Public Works Department-PWD has published Replacement Of Wiring And Electrical Installations, Fans, Provision Of 2X2 Led Lights, Stage, Lights, Audio And Video System, Motorized Curtains And Air Conditioners In Mp Hall And Pa System For Entire School..Etc ( Full Name Of Work Mentioned In N. Submission Date for this Tender is 26-04-2022. Electrical Maintenance Tenders in Delhi Delhi. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | (EI & Fans) Wiring for light point/ fan point/ exhaust fan point/ call bell pointwith 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required |
| 2 | Group C |
| 3 | Wiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point (without independent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed PVC conduit, and earthing the point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc. as required. |
| 4 | Group C |
| 5 | Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required. |
| 6 | 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire |
| 7 | 2 X 4 sq. mm + 1 X 4 sq. mm earth wire |
| 8 | 4 X 4 sq. mm + 2 X 4 sq. mm earth wire |
| 9 | 2 X 6 sq. mm + 1 X 6 sq. mm earth wire |
| 10 | 4 X 6 sq. mm + 2 X 6 sq. mm earth wire |
| 11 | Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required. |
| 12 | 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire |
| 13 | 2 X 4 sq. mm + 1 X 4 sq. mm earth wire |
| 14 | 4 X 4 sq. mm + 2 X 4 sq. mm earth wire |
| 15 | 2 X 6 sq. mm + 1 X 6 sq. mm earth wire |
| 16 | 4 X 6 sq. mm + 2 X 6 sq. mm earth wire |
| 17 | Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 A & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required. |
| 18 | Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A, tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer) as required. (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.) |
| 19 | 4 way (4 + 12), Double door |
| 20 | 8 way (4 + 24), Double door |
| 21 | 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 required. |
| 22 | Single pole |
| 23 | Supplying and fixing extra conduit down rod of 20 cm length G.I. pipe 15 mm dia, heavy gauge including painting etc. as required. (Note : More than 5 cm length shall be rounded to the nearest 10 cm and 5 cm or less shall be ignored) |
| 24 | Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 A, “C” curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required. |
| 25 | Supplying, installation, testing and commissioning of pre-wired, aluminium extruded LEDbatten wall mounted luminaire having 100 Lumen per watt, CCT 5700K to 6500K, power factor > 0.90, CRI > 70% (including dismantling the old fitting if any where ever required) complete with all accessories etc. directly on ceiling/wall including connections with 1.5 Sq.mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required. |
| 26 | 20 Watts LED batten tube light fitting having extruded Al. Heat sink with electronic driver. |
| 27 | Supplying and Installation, testing & commissioningof surface mounting type prewired flat panel 2"x2" size panel LED fitting of 32-36W with CRCA housing and having 100 lumens per watt (Min.), CCT 5700K-6500K cool day light, power factor not less than > 0.90, CRI > 70% in the existing ceiling by providing suitable arrangement (Where as reqd.) for directly on ceiling (i/c dismantling old fitting where as reqd.) and making connection with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable and earthing complete in all respect etc. as reqd. |
| 28 | Supplying, Installation, testing and commissioning of 400 mm Hi-Speed heavy dutywall fan suitable for operation on 230 Volts + 10%, 50HzSingle Phase A.C. Supply. |
| 29 | Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 215 CMM, 350 RPM (tolerance as per IS : 374-2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required. |
| 30 | SITC of CRCA Sheet steel cubical panel of depth not less than 30cms with 250Amp Aluminium bus bar and suitable size copper earthing strip. |
| 31 | Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. |
| 32 | 250 A, 35 kA,TPMCCB |
| 33 | 125 A, 16 kA,TPMCCB |
| 34 | 100 A, 16 kA,TPMCCB |
