Supply, Installation, Testing and Commissioning of Audio Video System and Allied Infrastructure for Auditorium at College of Nursing, Medical College Hospital, Kolkata- 700 073.

Amount

SITC of 2 Way Passive Loudspeaker having minimum technical specifications: Transducer complements, hf: 1 x 1" throat titanium dome compression driver, 1.35" dia voice coil, Lf: 1 x 8" woofer, 1.5" dia glass-fiber former voice coil, Cabinet material polypropylene, Form factor trapezoidal, can be used as stage monitor, Cabinet topology, bass-reflex, through twin front-firing vents, Power handling: continuous: 200w, Program: 400w, Peak: 800w, Sensitivity (1w/1m 94db, Max spl (half space) continuous: 117db, Peak: 123db, Acoustic freq. Range (-10db) 60hz ~ 18khz , Acoustic freq. Resp (-3db) 70hz ~ 17khz , Crossover frequency: 2.5khz, Nominal impedance:8ω, Directivity hxv: 90° x 50°, Speaker connector: twist-lock connector, Mounting 2 x m8 inserts on top, 2 x m8 inserts on bottom and 1 x m8 insert at back, for flying, Twin 35 mm pole mounting , 4 x plastic legs, Ref. Make: Bosch, Bose, Sonodyne,Yamaha Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure.

SITC of Subwoofer having minimum technical specifications: Passive, 15" Subwoofer, Nominal impedance : 8Ω, Frequency range (-10db): 35hz ~ 150hz, Frequency response(-3db): 45hz ~ 170hz, Crossover frequency: recommended: 80 ~ 120hz,, Recommended subsonic filter: 35hz, 24db/octave, Sensitivity (1w 1m): 99db, Max spl: 125db, Continuous peak: 131db, Power handing: 400w, Continuous program: 1600w, Connectors: 1 x twist-lock connector (input) 1 x twist-lock connector (link), Enclosure material: 18mm plywood, Grille : powder coated 18 gauge perforated steel Ref. Make: Bosch, Bose, Sonodyne,Yamaha Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure.

SITC of Active Stage Monitor having minimum technical specifications: 2 way active professional speaker, Transducer complements hf: 1 x 1" throat compression driver, 1.35" vc, Lf: 1 x 10" woofer, 250w aes, 2.5" vc, Cabinet material industrial grade pp, black, Form factor trapezoidal, can be used as stage monitor, Acoustic freq. Range (-10db) 55hz ~ 18khz , Acoustic freq. Resp (-3db) 65hz ~ 17khz , Max spl (half space) continuous: 120db, Peak: 126db, Directivity 90° x 50°, Output power, biamped continuous: 200w,Program: 400w, Crossover frequency, active 2.2khz, Inputs 2 x mic/line inputs (can be used as either mic or line), Output (line level) mix out, Controls gain: 2 x gain control for 2 inputs. Gain control range 55db (+30db to -25db), 0db at center, Master: level control, -∞ to 0 db,Switches hf contour: high shelving, corner frequencies 1khz and 13khz, +5db boost, Lf contour: low shelving, break points at 1khz and 80hz, +5db boost, Protection overload, short-circuit, overheat, mains overvoltage, Mounting 3 x m8 inserts on top, 2 x m8 inserts on bottom and 1 x m8 insert at back, for flying, Twin 35 mm pole mounting , 4 x plastic legs. Ref. Make: Bosch, Bose, Sonodyne,Yamaha Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure.

SITC of Power Amplifier having minimum technical specifications: Dual channel power amplifier, 900 watt @ 4 ohms, The power amplifiers shall have 2 channel. The Amplifier shall provides a broad choice of power output extending to 2Ω operation. The amplifier shall operate in 3 modes: dual channel mode; parallel (mono) mode; and bridge mode. The power amplifiers shall employ a large number of matched complementary devices in parallel having linear transfer characteristic for low distortion and high SOA guaranteeing safe operation at elevated power levels. Soft start , High SNR power amplifiers , Short-circuit, thermal, output DC, RF protection, Variable-speed twin fan back-to-front cooling , Low THD, IMD, Heavy-duty power supply for high dynamic power, LED indicators for metering, status, and operating mode Ref. Make: Bosch, Bose, Sonodyne,Yamaha Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure.

SITC of Graphic Equilizer having minimum technical specifications: Stereo graphic equalizer, frequency response <10hz to >50khz, +0.5/-3db, input connections 1/4” trs, female xlr (pin 2 hot), and barrier terminal strip, max input >+21dbu balanced or unbalanced, input cmrr >40db, typically >55db at 1khz, input impedance, balanced 40kω, unbalanced 20kω, output impedance balanced 120ω, unbalanced 60ω, Thd + noise <0.04%, 0.02% typical at +4dbu, 1khz <0.5% at 1khz with 15db gain reduction, Crosstalk <-80db, 20hz to 20khz Ref. Make: Bosch, Bose, Sonodyne,Yamaha Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure.

