Education Fund 2023-24-Providing additional infrastructure for Smart class room at Municipal Middle School, K.K.Kulam in ward No.24 in Chinnamanur Municipality.

Doors and Windows including removal of frames, hinges and fastenings SOR 2021-22 Item no:24

UPVC Window Specification: Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of 2 track sliding type (sliding) from the profile the size of outer frame 60mm x 58mm and shutter profile are 60 mm frame and shutters are 1 mm 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 touchlock and The corners and joints should be welded and cleaned. Radiations with toughend glass 5mm 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 strng wheel strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables sliding 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 (PWD Sor-2021-22-Page No.65-Iten No.265)

Providing UPVC (Un-Plasticized Polyvinyl Chloride) Door: Providing and fixing casement doors fabricated from un-plasticized 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.

Supply and fixing of M.S Grills with Doors and Windows with one coat of Red oxide with Primer including all costs such as welding,grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification.

Providing and fixing suspended false ceiling made out of 8mm thick Calcium Silicate Board Designed and Perforated for False Ceiling

Painting two coats for Interior surface with approved Interior Plastic Emulsion paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification.

Supply and fixing of 18W LED Round type Recessed fitting with LED (Higher end) on false Ceiling from ceiling with PVC unsheathed copper leads from terminals to the fitting.

SUPPLY & INSTALLATION OF AIR-CONDITIONER WITH COPPER COIL - 1.5 TR Split Type AC Unit - 5 Star Rated

Supply and Delivery of Wall mounted Fan 300mm Sweep

SMART CLASS : Supply of smart panel display : Panel size 75" Type/Tech - TFT LCD Module with LED Backlight display area (mm) 1650.24(H) *928.26(V), Aspect ratio 16:09, Native resolution 3840*2160 (4K), colors 1.307 Billion, Brightness 370 nits (typ), contrast ratio 4000:1 Typ., Response Time - ams, Refresh Rate 60Hz, Viewing Angles - H = 178, V-178Typ, Backlight life - 30000 Hours Typ., Glass thickness 400, Glass hardness 9H (pencil), 7 (Mohs), surface Treatment Antiglare (7H), Orientation Landscape, Operating System - Windows PC built in compatibility CVBS 480i, HDMI 480i, 480p, 720p, 1080p,1080i, Type A x 2 (2.0) x XL (3.0) Type B x2, for touch operating condition : Temperture (2C) 00 C to 400 C, Humidity 20% - 80% non - considering Power : Voltage AC 100-240V, 50/60Hz, consumption 220 (typ) < 0.5 W ("Standby Mode"), Main Power Switch : Yes, Ergonomics: Tilt 800*400, wall Mount Bracket 3rd party stand, Touch type / Tech, Touch Resolution 32767 x 32767, Touch Point 20 Point, OS Support Windows, Mac, Input HDMI 1.4 & 2.0 x 3 (2.0*2 in rear side 1.4*1 in front), RCB / VGA XL, YPbPr xl, YPbPr xl, MIC (Microphone) XL, RS232 XL, Audio XL PC audio (3.5mm)