Providing of Digital Initiative for Digital class room to develop expertise curriculam for Teachers and Students along with AR Augumented Reality and VR Virtual Reality Experience at Ramanathapuram Coimbatore Corporation Higher secondary school in W

1.Scrapping and removing the existing damaged cement plastered as per the direction of departmental officers

2.Removing the existing damaged Doors and Windows including removal of frames, hinges and fastenings as per the direction of departmental officers

3.Plastering with cement mortar 1:3 mix, 12mm thick as per the direction of departmental officers

4.Supply and fixing of MS grills for windows inlcuding all charges etc complete

5.Paving the floor with Vitrified Floor Tiles of size 60 X 60cm of approved brand and colour Marbonite tiles in all floors base layer of cement mortar 1:3 (one cement and three sand) 20mm thick using first quality Marbonite tiles of size 60 X 60cm and point with colour cement neatly and fixed in position so as to make perfectly smooth and to alignment etc., complete complying with standard specification

6.Wiring with 2 x 1.5 sq.mm. PVC insulated unsheathed FRLS SC copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch box with 5A FT switch inflush with wall covered with hylem sheet of 3mm thick with painting of suitable colour for open PVC light point / fan point (for electronic regulator)

7.Wiring with 2 x 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with 150mm x 100mm x 113mm TW switch box in flush with wall with 3mm thick hylem sheet cover for 5A 3 pin non inter locking wall socket with 5A flush type switch with painting of suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire for open PVC plug point

8.Wiring with 2 x 4 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with suitable Module Plastic surface mounting switch box on wall with 1 no. 16A one way module switch and 1 no. 16A 3/2 pin module socket with module front plate with painting of Suitable colour with continuous earth wire connection of 4 sq.mm copper wire for Open PVC pipe power Plug point

9.Supply and apply of Wall Putty of approved brand and quality including cost and conveyances of the materials and labour charges for applying two coat of wall putty and gentle rubbing with theemery sheet to make the surface smooth and clean etc completed

10.Painting with plastic emulsion paint two coats using best quality and aproved colour of conforming to ISI specification etc., complete complying as directed by the departmental officers as per standard specification.

11.Painting with plastic Enamel paint paint two coats over prime coat for iron works using best quality and aproved colour of conforming to ISI specification etc., complete complying as directed by the departmental officers as per standard specification.

12.Supply and fixing of vinyl stickers including all materials and labour charges etc complete

13.Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Executive Engineer before use on work

14.Providing and fixing casement doors fabricated from unplasticized polyvinyl chloride (UPVC) sections. Profiles: The profiles should be three chamber system which provides high insulation properties with outer frame 60mm x 55mm with an outer wall thickness of 2.4mm. The window unit should be designed with all corner joints mitred and fusion welded. Windows should be steel reinforced with 25 x 24 x 25mm steel reinforcement with a thickness of 1mm to have dimensional stability. The sash should be of 60 x 102mm. The mullion should be of 60 x 74mm. The profiles should have co-extruded seals. Hardware: All the hardware like friction stays, handles should be screwed with self tapping screws. The handles, locks should be designed so that they cannot be released from outside. Glazing: The window system should be glazed with 5mm plain float glass / 6mm bison lam Installation: The profiles should be cut to length and welded 45 degrees. The window should be designed such that the water drainage does not pass through the reinforcement chamber. The window system should be fixed directly to the plastered brick wall using self expanding nylon plug and driving ms electroplated screws into plug.

15.Supply & fixing of 400mm sweep wall mounting fan etc., complete.

16.Supply and fixing of 20W LED tube light fitting ISI make good quality etc complete

17.supply and fixing of 24W LED 2x2 square type Recessed fitting with LED on Ceiling with PVC unsheathed copper leads from terminals to the fitting.

18.Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure distribution board 1 no. 40A DP MCB Isolator as incoming and 6 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only earth connection only

19.Earthing as per the ISI specification with an earth electrode of 2.1mt class B GI pipe of dia not less then 40mm with copper earth plate of size 125mmx50mmx6mm, with necessary funneling arrangements with necessary masonery work and with 38mm RCC cover slab for the brick masonry (SD 233)

20.Supply and fixing of Window curtains roller blinds type inlcuding all charges etc complete

21.Wooden Podium Wooden Podium with lock facility Height 3.5ft and Width 2 x 2 it ,USB 2 USB PORT PROVISIONS, Audio IN/OUT/AUDIO CONTROL, Provision for Amplifier Setup LAN Port, Provision for Switch setup, Computer Provision for Teacher Computer CPU,MIC Provision for MIC ,WIFI REMOTE Provision for Document Scanner Scanner Provision for Document scanner, Door Provision for single front door with 3 Keys facility

