C/o Indoor Auditorium building at Bilaspur H.P (SH- Providing Digital Sound system therein

Amount

Supply, Installation , Testing & commissioning of Compact Two - Way Dual Low Frequency Driver Line array element, with a vertical dispersion angle of 10º to 25º & Horizontal dispersion angle 90º to120º ; a Frequency Range (-10 dB):- 59 Hz - 18000 Hz or better, Frequency Response (±3 dB) : 70 – 16,000 Hz. The Loudspeaker should have a Max. SPL (Peak) of ≥132 dB. It should have atleast one 3" driver or 4 x 1.0" compression drivers for HF reproduction. Suitable numbers of Line array cabinets should be used so that total Array vertical dispersion angle is not less than 60º etc.with 5 years warranty as required compleate in all respect. Makes: Bose, d&b audiotechnik,Martin Audio, Electro-Voice, Meyer Sound/QSC.

Supply, Installation , Testing & commissioning of Compact Two - Way Dual Low Frequency Driver Line array element, with a vertical dispersion angle of 10º to 25º & Horizontal dispersion angle 90º to120º ; a Frequency Range (-10 dB):- 59 Hz - 18000 Hz or better, Frequency Response (±3 dB) : 70 – 16,000 Hz. The Loudspeaker should have a Max. SPL (Peak) of ≥132 dB. It should have atleast one 3" driver or 4 x 1.0" compression drivers for HF reproduction. Suitable numbers of Line array cabinets should be used so that total Array vertical dispersion angle is not less than 60º etc.with 5 years warranty as required compleate in all respect.Makes: Bose, d&b audiotechnik,Martin Audio, Electro-Voice, Meyer Sound/QSC.

Supply, Installation , Testing & commissioning of OEM Grid for hanging Line Arrays etc.with 5 years warranty as required compleate in all respect. Makes: Bose, d&b audiotechnik,Martin Audio, Electro-Voice, Meyer Sound/QSC.

Supply, Installation , Testing & commissioning of Line array subwoofer with same footprints as Main Line array elements for Arraying in the same frame, having a Freq. Range (-10 dB) of 29 Hz - 200Hz or better. It should have a Sensitivity of ≥ 98 dB (1W/1m) or more delivering a Max. Calculated SPL of ≥ 135 dB.The loudspeaker should have a nominal impedence :4ohm and continuous Power Handling ≥ 750W etc.with 5 years warranty as required compleate in all respect. Makes: Bose, d&b audiotechnik,Martin Audio, Electro-Voice, Meyer Sound/QSC.

Supply, Installation , Testing & commissioning of 18" Floor Subwoofer with a Frequency Range (-10dB):- 29Hz-200Hz ; Axial Sensitivity > 93dB & Long. The Loudspeaker should have a Max. SPL of >132dB etc.with 5 years warranty as required compleate in all respect.Makes: Bose, d&b audiotechnik,Martin Audio, Electro-Voice, Meyer Sound/QSC.

Supply, Installation , Testing & commissioning of Wall mountable 2 way dual LF speaker with frequency range (-10 dB) : 62 – 19 KHz., sensitivity (SPL 1W/1M) > 93 dB with max SPL of >117 dB , continuous power handling capacity ≥ 120W (at nominal impedance of 8 Ω) , coverage (H x V) 90° x 70° or better, with OEM bracket included etc.with 5 years warranty as required compleate in all respect. Makes: Bose, d&b audiotechnik,Martin Audio, Electro-Voice, Meyer Sound/QSC.

Supply, Installation , Testing & commissioning of Wall mountable 2 way dual LF speaker with frequency range (-10 dB) : 62 – 19 KHz., sensitivity (SPL 1W/1M) > 93 dB with max SPL of >117 dB , continuous power handling capacity ≥ 120W (at nominal impedance of 8 Ω) , coverage (H x V) 90° x 70° or better, with OEM bracket included. Makes: Bose, d&b audiotechnik,Martin Audio, Electro-Voice, Meyer Sound/QSC.

