INTERIOR WORK, PARTITION AND OTHER CIVIL WORK AT OFFICE BUILDING NAGAR PARISHAD CHAKRADHARPUR

VERTICAL BLIND Premium quality manually operated vertical blinds of prescribed size with Prestressed Micro-Aerated Solar protection fabric of high tenacity Polyester Yarn with PVC Coating &Fungistatic Treatment and should block the light flux & offer elimination of glare and sunlight. Fabric for Blinds: Composition: 40% Polyester / 60% PVC, Weight:400 g/m2 (+/-5%), Thickness:0.45 mm (+/-5%), Fabric Openess Factor: 4% , Tensile Strength (Warp/Weft): 220/220 daN / 5cm, Tearing Strength (Warp/Weft): 30/25 daN, Fire Retardancy:M2 (NFP92-507)- Roller Tube shall be of extruded Aluminum alloy 38mm O.D (or as per system dimension) with a minimum wall thickness of 1.0mm duly anodized for long life. Clutch shall be wrap spring design with high strength fiberglass reinforced polyester assembly and high carbon steel springs to transmit motion from driving to driven members of clutch mechanism. Clutch shall operate directionally with the use of an endless beaded chain. Clutch mechanism shall be crash proof, prevent slippage and shall raise and lower smoothly to any desired height. Clutch shall never need adjustment. Idler shall be of high strength fiberglass reinforced polyester,consisting of an outside sleeve and center shaft. Sleeve shall provide bearing surface for roller tube and rotate freely on center shaft, providing smooth, quiet and long wearing operation.

DOOR PINING 4" X 3" wide bit of 18 mm thick moisture resistant plyboard shall be used on door frame & finished with 0.8 mm decorative high pressure laminated sheet of plain / wood grain in gloss / matt / suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS : 2046

ACP Partition Aluminium partition system having minimum main frame size of vertical of 100mm X 55mm x 2mm thick and aluminium horizontal minimum size of 75mm x 65 x 2mm made out of specially designed extruded aluminium sections to withstand support section and fabricated, fixed at all levels, elevation and heights to the Masonry / RC walls / RC supporting elements with necessary clamps, brackets and anchor fasteners. All clamps and brackets shall be Mild Steel Hot dip galvanized minimum 80 microns thick and shall conform to IS: 4759-1996. The extruded aluminium section shall be powder coated in approved colour with a anodic coating of minimum 15 microns. Extruded section shall be of 6063 T5 or T6 alloy conforming to ASTM B 221. Any other fastening straps, nuts, bolts, rivets, washers, etc. shall be in stainless steel SS 304 grade.(253 sqft wooden +110 sqft glass)

Logo shall be of approved design with 4 mm thick acrylic sheet finished with vinyl coating

COOL WHITE 15 W LED SURFACE LIGHT Luminaire Class (as per Cl. 2.1 Section 2 of IS: 10322 (Part-1) Class I Types of LED Modules as per the IS: 16103(Part-2)/2012 Type 3 Photo biological safety of LEDs used shall be as per IS:16108/2012 (exempt group) Yes DC or AC supplied electronic control gear for LED Module shall comply IS:15885 (Part 2/Sec.13) Yes Conformity to Indian Standard IS:10322-5-2(2012) Technical parameters Type of fixture Square Material PVC Color temperature (+/-10%) 6000K Wattage 5 Watt Constructional All fasteners must be of nickel/chrome plated Yes The luminaire body must be corrosion resistant epoxy powder coated / anodizing Yes Mounting type Surface Diffuser material Poly carbonate (UV stabilized) Mounting Fixture SS Spring Clip Ingress Protection (IP Rating) as per IS:10322 (Part 1) latest IP20 Electrical Efficiency Management The total circuit power shall not be more than 110 percent of the value declared by the manufacturer (as per Cl 8 of IS:16104:2012 lates) Yes Total Harmonics Distortion 15% Frequency 50 Hertz AC Power Factor 0.95 Operating Voltage 230 Volt Driver Independent Optical Management Light Color Warm White Reflector type Diffuser System lumen output 900 lumen System Luminous flux efficacy (lm/W) 100 Brand Any approved brand as per buyer requirement

INVERTER SET MODEL (ELECTRIC) Optimus 2300 Pure Sine Wave 2000VA/24V Inverter with Red Charge RC18000 Tall Tabular 150Ah Battery - 2 Batteries Inverter Details- Type: Pure sine wave ; VA Rating: 2000VA/24V; Supports: Double battery each of 12 Volt; Peak Load: 1600W; Output Voltage : 220V (inverter mode) Battery Details- Type: Tall tubular battery; Construction: Rugged, Rated Capacity: 150 Ah/12V, Water Level Indicators: 6 Informative LCD display : Smart LCD display with unique indication that displays backup and charging time, along with Mains On, Eco/UPS Mode; Super fast battery charging : Maximum charging current 21A for the faster battery charging Inverter Dimensions: 30X32.6X28.4 CM Battery Dimensions: 50.2 x 19.1 x 44.0 CM Material: Metal & Plastic Brand: Any approved brand as per buyer requirement

