SITC of Paging System for Govt. Medical College and Interview Recording System at CCM Hall at Govt.Medical College , Kalamassery.

Amount

PART- A PAGING

SITC of Central Paging manager providing all the audio processing, supervision and control functions for a complete voice alarm and paging system with the following features.controller supports up to 16 call stations and 492 paging zones and one controller can handle up to 2000W loudspeaker load. Audio : 8 audio inputs, 4 audio outputs,Safety/redundancy : Internal supervision, system monitoring, watchdog, fault output Frequency response: 20 Hz to 20 kHz (-0.5 dB) ,Audio inputs :MIC/LINE: 2 ✕ 3-pin port, AUX: 2 ✕ Stereo RCA,Max. voltage:120 V,Max. current:7.2 A,max. power: 500 W,Preferred Make : Bosch PVA-4CR12.Warranty 5 Years

SITC of inter face module supply voltage/current: +3.3 V DC / 860mA+5 V DC / 60mA,Ethernet connectors100/1000 Mbit/s, RJ-45, integrated transformer isolation,Sampling rate : 48 kHz,Data format:24 Bit,Audio channels : Up to 16 ✕ 16 at 48 kHz,Audio flows: Up to 16 ✕ 16 simultaneous audio streams,Preferred Make : Bosch OM-1 Warranty 5 Years

SITC of 2 x 500 watt class D power amplifier. Rated load impedance (output power) • 100 V 20 Ω (500 W) • 70 V 10 Ω (500 W) Rated output power, 1 kHz, THD ≤ 1% : 2 x 500 W Rated input voltage : +6 dBu Input impedance, active balanced 20 kΩ Signal-to-noise ratio > 104 dB Output noise < -62 dBu Crosstalk , ref. 1 kHz < -85 dB Frequency response : 50 Hz to 25 kHz Signal-to-noise ratio : > 104 dB Protection : Audio input level limiter, RMS output power limiter, high temperature, DC, short circuit, mains under voltage protection, DC supply under voltage protection, inrush current limiter, ground fault Preferred Mak- Bosch PVA-2P500 Warranty 5 Years

SITC of 12W Bidirectional Paging Loud Speaker. Max Power 18 W Rated Power 12 W (12-6-3) Rated Voltage 100 V . Preferred Make: Bosch LBD3905-L Warranty 5 Years

Supply and laying of 1.5sqmm two core round speaker cables with necessary connectors, through the existing PVC conduit/Casing &capping. Preferred Make:- Belden

SITC of 2 Core Double sheathed 2.5 Sq.mm (2 Core) Armoured Speaker cable. Preferred Make:Belden

Supply, laying, testing of 23AWG Cat 6 UTP Cable through existing conduit or cable tray Preferred Mak:Molex,AMP,Opterna (warranty 10 years)

Excavation of trench of size 40x100cm,sand cushioning up to a height of 25 cm(80+170mm), providing protective covering with country burnt bricks laid breadth wise, refilling the trench etc. as required(in hard soil) with indication of path of fibre .

Supply and Laying of 32mm GI Pipe for underground laying for mechanical protection to cable conforming to IS14930partII

Supply and fixing 20mm medium gauge ivory coloured PVC conduits/ Casing-n-Capping with specials confirming to the ISI standards on surface/in recess using suitable size fixtures spacing not exceeding 60 cm including making good the damage, colour washing etc. as required.Preferred Make: Precision/ Modi/ Finolex

Supply and fixing 25 mm medium gauge ivory coloured PVC conduits/ Casing-n-Capping with specials confirming to the ISI standards on surface/in recess using suitable size fixtures spacing not exceeding 60 cm including making good the damage, colour washing etc. as required. Preferred Make: Precision/ Modi/ Finolex

Supply and fixing of 19'' 9U (550mm depth) rack with covered wire manager,cooling fan ( 2 Nos),Ac distribution box and all other accessories. Preferred Make : Rittal/ Netrack

PART B - SITC of Interview recording solution for CCM Hall

SITC of Conference Amplifier with 5 years warranty .Preferred make: Ahuja CMA 5400

SITC of delegate units with cable for the Conference Amplifier with 5 year warranty. Preferred make: Ahuja CMD 5200

SITC of of Chairman unit for the Conference Amplifier with 5 years warranty. Preferred make: Ahuja CMC 5100

