PROVN OF AUDIO SYSTEM FOR AUDITORIUM AT CGDHQ NO.1 PORBANDAR UNDER GE I CG PORBANDAR

Amount

SCHEDULE 'A'

Supply installing and testing Loudspeaker with drivers: 2 X 8" LF, 1 X 1"HF; frequency response of 80Hz to 16kHz, Nominal coverage pattern of 90 degree X 60 degree with rotatable high frequency horn, Power handling of 400W @ 8 Ohm, Sensitivity of 94 dB SPL, Max SPL of 120 dB SPL, Included U-bracket plus four M8 inserts - for mounting flexibility with 18-gauge perforated steel, powder-coated finish, black finished with the two-part spray polyurethane coating, black (Make : Bose Model : ArenaMatch Utility AMU208)/or equivalent in D&B Audiotechnik/L-Acoustic

Supply installing and testing of Loudspeaker Frequency response: 100 Hz to 16kHz; Nominal Coverage: 100 H x 100 V; Power handling: 100 Watt @ 8 ohms; Sensitivity: 90 Db SPL; Max SPL: 110 Db SPL; 18-gauge (1.2 mm) perforated steel, powder-coated finish Black for .#5 Left Surround & #5 Right Surround Loudspeakers; (Make : Bose Model : ArenaMatch Utility AMU105) or equivalnet in D&B Audiotechnik/L-Acoustic

Supply installing and testing of LoudspeakerFull-range 4.5-inch transducer, low-frequency range down to 70 Hz, 8-ohm operation, Front baffle-mounted tap settings and front-baffle audio connections, Handles the weather, designed for outdoor wet installation, Maintain consistent tonal quality #3 Left Atmos & #3 Right Atmos Loudspeakers (Make : Bose Model : Freespace FS4CE)or equivalnet in D&B Audiotechnik/L-Acoustics

Supply testing and installation of Sub woofer of Frequency range of 35Hz-220Hz ; Omni-directional ; Long term power handling of 500 Watts @ 8 Ohms ; Nominal impedance of 4 Ohms and High-excursion drivers, 123 dB maximum continuous SPL, 129 dB peak SPL, powder-coatedfinish. Black.(Make : BOSE Model : MB 210)or equivalent in D&B Audiotechnik/L-Acoustics

Supply testing and installation of Preamplifier /Processor of 11.2 Channel Max Processing Full 4K Ultra HD A/V Pre Tuner with Bluetooth and Wi-Fi.Latest HDMI 2.0a Connectivity; HDCP 2.2 Compatible; ISF-Certified & support HEOS of (Make : Marantz Model : AV7706) or equivalent in Emotiva/Arcam

Supply installation and testing of Wireless Hanheld Microphone System THD, total harmonic distortion ≤ 0.9%; Pick-up pattern cardioid ; Signal-to-noise ratio ≥ 103 dBA ; RF output power 10 mW ;Switching bandwidth up to 24 MHz ;Operating time approx. 10 hrs ; Modulation wideband FM ; Output voltage 1/4“ (6.3 mm) jack socket (unbalanced): +6 dBu, XLR socket (balanced): +12 dBu ;Housing rugged ABS housing ; Dynamic range dynamic ; Frequency 8 frequency banks, each with up to 10 factory-preset channels ; Frequency range A: 548-572 MHz, GB: 606-630 MHz ; B: 614-638 MHz C: 766-790 MHz ;D: 794-806 MHz ; E: 821-832 MHz, 863-865 MHz ; K: 925-937.5 MHz ; Sensitivity < 3 μV at 52 dB(A)rms S/N.Make : Sennheiser Model : XSW 835-A or equivalnet in Shure/Beyerdynamics

Supply testing and installation of Wireless Lapel Microphone SystemTHD, total harmonic distortion ≤ 0.9% ; Pick-up pattern omni-directional ; Signal-to-noise ratio ≥ 103 dBA ; RF output power 10 mW ; Switching bandwidth up to 24 MHz ; Operating time approx. 10 hrs ; Modulation wideband FM ; Output voltage '1/4“ (6.3 mm) jack socket (unbalanced): +6 dBu, XLR socket (balanced): +12 dBu ; Housing rugged ABS housing ; Diversity reception antenna switching diversity via internal antennas ; Frequency 8 frequency banks, each with up to 10 factory-preset channels ; Frequency range A: 548-572 MHz, GB: 606-630 MHz ; B: 614-638 MHz, C: 766-790 MHz ; D: 794-806 MHz ; E: 821-832 MHz, 863-865 MHz ; K: 925-937.5 MHz ; Sensitivity < 3 μV at 52 dB(A)rms S/N ; SPL for peak deviation 130 dB ; Squelch adjustable from 3 dBμV to 28 dBμv ; Synchronization 2.4 GHz, Low Power OQPSK (only active during synchronization) ; Input sensitivity 1.5 mV / Pa ; Audio adjustment range 45 dB, adjustable in 5-dB steps ; Line / Mic level 20 dB, switchable (Make : Sennheiser Model : XSW 1-ME2-A) or equivalent in Shure/Beyerdynamics

Supply testing and installation of Wired GOOSENECK MIC CARDIOID with TABLE STAND Impedance < 100 Ω ; Dimensions length: 450 mm (17,72") ; Frequency response (Microphone) 50 Hz - 20 kHz ; Transducer principle (Microphone) pre polarised condenser microphone; Weight 147 g (4,72 oz) Pick-up pattern cardioid; Operating temperature 0 ... +40 °C ; Equivalent noise level 26 dB (A) ; Equivalent noise level weighted as per CCIR 468-3 37 dB ; Maximum sound pressure level (passiv) 130 dB SPL Power supply P12 - P48 V ; Current consumption 3 mA (Make : Sennheiser Model : MEG 14-40 B+MAT 133-S B) or equivalent in Shure/Beyerdynamics

Supply testing and installation of Yamaha 8 Channel Mixer) Mixer:3.25" H x 12.25" W x 8.4" D (4.1 lbs); Inputs: 8 combo XLR - ¼"; 2 Aux; USB port; Outputs: 2 balanced ¼" TRS, 2 XLR, 4 Aux sends, USB port, Headphone.(Make : Yamaha Model : MG10 or equivalent in Shure/Beyerdynamics

Supply testing and installation of Bose Professional Power Amplifier Maximum Rated Power:2 x 1000 W (THD+N < 0.04%, 1 kHz, 4-8 Ω , 70/100V) Output Channels: 2 speaker, 8 digital (Amplink), Input Channels, 2 balanced (analog), 8 digital (Amplink) Make: (Make : BOSE Model : Power Space P21000A)/D&B Audiotechnik/L-Acoustics

Supply installation and testing of 4K Digital Media Player) Multi media player with Android app support, USB HDD, Network Media Player Capabilities. (Make : Cubetek Model : Q10Pro or equivalalent in WD/QNAP

Note for Srl item No: 1 to 11 1. Cost for cabling and and all kinds of cable mounting kits and connectors as per manufactures instruction is demmed to be included in the quoted rate 2. The cost also includes system device installation racks for audio system as per OEM recommendations 3. transportation, installation, training and demonstration charges shall be included in the quoted rate 4. The contractor will supply materials from OEM and shall submit the authority letter from the firms/makes for the project including all guarante and warranty conditions as per the OEM recommendations all as specified and directed

Gatral Construction Co.

VIJAY CONSTRUCTION CO

roxy enterprise

Shree Ashapura Construction Co

K B N TRADERS

K K Construction Co