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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹12.5 LAccepted-AOC FLAT NO 103 3RD FLOOR KARNANI ESTATE 209 AJC BOSE ROAD BECKBAGAN KOLKATA 700017 | KOLKATA | KOLKATA | WEST BENGAL | 700017 | L1 | Accepted-AOC L1 Bidder | |
| 2 | L2₹13.5 L+₹1.0 L (8.03%)Rejected-Finance 8J CHANDRA MONDAL LANE KOL 700 026 | KOLKATA | KOLKATA | WEST BENGAL | 700026 | L2 | Rejected-Finance higher value | |
| 3 | L3₹13.7 L+₹1.3 L (10.0%)Rejected-Finance PRANTIK PH II FLAT 2C 2 8 KABARDANGA MG ROAD KOLKATA 700104 | KOLKATA | 24 PARAGANAS SOUTH | WEST BENGAL | 700104 | L3 | Rejected-Finance highest value |
Tender Value
Refer Docs
EMD Value
₹24,000
Closing Date
26 Dec 2024, 3:00 pmClosed
Writers Building Kolkata
Writers Building Kolkata
Provision for back-up Wireless Receiver Assembly for Wireless Conference System along with allied infrastructure at Nabanna Sabhaghar, Nabanna, Howrah
2024_WBPWD_781910_1
WBPWD/EEKIT/E-NIT-224/T/24-25
Open Tender
IT WORKS ORG
Item Rate
30 days
Nabanna
As per NIT
3 documents required · 3 mandatory
₹24,000
Writers Building Kolkata
29 Jan 2025
13 Dec 2024
28 Dec 2024
13 Dec 2024
26 Dec 2024
14 Dec 2024
14 Dec 2024
Amount
SITC of Wireless Receiver Assembly for Wireless Conference System with all necessary power accessories, having minimum technical specification: Controls up to 125 wireless conference units • Bi-directional wireless connection provides audio to and from conference units and enables real-time control of all settings • Operates in 2.4 GHz / 5 GHz frequency bands, including DFS spectrum • Automatic frequency coordination, interference detection and avoidance • Dante digital audio (10 inputs/10 outputs) • Analog audio input and output (XLR) • One Ethernet cable for audio, control, and PoE power • AES-128 wireless encryption for enhanced privacy • Display for basic system configuration without a laptop • LEDs indicate power, wireless connection, and network status • Includes wall / ceiling mounting plate; AUDIO INPUTS: Maximum Input Leve: l24.9dBV; Frequency Response: 22Hz - 20kHz (+0.5dB/-3dB); Total Harmonic Distortion + Noise: 0.03%, typical; Dynamic Range: 115dB (A-weighted), 113dB (unweighted), typical; Preamplifier Equivalent Input Noise: -92dBV; Connector Type: XLR-3-pin female; AUDIO OUPUTS: Maximum Output Level: 4.3dBV; Frequency Response: 1Hz - 20kHz (+0.5dB/-3dB); Load Impedance: >600Ω, Type: Three-pin Male XLR; Input Impedance: 10kΩ; RF: WLAN Standard: IEEE 802.11a,g; RF Frequency Bands: 2.4GHz ISM / 5GHz UNII; Sensitivity: -80dBm at 10%PER; Output Power: 1mW (Low), 5mW (Medium), 13mW (High), 25mW (Maximum); Antenna Type: Proprietary Internal Bi-level Dual-Band PIFA; NETWORK: Interface: Gigabit Ethernet, Dante digital audio; Link Speed: 10/100/1000Mbps; Networking Addressing Capability: DHCP or Manual IP address; Cable Length: 100m (max) Cable Type: > Cat5e (shielded/unshielded); Connector Type: 1 x RJ45; Connector LED: Status (Green) / Link Speed (Amber); Operating Temperature Range: -7°C (19.4°F) to 49°C (120.2°F); Storage Temperature Range: -29°C (-20.2°F) to 60°C (140°F); Relative Humidity: <95% Ref. Make: Sennheiser, Shure, Studiomaster, Rode, DPA Microphones, Televic, Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure.
SITC of Live Video Streaming System with all necessary power accessories, having minimum technical specification: This device is the ultimate HD and Ultra HD streaming solution that includes a professional hardware streaming engine for streaming up to 2160p60 directly to YouTube, Facebook, Twitter and more; SDI Video Inputs: 1; SDI Video Outputs: 1 x loop out, 1 x monitor out; SDI Rates: 1.5G, 3G, 6G, 12G; HDMI Video Outputs: 1 x monitor out; Webcam Output: 1 x USB-C up to 2160p60Ethernet; Ethernet supports: 10/100/1000 BaseT for live streaming, software control and software updates. Ref. Make: Extron, Lightware, Kramer, Crestron, Canare, Aten, Cypress, Seada, Globus, 4TheWall, Adonis, Blackmagic Design Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure.