SITC of 16 Channel Mixing Console having minimum technical specification: 16-Channel Mixing Console, Max. 10 Mic / 16 Line Inputs (8 mono + 4 stereo, 4 GROUP Buses + 1 Stereo Bus, 4 AUX (incl. FX), 1-Knob compressors, High-grade effects: SPX with 24 programs PAD switch on mono inputs, +48V phantom power, XLR balanced outputs, Internal universal power supply for world-wide use, Metal chassis Ref. Make: Soundcraft, Allen & Heath, Yamaha , QSC Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure.

SITC of Wireless Hand Held Microphone having having minimum technical specification: Receiver Single Channel Non-Diversity Frequency Response 40Hz –16kHz Polar Pattern (Hand mic) Cardioid Output Individual Channel: XLR Mix Out: ¼" Jack Power Req. (Hand mic) 2 x 1.5V AA Receiver_ 240V AC 50Hz for AC Adaptor Supplied with the set Ref. Make: Studiomaster, Sennheiser, Shure, Audio Technica Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure

SITC of Table Top Gooseneck Microphone having minimum technical specification: Type: Electret condenser, Frequency Response : 30Hz-18kHz, Polar Pattern Cardioid Sensitivity -36dB, Impedance 75Ω, Connector XLR Power : +48V Phantom Power Ref. Make: Studiomaster, Sennheiser, Shure, AKG Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure

SITC of Wired Microphone having minimum technical specification: Frequency Response: 30Hz-17kHz, Polar Pattern: Cardioid, Sensitivity (at 1kHz) -49dB ±3dB, Nominal Impedance: 350 Ω, Connector: 3-pin XLR male Ref. Make: Studiomaster, Sennheiser, Shure, Audio Technica Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure

SITC of Floor Standing Short Stand for Microphone having minimum technical specifications: Type: Table/Floor Stand, Height: 350-530 mm, Base Dia: 150 mm, Weight: 2.20kg Ref. Make: Studiomaster, Ahuja, K & M, Audio Technica Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure

SITC of Floor Standing Long Stand for Microphone having minimum technical specifications: Type: Table/Floor Stand, Height: 350-530 mm, Base Dia: 150 mm, Weight: 2.20kg Ref. Make: Studiomaster, Ahuja, K & M, Audio Technica Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure

SITC of Wall Mount Speaker Stand having minimum technical specifications: Heavy Duty Universal Bracket Mounts Large to Small Speakers Directly onto Walls – Mounts Permanently and Securely – Standard 1 3/8″ insert fits most speaker cabinets – Made of Solid Formed Steel for Structural Integrity – Distance From Wall Extends to 12.5″ – Tilt Angle Adjustment: 90 Degree- 30 Degree – Swivel Angle Adjustment: 30 Degree Weight Capacity: 80 lbs. – Added solid-steel pin serves as a safety-stop Ref. Make: Studiomaster, Ahuja, K & M, MX, Custom Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure

SITC of Stage Patch Box having minimum technical specifications: 8 way connection, For Making Connection, Patching the Signals, standard for all XLR, JACK, 1/4″, Speakon, BNC, RCA, HDM. Ref. Make: Studiomaster, Ahuja, K & M, Audio Technica Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure

SITC of Laser projector having minimum technical specification: Brightness (ANSI lumens): 5000, Native Resolution: 1920x1200, Native Aspect Ratio: 16:10, Contrast Ratio (FOFO): 3000000:1, Display Color: 30 Bits (1,07 billion colors), Light Source: Laser, Light Source Life: 20000 hrs, Throw Ratio: 1.36 ~ 2.18, Zoom Ratio: 1.6xLens, F/# = 1.81 ~ 2.1,f = 14.3 ~ 22.9 mm, HDMI in: (x2), HDMI-1 (1.4a/HDCP1.4), HDMI-2 (1.4a/HDCP1.4), LAN (RJ45): (x1), USB Type A: (x1), USB Type A-1 (2.0/Power Supply1.5A/Service), RS232 in (DB-9pin): (x1) , Speaker: (x2),10W, Audio in (3.5mm Mini Jack): (x1), 1, Audio out (3.5mm Mini Jack): (x1) Ref Make: Panasonic/ Epson/Benq/Optoma. Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure.

