bids are invited for pc - provision of infrastructure for vending system including computer pc all-in-one desktop with processor i-5, 10 generation, 8-gb ram ddr4, hard disk 1 tb, 1-cd/dvd combo drive r/w type, 4-usb port including 21.5 monitor, intel uhd graphics, wireless keyboard and mouse, hd 720 p cam. media card reader, hdmi port, with windows 10 home(lifetime validity) and ms office 2019 home (licensed), antivirus preloaded(licensed for 1 year)make: dell/hp/ibm along with 1 kva capacity ups all as specifed and directed. note: 2 year onsite warranty from manufacturer shall be inclusive. , printer - provision of print, copy, scan, wireless report printer with 12 pages per minute capacity, 600 x 600 dpi with hp, rei, 1200 dpi effective output quality (600 x 600 x 2 dpi with rel withduty cycle 3,000 single-sided pages per month for report printing complete as required. make: hp laser jet 1020 or equivelent in canon, epson printer all as specified. , printer report - supply of impact token printer min 58 mm with serial /usb port having thermal receipt printer launch, high speed printing 90 mm/sec compatible with esc/pos print commands set all as specified and directed. make: ovio,cysno or equivalent. , pre paid meter 3 p - supply, installation, testing & commissioning of 3 phase, 4 wire, pre-paid energy meters, bis 15884 marked, fixed on exisisting or new wooden and steel box,pre payment capacitive touch key pad based digital having current range 10-60 amps, 415 v, accuracy class 1.0 along with parallel home display split capacitive touch unit with inbuilt load control switch, containing provision for tod & rtc capable to define 4 tariff slabs, happy hour & holiday definition all as specified and directed. make: secure meters/l & t/ hpl note: (i)10 years replacement gurantee (cost of connecting existing system is deemed to be included in rates quoted.)(ii) meter cost will be deducted in monthlyreceipt of bills paid by the user. after one year of installation mont