Public Works Department-PWD has published Modification Of Meeting Hall For Administrative Block ( A ) Of Hp Board Of School Education At Tehsil Dharamshala In Distt. Kangra ( Hp ) ( Sh- Providing Audio Conferencing System Therein ) . Submission Date for this Tender is 21-09-2022. Audio Conferencing System Tenders in dharamshala Himachal Pradesh. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Supplying, installation, testing and commissioning of Wall Mount Loudspeaker having 5” woofer housed in a fire rated ABS plastic enclosure for extended LF performance down to 60 Hz, Input Transformer power 30 Watts or Better. Sound pressure level 108 dB. Effective frequency range(-3dB) 85Hz to 20 kHz. waterand dust protected IP 54. Power taps at 30/15/7.5/3.75 W. Safety acc to EN 60065. etc. as required complete in all respects. Make: Bosch/ Tannoy/Bose |
| 2 | Supplying, installation, testing and commissioning of 4 mic/line inputs, music source input, single zone Mixer amplfier with 240Watt RMS power, 100V Output, Individual Volume control, Master Bass and Treble Control. Mains power supply 230 VAC ±10%, 50 Hz Frequency response (Line) 80 Hz to 18 kHz (+1/-3 dB @-10 dB ref. rated output), Frequency response (Mic.) 80 Hz to 18 kHz (+1/-3 dB @ -10 dB ref. rated output) Distortion <1% @ rated output power, 1 kHz Mic./Line input 4 x Input 1 (push-to-talk contact with priority) 5-pin Euro style, balanced, phantom Input 2 3-pin XLR female, balanced, phantomInput 3 and 4 TRS Jack (1/4, 6.35 mm) balanced Sensitivity 1 mV (mic.); 200 to 300 mV (line) Impedance >1 kOhm (mic.); >5 kOhm (line) Loudspeaker output 4 ohm:15.5 V (60 W); 100 V:60W etc. as required complete in all respects. Makes: Bosch/Bose/Lapgruppen |
| 3 | Supplying, installation, testing and commissioning of 85" interactive panel with Diagonal Size 85"Type New Edge, 60Hz, Resolution 3,840 x 2,160 (Landscape), Brightness(Typ.) 350cd/m2 (without glass), Display color 16.7M Viewing Angle(H/V) 178:178, Response Time(G-to-G) 6ms(Typ.), Speaker Type, Built in Speaker (10W x 2CH), VIDEO HDMI 2(Rear 1, Front 1), DP 1, OPS (Intel i5/8GB RAM/256 GB SSD/W10 Pro/MS Office H&S / wireless KBD & Mouse /2 I/F, USB 2(For SoC, Rear/Front), 2 (for external 2.0 x1/3.0x1(Front)), VIDEO HDMI 1 (Screen Share in Front), AUDIO 1(Stereo Mini Jack), Touch Out, Touch Out 2 (USB Upstream Type, Front 1, Rear 1), XTERNAL CONTROL, Touch Input RS232C thru stereo jack, RJ45(For MDC), Type IR, # of Drawing: 4 drawing (Internal) 20 touch (External), Touch Pen Type: Passive Pen with magnet, Object Recognition Range, 2mm/ 4mm / 8mm / 50mm (Brush Mode : Dynamic Object Recognition), Haze, 8%~12%, Thickness 3.2T, Hardness Heat Semi-Strengthened Glass, Additional Film, AG, Hydrophobic Coated PET, H/W Touch Overlay(IR), Front Connectivity, OPS I/F Support(w/OPS Box), Built in Speaker(10W x 2), WiFi/BT Module Embedded S/W, Flip S/W, Platform, Muse-M (Tizen 6.0)/Android Processor, CA72 Quad(1.7GHz) 2MB L2, On-Chip Cache, Memory L2: 2MB, Clock Speed 1.7GHz CPU Quad, Main Memory, Interface LPDDR4 1.6GHz 64bit 3.0GB, Graphics, GPU : MaliG51 MP4@760MHz,Storage 16GB, IO Ports USB 2.0, Operating System, Tizen 6.0/Android), Security 802.1x(WPA2 Enterprise): EAP-TLS, EAP-TTLS, EAP-PEAPetc. as required complete in all respects. Makes: Samsung/Christie/NEC/Panasonic |
| 4 | Supplying, installation, testing & commissioning of high resolution camera, integrated with a 20x optical zoom lens, AAC Audio Encoding Support AAC audio encoding, better sound quality and smaller bandwidth, Low-light High SNR of CMOS sensor combined with 2D and 3D noise reduction algorithm, effectively reduce the noise, even under low illumination conditions, picture can still keep clean and clear, USB3.0 support USB 3.0 ultra-high speed interface, can transfer uncompressed original video, and downward compatible with USB 2.0 . USB3.0 , HDMI Network can output at the same time. It also support CVBS interface, Image Sensor 1/2.7" or better; Resolution: Upto 1080p @ 60fps through HDMI and Upto 1080p @ 30fps over Network; 20x optical zoom, Horizontal Field of View: 70° to 6° or better,Vertical Field of View: 42° to 3° or better; Minimal Illumination 0.5 lux ; Noise Reduction 2D and 3D; Pan / Tilt Angle and Speed Pan: ±170° rotation; HD Video Outputs:HDMI and 3G-SDI, Ethernet 100BaseTX / 1000BaseT; Input Voltage DC 12V or PoE; The camera should track the Microphone turn ON of the person and Automatically focus on the same , Using high quality TAMRON Lens, Local Storage support local storage module, directly recording to local USB flash disk without NVR, Ultra-high Frame Rate the output frame rate up to 60fps in 1080p, Remote Control Using R232 and RS485 interface, all the parameters of the camera can be controled remotely, H.265 Support Enabling full HD 1080p video stream by ultra-low bandwidth, bidder to submit bid specific OEM authorization etc. as required complete in all respects. Makes: Panasonic/ Lumens/ ClearOne/ATDSC |
| 5 | Supplying, installation, testing and commissioning of Digital conference system chairman unit, The Chairman unit shall have these functional features: The Discussion Device shall enable participants to take part in a discussion by speaking into a microphone and listening to proceedings on a loudspeaker. The device shall have the following features and benefits:Plug-and-play functionality. Compact, attractive, ergonomic design, with LED indicator in the Discussion Device and in head of microphone.Choice of short or long fixed microphone with flexible stem. Loudspeaker integrated into front of device. Built-in headphone socket with output level control.Automatic level reduction when microphone is activated (configurable via web browser application of Control Unit): prevents acoustic feedback from headphone to microphone. Configurable as a participant or chairperson’s device: changeable microphone buttons and concealed slide switch at the bottom of the device for configuration purposes. GSM immunity.The device shall have the following user controls and indicators: Microphone button.Color-coded LED indicator above microphone button for showing the status of the device:- White (‘Possible-To-Speak’) shall indicate that the microphone will be active immediately after pressing the microphone button. - green shall indicate that the participant has pressed the microphone button and the request to speak has been added to the waiting list. - green flashing shall indicate that the participant is first in the waiting list, i.e. next in line to speak. -red shall indicate that the microphone is active. Color-coded light-ring indicator in head of microphone: green shall indicate that a request-to-speak has been added to the waiting list; green flashing shall indicate that the participant is first in the waiting list; red shall indicate that the microphone is active. Rotary thumbwheel on side of device for adjusting volume of connected headphones. The chairman has a separate microphone button and priority button enable the user to function as the chairperson at a conference or meeting. The chairperson’s microphone shall be activated when the priority button is pressed and held in. All currently active participant microphones shall be muted, allowing the chairperson to take control of the meeting. A chime shall be sounded to announce that the chairperson is about to speak Frequency response 200Hz-12.5kHz , Headphones load impedance >32ohms <1kohm ,Loudspeaker nominal output 72dB SPLetc. as required complete in all respects. Makes: Televic/Bosch/Beyerdynamic |