Supply, Installation , Testing & commissioning of Wall mountable 2 way dual LF speaker with frequency range (-10 dB) : 62 – 19 KHz., sensitivity (SPL 1W/1M) > 93 dB with max SPL of >117 dB , continuous power handling capacity ≥ 120W (at nominal impedance of 8 Ω) , coverage (H x V) 90° x 70° or better, with OEM bracket included. Makes: Bose, d&b audiotechnik,Martin Audio, Electro-Voice, Meyer Sound/QSC.

Supply, Installation , Testing & commissioning of 12" Two-way Powered Speaker with one 1.5" HF Titanium Diaphragm compression driver with a Frequency Response(-3dB):- 68Hz-18KHz & In built Power amplifier of 1000 W or better. The Loudspeaker should have a Max. SPL of >125dB.The Sound Dispersion should be 90x55 Degress or better. The speaker should have both built in line level inputs. It should have polypropylene enclosure etc.with 5 years warranty as required compleate in all respect. Makes: Bose, d&b audiotechnik,Martin Audio, Electro-Voice, Meyer Sound/QSC.

Supply, Installation , Testing & commissioning of two-Way Speaker with a Frequency Range (-10 dB) : 55 Hz - 20 KHz; & Long Term Program Power Handling of ≤ 75W (at Nominal Impedance of 8ohms). The Loudspeaker should have a Sensitivity(1W/1m) > 88dB with a Max. SPL (Peak) >113 dB. The Sound Dispersion should be 90x90 Degrees or more; Transformer Taps @ 70/100V - 7.5W, 15W, 30W. The Speaker Should have environmental specs of IP54 (per IEC-60529) & should Come with OEM wall Mounting Bracket etc.with 5 years warranty as required compleate in all respect.Makes: Bose, d&b audiotechnik,Martin Audio, Electro-Voice, Meyer Sound/QSC.

Supply, Installation , Testing & commissioning of multiple channel Power amplifier with built in Audio Digital Signal Processor, should have at least 25% headroom after driving Line Array Speakers, subwoofers, Front Fill Speakers, Balcony & Under Balcony Speakers at not less than 4 Ω,Frequency Response (+/- 1dB):20Hz - 20 KHz, THD < 0.4%, signal to noise ratio >102 dB,with built in Digital Signal processor like - Graphic Equalizer per channel, Parametric Equalizer per channel, Output delays, Audio Limitters, Audio Filters. Required number of suitable amplifiers to be provided etc.with 5 years warranty as required compleate in all respect. Makes: Bose, d&b audiotechnik,Martin Audio, Electro-Voice, Meyer Sound/QSC.

Supply, Installation , Testing & commissioning of Two Channel amplifier providing Rated Output Power: 250W @ 70V per channel ; 250W @ 4 Ohms per channel etc.with 5 years warranty as required compleate in all respect. Makes: Bose, d&b audiotechnik,Martin Audio Electro-Voice, Meyer Sound/QSC.

SITC of Digital Mixer, 32 Mono Mic/Line Inputs, 3 Stereo Inputs, 24 Mix Outputs, 4 Stereo Groups, Up to 11 Monitor Mixes, 2 Stereo Matrix Outs, 4 FX Engines, 4 dedicated FX Sends / Returns, 4 Mute Groups, 4 DCA Groups, AES Digital Out, 32×32 USB Audio Interface, 33 Motor Faders, 7” Touchscreen, 10 Soft Keys, Trim, polarity, HPF, gate, insert, 4-band PEQ, compressor, delay on all Inputs, Insert, 4-band PEQ, 1/3 octave GEQ, compressor, delay on all Outputs, Automatic Mic Mixer, Channel Ducker on all Inputs, Interface for additinal stage box connectivity over Catx, EQ Library presets for a large number of popular and industry standard microphones etc. with 5 years warranty as required compleate in all respect Makes: Sound craft, Midas, Allen & Heath,Yahama

Supply, Installation , Testing & commissioning of Corded Vocal Microphone with Dynamic neodymiun magnet based microphone element with frequency response of 32Hz-17kHz or better ,Cardioid polar pattern,sensitivity of ≥ 2.3 mV/Pa ,Dynamic Range > 140 dB, rated impedence of 350 ohmetc.with 5 years warranty as required compleate in all respect. Makes: Audio Technica, Senheiser, Electro-Voice/Shure

