year:

1. License renewal cost on completion of third year
2. AMC agency cost for Preventive Maintenance costs including smoke detectors calibration cost .
3. Fire drill and training cost.

Fifth year:

1. License renewal cost on completion of fourth year.
2. Third party Auditors for auditing the system.
3. AMC agency cost for Preventive Maintenance costs including smoke detectors calibration cost .
4. Fire drill and training cost.