SITC of Wall Mount Active Speaker with all necessary power accessories, having minimum technical specification: 2 way, Bass reflex wall Speakers, Frequency range (-10dB) : 51Hz - 20kHz , Nominal coverage : H ( 100 ) X V ( 100 ) , Components : 8" Cone & 1" Soft dome , Power rating : 180W(PGM) , Nominal impedance: 8Ω, Power Taps @100V: 60W, 30W, 15W; @70V: 60W, 30W, 15W, 7.5W , SPL : 117dB SPL; Material, Finish, Color: Black, White; IP Rated: IP44 or higher, OEM certificate in their own letterhead to be provided for IP rating confirmation; Certificate: ROHS-compliant; Transformer UL Recognized per; Accessories: Owner's Manual, Retaining knob, Terminal cover screw, Wall / Ceiling mount bracket, Terminal cover. Ref. Make: Yamaha, Bosch, JBL, Studiomaster, Sonodyne, L-Acoustics, D&B, Martin Audio, Adonis Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure.
SITC of Power Amplifier having minimum technical specification: Output power per channel: 120 watt; Frequency response: 90hz ~ 30khz; Output channel: 2; THD+N: < 0.01% (-3db); Output mode: 4 ohm-100v; Signal to noise ratio: > 90db; Input voltage: 230vac 50-60hz; Input sensitivity: 150mvrms; Mounting: 2RU; Cooling: Fan-assisted; Operating Temperature: 0°C to + 40°C; Storage Temperature: -20°C to + 60°C; Rack-mountable when ensuring sufficient ventilation above and below the unit; Ref. Make: Bosch, Yamaha, Studiomaster, Sonodyne, QSC, Harman-JBL, L-Acoustics, D&B, Clair Brothers, Meyer, Adonis Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure.
SITC of Non-Touch Commercial LED UHD Display (Indoor Type) having minimum technical specification: Size (diagonally): 55-inch or higher; Effective Display Area (W x H): as per OEM; Panel Technology: Vertical Alignment, Type: IPS Panel/D-LED/Edge LED, Resolution: 3840 x 2160 pixels @ 50 Hz or higher, Aspect Ratio: 16:9, Colors: 16.7M(True Display) and 1.07B(Ditherd 10bit) or higher; Brightness: 440cd/m^2 or nits or higher, Contrast Ratio (Static): 1200:1 or 4000:1, Viewing Angle: 178° Vertical / 178° Horizontal Display; Response Time: 8 ms(Typ) or less, Operation Hour: 16Hr x 7; Frequency: 50Hz ± 2% or better, Audio: 20Watt (10W + 10W); Connectivity: HDMI 2.0, USB2.0, DVI-D, Display Port, M3, RJ-45, RS232C; Networking Interface: Integrated Gigabit 10/100/1000 & Dual Band Wi-Fi 802.11 a/b/g/n/ac; Video Input: HDMI 2.0, Audio In: Stereo mini Jack, DVI, HDMI; Audio Out: Stereo mini Jack; Power consumption typical (w/h): as per OEM, Operating Temperature: 0℃~ 40℃, Humidity: 10~90%, IP Rating: IP 5x; Others: auto source switching; Certification: BIS, FCC UL. Including HDMI Cable and Wall mount/Floor stand/swivel fixing arrangement with All other Accessories as per site requirement. Ref. Make: Sony, Panasonic, Delta, Nec, Samsung, Sharp, LG, Viewsonic Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure.
SITC of Shotgun Microphone with Base having minimum technical specification: Polar pattern: Super cardioid, Lobar; Max. sound pressure level: 132 dB SPL with P48; 126 dB SPL with battery powering; Frequency Response: 40 Hz - 20 kHz; Sensitivity: 21 mV/Pa with P48; 19 mV/Pa with battery powering . Ref. Make: Sennheiser, Shure, Studiomaster, AKG, Rode, Bosch, DPA Microphones, Televic, Adonis, Heinrich Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure.