SITC of Motorized projector screen having minimum technical specification: Motorized Projector Screen 150" or Higher Diagonal in 16:9 format; Gain: 1.1; Viewing Angle: 180°, 4 layer matte white material with fibreglass backing; wit IR remote control system, 12v trigger plug in, RS232 central command, external IR interface & built-in switch, with required wall/ ceiling mounting arrangements with All other Accessories as per site requirement. Ref. Make: Elite, Liberty, Grandview, Suvira, Dalite, Draper . Warranty: 03(Three) years of onsite comprehensive OEM warranty with parts and service except force majeure.

SITC of HDMI Extender Over Cat 6 Cable having minimum technical specification: This HDMI over single Cat.5e/6/7 transmitter & receivershall extend uncompressed HD audio and video as well as control via a single run of Cat.5e/6/7 cable over distances of up to 70 meters. Multiple data and control interfaces are provided, including IR and RS-232 connections. This extender complies with the advanced HDCP 2.2 and HDMI 2.0 standards, as well as supporting the legacy HDCP 1.x and HDMI 1.x standards. The transmitter & receiver shall powered locally and require no manual controls for setup or operation. Ref Make: Extron/Crestron/Cypress/Lightware Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure.

SITC of PTZ Communication Camera having minimum technical specification: Full High Definition PTZ Camera with 20X Optical and 12X Digital Zoom. , 1/2.8” HD CMOS sensor. HDMI 2.0 and USB 3.0 synchronous Video output. 1080p60 resolution on both HDMI & USB3.0 Interface., RJ-45 Port for Video Monitoring and Streaming Applications., Inbuilt RTSP/RTMP Server. , 4 Infra Red Identities Inbuilt. High frame rate of 60FPS on USB 3.0 port as well as HDMI Port., TCP/IP Control, RS-232 as well as RS 485 Control. Ref. Make: Lumens/Nearity/Adonis/ Yealink Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service expect force majeure

SITC of Architectural Adapter Plate having minimum technical specification: Architectural Adapter Plate with All other Accessories as per site requirement. Ref. Make: Extron, Lightware, Crestron, Cypress, MX, Gigatron Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure.

SITC of Floor Mounted Cross Connect Audio-Video Equipments Rack 27U x 600 x 600 Rack - Front Glass Door with Cam Lock - Fan Unit of 360CFM(Min) / 230 Volt - 4no - 6; Way 5A PDU, along with input Cable - 2no - H/w Packet of 20 - 8nos - 1U PVC Cable Manager - 6nos. Make: VERTIV/NETRACK/VALRACK/APW/TATA Warrenty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure.

SITC of Snake Cable, Speaker Cable, Microphone Cable, HDMI or VGA Cable, 4K High Speed HDMI Cable, Pecision-teminated Shielded Twisted Pair Cables, HDMI HDBaseT-Lite Extender, 8 In 4 Out Stage Pocket Box, 4/8-Port HDMI MatriX/SpIitter/Switcher & Armoured Audio Cable, Extension Cable Assy 10M with Male Female Connector, Shoulder Bar And Nuts Installation Kit, Connector & all intemonnects, etc: ’Snake Cable: 16 Core Snake Cable in mtr *Microphone Cable: Mic Cable -25/42 in mtr “8 In 4 Out Stage Pocket Box: as per site requirement. *HDMI HDBaseT-Lite Extender: as per site requirement. “Ultra Flexible Premium HDMI or VGA Cable: Conductor Gauge-26AWG; Tinned Copper; Gold plated connector; Rating- UL VW-1 (Flame rate), CSA. quantity, length (20mtr/10mtr/5mtr/3mtr/2mtr); “Precision-terminated Shielded Twisted Pair NEC CMP rated, Plenum Cables 75feet; *Extension Cable Assy 10M with Male Female Connector: ”PVC conduits(ISI marked): laying though surface with all accessories as required for the entire system with all OEM accessories. (Quality: MMS; 0=25mm) Amoumd Audio Cable for Speaker & Microphone, Connectors & all interconnects, etc, quantity as per site requimment. Make (Connectors): SwisscrafPNeutrik/MX/Amphenol Make (Snake Cable): Krystals/BeIden/Sommer/Extron/LighMare/Cestron Make (Microphone cable): Krystals/BeIden/Sommer/Extion/Lightwae/Crestron Make: Speaker Cable : Krystals/BeIden/Finolex/Extion/Lightwae/Crestron Make (HDMICabIe): Exten/LighMare/Crestron/KrystaIs/BeIden/Sommer Make [PVC conduits(ISI marked)] : Precision, Presto Plast, Supreme Warranty: 03 (Three) years onsite compehensive OEM warranty with parts and service except force majeue.

ADD GST 18%

ADD LWC 1%

FUTURE TECHNOLOGY (BID ID -6010805)

AVSON TECHNOLOGIES (BID ID -6018625)