PROVISION OF AUTOMATIC FIRE DETECTION CUM ALARM SYSTEM AT AF STATION UNDER GE (AF) CHABUA

Amount

S&F Analogue addressable fire alarm control panel with 1 loop capacity having minimum 99 detector and 99 modules, 32 bit dual core microprocessor with 5 inch multi colour touch display annunciation to indicate Power, Alarm Silenced, Trouble, System Trouble, Disabled, Test, Supervisory, Delay, Audio Alarm with push button for acknowledge test reset complete with power supply of 24 DC, suitable AH and 230 Volts, and back with a maintenance free battery backup system complete all as specified & as directed with following:- (a) Repeater Driver Board (b) Communication Board (c) Programming Software by Bluetooth device (d) Batteries and Charger

S&F Repeater Annunciator Panel with backlit, 80-Character LCD fire annunciator that mimics the Fire Alarm Control (FACP) Display, provides system status indicator for AC power, Alarm, Trouble, Supervisory and Alarm Silenced conditions. The repeater and the FACP communicate over a two wire serial interface employing the Repeater-Bus communication format, connected devices are powered via two additional wires by either the host FACP. The Repeater display English language text of system point information including device type, Zone, independent point alarm, trouble or supervisory status as well as any custom alpha labels programmed into the control panel. It includes control switches for remote control of critical system functions (a Key switch prevents unauthorized operation of the control switches) complete all as specified and as directed.

Supply and installing the programmable RTU along with battery back up and wireless modem suitable for GSM/GPRS based communication system, to be mounted in RTU enclosure with the following:- (a) Input/output as per requirement (b) 2 Ethernet Port (c) Digital Inputs (Optical Isolation) (d) Digital Outputs (e) Isolated Analog Inputs (f) Local display, Membrane key board and data storage (g) Compatibility with GSM modem (h) Power Supply SMPS 24 Volt 2 Amp-01 No.

M&L for Amplifiers of 100 Watts, 230V AC, 50 Hz, With One No. Microphone complete all as specified and directed.

M&L for wall mount CD loud speaker 25 watt, 230V, 50Hz of sturdy design weather proof type with Re-entrant horn type loud speaker for operating under rough conditions, complete, all as specified and directed.

S&F Detector complying with and type certified to UL/EN Analogue Addressable type multisensor detector with heat and smoke combination photoelectric/Optical with base with self built intelligence as per IS 11360 complete all as specified and as directed.

S&F Addressable Sounder complete all as specified and as directed.

S&F UV/IR Flame detector with control module including power supply unit complete all as specified and as directed.

S&F Addressable Manual Call point Resettable type complete all as specified and as directed.

S&F Remote response indicator complete all as specified and as directed.

Supply and draw submain wiring with two single core 1.5 sqmm FRLSH PVC insulated copper cable 1100 volts grade multistranded, unsheathed conductor drawn into Steel conduit medium grade and all necessary fittings including 1.5 sqmm multi strand FRLSH PVC insulated copper wire for earth continuity conductor connected to common earth dolly complete all as specified and directed. Note:- Two runs of main wire, one run of earth wire and one run of steel conduit shall be measured as one length.

S&F Alarm Sounder/Siren Electronic type horizontal single stage continuous normal operation for at least 50 minutes with sound level 65 DB to 120 DB measured at 1.5 mtr with sound output variation of + 5 DB, 500 mtrs range complete all as specified and as directed.

Excavation in trenches in soft/loose soil not exceeding 1.5m wide and not exceeding 1.5m in depth for laying of cable etc. and for foundation of poles, stays etc nexc 10 sqm on plan and nexc 1.5 in depth and getting out complete all as specified and as directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers n exc 15cm complete all as specified and directed.

Removing excavated material n exc 50m and depositing where directed at a level n exc 1.5m above the starting point complete all as specified and directed.

Material and labour for sand cushioning (dry) in trenches for protection of UG cable (below, above and around the UG cable laid in trenches) of 230mm spread thickness and consolidated (punned) up to 180mm thickness complete all as specified and directed. Note:- Punned thickness shall be measured for payment.

Materials and labour for brick work with Sub Class 'B' bricks well burnt laid breadth wise along the length or cable laid in trenches over sand cushion laid for UG cable protection complete all as specified and directed.

Material & labour for 25mm bore GI pipe light grade laid in trenches or fixed to wall/pole for protection of cable/earthing strip etc complete all as specified and directed.

Supply laying & testing of XLPE insulated, armoured, heavy duty electric under ground cable with stranded Copper conductor (Heavy duty), 1100 volts grade, laid in trenches/duct or fixed to wall/passing through pipe with suitable , sleeving through pipes or fixed on poles & walls or laid under floors including jointing with suitable lugs of size 2.5 Sqmm nominal cross section, 3 core complete all as specified and as directed.

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M/S A K BROTHERS

Fire Equipments Supply Agency