SITC of USB Audio Interface, having minimum technical specification: AD/DA: 32 bit; Maximum sample rate: 192 kHz; Dynamic range input: 102 [dB]; Total number of inputs: 2; Total number of individual outputs:2; Monitoring: Latency free monitoring with FX; Onboard DSP: SSP 3; Operating systems (Windows): Windows 10 (64-bit), Windows 11 (64-bit); Operating systems (Mac): macOS High Sierra, macOS Mojave, macOS Catalina, macOS Big Sur, macOS Monterey; RAM minimum: 4 GB; Hard disk free space: 1200 MB. Ref. Make: Extron, STEINBERG, Lightware, Kramer, Crestron, Canare, Aten, Cypress, Seada, Globus, 4TheWall, Adonis Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure.
SITC of HD HDMI PTZ Communication Camera having minimum technical specification: 1/2.8" 2.41MP CMOS Sensor; Aperture: F1.6~F2.8; Focal Length: f = 3.92 ~ 47.32 mm; Shutter Speed: 1/1 ~ 1/10,000 sec; Minimum: Illumination 1.6 lux (F1.8, 50IRE, 60fps); Effective Pixels: 1920 x 1080p; Pan / Tilt Pan: ±130°, Tilt: +90°-25°; 12x optical zoom or higher: Horizontal field of view 70° (min) Vertical angle of view40° (min) Connection Cable: HDMI; Control Interface: RS-232 In and Out / USB; Control Protocol: VISCA / UVC; Video Stream: YUV422 / MJPEG; Video Format: HDMI: 1080p 60 / 50 fps; 720p 60 / 50 fps; USB: 1080p 30 / 25 fps; 720p 30 / 25 fps; Video Output (HD); Focus System: Auto; Interface HDMI / USB 3.0; Power supply voltage: 12 VDC±10% (with AC adaptor attached), Consumption current: 1.2 A; Operating Temperature: 0 °C to 40 °C; Certification: UL/CE. Ref. Make: Cisco, Panasonic, Polycom, Avaya, Lumens, Globus, Adonis, Peoplelink Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure.
SITC of: Ultra Flexible Premium VGA/HDMI/SDI Cable, Data Cable, Power Cable, Armoured Audio-Video, Speaker Cable, XLR Connector Male-Female, Extension Cable, Control Panel, Architectural Adapter Plate, VC Box, Connectors & all interconnects, and all other passive accessories will required to complete the work, etc: *HDMI: Frame rate1 24, 25, 30, 50, or 60 fps; Chroma sampling1 4:4:4, 4:2:2, or 4:2:0; Color bit depth1 8 bits per colour; Signal type HDMI 2.0; Max. video data rate 18.0 Gbps (6.0 Gbps per colour). Resolution range: Up to 4K @ 30 Hz (4096x2160) or UHD @ 30 Hz (3840x2160), 8 bit colour depth, max. 10.2 Gbps data rate. Male/Female Connector: Conductor Gauge-26AWG; Tinned Copper; Gold plated connector; Rating-UL VW-1 (Flame rate), CSA. quantity, Length (30mtr/20mtr/10mtr/5mtr/3mtr/2mtr) of VGA/HDMI Cable will be as per site requirement; * Precision-terminated Shielded Twisted Pair NEC CMP rated, Plenum Cables 75feet; * Extension Cable Assy 10M with Male Female Connector: minimum 4no. *Armoured Audio Cable for Speaker & Microphone, Connectors & all interconnects, etc, quantity as per site requirement. *Speaker Cable, etc, quantity as per site requirement: 2 core 1.2 sq mm or better PVC insulated SuperFlex jacket with sequential numbering Spools of 1,000 feet (305 m) in self-dispensing box. *SITC & Laying of PVC conduits(ISI marked) laying through surface with all accessories as required for the entire system with all OEM accessories. (Quality: MMS; Ø=25mm) Quantity for above mentioned all items: as per site requirement. Make (Architectural Adapter Plate): Elite Electric, Akamgo, Milan, Blackdote, MX, Equivalent Logic, RGBlink. Make (Armoured Audio, Speaker): Extron, Lightware, Crestron, Canare, Belden, Sommer. Make (HDMI, VGA Cable): Extron, Lightware, Crestron, Canare, Belden, Sommer. Make (Connectors, etc): Swisscraft, Neutrik, Amphenol, Canare. Make (Power, Cable): Polycab, Finolex, Eurocable, Belden, Havells, R&M. Ref. Make: Precision, Presto Plast, Supreme, Quality : ISI Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure.
ADD GST 18%
ADD LWC 1%
ACTIVE (BID ID -5891449)
Consulting Technologies (BID ID -5892228)
tech_bid_open.pdf
tech_eval.pdf
fin_bid_open.pdf
boq_comp_chart.xlsx
xlsx
fin_eval.pdf
aoc.pdf
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