Renovation work for Conference hall at Kondotty Rest House-SITC of Public addressing System-(PA System)

OD276827/2025-2026:SITC of two zone PA amplifier 150W (75+75) 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, Model: Ahuja TZA 1500/ Studiomaster

OD281220/2025-2026:SITC of Wall mount speaker 6" Woofer with 1" voice coil having 40 Watts rms with Ultra-compact and light weight design, Integrated wall mounting socket, Frequency response of 90 -20000 Hz, Power taped selection: 40/20W/10W/5W, 8 ohm. Recommended: Studiomaster ARC 40 /eqvt.

OD276799/2025-2026:Supply and fixing wall Mount 6U Rack for Amplifier and accessories with AC Distribution box(x1) and hardware mounting kit Recommended: VAL Rack or equivalent.

OD276802/2025-2026: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

OD276803/2025-2026: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/HL or eqvt.

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

90.6.5.3: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 1.00 sq mm

OD62514/2026-2027: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