GENERAL-PLAN 2025-26 - Renovation of Muzhappilangad Community Hall -Supply and installation of PA system at Muzhappilangad Community Hall-General Electronics Work

OD14040/2026-2027:Supply, install, test, and commission a 15U floor-standing 600x600mm heavy-duty steel enclosure with welded side walls and a three-year warranty. The unit shall feature a front toughened glass door, a rear vented metal door, four heavy-duty casters, and a Fan Housing Unit with two cooling fans. Power and cable management must include a 6-way 5/15A PDU (230V/32A), a 1U horizontal cable manager, two fixed shelves, and one sliding shelf for hardware. Scope includes all mounting hardware, alignment, earthing, interconnections, and final handover in satisfactory working condition. Approved Make: Legrand, Valrack, Netrack, Schneider.

OD14039/2026-2027:Supply, installation, testing, and commissioning (SITC) of a 700W (350W + 350W) Two-Zone PA Mixer Amplifier with dual AC/DC power compatibility. Technical Specifications: Power: 700W RMS total (350W per zone at 10% THD), Inputs: 6×Mic, 2×Aux, and Stereo/Line input, Outputs: 4/ 8 ohm, 70V, and 100V taps for each zone, Frequency: 50-15,000Hz ±3dB, Protection: Resettable circuit breaker; automatic AC-to-DC (36V) changeover, Controls: Independent Bass/Treble and Box/Driver selectors per zone, Preferred Make: Ahuja TZA-7000 EM or equivalent having three-year comprehensive warranty.

OD14624/2026-2027:Supply and installation of high fidelity Compact and portable 200W, 2-Way PA speaker system comprises of a high performance 10 inch LF speaker and a reliable HF driver, Wide variety of speech and music applications, SPL at (1W/1m) : 94dB, MAX. Rated SPL : 117dB, Nominal Impedance : 8ohm, Rugged and portable bass reflex cabinet, Built with a 10 inch 200W reliable and efficient LF speaker. High performance HF driver made with a 1.0 inch voice coil and titanium diaphragm, Equipped with a professional passive crossover network. (Preferred Make :Ahuja VX200 or equivalent)

OD14658/2026-2027:Supply, Installation, Testing, and Commissioning (SITC) of 6-Channel Professional Audio Mixing Console with built-in DSP effects and digital connectivity. The unit shall include 6 Mic / 8 Line inputs, 3-band EQ per channel, integrated "One-Knob" compression on at least 2 mono channels, and a built-in USB/Bluetooth media player. Complete with all necessary power cables and mounting accessories as per manufacturer's specifications. (Preferred Make: Studiomaster Professional ORB 622 SC or equivalent)

OD87141/2026-2027: SITC: Portable PA having 2-way active PA speaker, 150 W RMS / 300 W Peak, Class-D DSP bi-amplifier, 6 inch LF woofer + 1inch HF compression driver, 45 Hz–20 kHz frequency response, 116 dB Max SPL, Bluetooth with TWS, DSP processing, XLR/Jack mic and line inputs, RCA input, balanced XLR output, 35 mm pole-mount (speaker stand compatible), rugged ABS enclosure, suitable for portable and installed sound reinforcement. Preferred model: Studiomaster Clio 64 or eq- with three year warranty.

OD14643/2026-2027:Supply and installation of 48V Phantom powered 21 inch Tabletop Gooseneck Microphone with base module and XLR input, having 20Hz - 20,000Hz frequency response, 280 Ω impedance, High sensitivity etc. It should have Microphone connecting cable and base with On/Off Switch and dedicated LED to show the status of the same.(Preferred Make: Studio master Flex- 4 or equivalent).

OD14662/2026-2027:Supply and installation of unidirectional Dynamic Microphone Frequency Response 50-16,000H2, Sensitivity 2mYlPa, Impedance 300 ohm. With 3 pin XLR connector and 10 meter low noise shielded 2 core Mic cable. {Preferred Make: Ahuja PRO-3400 plus or equivalent)

OD14114/2026-2027:SIT of 2 × 1.5 sq.mm OFC Transparent Speaker Cable, consisting of high-purity oxygen-free copper stranded conductors, cross-sectional area 2 × 1.5 sq.mm, designed for low-loss audio signal transmission, Transparent / translucent PVC for easy identification of polarity, Multi-strand flexible copper conductors, providing minimum signal loss and high flexibility for concealed or exposed installation, Complete with all required handling, casing, fasteners, supports, and termination accessories, Approved Make: Crystal, Finolex, MX, R and M, RR Kabel

OD14665/2026-2027:Supply and Installation of Wall Mount Speaker Stand with all fixing accessories (Preferred Make: Ahuja AWB-30 or equivalent)