PROVISION OF FIRE ALARM SYSTEM AT MH2 BSF AND 01 NO OF 10HP MONOBLOC PUMPSET FOR EXISTING STATIC WATER TANK NEAR ATC NEW GARRAGE AND AC AT BATTERY WORKSHOP AT E HANGAR AND P8I STORE AT INS RAJALI, ARAKKONAM

(f) Evacuation Zones & Outputs: Provides an overview of all evacuation zones and outputs. Operators can start evacuations and activate fire protection equipment manually. (g) Operator Functions: Multiple operator controls: reset detectors, silence alarms, toggle between day/night modes, disable/enable devices, adjust sensitivity, and review event history. Programmable function keys for quick access to frequently used functions. History log of up to 10,000 messages, exportable as PDF or CSV.

(h) Automatic Controls: Calendar-based control system for functions like activating outputs, adjusting detector sensitivity, and toggling day/night modes. Ability to define up to 19 time control programs and 20 timer channels. (i) Operator Management: Supports up to 200 operator profiles, with 4 permission levels. User login is via 8-digit codes, ensuring secure access. Built-in language support for English and multiple languages (e.g., German, French, Spanish). (j) Self-Monitoring & Remote Service: Continuous self-monitoring of hardware and software. Real-time fault diagnosis with detailed information available via the user interface. Periodic diagnostic data transmitted to a remote server for troubleshooting.

(k) Voice Alarm System Integration: Ethernet interface for integration with a certified EN54 part 16 voice alarm system. Pre-recorded announcements, customizable evacuation zones, and fault diagnostics. (l) Building Management System Integration: Ethernet interface to a BMS with OPC-server for real-time communication and control functions (reset detectors, silence alarms, disable devices, adjust sensitivity). (m) Power Supply: 24V DC power supply with 6A capacity, backed by 26 Ah batteries for 72 hours of quiescent power + 30 minutes during alarms. Automatic battery testing with fault alerts if needed. (n) Regulations and Certifications: Complies with EN 54-2:1997 + A1:2006, EN 54-4:1997 + A1:2002 + A2:2006, and other fire protection regulations. Certified by VdS, BOSEC, CNBOP, and other authorities. (o) Technical Specifications: Electrical: Input voltage: 100-240V AC, Frequency: 50-60 Hz, Power source: PS 3. Mechanical: Housing material: Painted sheet steel, flammability rating: UL94-V0. Environmental: Operating Temp: -5°C to 60°C, Storage Temp: -20°C to 60°C, Humidity: up to 95% non-condensing complete all as specified and directed Make: BOSCH/FIRE THORN/GAMEWELL

Supply and fix 2C X 1.5Sq.mm Copper armoured FRLS Cable complete all as specified and directed. Make: POLYCAB/VARSHA/SUNCAB

Note The rate quoted be the tenderer shall inclusive of the following provisions :- (i) UPVC drain pipe not less than 20 mm dia from indoor unit (any floor) to upto ground level/near to drain to be fixed with proper size base plate with clamps complete. (ii) Copper pipe 20mm dia and 15 mm dia with 20SWG thickness refrigerant piping with 19 mm thick closed cell rubber nitrile, Class "O"- arm-flex insulation and including connection and extra length of coppper wire and tubing as per site requirement to be included in the quated rate. (ili) GI powder coated brackets 16 SWG of required size : 02 Nos including grouting with suitable size fastners, bush etc for fixing of outdoor units as per site requirment. (iv) If any extra legth of suction and delivery Copper pipes, drainage pipe and connection flexible cable (4 sq mm 3 core) is required at site up to 3 mtr. (v) After completion of installation of ACs, the MES No and SM stickers are to be pasted over the indoor and outdoor units of AC as per direction of Engr-in-Charge.

Notes: (i) The disturbed surfaces shall be made good with existing surface including matching with existing paint as applicale. (i) Three different color wires shall be used for phase, neutral and earth . (iii) Connections of cables with MCBs or bus bars shall be done through appropriate size brass/ copper thimbles . Make of cable:- Finlex/Poly cab/ Asian. Make of PVC conduit : Avon plast/ Kon seal / Garware.

Supply and lay standard size common burnt clay building bricks sub class 'B' for cable protection, laid dry complete all as specified and directed.

Material and labour for PCC 1:3:6 type C-1 (Using 20mm graded stone aggregate) as foundation for GI pipe base complete all as specified and as directed.

Material and labour for Brick work with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius, built in cement mortat of 1:6 along with whitewashing on pcc surface with two coat complete all as specified and directed