SOUND SYETEM IN CONFERENCE HALL Ceiling speaker Ahuja - 8 nos. CMA 5400 Amplifier - 1 nos. CMD 5100 Mike - 1 nos. CMC 5200 Mike - 25 nos. Speaker wire - 200 mtr Ceiling Speaker 10 W - 8 nos Input Power 10W RMS Power Taps On 100V 10/5/2.5W Impedance 1k/2k/4kΩ Frequency Response 60-15,000Hz SPL at 1kHz (1W/1m) 92dB Dimensions ø204 × H79 mm Weight 0.89kg Central Mixer Amplifier - 1 nos Line Output 1 17.5V DC/3A Max.; -34dBV (20mV) Line Output 2 17.5V DC/3A Max.; -34dBV (20mV) Power Output 50W RMS at 2% THD, 90W Max.Inputs 3×Mic 0.65mV/4.7kΩ, 1×Aux 100mV/470kΩ Frequency Response 60-14,000Hz (± 3dB) S/N Ratio > 60dB Tone Controls Bass: -10dB at 100Hz, Treble: -10dB at 10kHz Preamp Output 200mV/600Ω Line Output 1V/1kΩ Send Output 200mV/600Ω Return Input 200mV/10kΩ Speaker Output 4Ω, 8Ω, 16Ω, 70V & 100V Power Requirement AC: 220-240V, 50/60Hz, DC: 24V (2×12V Car Battery) Power Consumption 250VA Protections AC Fuse 1×3 Amp , DC Fuse 2×10 Amp.Dimensions W483 × H110× D325 mm Weight 10.50kg Mike for Principle Authority - 1 nos Microphone -63dBV/µbar (7.5mV/Pa) Current Consumption < 50mA Max. Mic Auto Switch-Off Time 75 seconds approx. Input Line Output Line, Headphone Speaker Max Input 300mW Controls Priority Switch, Talk Switch, Speaker Volume Control, Headphone Volume Control Dimensions W118 × H70 × D160 mm Weight 1.05 kg (w/o cable) Accessories Foam Windshield, 2.5m Interconnecting Cable Mike for Delegate - 25 nos Microphone -63dBV/µbar (7.5mV/Pa) Current Consumption < 50mA Max. Mic Auto Switch-Off Time 75 seconds approx. Input Line Output Line, Headphone Speaker Max Input 300mW Controls Talk Switch, Speaker Volume Control, Headphone Volume Control Dimensions W118 × H70 × D160 mm Weight 1.05 kg (w/o cable) Accessories Foam Windshield, 2.5m Interconnecting Cable Speaker Wire Packaging Type Coil Temperature range processing and operating , deg C (-30 to +80 ) Colour code Transparent Warranty 1 year Size (awg) 20 Width 6 millimeter Conductors material Tinned copper Insulation material PVC Thickness 0.7 millimeter Size (square mm) 0.5 Number of Conductors 2 Power loss in % 33 Height 2.5 millimeter Conductor Resistance (ohms/km 20 C )(max) 33 Brand Any approved brand like Ahuja or Equivalent

External logo as per approved design of size 885 MMX 750 MM made up of acrylic material.

PROJECTOR WITH SCREEN Technology LCD Projection Method Front and Rear both Native Resolution 1920 x 1080 (Full HD) Brightness (Lumens) 4000 Contrast Ratio (Minimum) (pixels )( X :1) 1000 Optical Zoom Yes If Yes, Optical Zoom (%) 135 Availability of LensYes Remotely Controlled Ye If Yes, Type of Projector Long Throw (above 2.5) Aspect Ratio 16:09 Keystone Correction Automatic & Manual Both Type of Light Source LED "Minimum Life of Light Source (In Normal Mode) (Hours)"30000 Lamp Hour Counter (In-Built) Yes Inbuilt SpeakerYes If Yes, Wattage of Speaker2 3D Projection CapabilityNo Interactive FeatureYes "Power Consumption in Sleep Mode (Watts)"327 Power Consumption in Normal Mode (Watt) 3 Noise Level in Echo Mode (dB)35 Noise Level in Normal Mode (dB)34 Power Supply 210V-240V, 50 Hz Dimensions (Length x Breadth x Height) (mm x mm x mm) 325 x 240 x 106 mm Weight (Kg) 2.5 "Minimum Operating Temperature (Degree C)" -18 "Maximum Operating Temperature (Degree C)" 36 Minimum Operating Humidity ( % RH) 10 Maximum Operating Humidity ( % RH) 65 Ports & Connectivity Number of HDMI In Port 2 Number of HDMI Out Port 2 Audio In Yes Audio Out Yes Video In Yes Storage Media Port Yes if Yes, Supported File Formats MPEG -1,MPEG-2,DVD-LPCM Number of USB Type A 1 Number of USB Type B 1 Wi Fi Connectivity Yes Wireless Screen Share Yes LAN Connectivity Yes Brand Any approved brand like HP, Dell or Equivalent Screen is made up of 18 mm thick moisture resistant plyboard & finished with 0.8 mm decorative high pressure laminated sheet of plain grain in gloss / matt / suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS : 2046

PTZ Camera

Electric Podium

Integrative panel for conference hall

Wood Flooring 25 mm wooden planking, tongued and grooved in flooring, including fixing with iron screws complete with Second class teak wood

False Ceiling Providing 12mm. Flat pressed particles board ceiling with ceiling with 120X60mm. Sal wood beams at 122cm. Centers and 60X40mm . Sal wood runners at 122cm centers including cost of 2 coats of wood preservative paint of approved make, fixing at site and taxes all complete as per approved drawing, building specification and direction of E/I.

Wall Panelling Providing wall panelling witn 3.5mm thick teak veneered decorative ply wood: of standard make. fitted and fixed over, 50x12mm sal wood beads at 122mm centres properly screwed to walls Including cost of spirit polishing over ply Wood and 2 coals of wood preservative paint over the beads of approved shade and make all complete as per specification and directionofE/I

Wall Painting Providing two coats of plastic emulsion paint of approved shade_and make over a coat of cement primer over new surface including preparing plastered surface by rubbing smooth with pumice stone or fine sand paper, applying putty wherever required, scaffolding do-

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