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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹8.5 LAccepted-Finance 4 KHALISHA KOTA PALLY RAJBARI COLONY KOLKATA WEST BENGAL 700081 | 24 PARAGANAS NORTH | WEST BENGAL | 700081 | L1 | Accepted-Finance LOWEST BIDDER | |
| 2 | L2₹8.9 L+₹40,411.57 (4.77%)Rejected-Finance | L2 | Rejected-Finance L2 BIDDER | |
| 3 | L3₹9.2 L+₹75,442.65 (8.91%)Rejected-Finance | L3 | Rejected-Finance L3 BIDDER |
| Sl No | Description | Qty | Unit | CRM Enterprise Business Private Limited L1 | M B Netvission L2 | EPSILON SECURITY SYSTEMS L3 |
|---|---|---|---|---|---|---|
| 1.01 | SITC of Indoor Speaker: 2 way, on wall, 4" LF, includes bracket, SPL @ RATED POWER 103 dB @ 30 W; NOMINAL IMPEDANCE 500 Ω; SENSITIVITY (1 W 1M) 87 dB (half space); FREQUENCY RESPONSE ; FREQUENCY RANGE 75 Hz ~ 20 kHz (-10 dB); CONTINUOUS POWER HANDLING 24 W (direct mode), Maximum Power: 36W; Opening angle at 1kHZ/ 4 kHZ(-6 dB): 210° / 60°POWER TAPS @ 100V 3.8, 7.5, 15, 30 W.
Make: Ahuja, Henrich, Sonodyne, Studiomaster
Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure. | 4 | No | 4,999 ₹19,996 Lowest | 5,249 ₹20,996 | 5,299 ₹21,196 |
| 1.02 | SITC of Outdoor type Horn Loudspeaker - Circular: 30W Horn ABS loudspeaker; Water - and dust protected to IP 65; Opening angle at 1 kHz (-6 dB)-Circular: 95 (H) / 95 (V); Maximum power 45 W; Rated power 30 W; Sound pressure level at rated power/1 W (1 kHz, 1 m) -115dB/108 dB; Effective frequency range (-10 dB)-600 Hz to 3500 Hz; Operating temperature -5 ºC to +55 ºC; Storage temperature -40 ºC to +70 ºC.
Make: Ahuja, Henrich, Sonodyne, Studiomaster
Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure. | 6 | No | 2,392.25 ₹14,353.5 Lowest | 2,463.97 ₹14,783.82 | 2,583.6 ₹15,501.6 |
| 1.03 | SITC of Amplifier having minimum technical specification:
250 X 1 W Power Amplifier with colorful LED bar on the front side to indicate the acoustic level of the signal in dB, Multiple outputs - 70 V / 100 V and 8/4 ohm, Temperature controlled forced front to back ventilation, directly stackable, dual XLR inputs with priority switching, Gain or level control is located on the rear of the unit to avoid accidental setting change, It shall work on 24 VDC power supply during emergency situations, A temperature-controlled fan shall ensure protected against overload and short circuits by providing high reliability at high output levels and low acoustic noise at lower output levels, Rated Output (RMS): 120 W, Power reduction on backup power: -1 dB, Frequency response: 50 Hz to 20 kHz (+1 / -3 dB at -10 dB ref. rated output), Distortion: <1% at rated output, 1 kHz, S/N (flat at max volume): > 90 dB, Operating temperature: -5 ºC to +45 ºC, Acoustic noise level of fan: <48 dB SPL at 1 m (max output)
Make: Ahuja, Henrich, Sonodyne, Studiomaster
Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure. | 1 | No | 21,539.25 ₹21,539.25 Lowest | 21,970 ₹21,970 | 23,477.8 ₹23,477.8 |
| 1.04 | SITC of Paging Microphone with all necessary accessories, having minimum technical specification:
12 Zone Paging Console with a 16”(40 cm) gooseneck, CAT 6 Connctivity, 12 Zone Selector Switches, plus ALL CALL switch, Separate Mic ON/OFF switch.
