COMPREHENSIVE MAINTENANCE OF FIRE ALARM SYSTEM AND CONNECTED WORKS AND FIRE ALARM CUM GAS SUPRESSION SYSTEM FOR OLD NEW SERVER ROOM, AND CERTAIN ESSENTIAL REPAIR MAINT OF FIRE FIGHTING EQUIPMENSTS INSTALLED AT DIPAC UNDER GE(U) PM DELHI CANTT10

Comprehensive maintenance of Fire alarm and Gas based fire suppression system comprising 2X60 Kgs seamless cylinder with valves and all connected electromagnetic actuators and kit complete including MS seamless pipes as ASTMA 106-250 etc in Old Server Room Automatic battery charger, 24 volts sealed lead acid batteries sufficient for 24 hours normal working and then be capable of operating the system for 2 hours during an emergency conditions as required. etc.and all as directed. The system comprising of following items as specified & directed by Engr-in-Charge. (a) Gas suppression system control panel (Make Agni) - 01 No. (b) Gas Cylinder 60 Kg capacity - 02 Nos. (c) Solenoid valve - 02 Nos. (d) Smoke detectors - 12 Nos. (e) Gas Nozzle - 06 Nos. (f) Hooter - 01 No. (g) Gas abort push button - 01 No. (h) Gas release push button - 01 No. (j) SMF Battery 7AH - 02 Nos. (k) Steel hose pipe - 01 Lot. (l) Control wiring complete. NOTE :- Periodical, preventive and comprehensive maintenance complete system done through OEM i.e. M/s Agni including submission of forthnightly service reports from OEM.

Comprehensive maintenance of Gas based fire suppression system SINOREX 1230 system comprising 2 X 90 Kgs seamless cylinder with valves and all connected electromagnetic actuators and kit complete including MS seamless pipes as ASTMA 106-250 etc in New Server Room Automatic battery charger, 24 volts sealed lead acid batteries sufficient for 24 hours normal working and then be capable of operating the system for 2 hours during an emergency conditions as required. etc. and all as directed. The system comprising of following items as specified & directed by Engr-in-Charge. (a) Gas suppression system control panel (Make Ravel RE120GR) - 01 No. (b) Gas cylinder 90 kg capacity - 02 Nos. (c) Solenoid valve - 01 No. (d) Gas Nozzle - 03 Nos. (e) Hooter - 01 No. (f) Gas abort push button - 01 No. (g) Gas release push button - 01 No. (h) SMF Battery 26 AH - 02 Nos. (j) Steel hose pipe - 01 Lot. (k) Control wiring complete. NOTE :- Periodical, preventive and comprehensive maintenance complete system done through OEM i.e. M/s Ravel including submission of forthnightly service reports from OEM.

Comprehensive maintenance of microprocessor based networkable analogue adderssable type 1-2 fire alarm control panel expandable to 10 loops each loop are connected 252 analog addressable devices in one loop each loop are loaded to 90% of its full capacity including comprising hooter cum stoable red colour with 99 db sound output vesda detector for New Server Room. Automatic battery charger, 24 volts sealed lead acid batteries sufficient for 24 hours normal working and then be capable of operating the system for 2 hours during an emergency conditions as required. etc.. The system comprising of following items as specified & directed. (a) Fire alarm system control panel (Make Notifier) 01 No. (b) Smoke detectors - 18 Nos. (c) Response indicator - 13 Nos. (d) Hooter - 01 No. (e) Manual call point - 01 No. (f) VESDA panel - 01 No. (g) SMF Battery 26 AH - 02 Nos. (h) Air aspirator - 01 Lot. (j) Control wiring complete. NOTE :- Periodical, preventive and comprehensive maintenance complete system done through OEM i.e. M/s Notifier including submission of forthnightly service reports from OEM.

S&Fof intelligent addressable photoelectric type optical smoke detector including taking down old unserviceable one complete all as specified and as directed along with comprising the following:- Operating Voltage : 15-27 V DC Current : 200µA Alarm Current : 1mA Smoke sensitivity : 0.5-3.5 & obscuration/ foot Operating temperature : 0o C – 49o C Humidity : 0-95% RH (Non condensing) Colour : White Housing : Polycarbonate Contact clamps : Stainless Steel Indications Normal : Green LED (Blinks during scan) Alarm : Red LED (Glow steady) (Make: Edward EST Model No SIGA2-PS or equivalent of SYSTEM SENSOR/ APPOLO/ HONEYWELL / NOTIFIER)

Dismantling and reinstallation of NAFs -125 filled cylinders from the existing online bank, including disconnection and reconnection of the complete valve assembly such as master discharge hose, solenoid actuator, actuation hose, electrical connections of the solenoid valve, pneumatic actuator, manual actuator, etc., complete as required.

Transportation for NAFs -125 filled cylinders with valve protection packing, including valve assembly packing, properly packed in wooden boxes (approx. 300 kg per cylinder), loading, unloading per cylinder basis complete all as specified & directed.

M&L for Wooden packaging per cylinder complete all as specified & directed.

M&L for Clean agent NAFs125 for ascanting and decanting process at PESO-approved filling station, authorized for NAFs 125 complete all as specified & directed.

M&L servicing of clean agent NAFs 125 valve including testing, greasing, and replacement of rubber seals for each cylinder complete all as specified & directed.

M&L for Hydrotest (HPT) of existing NAFs-125 clean agent cylinders at a PESO-approved facility complete all as specified & directed.