| 35 | Earthing with G.I. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required. |
| 36 | Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required. |
| 37 | Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required. |
| 38 | Supplying and Laying of following size cablePVC insulated & PVC sheathed/XLPE Al. conductor armoured cable of 1.1KV grade i/c testing etc as required.(a) On surface. |
| 39 | 3½ X 95 sq. mm |
| 40 | 4 X 50 sq. mm |
| 41 | 4 X 25 sq. mm |
| 42 | Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required |
| 43 | 3½ X 95 sq. mm (45 mm) |
| 44 | 4 X 50 sq. mm (35 mm) |
| 45 | 4 X 25 sq. mm (28mm) |
| 46 | Supply of LED flood light luminaires with wattage < 200 Watt and minimum lumen 22000 in Aluminium PDC housing with clear toughened glass suitable for 240V, 50Hz A.C. supply as required. |
| 47 | (Air Conditioners) Supply, Installation, testing and commissioning of following rating, wall mounted, highly energy efficient Inverter split type 5 star Air Conditioner, certified by Bureau of Energy Efficiency (BEE), fitted with high efficiency, higher energy efficient rotary compressor, larger surface copper condenser coil, electrical connectivity between indoor and out - door units, refrigerant piping of suitable size and standard lengths, precharged out - door unit operating on R-410A / R32 refrigerant and suitable for operation on 230 V AC supply including making suitable hole in the wall / ceiling using core cutting machine, providing copper piping upto 3metres length with nitrile rubber insulation for suction and discharge lines for the above capacity A.C.Unit electrical connections between indoor and outdoor units as per manufacturer"s standards, accessories etc. as required. capable of performing the following functions. a) Cooling b) Dehumidyfing c) Air circulation d) Filtering |
| 48 | 1.5 TR, Five star rated split type Air Conditioner |
| 49 | Supplying and fixing of 20mm dia flexible CPVC / PVC pipe having minimum 1.5mm wall thickness in surface etc. complete as required.. |
| 50 | Supplying & Installation of Wall / Floor mounted stainless steel stand (corrosion resistant stand) complete with fasteners and nut bolt to hold outdoor unit of Split Air Conditioner etc. as required. |
| 51 | Supplying, Installation, Testing commissioning of following wall mounted type automatic line voltage corrector having time delay characteristics suitable for input voltage170-270V output voltage 220-240V having indications of input & output voltage and the stabilizer should be capable of high voltage cut off & to be fitted on wall near the AC unit i/c connections etc. complete as required. |
| 52 | 5 KVA stabilizer |
| 53 | Pdg. and fixing of extra cooling & condenser refrigerant copper pipe (0.60mm) thick, of size along 9mm thick closed cell elastomeric nitrile rubber tubular insulation between each set of indoor & outdoor unit as below with jointing of pipe and outdoor i/c leak testing and bring in operation complete etc. as required. (Pair of return & supply) |
| 54 | 5/8" & 1/4" dia |
| 55 | Pdg. and fixing of Control Copper Conductor Cable of Size 4 C x 2.5 Sqmm forBetween Indoor& Outdoor Connection etc. completeas required. |
| 56 | (AUDIO VIDEO SYSTEM) SITC of2-way loudspeaker System for Main FOH( Front of the house) & delay speakers with minimum 1 x 15”driver (Only ) with3” VC ( Voice coil) , HF of minimum of1.70" exit, Max SPL not less than 130db /1m (peak), with continuous RMS power of 500 - 600 Wattwith programme power of 1000– 1200Watt RMS & peak power of 2000 - 2400 Watt RMS with minimum sensitivity of 98db, Nominal Impedance : 8 ohms, nominal dispersion angle of H : 90° x V 60° , in birch plywood paint finishonly with wall mount bracket etc. complete as required. |
| 57 | Supply, installation, testing & commissioning compact 2-way loudspeaker System for main Stage Monitors sound with minimum 1 x 8” (Only ) (2” VC), or above LF, HF - 1" exit Max SPL not less than 122db / 1m, with continuous RMS power of 200-250 Watt RMS with programme power of 400– 500Watt RMS & peak power of 800 - 1000 Watt RMS with minimum senstivity 92 db, Nominal Impedance : 4 / 8 ohms, nominal dispersion : 90 x 60, in birch plywood paint finish with wall mount bracket etc. complete as required. |