LED indication of zone selection, RESET switch to reset all zone selections.Group selection facility.Built in chime circuit.Chime & Mic level controls.Secure 8 pin lockable connectors.Can be used with one APM-202CU to make a 6 zone paging system, or with two nos APM-202CU to make a 12 zone paging system.Operates on 24V DC supply from Controller
Make: Ahuja, Henrich, Sonodyne, Studiomaster
Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service. | 2 | No | 19,201 ₹38,402 Lowest | 19,969 ₹39,938 | 20,614 ₹41,228 |
| 1.05 | SITC of Central Control unit having minimum technical specification: :
Public Address 6 Zone Switcher / Paging Control Unit . 6 Zone Selector switches, plus ALL CALL switch.Provision for two 100V input signals, one for speech and one for background music.Priority of speech over background music.Provision for routing background music source to selected zones.Provision to make announcements from the control unit.Status monitoring of all zones.Provision for emergency trigger input and alarm input with highest priority.Standard 19” rack mounting chassis.
Make: Ahuja, Henrich, Sonodyne, Studiomaster
Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure. | 1 | No | 39,220.5 ₹39,220.5 Lowest | 41,574 ₹41,574 | 40,789 ₹40,789 |
| 1.06 | SITC of Floor Mounted Cross Connect Equipments Network Rack
22U x 600 x 500 Rack - Front Glass Door with Cam Lock - Fan Unit of 90CFM / 230 Volt - 1no - 6 Way 5A PDU, along with input Cable - 1no . Hardware packet of 20-3 No.,
Make: Tata, Netrack, Valrack, Rittal, APW, MRS
Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure. | 1 | No | 30,800 ₹30,800 Lowest | 32,956 ₹32,956 | 33,264 ₹33,264 |
| 1.07 | SITC of 1.5sqmm Un- armoured Speaker cable: 2.5 Sqmm (48/0.20mm) x 2 core cable, as per specification. 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.
Make: FINOLEX, BELDEN, KRYSTALS.
Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure. | 340 | Mtr | 101.75 ₹34,595 Lowest | 109.9 ₹37,366 | 113.95 ₹38,743 |
| 1.08 | SITC & Laying of PVC conduits(ISI marked) / floor channel laying through surface with all accessories as required for the entire system with all OEM accessories. (Quality: MMS; Ø=25mm)
Make: Precision, Presto Plast, Supreme, Quality : ISI
Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure. | 300 | Mtr | 44 ₹13,200 Lowest | 44 ₹13,200 Lowest | 48.4 ₹14,520 |
| 1.09 | SITC of: Ultra Flexible Premium VGA/HDMI/USB Cable/XLR Cable, 2 x 1.5 sqmm Multi Strand ISI marked Copper Armoured Audio Cable, Male/Female Connector, Connectors & all interconnects, 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 color; Signal type HDMI 2.0; Max. video data rate 18.0 Gbps (6.0 Gbps per color). Resolution range: Up to 4K @ 30 Hz (4096x2160) or UHD @ 30 Hz (3840x2160), 8 bit color 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, Armoured Audio Cable for Speaker & Microphone, Connectors & all interconnects, etc, quantity & leangth as per site requirement.
