Supply and installation of CCTV cameras inc all related accessories as per the following specifications inc all taxes and 1 year maintenance covering 5 No of wards 9,19,20,21 and 22 within Balurghat Municipality

Supplying Installation Testing and Commissioning of 4MP IP IR Outdoor Bullet Camera having following specifications and features etc :1) Signal System: PAL/NTSC, Signal to Noise Ratio: > 50 dB,Camera should display Camera title, Date & Time in live & recorded video 2)Image Sensor: 1/2.8" or better progressive Scan CMOS get color image even at night condition(Minimum Illumination: 0.006 Lux@ F1.4, AGC ON, 0 lux with IR or better) True Day & Night High Performance Mechanical IR cut filter with auto switch, Integrated IR Source (Auto, Manual)- Inbuilt IR LED's with effective distance upto 50 meter or better and 30 meter for colour view in night, Imaging: 1/3s to 1/30000s electronic shutter support, Auto Gain Control , White Balance- Auto, Back Light Compensation, Multi zone Privacy Masking, HLC, Digital Watermarking.3) Compression (Minimum): Video:- H.265 or better, Audio:- G.711U/A, G.711Mu, G.726, AAC, G.723 4) Wide Dynamic Range:- WDR (120dB or more) 5) Digital Noise Reduction:- DNR (3D) On/Off 6) Video Streaming & Frame Rates :- Triple streaming, configurable Main stream: 4MP (2560×1440)25/30fps Sub streams minimum: 720P@25/30 fps 7) Image Setting: Rotate Mode, saturation, brightness, contrast, sharpness adjustable through client software or web browser, Edge Analytics: Tripwire, Intrusion, Motion Detection

PTZ (Pan, Tilt and Zoom) IP IR Camera having following specifications and features etc.: 1) IP IR PTZ Camera: Motorized PAN TILT ZOOM with IR. 2) Image Sensor: 1/2.8" or better progressive Scan CMOS. 3) Signal System: PAL/NTSC. 4) Minimum Illumination: 0.008 Lux/F1.6, AGC ON, 0... lux with IR, or better. 5) Imaging: 1/1s to 1/30000s. Auto Gain Control, White Balance, Auto, Back Light Compensation. Image Rotation. Multi zone Privacy Masking (Upto 24 Area), HLC, Defog, Region Of Interest and EIS features. 6) On Screen Display: Camera should display Camera title, Date & Time in live & recorded video both. 7) Signal to Noise Ratio: > 50 dB. 8) Event Notification: Through Relay's, E-Mails or FTP. 9) Day & Night: True Day & Night High Performance Mechanical IR Cut filter with auto switch. IR Source-built IR LED's with effective distance, the IR should have IR LED's and cover distance up to 300 meter or above. 10) Auto Tracking: The camera should be equipped with Deep-Learning-based auto tracking function using PTZ IP IR Camera 2 MP IP IR Motorized PTZ @25/30fps or better camera. Triple Streaming configurable. Main Stream: 1080p @25/30 fps Sub Streams: 1080p @25/30 fps & D1 @25/30 fps Varifocal Lens: 4.3–129 mm or better. Automatic & Manual Focus Adjustment. Optical Zoom: 12x, Digital Zoom: 12x Angle of View: 57°–2.4°, PAN Travel: 0°–360° endless, Max. Pan Speed: 260°/s, Preset Pan Speed: 300°/s, Tilt Travel: -20° to 90°, Auto Flip: 180°,Manual Tilt Speed: 120°/s, Preset Tilt Speed: 200°/s

Supplying, Installation, Testing and Commissioning of Surveillance Grade Hard Disk having following capacity: Transfer Rate: up to 258 MB/s,Cache: 256 MB, Speed: 7200 RPM Form Factor: 3.5 inch, Interface: SATA, Standards: BSMI, ICES-003/NMB-003, CE, FCC, KC, RCM, UKCA, VCCI, CB Scheme, TUV, UL Certifications, Capacity: 8 TB (Terabytes)

Supplying, Installation, Testing and Commissioning of Industrial Grade LED Display having: Resolution: 3840×2160 (4K) or better USB Playback, Bluetooth & Miracast Connectivity 4× HDMI 2.0, DisplayPort 1.2, HDR10/10+, Brightness: 500 nits or bettemr,Video Wall Mode available Contrast Ratio: 1200:1, OPS Slot, Viewing Angle (H/V): 170°/170°, Response Time: less than 12 ms, On-screen Display Control, Programmable Remote (to be supplied), Keyboard & Optical Mouse as required, Size: 42 inch or larger

Supplying Installation Testing and Commissioning of following Channel Network Video Recorder (NVR) with camera licenses to record for all channels having specifications and features etc as mentioned below : 1) Network Video Recorder Embedded/ Installed OS (Linux) along with Camera Licenses to record per NVR and to provide a live view, storage and simultaneously Multi-channel playback of all IP camera or more and must be ONVIF with minimum support of 384 Mbps incoming Bandwidth. 2) NVR should support video compressions : H.265 or better, H.264, MJPEG. 3) Must support 1 channel RCA Input, 2 channel RCA Output for Two-way Talk with G.711U/A, G.711u, PCM, G726 audio compressions. 4) Intelligent auto power on when power resumes after power outage. 5) Storage: It should support minimum 8 SATA Slots with 20TB capacity/ Slot and RAID support of RAID 0/1/5/6/10. 6) Connectivity Interface : 2 Nos. x 10/100/1000 Mbps Ethernet Ports, 1x RS485, 1x RS232, 1x eSATA Port 7) Backup Interface : Its should have 4 Nosx USB port (2x USB3.0, 2xUSB2.0) 8) Video Output Ports: 2x HDMI and 2 VGA 9) Alarm Ports: It should have 16/8 Ch In/ Out ports to connect various type of external sensors and output devices like hooter/ Siren etc., 64 Channel network video Recorder(NVR) having display split : Main Screen : 1/4/8/9/16/25/36/64. 2nd Screen: 1/4/8/9/16 Hard Disk Drive

Supplying & Drawing cable (CAT6) (Brand approved by EIC) in prelaid PVC rigid conduit/in polythene pipe embeded in wall

Supply & laying of 19 mm dia 3 mm thick polythene pipe without earth continuity wire for cctv cable laying.

Supply & fixing 240V, 4 nos, 6A, plug socket with separate 4 nos. 6A piano key type switch, indicator & 16A switch type SP MCB (Brand approved by EIC) on sheet metal switchboard embeded in wall incl. 5 & F 240*200*65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required (For computer & Wifi)

Supply & fixing 240V, 4 nos, 6A, 3 pin Modular type plug socket with 4 nos. 6A Modular type switch (Brand approved by EIC), 16A Modular switch type MCB (C-Curve) and indicator without plug top on 2 row 18 Module GI Modular type switch board with 2 row 18 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necessary connections with PVC Cu wire earth continuitu wire etc.(For computer and Wifi)

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheated copper wire (Brand approved by EIC) IN 20MM size PVC rigid conduit 'FR' (Precision make) incl. necy. Fittings as required (2 x 2.5sq.mm. + 1 x 1.5sq.mm.)