| 58 | SITC of high quality subwoofer with 1 x 13" or above LF driver (3.0" VC), Max SPL not less than 130 dB / 1m, continuous Power 500W - 700 W RMS, programme power 1000 W-1300W RMS and peak power 2000W - 3000 W RMS with minimum sensitivity of 95dB, Nominal Impedance 4 / 8 Ohms, birch plywood in paint finish complete with mounting bracket etc. complete as required. |
| 59 | Supply installation testing & commissioning of four Channel Power Class H/ D amplifier for Subwoofer & Main Speakers, 4x1500W @ 2 ohms, 4x1250W @ 4 ohms, 4x900W @ 8 ohms, Damping factor > 450, as required. |
| 60 | Supply installation testing & commissioning of Professional audio mixer with16 channel mic inputs; 2 line inputs 2 stereo inputs; withinbuilt effects, graphic EQ etc. complete as reqd. |
| 61 | Supply installation testing & commissioning of 2 x 6 DSP ( Digital Sound processor) Loudspeaker Management System with Display, Impedance 120 ohms, sample rate 48kHz, THD 0.002%,etc as required. |
| 62 | Supply installation testing & commissioning of Cordless Handheld Microphone with UHF frequency (10 Selectable Frequencies) with 10 mV RF output, etc. complete as required. |
| 63 | Supply installation testing & commissioning of Cordless Lapel Microphone with UHF frequency (10 Selectable Frequencies) with 10 mV RF output, etc. complete as required. |
| 64 | Supply Installation testing & commissioning of Dynamic Vocal Microphone, polar pattern Super cardioid, Frequency Range 70-20000 Hz, Sensitivity2.5mV/Pa, Impedance <600 ohms etc.complete as reqd. |
| 65 | Supply Installation testing & commissioning of Dynamic Instrumental Microphone, polar pattern Super cardioid, Frequency Range 70-20000 Hz, Sensitivity2.5mV/Pa, Impedance <600 ohms etc as reqd. |
| 66 | Supply Installation testing & Commissioning of 18" Gooseneck cardioid Microphone, polar pattern cardioid, Frequency Range 70- 18000 Hz, Sensitivity18mV/Pa, Impedance >2000 ohms. Complete with desk stand with switch etc. as reqd. |
| 67 | SITC of main SYSTEM RACK - M.S. Rack (minimum 24 U) with Power indicator, power sockets and isolator fitted duly prewired to accommodate Control Room equipments e.g. Amplifiers, Controller, Equalizer etc as required. |
| 68 | Supply, laying & Fixing of Microphone Lines High grade, professional, Low-noise, 2-Core High conductivity PVC insulated in PVC Jacket, Shielded, copper cable with Di-electric insulator both end with XLR m/f connectoretc as required. |
| 69 | Supply, laying & Fixing of Speaker Lines: 2-Core, 2.5 sq mm High definition Speaker Cable, PVC insulated in PVC jacket laid in existing conduits etcas reqd. |
| 70 | Supply installation testing & commissioning of Micorphone Connector Stage Junction Box - M.S. sheet made connector box, openable lid finished in stove enamelled paint accomodating connectors as reqd. |
| 71 | SITC of DLP technology Short Throw Projector with 3000 lumens brightness with 16 : 9 aspect ratio, contrast ratio of 12000 : 1, Full HD resolution of 1920 x 1080 along suitable projector Wall mounted bracket etc. Complete as required. |
| 72 | Ceiling mount projector bracket etc. complete as req. |
| 73 | Supplying and laying of HDMI Cable of 25 meters length etc complete as required. |
| 74 | (Motorized Curtain) SITC of MAINCURTAINmadeoutofvelvetcurtainclothwithhorizontalslidingarrangement completewithfixingrails,brackets,slidingarrangement&motorisedoperation with runners,masterrunners,pullies,3mmsteelwirerope,1HPsinglephasemotor2nos. air breaker contactors 2nos. micro switches for auto stop,Dual 3 nos push buttons for forward, reverse and stop positions.The curtain should bedrapedtohalfareawhen inclosedposition. Minimumoverlapatcentreshould be 900mm and should be stitched in double gathering, with vertical lifting arrangement etc as required |