Make (HDMI): Extron, Lightware, Crestron, Canare, Kramer, Aten
Make (Connectors): Swisscraft, Neutrik, Amphenol, Canare
Make (Armoured Audio/Voice Cable): Polycab, Finolex, Eurocable, Belden, R&M, Delton, Netco, Belden
(MDF):
Warranty: 03 (Three) onsite comprehensive OEM warranty with parts and service. | 1 | lot | 6,500 ₹6,500 Lowest | 6,500 ₹6,500 Lowest | 7,020 ₹7,020 |
| 1.10 | SITC of Non-Touch Commercial LED UHD Signage Display (Indoor Type) having minimum technical specification:
Size (diagonally): 43-inch or higher; Effective Display Area (W x H): as per OEM; Panel Technology: Vertical Alignment, Type: IPS Panel, Resolution: 3840 x 2160 pixels @ 50 Hz or higher, Aspect Ratio: 16:9, Colors: 2 Million Colors or higher; Brightness: 440cd/m^2 or nits or higher, Contrast Ratio (Static): 1200:1, Viewing Angle: 178° Vertical / 178° Horizontal Display; Response Time: 6 ms(Typ) or less, Operation Hour: 24Hr 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; 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: LG, Panasonic, Delta, Nec, Sony, Samsung, Sharp,
Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure. | 4 | No | 51,300 ₹2,05,200 Lowest | 53,352 ₹2,13,408 | 55,917 ₹2,23,668 |
Tender Value
Refer Docs
EMD Value
₹17,000
Closing Date
20 Aug 2026, 3:00 pmClosed
Executive Engineer Kolkata IT Division
Writers building kolkata -700001
Provision for Public Address PA and Digital Signage System and for Two Enquiry Commissions proposed at 4th and 5th Floor of HRBC Bhawan St Georges Gate Road Hastings Kolkata
2026_WBPWD_5018131_1
WBPWD/EEKIT/E-NIT-108/T/26-27
Open Tender
IT WORKS ORG
Item Rate
30 days
HRBC Bhawan, St. Georges Gate Road, Hastings, Kolka
Please refer Tender documents.
3 documents required · 3 mandatory
₹17,000
Kolkata IT Division PWD
29 Sept 2026
10 Aug 2026
22 Aug 2026
10 Aug 2026
20 Aug 2026
12 Aug 2026
12 Aug 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1.01 | SITC of Indoor Speaker: 2 way, on wall, 4" LF, includes bracket, SPL @ RATED POWER 103 dB @ 30 W; NOMINAL IMPEDANCE 500 Ω; SENSITIVITY (1 W 1M) 87 dB (half space); FREQUENCY RESPONSE ; FREQUENCY RANGE 75 Hz ~ 20 kHz (-10 dB); CONTINUOUS POWER HANDLING 24 W (direct mode), Maximum Power: 36W; Opening angle at 1kHZ/ 4 kHZ(-6 dB): 210° / 60°POWER TAPS @ 100V 3.8, 7.5, 15, 30 W.
Make: Ahuja, Henrich, Sonodyne, Studiomaster
Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure. | - | No | - | - |
| 1.02 | SITC of Outdoor type Horn Loudspeaker - Circular: 30W Horn ABS loudspeaker; Water - and dust protected to IP 65; Opening angle at 1 kHz (-6 dB)-Circular: 95 (H) / 95 (V); Maximum power 45 W; Rated power 30 W; Sound pressure level at rated power/1 W (1 kHz, 1 m) -115dB/108 dB; Effective frequency range (-10 dB)-600 Hz to 3500 Hz; Operating temperature -5 ºC to +55 ºC; Storage temperature -40 ºC to +70 ºC.
Make: Ahuja, Henrich, Sonodyne, Studiomaster
Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure. | - | No | - | - |
| 1.03 | SITC of Amplifier having minimum technical specification:
250 X 1 W Power Amplifier with colorful LED bar on the front side to indicate the acoustic level of the signal in dB, Multiple outputs - 70 V / 100 V and 8/4 ohm, Temperature controlled forced front to back ventilation, directly stackable, dual XLR inputs with priority switching, Gain or level control is located on the rear of the unit to avoid accidental setting change, It shall work on 24 VDC power supply during emergency situations, A temperature-controlled fan shall ensure protected against overload and short circuits by providing high reliability at high output levels and low acoustic noise at lower output levels, Rated Output (RMS): 120 W, Power reduction on backup power: -1 dB, Frequency response: 50 Hz to 20 kHz (+1 / -3 dB at -10 dB ref. rated output), Distortion: <1% at rated output, 1 kHz, S/N (flat at max volume): > 90 dB, Operating temperature: -5 ºC to +45 ºC, Acoustic noise level of fan: <48 dB SPL at 1 m (max output)
Make: Ahuja, Henrich, Sonodyne, Studiomaster
Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure. | - | No | - | - |
| 1.04 | SITC of Paging Microphone with all necessary accessories, having minimum technical specification:
12 Zone Paging Console with a 16”(40 cm) gooseneck, CAT 6 Connctivity, 12 Zone Selector Switches, plus ALL CALL switch, Separate Mic ON/OFF switch.