| 6 | Supplying, installation, testing and commissioning of Digital conference system delegate unit, The Delegate unit shall have these functional features: The Discussion Device shall enable participants to take part in a discussion by speaking into a microphone and listening to proceedings on a loudspeaker. The device shall have the following features and benefits: Plug-and-play functionality. Compact, attractive, ergonomic design, with LED indicator in the Discussion Device and in head of microphone. Choice of short or long fixed microphone with flexible stem. Loudspeaker integrated into front of device. Built-in headphone socket with output level control. Automatic level reduction when microphone is activated (configurable via web browser application of Control Unit): prevents acoustic feedback from headphone to microphone. Configurable as a participant or chairperson’s device: changeable microphone buttons and concealed slide switch at the bottom of the device for configuration purposes. GSM immunity. The device shall have the following user controls and indicators: Microphone button. Color-coded LED indicator above microphone button for showing the status of the device:White (‘Possible-To-Speak’) shall indicate that the microphone will be active immediately after pressing the microphone button- green shall indicate that the participant has pressed the microphone button and the request to speak has been added to the waiting list.- green flashing shall indicate that the participant is first in the waiting list, i.e. next in line to speak.- red shall indicate that the microphone is active. Color-coded light-ring indicator in head of microphone: green shall indicate that a request-to-speak has been added to the waiting list; green flashing shall indicate that the participant is first in the waiting list; red shall indicate that the microphone is active. Rotary thumbwheel on side of device for adjusting volume of connected headphones. Frequency response 200Hz-12.5kHz Headphones load impedance >32ohms <1kohm Loudspeaker nominal output 72dB SPL etc. as required complete in all respects. Makes: Televic/Bosch/Beyerdynamic |
| 7 | Supplying, installation, testing and commissioning of The Control Unit shall have the following features and benefits: Plug-and-play functionality for quick and easy connection of Discussion Devices. Intuitive touch-buttons on the front panel for easy configuration and operation purposes. Intuitive LED indicators for clear and immediate feedback on the system settings. Web browser control – it shall be possible to use a web browser application to view and manage system settings. System control for up to 80 Discussion Devices. Hot swap of Discussion Devices, without having to power down the system. Plus/minus buttons and green LED indicators for setting the volume range of all connected Discussion Devices. Microphone-mode selection button and green LED indicators for selecting one of the following microphone operating modes: ‘open mode’, ‘override mode’, ‘voice activation mode’, and ‘push to talk (PTT) mode’. Number of Open Microphones (NOM) button and green LED indicators for selecting the number of microphones that can be activated at the same time. It shall be possible to select up to four open microphones at the Control Unit. Built-in digital recorder with internal memory and USB recording. Built-in loudspeaker and headphone socket for listening to recorded discussions before replaying them to the Floor, or listening to recordings. Built-in Digital Acoustic Feedback Suppression (DAFS). USB connector on front of unit for connecting a USB memory stick. Gain reduction due to number of open microphones (NOM) 1/SQRT (NOM) Sample rate 44.1kHz Nominal input (85 db SPL)<0.5% Max. input (110 db SPL) <0.5% Recorder Recording/ Playback 64,96,128,256Kbit/sec Recording/ Playback (sample frequency) 44.1kHz Monitoring loudspeaker Nominal output 72dB SPL Frequency response 200Hz-12.5kHz etc. as required complete in all respects. Makes: Televic/Bosch/Beyerdynamic |
| 8 | Supplying, installation, testing and commissioining of Handheld Wireless Mic system that has a min of 14-hour battery life from two AA alkaline batteries. Cardiod polar pattern,Dynamic microphone ,frequency response 83Hz-18kHz,RF sensitivity < 1.0 Uv,Image rejection>55dB,Dyanmic range >95dB and receiverhaving 30 channels possible,S/N ratio >100dB A,dynamic range >95db B,distortion <1 %,frequency band:618-634MHz,modulation:+/40kHz etc. as required complete in all respects. Makes: Bosch /Beyerdynamic/ Televic |