Supply, Installation , Testing & commissioning of Corded Instrument Microphone with Self Biased condensor microphone element ,with frequency response of 55Hz-16kHz ,Cardioid polar pattern,sensitivity of 5.5mV/Pa ,rated impedence of 200 ohm ,maximum spl :130dB SPL and dynamic range ;107dB (Approved Makes: Audio Technica, Sennheiser, Electro-Voice,Shure

Supply, Installation , Testing & commissioning of Handheld Wireless Mic with the following specifications - Transmitter: 1. Frequency Response - 30 Hz to 16 KHz 2. Polar Pattern - Cardioid/ Supercardioid 3. Sensitivity > 5.2 mV/Pa 4. RF Output Power - 50 mW 5. Should have the provission of changing Microphone heads Receiver: 1. Bandwidth - 36 MHz 2. Carrier Frequency Range - 480 to 865 MHz 3. Signal to Noise Ratio > 100 dB A 4. Frequency Response - 55 Hz to 16 KHz (Approved Makes: Audio Technica, Senheiser, Electro-Voice,Shure

Supply, Installation , Testing & commissioning of Headworn Wireless Mic with the following specifications - Transmitter: 1. Frequency Response - 30 Hz to 18 KHz 2. Polar Pattern - Cardioid/ Supercardioid 3. Sensitivity > 0.5 mV/Pa 4. Maximum SPL > 129 dB 5. RF Output Power - 50 mW Receiver: 1. Bandwidth - 36 MHz 2. Carrier Frequency Range - 480 to 865 MHz 3. Signal to Noise Ratio > 100 dB A 4. Frequency Response - 65 Hz to 16 KHz (Approved Makes: Audio Technica, Senheiser, Electro-Voice,Shure

Supply, Installation , Testing & commissioning of Mic Face Plates having 4 Mic input. Make: Logic/Kramer/Key-Digital

Supply & laying of 2 core Multistrand 2.5 sq mm annealed copper conductor speaker cable in existing pipe / channel I/C connection etc. Makes :Krystal/Belden/Kramer

Supply & laying of 2 core Multistrand 1.5 sq mm annealed copper conductor speaker cable in existing pipe / channel I/C connection etc. Makes :Krystal/Belden/Kramer

Supply, Installation , Testing & commissioning of Microphone Stand(6 big +6 small) with base.

Supply & laying of Snake Wire 8 Channel with all petty materials required Make: Krystal/Kramer/Extron

Supply, Installation , Testing & commissioning of XLR Socket / Connectors, Microphone cables etc. with Suitable Accesories as required complete in all respect. Makes:Neutrik/Amphenol/Krystal

Supply, Installation , Testing & commissioning of 32U Equipment Rack with lockable and front perforated doors Approved Makes Comrack/Valrack/HCL

Supply & laying of PVC pipe25mm dia ISI marked ( Medium ) recessed in wall / ceiling etc. including the cost of PVC bends , inspection boxes , iron hooks and cement concrete etc. complete in all respect upto the entire satisfaction of Engineer-in-charge of work Make: Diplast/AKG/Polyplast

Supply, Installation , Testing & commissioning of Chain pulley machanism for raising and lowering of line array speakers

Note: All the rates quoted by the contractor shall be complete finished work including Five year warranty and cost of all labour, material, scaffolding, finishing as required with tools, plants, lead, lift, taxes, tollage, octroi, royalties etc. All works shall be executed as per drawings, specification and instructions of Site incharge and shall include the supply and installation at site of all the equipment, ancillary materials as specified and all such items what-so-ever which may be required to fulfill the intent and purpose as laid down in the specification and/or the drawings. The material shall be duly approved by Site incharge before incorporation in the actual work. For general specifications Max-± 5% deviation in parameters will be allowable provided that it may not effect the performance of the system.

AMBICA ELECTRICALS

DYNAMIC SYSTEMS

Insat Techno Services