annual maintenance contract for providing service support to desk top computer laptop, printer scanner along with lan connection and also accessories at office of the west bengal housing board, abasan building at 105 s. n. banerjee road kolkata-700014- 1 providing necessary service support to the desk top computer, laptop, printer, scanner along with lan connection and also accessories etc. installed at abasan building, 105, s. n. banerjee road, kolkata 700014 by visit regularlyand also to attend any call from this office and respond within 24 hours of receipt such call as and when required. quoted rate should be including all taxes and other charges complete. no extra claim will be entertained. desktop computers along with ups (maintnance service /year) 2 laptops (maintnance service/year) 3 printers (maintnance service/year) 4 printers with scanner (maintnance service/year) 5 41 mother board (gigabyte) 6 61 mother board(gigabyte) 7 81 mother board(gigabyte) 8 512 gb ssd(crucial) 9 500 gb hdd (crucial) 10 ddr-2 ram(adata/ crucial/kingston) 11 ddr-3 ram 4gb(adata/ crucial/kingston) 12 ddr-4 ram 4gb(adata/ crucial/kingston) 13 tft monitor( dell/logitech/hp) 14 cabinet with smps 15 smps(frontech/ cooler master/ zebronics) 16 teflon with pressure roller for hp 1007/1010/1020 17 teflon with pressure roller for hp 1108/1136 18 ups battery(exide / sigma) 19 laptop keyboard 20 desktop key board ( dell/samsung/lg) 21 mouse ( dell/logitech/hp) 22 cat v cable 300 mts 23 rj 45 connector(d -link) 24 12a tonner compatible (foxin ftc) 25 88a tonner compatible (foxin ftc) 26 re filling of tonner 27 drum for printer 28 blade for printer 29 pcr for printer 30 logic card for printer 31 quick heal internet security software 3 user 3years 32 cmos battery 33 processor 4th generation (intel) 34 fan for mother board 35 8 port 10/100 switch (d -link) 36 network router (d -link) 37 laptop battery (original) 38 aayo box 39 aayo connector 40 laptop screen 41 server rack 6u 42 12 vadapter for router 43 power adapter charger for laptops 44 sitc of standard quality air fibre connectivity and maintanence thereof for providing minimum of 100 mbps connection throughout the period, for e-tendering cell of wbhb.