| 75 | SITC of REARCURTAINmadeoutofglazedcottonclothwithhorizontalslidingarrangement complete with fixing rails,brackets,sliding arrangement & motorised operation with runners, master runners,pullies,3mm steel wire rope,1HP single phase motor 2nos. air breaker cont-actors 2nos. micro switches for autostop, Dual 3 nos push buttons for forward, reverse & stop positions.The curtain should bedraped to halfareawheninclosedposition.Min.overlapatcentreshould900mm&shouldbe stitched in double gathering with vertical lifting arrangement.appx.size etc as required. |
| 76 | ProvidingandFixingCycloramaScreeninPlasticMaterial.Thescreentobefixedon tubular frame made out of 40mm dia MS pipe and Cross MS Pipe 25mm etc as required. |
| 77 | Providing and fixing average frills made out of double gathering glazed cotton cloth to be installed above the stage on 25mm dia GI pipe etc as required. |
| 78 | Providing and fixing cloth wings made out of black glazed cotton cloth. Size:- 6ft x 14ft etc as required. |
| 79 | (Stage lighting) Supplying and Fixing of 60 x 40 x 2 mm “ C “ Channelwith inverted ends insideto be hung from existing grid or roof structure for side wings, lighting bars etc as required. |
| 80 | Supplying and fixing of M.S. Pipe Ladders to be provided on sides of the Stage to be fixed on the existing GI pipe or top grid. Made of 50mm x 25mm MS pipe etc as required. |
| 81 | Supply installation testing & commissioning of 150 W LED FRESNEL LIGHT 150W warm white LED, DMX 512, Life: More than 30000 hrs, Field Angle: Spot Light (1/10 peak), 10-50- degrees; Soft Light (1/10 peak) 97-degrees, Manual zoom, Color Temperature: 3200K, Color Rendering Index: Ra=84, Dimmer: 0- 100% linearly djustable, Channel: 1 channel for dimmer, Housing: High-intensity die-casting, aluminum, Painted in black matte color, 1.5 sq.mm x 3 core copper wire with 5 Amp plug top and suitable clamp IP20. |
| 82 | Supply installation testing & commissioning of LED PAR with Lamp : 100W warm white COB LED, (50,000 hrs), Voltage: AC90-260V 50/60Hz, Power consumption: 162W, Dimmer: 0-100% electronic dimming, High speed strobe effect with 4 default strobe modes and speed adjustable, Hight light output with pure and even coverage, Light angle:60°(8083A/ B/C/D), 120°(8083K/L), Control: DMX512, master-slave and sound activated or auto operation, Channels:3/5/7(8083A), (8083D),3(8083B/C/L), 5/7/8(8083K)DMX channels USITT DMX-512, LED display, Low noise and efficient etc as required. |
| 83 | SSupply installation testing & commissioning of LED Long BAR Light with Electrical: Voltage: AC100~240V... 50/60Hz, Rated Power: 252W, LED: Total LED: 16pcs (14 x 18), Beam Angle: 10°?15°?30°. Functions: RGBW color mixing / Custom programs /Strobe / white Balance / RGB to White / RGB Calibration / Dimmer / Fan speed control / Color macros, Operation : DMX512: 3CHS / 4CHS / 5CHS / 10CHS / 12CHS / 16CHS / 30CHS / 40CHS / 60CHS etc as required. |
| 84 | Supply installation testing & commissioning of 1000 W LED Flood light with Barn Doors, COB, DMX 512, Painted in black matte color,1.5 sq.mm x 3 core copper wire with 5 Amp plug top and suitable clamp & suitable clamp etc as required. |
| 85 | SITC of Lighting Console with 24channelInternal Flash Drive, similar in functionality to a hard disk but faster and more rugged. Provides enough storage for:- The entire Fixture Library of more than 3,000 files, Over a hundredshow files, Removable external Memory Stick, Cache the entire Fixture library of more than 3,000 files,Improved method of Fixture selection for Patching, New Locate Fixture button, Fixture Selects (selecting the top row of faders), 2048 Channels, 240 Intelligent Fixtures, 240 Dimmer Control Channels, Theatrical Plotting and Playback functions, Shape Generator for instant creation of patterns and effects, 15 Playback Masters controlling 450 memories, chases or cue lists, MIDI and Bass, Mid, Treble sound to light triggers, Colour VGA output fitted as standard, Front panel now reverse printed Poly Carbonate Laminate using technology from the Diamond 4, this is incredibly hard wearing and looks excellent, Each console individually has an electronic serial number, linked to physically engraved metalwork numbering making reselling of stolen consoles more difficult, Supplied with PC applications: Avolites Visualiser, Pearl Simulation program and Cache Builder. Type: Pearl 2010 |