| 9 | Supplying, installation, testing & commissioning ofAV bridging device, should support resolutions up to 18Gbps (600MHz) 4K UHD with HDR (via the bypass path) while simultaneously streaming the audio and video signal at 1080p to a USB connected PC, Shall have video timing stabilization feature helps to ensure that the USB capture stream won’t lock up or drop, Digital stereo audio from either HDMI (LPCM 2.0) or the 3.5mm analog audio input will be captured with the HDMI video source and should be selectable within the capture software., HDMI input and output with HDR, 3D & 4K@60Hz support, DVI 1.0 compatible HDCP 2.2 and, HDCP 1.x compliant Supports up to 4K UHD (18Gbps, 4K@50/60Hz 4:4:4, 8-bit) video input and output, should supports Deep Color input and output up to 12-bit Supports 10-bit and 12-bit HDR (High Dynamic Range) input/output Supports CEC bypass, Automatically scales 4K sources to 1080p for USB capture Supportsm video timing stabilization to help ensure a reliable and stable USB capture stream, Capturing over USB 3.0 allows uncompressed video and audio data capture (1080p, LPCM 2.0) etc. as required complete in all respects. Makes: Crestron/Audiotechnica/ Extron |
| 10 | Supplying, installation, testing and commissioning of 15 Mtrs. Extension cables with connectors for contribution units etc. as required complete in all respects. Makes: Bosch /Beyerdynamic/ Televic. |
| 11 | Supplying, Installation, testing & Commissioning of 15 Metre High–Speed HDMI Cable with Ethernet, resolution support 4K@60Hz (4:4:4) etc. as required complete in all respects. Makes: Beldon/ Manhattan/ Kramer |
| 12 | Supplying , installation , testing and commissioing of 3 Core, 2.5sq mm/ 4Sqmm Power Cable etc. as required complete in all respects.Make: KEI/Plaza/Anchor |
| 13 | Supplying , installation , testing and commissioing of MK Channel NCT 1050 ( 100mm x 50mm ) as required complete in all respects. |
| 14 | Supplying, Installation, testing & Commissioning of Shielded twisted pair CAT6Cable (STP) complete etc as required.Makes: Beldon/ Molex/Systimax/ Kramer |
| 15 | Supplying & laying of PVC pipe25mm dia ISI marked ( Medium ) recessed in wall / ceiling etc. including the cost of PVC bends , inspection boxes , iron hooks and cement concrete etc. as required complete in all respects.Make: Diplast/AKG/Polyplast. |
| 16 | Supplying , installation , testing and commissioing of 22U pre-wired Audio Equipment’s Rack with provision for housing all control equipmentfront & rear door, Blower for cooling and proper locking arrangements and caster wheels base, main panel with spike buster, individual fuse power supply unit, including all internal wiring, etc. as required complete in all respects.Makes:Rittal /Netrack/ Comrack |
| 17 | Supplying, Installation, testing & Commissioning of 1.5 Sqmm x 2 core(12AWG) ATC copper Conductor, Insulated Cores,PVC Sheathed Speaker Cables etc. as required complete in all respects. Makes: Beldon/ Crestron/ Kramer |
| 18 | Supplying, Installation, testing & Commissioning of 22 AWG 2 core ATC Copper Conductor,PVC Insulated, 90% ATC Copper Braid Shielded, PVC Sheathed Microphone Cable etc. as required complete in all respects. Makes: Beldon/ Crestron/ Kramer |
| 19 | Supplying , installation , testing and commissioing of 3 KVA Online UPS Overvoltage cut-off device (OVCD),Support for up to 65AH external battery cabinets, Generator Compatible with Wide Input. Wide Input Voltage window (110 – 280Vac) for Indian Environmental Condition and for Optimized Battery Performance. UPS would support SNMP Manager and web browser On Line With 2 hour Backup with MS rack for battery etc. as required complete in all respects.. Make: Numeric/ APC/Emerson |
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