DEPOSIT-Munsiff Court Varkala- SITC of Public Address System -Public Address System-General Electronics Work

Amount

PA system

OD153883/2024-2025:Supply and Installation of Two Zone Power Amplifier having following Specifications. Power Output: 80W + 80W RMS at 10%THD/ 100W + 100W Max. For each zone, Input Channels: Stereo L/R 200 mV/100kOhm, Line L/R: 1V/20kOhm, Mic: 6xMic 0.6mV/4.7kOhm, Aux: 2xAux 100mV/470kOhm, Freq. Resp: 65-15000Hz +/-3dB, Tone Controls: Bass: +/- 10dB at 100Hz, Treble: +/- 10dB at 10kHz, Speaker Output: 4Ohm, 8Ohm, 70V & 100V for Each Zone, Built-in MP3 Digital Player with USB, SD & MMC Card Reader and remote control . Preferred Make: AHUJA, Studiomaster.

OD153824/2024-2025:Supply and Installation of Wall Mount 2-Way speaker system with following Specifications. Power Rating: 32W RMS/48W Max, Impedance/Voltage 8Ohm/100V, Power Taps: 32/16/8 W on 100V Frequency Response:80-20000Hz, SPL (1W/1m): 86dB including all mounting accessories for wall mounting. Preferred Make: AHUJA, Studiomaster.

OD157469/2024-2025:Supply and Installation of 10 channel audio Mixer having following specifications. 10-Channel Mixing Console, min. 4 Mic / 10 Line Inputs (4 mono + 3 stereo), 1 Stereo Bus, 1 AUX (incl. FX), 1-Knob compressors, PAD switch on mono inputs, +48V Phantom power, XLR balanced outputs, Internal universal power supply . Preferred Make : Allen-Heath,Yamaha, Soundcraft.

OD157076/2024-2025:Supply and installation of gooseneck cardioid condenser microphone with desktop mount base having gooseneck Length: ≥18 inch press-on/press-off switch (Mute switch) that controls the microphone ,OFF/ON indication/colored light ring and 24-48V DC phantom power . Frequency Response : 80-18,000 Hz or better. Sound level: 125 dB SPL or better including windscreen and connecting accessories. Preferred Make: AKG,JTS .

OD154254/2024-2025:supply and Installation of 19 inch, 16 U Floor mount Rack with rollers, door, with 5A x 5 Sockets and power distributor, internal wiring, Grounding kit, cooling fan etc. Sufficient depth for fixing Equipment such as Amplifier and sliding tray for keeping mixer etc. with front glass/ door with lock and MS /Back Door openable. Preferred Make: D-Link, HCL, Netrack, President, Valrack .

OD154259/2024-2025:Providing and fixing of maintenance free Earthing system comprises of molecularly bonded copper of 99.9% purity on low carbon steel of min 1500mm length , having a diameter of 14.2mm with copper bonding thickness of 250 microns as per UL 467. The rod must be having corrosion test, peel off test for uniform coating, 180 degree bend test with out peeloff of copper bonding. Exothermic welded Clamp for clamping as suggested as per NBC 2016. Ordinary Stainless steel/Copper alloy universal clamps are not recommended. . Earth enhancing mineral compound is used for improving the soil conductivity. The material shall be mineral inert to sub soil and shall not pollute the environment and non corrosive to earth rod. The material should have a resistivity less than 0.2 Ωm. It should be free from hazardous substances. The mineral compound is required to have minimum 5 Kg of the total composite. The compound should be chemically inert and needs to submit Govt approved Indian labs test certificate. FRP Earth electrode inspection chamber with weight bearing capacity of 60KN. The dimension shall be 290mmx 290mmx 209mm. Govt approved Indian labs test certificate required. Approved Make: Cape, Erico, Furse, OBO.

OD154258/2024-2025:Providing and fixing 4.00 mm dia pure copper wire on surface or in recess for rack earthing as required.

OD154295/2024-2025:Supply and drawing PVC insulated multi stranded 2.50 Sq. mm. 2 run copper conductor /Flexible Speaker cable in the existing surface / recess conduit as required including giving necessary connections to speakers and amplifier with all cabling accessory.

OD154296/2024-2025:Supply and Laying of 2 core Shielded PVC Insulated Microphone Cable with Ultra low Capacitance 60 (Pf/m) ; Outer Jacket : PVC Matt; Working Temperature: 20 °C / +70 °C ; Diameter : 6.5mm; extremely flexible, laying through existing conduct.. Preferred Make: Belden, Klotz, Gotham .

OD154297/2024-2025:Supply and installation of XLR /Speak ON/Mono Phono/RCA /Stereo Connector 3.5 mm Jack connectors. Approved Make : Neutrik

OD157339/2024-2025:supply and installation of tabletop Mounting Bracket/stand suitable for keeping microphone with base on witness box.

OD154266/2024-2025:Supply and Installation of necessary Electrical accessories for the distribution of KSEB Power in to Audio rack in a structured way, including necessary suitable multi strand cables,Sockets, Switches, Electrical PVC boxes etc. as per the site condition.

1.21.1:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm

1.21.2:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.25 mm

RJ ENTERPRISES (BID ID -2217930)

Bidder Name

MEDICAL AND VISUAL TECHNOLOGIES Pvt.Ltd

RJ ENTERPRISES