Description :
Tenders for Deposit-shabda Surabhi Smart Class Rooms-mynagappally Gramapanchayat-supply And Installation Of Electronic Equipments For Arranging Sabda Surabhi Smart Class Rooms In 6 Govt. Lp Schools At Mynagappally Gramapanchayat, Kollam.-general Electronics Work - Public Address System, Od156085/2025-2026:supply And Installation Of Desktop Paging Microphone With Multi Tone Chime Having Flexible 30 Cm Gooseneck, Frequency Response Minimum 50-10,000hz, Sensitivity 2.0mv/pa Or Better, Low Noise Cable With Phone Plug, Supplied With 2x1.5v(um-3) Pencil Cells, Aluminum Die Cast Top And Special High Reliability Switches With Integrated Led Indicator Etc. 3 Year Warrantypreferred Make- Ahuja, Bogen, Bosch, Studiomaster., Od156086/2025-2026:supply And Installation Of Wall Mount Compact, High Fidelity Speaker - Having Rated Power 30watts (30w / 15w / 7.5w / 3.75w), Frequency Response - 100hz To 20khz, Sensitivity - 88 3db (1w, 1m), 5 Inch Woofer And 1 Inch Tweeter Etc. Warranty-3 Yearspreferred Make - Studiomaster, Ahuja, Dynatech Or Equivalent , Od156212/2025-2026:supply And Installation Of Professional 19 Inch Rack Mounted Pa Amplifier Having Minimum 4 Balanced Mic/line Inputs (combo Jacks), 1 Auxiliary Input, Bass/treble And Master Controls, Low Cut Switch, Led Indicators For Power On, Signal And Clip, Pre Out And Amp In (send/return), Auxiliary Line Out, 160w Rms, At 1 Percent Threshold, Operating On Ac 220-240v, 50hz/dc 24v/ Dc And Having 50-15000 Hz 3db , Speaker Outputs Of 4, 8, 16 Ohms At 70v And 100v, Built-in Mp3 Player Warranty. 3 Years. Preferred Make- Ahuja, Studio Master Or Equivalent , Od156243/2025-2026:supply And Installation Of Professional 19 Inch Rack Mounted Pa Amplifier Having Minimum 3balanced Mic/line Inputs (combo Jacks), 1 Auxiliary Input, Bass/treble And Master Controls, Low Cut Switch, Led Indicators For Power On, Signal And Clip, Pre Out And Amp In (send/return), Auxiliary Line Out, 80w Rms, At 1percent Threshold, Operating On Ac 220-240v, 50hz/dc 24v/ Dc And Having 50-15000 Hz 3db , Speaker Outputs Of 4, 8, 16 Ohms At 70v And 100v, Built-in Mp3 Player Warranty. 3 Years. Preferred Make- Ahuja, Studio Master Or Equivalent , Od156348/2025-2026:supply And Installation Of 16 Channel Zone Selector With Provision For Switching A 100v Audio Signal To One Or More Of Up To 16 Zones.1 X 100v Input, 16 X 100v Outputs, Manually Switchable, Built In Relay For All Call. Preferred Make: Ahuja Or Equivalent Warranty 3 Years., 1.17.2:supplying And Drawing Following Sizes Of Frls Pvc Insulated Copper Conductor, Single Core Cable In The Existing Surface / Recessed Steel/ Pvc Conduit As Required.2 X 1.5 Sq. Mm, 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, Od158699/2025-2026:supply And Installation Of Necessary Electrical Accessories For Giving Proper Electrical Power To The Rack - Warranty 3 Years., Od158700/2025-2026:supply And Installation Of Wooden Rack For Placing Amplifier, Cordless Receiver And Mixer Unit.
