supplying materials with different accessories for upgradation a classroom to a smart class for pravati balika vidyapith-1 supplying bench cum desk size-2m long and seating area-2mtr x 0.45mtr make hollow msframe with plastic coated with colour bluish colour well decorated and strong enough fire registant including fitting fixing and carriage uo to side all complete 2 supplying ahuja 250m amplifier for good quality sound system 3 supplying dual wireless microphone with receiver 4 supplying ahuja gooseneck microphone 5 supplying ahuja gooseneck microphone of rounded footing ( ms ) 6 ahuja wall mount box with 15watt speaker well finished 7 ahuja monitor woofer box with 12 / 15 speaker 8 labour charge for installation sound system orientation and it accesseroies for smart class 9 supplying non inverter split air conditioner 1.5 ton 3star 10 supplying stabilizer for ac upto 1.5 ton ( 130v- 300v ) voltage stabilizer ( branded company ) 11 labour charge for air conditioner installation with accesseroies including mending works 12 supplying epson eb-e01 xga 3lcd projector 13 supplying projector shutter maximum clarity washable, foldable screen size-6x4 high gain matte finish and long lasting 14 supplying projector ceiling mount mount kit 3 feet adjustable feetings 15 white board size-3x4 melamine surface ( board ) 17 supplying desktop computer hp / dell intel-i3 processor, 8gb ddr4- 2400sdram ( 1x4gb ) , 1tb7200rpm sata hdd, 250gb nvme ssd, monitor, keyboard, mouse, windows-10 18 supplying ups capacity 1000 va 220 / 230vac