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| 1 | Supply of 2 way wall mount speaker with rated input 15 W, rated impedance:833Ω /1667Ω/3333Ω, frequency response 110 Hz- 13Khz, Driver: 6'', input terminal spring loaded push type terminals, LMT,15 W, 7.5W and 3.75 W tapping, cabinet: ABS with wiremesh metal grile etc. complete as reqd. |
| 2 | Supply of Mixer amplifer 4-16 ohm, with 480W RMS output power, 70V/100V output, USB/Bluetooth Media player, 2 Aux and 2 microphone inputs, Frequency Response: 35 Hz to 18 kHz, Total Harmonic Distortion: 0.05%, Intermodulation Distortion: <0.35% (60Hz and 7kHz at 4:1, from full ratedoutput to -30dB, Signal-to-Noise Ratio: >80dB, toroidal transformer, etc complete as required. |
| 3 | Supply of High Performance Digital Wireless dual handheld microphone system, 200 selectable frequencies, RF Carrier Frequency Range - CH1: 612.000 - 651.600 MHz (100 Selectable Frequencies) CH2: 652.000 - 691.600 MHz (100 Selectable Frequencies), Audio Frequency Range - 30Hz ~ 20 kHz, Signal-to-noise (A-weighted) - 120dB(A) , RF output - 50 mW max, Oscillation Mode -Inside the chip VCO oscillation True Diversity dual reciever, Two receivers in 1U rack mount frame, Two Dynamic wireless handheld transmitter microphones, Long range low power consumption etc. complete as reqd. |
| 4 | Supply of Wired gooseneck condenser microphone, cardioid polar pattern, high feedback rejection, 23\\" gooseneck with XLR connector, rugged base with rubberised ON/OFF switch with display, XLR-F connector, internal power source via DC3V AA cell or external phantom power via mixer, 3m cable included etc. complete as reqd. |
| 5 | Supply of main SYSTEM RACK - M.S. Rack (minimum 18 U) with Power indicator, power sockets and isolator fitted duly prewired to accommodate Control Room equipments e.g. Amplifiers, Controller, Equalizer etc. complete as reqd. |
| 6 | Supply of Microphone Lines High grade, professional, Lownoise, 2-Core High conductivity PVC insulated in PVC Jacket, Shielded, copper cable with Di-electric insulator both end with XLR m/f connector, etc complete as required. |
| 7 | Supply of Speaker Lines: 2-Core, 1.5 Sq. mm copper conductor Multi standard, armoured cable , PVC insulated in PVC jacket on wall surface/in pipe complete with connection, testing etc. complete as reqd. |
| 8 | Supply , Installation, Testing and Commissioning of Air Cooled Hi Wall split type Air conditioners complete with Indoor unit(IDU), Out door unit (ODU), surface / concealed copper Refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 Mtr (IDU to ODU), copper power cable upto 3.5 Mtr (IDU to ODU) i/c drain pipe R-32/R-410/ R- 407 Green Refrigerant, wireless Remote control, suitable for working between 180-260V with low & high voltage cut off and 50 hz ,1 phase AC supply capable of performing cooling, dehumidification, air circulation of following capacity with Scroll / rotary compressor. The system shall be able to deliver 100% of the rated capacity upto 42 Degree Celcius. Min 5 year Original Equipment Manufacturer (OEM) warranty both compressor and Printed Circuit Board (PCB). Must comply : Electrical cable IS 694 or IS 9968 temperature sensing control IS /International Electro technical Commission (IEC) 60730, hermetic compressor IS 10617, heat exchanger IS 11329, capacitor IS 2993 and motor IS 12615. Complete as per CPWD specification and IS : 1391 Part II 2023. The system shall be able to operate up to 50 0C (out door ambient temperature).a) 1.5 TR with 3 Star BEE Rating, Inverter Type - Hot & Cold |
| 9 | Supply installation, testing and commissioning of wall mounted/terrace mounted bracket to with stand weight of AC outdoor unit, as approved by E-in-C, weather proof, suitable primer and painted, suitable for existing outdoor unit of Split AC etc complete as reqd. |
| 10 | Supplying, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for VRV/VRF system, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XPLE Class-O tubular insulation/with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of 19 mm thick insulation as given below for Suction and Liquid lines, all accessories as per specifications etc. as required :a) 6.4 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm |
| 11 | b) 12.7 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm |
| 12 | Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS/HFFR PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required.a) 2 X 6 sq. mm + 1 X 6 sq. mm earth wire |
| 13 | b) 4 X 6 sq. mm + 2 X 6 sq. mm earth wire |
| 14 | Supplying & fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 25 A modular socket outlet and 25 A modular SP MCB, \\"C\\" curve including connections, painting etc. as required. |
| 15 | Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, \\"C\\" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as requireda) Single pole |
| 16 | Supply, Installation, Testing and Commissioning of ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos.metal ( Aluminium alloy) blades, 30 cm long down rod, 2 nos.canopies, shackle kit, safety rope, copper winding, steel/Al body Power Factor not less than 0.9, Service Value (CM/M/W) minimum as below, 350 RPM (tolerance as per IS : 374-2019), THD (Total Harmonic Distortion) less than 10%, suitable for operation with regulator for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 0C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC supply, Ceiling Fan compliant to IS 374:2019 fan i/c external connections with 1.5 sq.mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required.a) 1200mm, service value ≥ 6.0 CM/Min/Watt, air delivery 210CM/Min (Minimum) |
| 17 | Supplying of one number PVC insulated and PVC sheathed / XLPE with Al. conductor armoured power cable of 1.1 kV grade of following size complete as required.a) 3X6 sqmm |
| 18 | Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as requireda) Upto 35 sq. mm (clamped with 1mm thick saddle) |
| 19 | Providing and fixing chlorinated Polyvinyl chloride (CPVC) pipes, having thermal stability for hot & cold water supply and all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. The include jointing of pipes & fittings with one step CPVC solvent cement and testing of joints completed as per direction of Engineer in Charge. a) 20 mm nominal dia Pipes |
| 20 | b) 32 mm nominal dia Pipes Please Enable Macros to View BoQ information |
