SITC of Automatic Fire Detection, Fire Alarm and VESDA System at NIB Switch Room 7th Floor, Kidwai Bhawan, Janpath, New Delhi

SITC of following type detector with operating voltage range of 24V DC +2Volts, protection grade IP-32 operating temperature 0to60 degree C, humidity range <95% RH, in self-extinguishing polycarbonate housing/flame retardant thermoplastic, colour white LED for indications, complete with base of detector etc. as reqd. (Make: M/S Apollo/Edwards/System sensor duly Approved by FM/UL/LPC) (a) Optical Smoke Detector With Base, Blinking LED Type

SITC of response indicators with working voltage 24 volts DC +/- 2V, 2 nos. LED` s of red colour made out of 18 SWG M.S/Alluminium with front cover plate cover of high impact plastic of 3mm thick complete as reqd.

SITC of Manual call point (pill box ) with working voltage 24 volts DC +/- 2V, push button with one pair open one pair of closed contacts , protection grade IP-44, operating temperature 0 to 60 degree C enclosed in MS box made out of 16 SWG CRCA Sheet painted with fire red shade complete with chain & hammer etc. as reqd.

SITC of electronic hooter cum speaker with operating voltage 24 volts DC+/- 2 volts, enclosed in MS/Alluminium enclosure of suitable size painted with fire red shade etc. as per specification attached.

SITC of 10 zone Microprocessor based solid state main control panel suitable for wall / floor mounting fabricated from 16SWG CRCA sheet but without complete as per specification attached with 2 x 12 volts 07 AH maintenance free battery charger complete as required.

Supplying & Fixing MS/ABS Junction Box for Detector on surface or recess with suitable size of phenolic laminated / plastic sheet cover in the front i/c painting etc. as required

Supplying & fixing of following size PVC insulated PVC sheathed FRLS armoured copper conductor cable with the help of saddles, sleeves, screws etc. complete i/c connections etc. complete as required. (ISI Make) (a) 2 x 1.5 Sqmm

(b) 4 x 1.5 sq mm

Supplying & making end termination with brass compression gland and lugs for 2 x 1.5 sqmm / 3 x 1.5 Sqmm / 4 x 1.5 sqmm cable PVC insulated PVC sheathed alluminium/copper conductor armoured cable complete as required.

Supplying & Fixing of Computerised laminated floor plan Size of 400 x 250mm mounted on hard board showing areas covered by each zone along with each control panel.

VESDA SYSTEM Supply, installation, testing and commissioning of Laser-Based Absolute Smoke Detection system with minimum two pipe inlet, having built in capability of minimum 2000 m2 coverage area as per VDS installations; Wide sensitivity range - 0.01%–20% obs/m; built in alarm, High efficiency aspirator; Unit shall have sealed laser based detection chamber (spot type detectors in an box with fan shall not be accepted as they are not equivalent); Easy to replace dual stage filter; five Nos of inbuilt potential free relay outputs, ;supports linear pipe length of minimum 200 m per pipe inlet ( two pipe inlets combined should support minimum 400 meters pipe length); supports minimum 80 Nos of EN54 Class c sampling points in compliance to VDS installations & Built in Event log (10000 events memory built in - Add on memory cards not accepted, Aspiration unit shall be built in IP 65 rated (external enclosures not accepted) & the aspiration detector unit shall have built in ports for three types of communications protocol namely RS 232 communication, RS485 (two wire) communication & TCP – IP onboard (units needing external communications card shall not be treated equivalent). complete as required. (UL 268 listed, FM/LPCB/VdS/EN 54 approved). (Make: M/s Xtralis VEDSA IFT_P/System Sensor)

Supply & installation of Trunk Adaptor for capillary points suitable for VESDA system etc. complete as required. (Make: M/s Xtralis /System Sensor)

Supply & installation of Capillary Sampling Connector for Capillary tubes suitable for VESDA system etc. complete as required. (M/s Xtralis/ System Sensor)

Supply and installation of Capillary tube for sample points (5.2mm ID 8mm OD per metre) suitable for VESDA system etc. complete as required. (Make: M/s Xtralis /System Sensor)

Supplying and installation of sampling point for capillary tube end suitable for VESDA system etc. complete as required. (Make: M/s Xtralis/ System Sensor)

Supply & installation of sampling point label (RED) suitable for VESDA system etc. complete as required. (Make: M/s Xtralis /System Sensor)

Supplying & Laying of U-PVC/C-PVC smooth bore aspiration tube of size (21mm Internal Dia and 25mm external dia) suitable for VESDA system with all accessories such as bends, tees, junction fittings including cutting, threading, drilling holes on surface, special jointing, fixing with clamps/clips etc. complete as required. (Make: M/s ASTRAL/AJAY/AKG/PRINCE/ SUPREME or similar superior Make)

SITC of 24 volt operated sounder with flasher. (Make: M/s Agni/ Devi/ System sensor/Ravel or similar superior Make)

Supply & laying of 2 core 1sq mm twisted pair shielded cable for communication. (ISI Make)

Supply & laying of 3core 1sq mm multistrand cable for power. (ISI Make)