LED indication of zone selection, RESET switch to reset all zone selections.Group selection facility.Built in chime circuit.Chime & Mic level controls.Secure 8 pin lockable connectors.Can be used with one APM-202CU to make a 6 zone paging system, or with two nos APM-202CU to make a 12 zone paging system.Operates on 24V DC supply from Controller
Make: Ahuja, Henrich, Sonodyne, Studiomaster
Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service. | - | No | - | - |
| 1.05 | SITC of Central Control unit having minimum technical specification: :
Public Address 6 Zone Switcher / Paging Control Unit . 6 Zone Selector switches, plus ALL CALL switch.Provision for two 100V input signals, one for speech and one for background music.Priority of speech over background music.Provision for routing background music source to selected zones.Provision to make announcements from the control unit.Status monitoring of all zones.Provision for emergency trigger input and alarm input with highest priority.Standard 19” rack mounting chassis.
Make: Ahuja, Henrich, Sonodyne, Studiomaster
Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure. | - | No | - | - |
| 1.06 | SITC of Floor Mounted Cross Connect Equipments Network Rack
22U x 600 x 500 Rack - Front Glass Door with Cam Lock - Fan Unit of 90CFM / 230 Volt - 1no - 6 Way 5A PDU, along with input Cable - 1no . Hardware packet of 20-3 No.,
Make: Tata, Netrack, Valrack, Rittal, APW, MRS
Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure. | - | No | - | - |
| 1.07 | SITC of 1.5sqmm Un- armoured Speaker cable: 2.5 Sqmm (48/0.20mm) x 2 core cable, as per specification. 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.
Make: FINOLEX, BELDEN, KRYSTALS.
Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure. | - | Mtr | - | - |
| 1.08 | SITC & Laying of PVC conduits(ISI marked) / floor channel laying through surface with all accessories as required for the entire system with all OEM accessories. (Quality: MMS; Ø=25mm)
Make: Precision, Presto Plast, Supreme, Quality : ISI
Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure. | - | Mtr | - | - |
| 1.09 | SITC of: Ultra Flexible Premium VGA/HDMI/USB Cable/XLR Cable, 2 x 1.5 sqmm Multi Strand ISI marked Copper Armoured Audio Cable, Male/Female Connector, Connectors & all interconnects, 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 color; Signal type HDMI 2.0; Max. video data rate 18.0 Gbps (6.0 Gbps per color). Resolution range: Up to 4K @ 30 Hz (4096x2160) or UHD @ 30 Hz (3840x2160), 8 bit color 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, Armoured Audio Cable for Speaker & Microphone, Connectors & all interconnects, etc, quantity & leangth as per site requirement.
Make (HDMI): Extron, Lightware, Crestron, Canare, Kramer, Aten
Make (Connectors): Swisscraft, Neutrik, Amphenol, Canare
Make (Armoured Audio/Voice Cable): Polycab, Finolex, Eurocable, Belden, R&M, Delton, Netco, Belden
(MDF):
Warranty: 03 (Three) onsite comprehensive OEM warranty with parts and service. | - | lot | - | - |
| 1.1 | SITC of Non-Touch Commercial LED UHD Signage Display (Indoor Type) having minimum technical specification:
Size (diagonally): 43-inch or higher; Effective Display Area (W x H): as per OEM; Panel Technology: Vertical Alignment, Type: IPS Panel, Resolution: 3840 x 2160 pixels @ 50 Hz or higher, Aspect Ratio: 16:9, Colors: 2 Million Colors or higher; Brightness: 440cd/m^2 or nits or higher, Contrast Ratio (Static): 1200:1, Viewing Angle: 178° Vertical / 178° Horizontal Display; Response Time: 6 ms(Typ) or less, Operation Hour: 24Hr 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; 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: LG, Panasonic, Delta, Nec, Sony, Samsung, Sharp,
Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure. | - | No | - | - |
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