Supply and installation of connecting cable for amplifier and conference unit with connectors

SITC of of PA wall speakers with input power 16WRMS/24W max,power tap-16/8/4W on 100V with 5 year warranty. Prefered Make;Ahuja PS-400T

Supply and laying1.5sqmm two core speaker cables with necessary connectors, through the existing PVC conduit.Preferred make: Belden

Supply and installation of 12U Rack ( 550x600) with cooling fan (2 Nos), power strip with lightning protection for switches , with necessary accessories. Preferred Make:Netrack

Supply and installation of Motorised varifocal lens 4 MP IR Bullet Camera with MINIMUM ILLUMINATION 0.03 lux colour @ F1.4(Colour, 1/3s, 30 IRE) 0 lux B/W with IR LEDs on @ F1.4,RESOLUTION-4 MP (2688×1520), QHD (2560×1440), 3 MP (2304×1296), 1080p (1920×1080),SXGA (1280×1024), 1.3 MP (1280×960), 720p (1280×720), D1 (704×576/704×480),VGA (640×480), CIF (352×288/352×240,VIDEO COMPRESSION H.265+/H.265/H.264+/H.264,FRAME RATE-4 MP at 1 – 20fps, 3 MP at 1 – 25/30fpsD1/CIF at 1 – 25/30fps, LENS-2.7 – 13.5 mm, MFZ, F1.4 , IR DISTANCE-Up to 50 m (164 ft),WIDE DYNAMIC RANGE-True WDR (120 dB),MICRO SD-Up to 128 GB microSDHC card. Warranty 5 Years onsite Preferred Make : Axis, Honeywell,Pelco,Tyco

Supply and installation of 8 Ch NVR ,H.264 Video compression,Resolution : upto1920(H)x1080(V)| 2MP, Embedded LINUX operating Systems,Multi-way synchronization with max 4 channel playback ,with audio input ,Pan, Tilt, Zoom and Speed Dome Controls,Supports various mobile monitoring IOS,Supports multiple web browsers,Supports triple watchdog function,Support HDD up to 6TB, 3G/Wi-fi Support and ONVIF. including wired and wireless mouse. Prefered Make: Axis, Honeywell,Pelco,Tyco. Warranty 5years.

Supply, Installation, Testing, Integration and Commissioning of layer 2 , 8 Port Gigabit PoE Smart Switch with 2 Gigabit Fiber SFP. Preferred Make: Netgear /Juniper/cisco.Warranty 5 Years

Supply and connecting 6 TB Surveillance class Hard Drives to the NVR.Preferred Model: Seagate/Western Digital.Warranty 5 years .

Supply and laying of 4 pair 23 AWG CAT 6 Cable meeting all performance standards and including termination/crimping as required,Preferred make: Legrand /Amp/Molex

Supply and providing 1 meter Cat 6 Patch Cord. Preferred make: Legrand /Amp/Molex

SITC of Automatic Feedback Destroyer with single channel Feedback Destroyer with integrated microphone preamp, delay line, noise gate and compressor. Automatically and intelligently locates and destroys up to 8 feedback frequencies. Narrow FBQ filters for extremely effective feedback suppression, while keeping highest sonic quality Ultra-low noise Mic/Line input with Gain control and +48 V phantom power .Delay line with up to 2.5 seconds of delay, adjustable in meters, feet and msec Noise gate with automatic and manual parameter settings. Frequency response: 10 Hz to 21 kHz Noise: > 92 dB at line level, unweighted, 22 Hz to 22 kHz. > 89 dB at microphone level, unweighted, 22 Hz to 22 kHz. THD: 0.007% typ. at +4 dBu, 1 kHz, gain 1 Make: Behringer Shark FBQ100 Warranty 5 Years

Supply and laying of mic cable through existing PVC conduit with necessary connectors.Preferred Make:Belden

Supply and fixing 20mm PVC conduits with specials confirming to the ISI standards on surface using suitable size GI /painted MS saddles spacing not exceeding 60 cm including making good the damage, colour washing etc. as required.

SITC of 32” LED display suitable for 16x7 operation having speaker with 10 meter HDMI cable ,wall Mount bracket and all accessories and having 5 years warranty. Make: LG/Panasonic/samsung

Mr ALFA Electronics