Public Works Department Tender

SITC of Digital Podium; Integrated Central Teaching Platform, (a) Main Cabinet System - Metallic structure customized to house hardware/software with powder coated fitted with cooling fans & caster wheels with brakes & provision to mount Smart Orator with beam splitting mirror, Podium with Std Dimension, External connectivity options: 2 x USB, 2 x XLR on Top and at right bottom – HDMI in/ Out, VGA In/ Out, Audio In/ Out, Gigabit LAN, Power socket with On/Off switch, Drawer for document camera, Metallic top tray for placing documents, laptop etc. dimensions 630mm x 655mm, Drawer for keyboard and mouse, Security- All drawers, Sliding Trays, and Doors should be lockable, Provision to fix Logo at the front side with the flexibility to change the logo, Provision of 19" Rack inside podium to fit in international standard equipment with minimum adjustable shelves, Access doors for servicing both from front and back sides of the podium, Wire managers on for flexibility of managing additional wires/wiring. (b) Integrated multimedia controller on top panel with keypad to control Projector Screen, audio system volume control, switch on/off the PC & Projector, IR device control, RS232, LAN connector, USB etc. Switching among PC, Laptop and Document Camera with auto splitting between podium monitor & projection system, switching DVD & TV etc. Minimum three full HD (HDMI) input devices and minimum support for two full HD (HDMI) output for simultaneous display. (c) Interactive Display - Display size 21.5” Interactive Monitor with up to 60-degree adjustable motorized tilt, Resolution 1920 x 1080 pixel. 250 Cdm2, 10 Touch Point, HDMI/ DVI/VGA & USB Ports. (d) Integrated Mixer Amplifier - 120W, Rated Output 120 Watt, Frequency Response - 60Hz to 20 kHz (+1/-3 dB at -10dB refracted output) Output - 8 ohm - 100V, Sensitivity - 1mv, SNR- 63db, Phantom Power for Gooseneck - Inbuilt selectable phantom power for all microphones input, Input Source - 4 Mic/ Line input & 1 BGM.(e) Wireless Head-worn and Handheld Microphones (Dual Channel 02 Units - Should be able the clearest channel. available with the touch of one button, Infrared channel transfer from the receiver to the transmitter for easy and error-free setup, 14-hour battery life from two AA alkaline batteries, Metal transmitters with backlit LCD display and battery gauge, Receiver Type: Synthesized PLL, Number of channels: 32, Frequency response: 80 Hz – 18 kHz ± 2 dB, Distortion: 1%, Signal-to-Noise Ratio: 100 dB A-Weighted, Dynamic Range:  95 dB. (f) Gooseneck Microphone - Should have RFI shielding, Polar pattern: Cardioid, Frequency response:  70-15kHz, Element type: Condenser, Sensitivity: 4.5mV/pascal, Dynamic range: 102 dB, Power requirement: 9-52 V (DC), Output Impedance: 200 Ohms, Overall length: 18-inch. Gooseneck Microphone with XLR output.It should be Phantom powered so that there is no requirement of batteries thereby eliminating consumable cost.The gooseneck length should be atleast 21.5cm with ON/OFF switch and with LED light indicating ON/OFF status.The gooseneck microphone shall be permanently polarised condensor,highly directional featuring hypercardioid /lobar directivity (g) Audio System - 4 x 30-Watt Wall Mount Speakers, 1Rated power: 30W, Selectable 8-ohm, 70 V and 100 V inputs, Power tapping: 30/15/7.5/3.75 W, Sound pressure level: 105/90 dB, Effective frequency range: 100Hz - 19KHz, Rated input voltage: 15.5/70/100 V, Rated Impedance: 8/163/333 ohm, Transducers: 5" woofer & 0.51" dome tweeter, Water and dust protected IP65. (h) Power Unit - 1KVA Line Interactive UPS with minimum 10-15-minute power back-up. Audio approved makes :- Bosch / Apart / Bose.

Supply, Installation, testing and commissioning of BIS certified Professional series 65" with Direct LED BLU with 3840*2160 (4K UHD) with 300 nits brightness along with 4000:1 contrast ratio with viewing angle of 178/178 degree with response time of 8ms along with 16.7 million display conlours with H-Scanning Frequency 30 - 81 KHZ, V-Scanning Frequency 48 - 75 HZ with Built in Speaker (10 W + 10 W) having HDMI port, along with Processor Cortex A72 1.7GHz Quad-Core CPU with 1.7 GHz clock speed along with 8 GB RAM along with video decoder Video Decoder : MPEG-1/2/4, H.263, H.264/AVC, UHD H.264/AVC, VC 1, AVS+, HEVC, HPEG, PNG, VP8, VP9 *Audio Decoder : AC3, (DD), MPEG etc complete in all repsect All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure A attached with P.W.D Electrical B.S.R.2022.

Supply, installation, testing, and commissioning of Indoor Wireless LAN Access Point as per enclosed specifications. Make: Ruckus, Cambium, Aruba

Supply, installation, testing, and commissioning of VC PTZ Camera Control Joystick should support a minimum of 4 HDMI/USB Input.