22.Document Camera Scanner Zoom capacity Mechanical zoom: 5X, Digitalzoom:5X , Output Resolution XGA:SXGA:720p, 1080p: UXGA, QXGA (2048x1536) , High colour Reproduction C*ab14.9 Max SNR 51db, Sharpness MTF1102lines, Close-up 4cm,Shooting Area Max.420x315mm , folded Rate 77*78*250mm, Lamp Built - in LED on Camera head, Power Supplied,USB Bus power, USB image Transmission , SB2.0(480Mbps)high speed transmission , Via Software Built-inMicrophone, Yes, Image Capture Single or Continuous Capture, Auto Tune Yes, image Optimization , Image Resolution 0 , 180, flip, mirror Anti - theft Kensington Lockport, Free Lumens Software , Support PC windows7, XP, Vista and MACOSX; WIA and TWAIN interface.

23.Wireless Teacher Tab Technical Specification Wireless Tab Scren Size 8.5" 800* 43450,5:3 Ratio, WXGA+ ,TFT,Android11,One UI 3.1,Face Recognition 5100 mAH Battery , Storage 32GB ROM,3GB RAM ,Octo Core,Bluetooth V5.0,Wi-Fi 802.11,Display Resolution 1920 Pixels.

24.LED Touch(82 inches ) screen panel LED Touch V Series 82 inch interactive display with wall mount Catalog number VSV0005803 Up to 20 points of simultaneous touch Features V-sen-e technology - Provides perfect results in strong light 16:9 aspect ratio 4k ultra high definition resolution Take quick otes in the i3NOTES whiteboarding app Bring your content to life with the integrated web browser Includes i3EDU Studio for easy apps for whiteboarding annotations and wireless sharing

25.Supply of Educational Content Software with 6th to 10th and 11th and 12th Tamil Nadu text book three term syllabus : Tamil, English, Science, Mathematics and Social Science. 11th to 12th Tamilnadu textbook syllabus : Tamil, English, Mathematics, Physics, Chemistry, Biology, Botany, Zoology, Computer Science, Accountancy, Commerce, History, Geography, Communication English, Statistics and Economics. The Content should be in Tamil & English Mediums. The content should have Q&A (1,2,3,5 Marks). Educational Content Software with 11th and 12th Standard As per state Board Syllabus in Tamil and English medium with 2D&3D animations along MAPPING with AR & VR modules , Videos with Voice covering all Book pages for all subjects with Q&A 1 Mark ,2Mark & 5 Marks ALONG WITH AR & VR MODULES

26.SUPPLY OF K TYPE KIOSK WITH INFORMATION OF USAGE OF LAB with size 43" Touch pannel with metal siver frame Touching Technology IR Touch Points 10 Touch Resolution 32768*32768 CPU RK 3288 CORTEX A17 quad core 1.6 GHZ OS ANDROID 13 AND Windows

27.Wireless Handheld Mic Low Impedance 8 ,Frequency Response 150- 20,000 Hz ,SPL at 1KHz (1W/1m) 86 dB ,Speaker Woofer 75mm (3”) Tweeter 13mm dome ,Dimensions W95 × H141 × D100 mm,Weight 0.80 kg, Frequency Stability -± 0.005% Quartz Crystal Controlled,Receiving Method -Non - diversity,Audio Output Channel 1 -0- 55mV/1kΩ, Channel 2: 0-55mV/1kΩ, hannel 1+2 0-55mV/1KΩ 0- 55mV/1KΩ,Signal to Noise Ratio> 100dB, Frequency Response-50- 15,000Hz,Maximum Deviation-+ - 25KHZ, Antenna Telescopic.

28.Amplifier with Wall Mounted Speakers Amplifier- 25 Watts AC & 12V DC Operation, Power Output-30 W RMS Max, 25W RMS at 10% THD,Input Channels2XMic 1.0mV/4.7K,Frequency Response50-10,000Hz + 3dB 1XAux 100 mV /40kl X Aux 100mV/470k,Speaker Out Put-4 Ohm, 80 Ohm, 16 Ohm and 100V,Power Supply-AC 220-240V 50/60Hz DC:12V ( Car Battery). Wall Mount Speakers 10W with Fittings Low Impedance 8, Frequency Response 150-20,000Hz, SPL at 1KHz (1W/1m) 86 dB, Speaker Woofer 75mm(3”) Tweeter 13mm dome, Dimensions W95×H141×D100 mm, Weight 0.80 kg

29.Online 3 kva UPS with Batteries UPS of 2KVA/1.4kW with 30 minutes power backup, Efficiency 85 % or better on rated full load, frequency range 50+/- 6% hertz, Overall Efficiency (AC-AC) 85% or better, Input Voltage (Nominal): 220V/230V/240V AC, Input frequency range: 50 / 60 Hz ± 10% (Auto Sensing), Input Power Factor >0.99, Input Connection: Indian type plug top, No.of Batteries: 6 SMF 12V, Battery charge current: 6A, Battery Ah: 26Ah, Battery VAH: 1872VAH, EMC / Performance: IEC/EN62040-2; IEC/EN62040-3 or equivalent, Complying to CE, Output wave from on battery/AC mode Pure sine wave, Certification: Any one of the following ISO 9000/ ISO 14001/ ISO 27001/RoHS Certification or equivalent including stand floor level

30.Supply of 1 GB with 5G- High speed internet with Wi-fi with 1 year subscription etc., complete complying as directed by the departmental officers as per standard specification.

