GENERAL EDUCATION DEPARTMENT ANNUAL PLAN 2018-19-CONSTRUCTION OF NEW BUILDING FOR G.L.P.SCHOOL ,VELIYANCODE PONNANI L.A.C-General Electronics Work is includes PA system in Auditorium and General Annoucement system for all Class rooms

Amount

PA SYSTEM IN AUDITORIUM

OD183972/2024-2025:Supply, conveyance, installtion, testing and giving connection of passive speaker with 8" woofer with 1.5" voice coil and 1.34" HF driver size voice coil having 250 Watts rms with Ultra- compact and light weight design, integrated tripode stand mounting socket, 2X Speakon input connector, Frequency response of 50-20000HZ Recommended: Studiomaster Aria 12

OD184089/2024-2025:SITC of Active Stage monitor speaker having following minimum specifications: Type- Active Speaker, Power Output -(RMS)- 200 Watts, Frequency Response- 40Hz-20kHz ±3dB, Max SPL- 121dB, LF Driver Size- 1 x 8 inch woofer with 2inch voice coil, HF Driver Size- 1 inch exit with 1.35inch voice coil, Input Connector, 1 x Stereo RCA,1 x Jack (line) and 1 x Switchable XLR-Jack (mic/line), Output Connector- Balanced XLR (M). Recommended Model: SM CLIO 84/Ahuja/POPE

OD183975/2024-2025:SITC of professional mixer with 4Mic /line + 1 Stereo inputs +EFX having following minimum specifications. Gain control with 3 band EQ control on each channel, 2Aux sends with stereo aux returns, L/R pan pot, Illuminated mute switch & clip Led per channel, Built-in Delay modes, Feedback & Delay controls, Stereo Tape in/ Tape out &1/4" Headphone out, fader & balanced XLR output, +48 Global Phantom power switch Recomended: Yamaha/ Studiomaster/ eqvt.

OD183977/2024-2025:SITC of Wall Mount 12U Rack for PA Amplifier, Mixer and other PA accessories including AC Distribution box(x1) and hardware mounting kit Recommended: Legrand/Rittal

OD183986/2024-2025:SITC of Wall mount PA speaker stand having package dimension28 x 28 x 10 cm, 2Kg Weight suitable for passive speaker, Recommended Model: Ahuja AWB-30 or equivalent

OD183987/2024-2025:SITC of Handheld UHF Wireless Microphone with dual channel non diversity wireless receiver having following minimum specifications. Frequency response 50-16kHz, Single channel non diversity Receiver, Operating frequency Range 720-865MHz. Recommended: Studiomaster XR40 HH or eqvt.

OD183990/2024-2025:Supply, conveyance, installation, testing of Professional high quality 21” gooseneck microphone, Sleek and unobtrusive design, High sensitivity allows superior vocal reproduction, High gain before feedback, Built-in XLR socket, Supplied with Microphone Base with On/Off Switch & LED, Works on external +48V phantom supply, Anti Mobile & RF Interference Technology. Recommended:Flex 4/ equivalent

OD183992/2024-2025:Supply, conveyance, installation, testing of dynamic microphone having 60-15 KHz frequency response, output impedance- 300 ohm, Sensitivity -53dBV/Pa with XLR connectors & 15 M low noise cable. It should be ideal for speech, vocal and dynamic instrument making. Recommended: Shure PG-58 or Equivalent

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

90.6.5.4:Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.2 core 1.50 sq mm

OD184007/2024-2025:Extending power supply to the 12U racks from the nearest DB/nearest switch bord with 15/16A Power Socket and Power switch and necessary wiring as required

OD184104/2024-2025:SITC of speakon connector for passive speaker

General PA System for class Rooms

OD184023/2024-2025:SITC of two zone PA amplifier 200W (100+100) RMS operating on AC 220-240V, 50Hz/DC, and having 50-15000 Hz 3dB frequency response, 60dB or better SNR, Bass, Treble and master control, stereo L/R 200mV/100K Ohm input channel, 2 Auxilary inputs& preout 4,8,16 Ohms, 70V & 100V speaker outputs in each zone. With inbuilt digital player, Recommended Model: Ahuja TZA 2000 DP/ Studiomaster

OD184086/2024-2025:"Supply and fixing Wall Mount 9U Rack for PA Amplifier including , AC Distribution box(x1) and hardware mounting kit Recommended: Legrand/Rittal . "

OD184051/2024-2025:SITC of wall mounting Speaker Box of 10 Watts rms, 6" Woofer & 1" Tweeter speakers, Power taps of 10W/ 5W, 8 Ω on 100V, frequency response 90Hz - 20KHz. including wall mount bracket Recommended: MX 2737/Pope/JNM/eqvt.

OD184071/2024-2025:Supply and connect 15 M XLR cable with the existing paging Microphone

OD184074/2024-2025:SITC of High Quality paging microphone having 50 - 15000 Hz frequency response, 600 Ohm impendence & 2.5mV/Pa sensitivity with strong , robust and stable base incorporate separate push switches for momentary and locked use. It should have flexible 10" goosneck security fixed to the aluminium die-cast base. Recomented: ACM 96 or Equivalent

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

90.6.5.4:Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.2 core 1.50 sq mm

OD184090/2024-2025:Supply, conveyance, installation, testing of dynamic microphone having 40-16 KHz frequency response, 3.15mV/Pa sensitivity, Impedance:350 Ohm with XLR connectors & 10m twin core shielded low noise cable. It should be ideal for speech, vocal and dynamic instrument miking. Recommended: PRO+3400 Ahuja or Equivalent

OD184099/2024-2025:SITC of PA Microphone Stands with following minimum specifications. Floor Stand, Height - 920-1500 mm, Base Dia - 230mm, Weight - 5.6 Kg. Recommended: DGT/DGN-AHUJA

OD184103/2024-2025:Supply and drawing of High carbon stay wire with all require accessories for drawing the above specified fiber optic cables overhead

Mr ALFA Electronics (BID ID -2016600)

Bidder Name

Mr ALFA Electronics

integral technologies