| 86 | SITC of SPLITTER DMX Splitter with one DMX input and 6 buffered outputs and 3 pin / 5 pin XLR connectors etc as required. |
| 87 | Supplyin and laying 3x2.5 sqmm PVC insulated and PVC sheathed 1.1 KV grade copper conductor armoured cable on surface on wall etc. as required. |
| 88 | Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. |
| 89 | 15/16 A switch |
| 90 | 6 pin 15/16 A socket outlet |
| 91 | Supply installation testing & commissioning of Clamps & Safety Chains etc. complete as required. |
| 92 | (AudioSystem in class rooms with zoning faciality) SITC of wall mounting box speaker with minimum 6" double cone type speaker component, rated input min. 6W/100V, frequency response 150Hz to 20KHz, with sensitivity 1w, 1m of 94db minimum etc as required. |
| 93 | SITC of Zoner System Management Amplifier with inbuilt 5 zone selector ; with inbuilt 4 audio inputs including background music input ; with inbuilt 240 watt rms 100v line amplifier for running multiple speakers. |
| 94 | SITC of USB port reader etc as required. |
| 95 | SITC of Remote microphone unit connects to the Main unit for making emergency announcement with inbuilt different zone selector with 7 minimum Zone inbuilt buttons. |
| 96 | Supplying and laying of Speaker Lines: 2-Core, 1.5 Sq. mm copper conductor Multistanderd armoured control Cable , PVC insulated in PVC jacket on wall surface/in pipe complete with connection, testing etc. as reqd. at site. |
| 97 | Supply Installation testing & Commissioning of wall mounted main SYSTEM RACK ( 18 u size ) - M.S. Rack with Power indicator, power sockets and isolator duly prewired to accommodate Control Room equipments for in house equipments with cooling fan at back gate e.g. Amplifiers, Controller, Equalizer etc as required. |
| 98 | 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. |
| 99 | 25 mm |
| 100 | (Mobileprofessional Audiosystem for Assembly ground.) Supply, installation, testing & commissioning compact 2-wayTechnology loudspeaker System for main Stage Monitors sound with minimum 1 x 10” (2” VC), or above LF, HF - 1" exit Max SPL not less than 122db / 1m, with continuous RMS power of 300-350 Watt RMS with programme power of 600– 700Watt RMS & peak power of 1200 - 1400 Watt RMS with minimum sensitivity 92 db, Nominal Impedance : 4 / 8 ohms, nominal dispersion : 90 x 60, in birch plywood paint finish with wall mount bracket etc. complete as required. |
| 101 | Supply installation testing & commissioningofDual Channel Class H / D Power amplifier forStage monitors2 x 600W @ 8 ohms, 2 x 1100W @ 4 ohms, 2 x 1400W @ 2 ohms, with Damping factor > 350, etc. as required. |
| 102 | Supply installation testing & commissioning of Professional total 12 channel audio mixer with 6 mic inputs; 2 line inputs 2 stereo inputs; with inbuilt effects and equalizer, graphic EQ etc. complete as required |
| 103 | Supply installation testing & commissioning of Cordless Handheld Microphone with UHF frequency (10 Selectable Frequencies) with 10 mV RF output, etc. complete as required. |
| 104 | Supply Installation testing & commissioning of Dynamic Vocal Microphone, polar pattern Super cardioid, Frequency Range 70-20000 Hz, Sensitivity2.5mV/Pa, Impedance <600 ohms etc.complete as reqd. |
| 105 | Supply Installation testing & Commissioning of wall mounted main SYSTEM RACK ( 18 u size ) - M.S. Rack with Power indicator, power sockets and isolator duly prewired to accommodate Control Room equipments for in house equipments with cooling fan at back gate e.g. Amplifiers, Controller, Equalizer etc as required. |
| 106 | Supply, laying & Fixing of Microphone Lines High grade, professional, Low-noise, 2-Core High conductivity PVC insulated in PVC Jacket, Shielded, copper cable with Di-electric insulator both end with XLR m/f connectoretc as required. |
| 107 | Supply, laying & Fixing of Speaker Lines: 2-Core, 2.5 sq mm High definition Speaker Cable, PVC insulated in PVC jacket laid in existing conduits etcas reqd. |
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