31.Supply of Students Plastic Chair with built-IN Book storage- Plastic Arm Less with Steal Bottom etc., complete complying as directed by the departmental officers as per standard specification.

32.Supply of Students Table with 2'*2' Top and steal adjustable stand etc., complete complying as directed by the departmental officers as per standard specification.

33.Supply of Green Ceramic board - Ceramic Green chalk Boards Size 5*4 , Aluminum framing,Resistant to wear and tear,Light in weight etc., complete complying as directed by the departmental officers as per standard specification.

34.Suppy &INSTALLATION of VR head set Meta quest 3 128GB 2* Touch Plus controllers with batteries 2* Touch Plus Wrist straps Connecting cable 18 W Power adapter Content sharing software Meta Quest 3 Charging Dock

35.Suppy &INSTALLATION of AR & VR (Augumented Reality and Virtual Reality) Content from 1st standard to 12th satandard nearly 1100 Expereice Video Tamil and English match with Tamilnadu Textbook syllabus Licence per Headset Per year

36.Suppy &INSTALLATION of STORAGE CASE Plastic storage box for AR & VR head set storage

37.Suppy &INSTALLATION of CHARGING CONSOLE one expention Modular board for for AR & VR head set charging

38.Suppy &INSTALLATION of NETWORK DEVICE Router for connecting devices with the cloud to get the software content

39.SUPPLY & INSTALLATION OF AIR-CONDITIONER WITH COPPER COIL - 2.0 TR Split Type AC Unit - 5 Star Rated etc., complete complying as directed by the departmental officers as per standard specification.

40.Supply of Tablet(10 inch) with stand and Keyboard with the specifications of Tablet 10”,4GB,32GB,WIFI with metallic Body and Octa Core Processor

41.Supply of Mini Video PTZ Camera for online conference with 3x Optical Zoom with the specifications of: Camera Sensor-1/2.9”, CMOS, Max Effective Pixel:2.07M, Scanning Mode- Progressive, Lens- 3x.f3.35mm-10.05mm,F1.7-F3.0, Digital Zoom-16x, Minimal Illumination-0.5Lux @(F1.8,AGC ON), Shutter-1/30s-1/10000s, White Balance-Auto,Indoor,Outdoor,One Push,Manual ,VAR, Backlight Compensation-Support, Digital Noise Reduction - 2D&3D Digital Noise Reduction, Video S/N->55Db, Horizontal Angle of View - 90°-30.7°, Vertical Angle of View-52°-18.4°, Horizontal Rotation Range-=170°, Vertical Rotation Range - 30° “ +90°, Pan Speed Range - 2.7°-35.7°/s, Tilt Speed Range - 2.7°-31.5°/s, H & V Flip - Support, Image Freeze - Support, Number of Preset - 255, Preset Accuracy - 0.1°, Input/Output Interface USB Interface - 1Xusb 2.0,Type-C, Audio Input - Built-in dual Mics,3m pickup distance, Communication Interface - 1xRS232 In: 8pin Min DIN,Max Distance:30m Protocol: VISCA/Pelco-D/Pelco-P, Power Jack - JEITA (DC IN 12V)/USB Type-C (DC IN 5V) USB Features Operating System-Windows 7, Windows 8, Windows 10, Windows 11 Mac OS X, Linux,Android Color System/ Compression-YUY2/MJPEG Audio on USB-SupportVideo Format-YUY2 (Isochronous mode): Max 640x480P30 MJPEG:Max 1920x1080P30 H264: Max 1920x1080P30 USB Video Communication Protocol-UVC 1.1 UVC PTZ Control- Support General specification Input Voltage - DC 12V/USB 5V Input Current - 12V 1.0A(Max)/5V 1A (Max) Operating Temperature - 10°C-40°C(14°F-10°F) Storage Temperature - 40°C - 60°C(-40°F - 140°F) Power Consumption - 12W(Max) MTBF - >30000H Size - 144mm x 144mm x 167.9mm

42.Supply and deputing one technical staff for one year for assisting training teachers and students with the qualification of BE for one year