Tender For Supply, Installation, Testing And Commissioning Of Public Address System At Control Room Of Newly Renovated Bungalow At Ff Block Sech Abasan, Salt Lake City, Kol : 700106.
Tender Value
10.38 Lakhs
Estimated cost
Bid Submission
21 Nov 2026
8 days left
EMD
20778
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
24 Paraganas North → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Supply, Installation, Testing And Commissioning Of Public Address System At Control Room Of Newly Renovated Bungalow At Ff Block Sech Abasan, Salt Lake City, Kol : 700106.
BOQ
| Sl. No. | Item Description |
| 1 | Gooseneck Mic pre-polarized condenser gooseneck microphone with overall length of 450mm or better, with XLR3M-type connector, shall offer radio frequency interference (RFI) shielding against intermodulation from wireless equipment or devices, cardioid microphone capsule with uniform 120° angle of acceptance (-3dB) or better, frequency response of 50 Hz to 20,000 Hz or better and sound input levels handling capability of minimum 130 dBspl or better, nominal equivalent noise level of 26 Dba or better and output shall be low impedance balanced (<100 ohms) with current consumption shall be 3 mA( 2 Nos at Control room) |
| 2 | Mic Base - Wireless-Digital Wireless Tablestand compatibility with all XLR-3 gooseneck microphones; Dynamic Range: > 120 dB (A) or better; SNR: > 88 dB(A) or better; RF Sensitivity: < -90 dBm or better; THD: 0.1% or better; Frequency Response: 85 Hz to 20KHz; ; Power Consumption: 380 mA or less; Battery Operating Time: 8h or more.( 2 Nos at Control room) |
| 3 | Wireless Reciever - Two channel receiver for Digital Wireless Microphone, The device can be operated with a single network cable; Automatic Gain Control; Automatic Frequency management; AES 256 encryption; Latency 25 ms or less, Minimum 2-port Dante, PoE, Analog Mix Output( 1 No at Control room) |
| 4 | Wireless Charging Base- Wireless microphone charging dock station from the same make as microphone .(1 No at Control room) |
| 5 | DSP-Quarter rack 1RU mainframe with eight userconfigured card slots, and built-in 4x4 I/O of Dante network audio. Integrated license-activated AEC. Dual core processing 40-bit floating DSP.Powered using PoE or included external power supply. Surface mount bracket included.4ch Mic/Line input with selectable mic, line, mic gain, and phantom power per input. 32-bit analog to digital converters.4ch Line output. 32-bit digital to analog converters. 2ch input + 2ch output USB audio.Software license activated AEC. 8ch of AEC @ 250ms delay / 16ch @ 100ms.( 1 Nos at Control room) |
| 6 | Ceiling/ wall mount Speaker - Wired2-Way In-Ceiling Speaker. Should have Woofer - 6 inch, and Tweeter 0.79 inch. Should have Frequency Range: 65 Hz to 20 kHz (-10 dB) .Should have Frequency Response: 95 Hz to 15 kHz (±3 dB) .Should support Transformer Taps 7.5W/15W/30W at 70V, 100V .Should have Sensitivity: 91 dB @ 1W/1m. Should have 50 Watts program power handling. Should have 110° conical coverage. Should be UL 94V-0 flame rated. Compliance: UL 1480, UL 2043, CE, FCC(2 Nos at Control room) |
| 7 | Amplifier - Class DShould be able to output 4-channel (75W /channel) or 3-channel (75W-75W-150W) or 2-channel (150W/channel) or 1 channel up to 300 W ,Should be able to configure on Lo-Z, Hi-Z operation. Should have Frequency Response 20 Hz to 20 kHz ±0.5 dB at 1 W. Should have S/N Ratio >103 dBA, 20 Hz to 20 kHz. Should have THD+N <0.1% at 1 kHz./ Should have protection against overheating, excessive input, overloaded speaker lines. Should be Energy Star certified. Should automatically go on standby when no signal is detected. Should have 1x control/connection port to enable/disable standby mode. Compliance: UL, CE, FCC, RoHS/WEEE.( 1 Nos at Control room) |
| 8 | Supplying and fixing of following size Wall Mount Rack having Fixed Structure with 0.8mm CRCA Sheet, completely knocked-down condition (CKD) Shape, Vertical Mounting Rail 1.6 mm with 'U'Marking, Minimum 2 cable entry/exit provision at Top and bottom with rubber protection, Front 5mm Toughened Glass with lock, wall mounting kit, Powder coated Color- RAL- 7035, complied with UL & RoHS, 2 x 6 sockets 16A power distribution units, 3 numbers closed cable organizer, Hardware mounting screws packet of 20 x 1 number, etc. complete as required.6U Rack(1 No at Conference room) Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Nov 07, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 21, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 8 daysNov 21, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 8 daysTender Documents
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