comprehensive annual maintenance service for 3 years of all the lan and wbswan equipments for 66 govt of polytechnic colleges across west bengal- 1 comprehensive onsite warranty support for 60 lan points with cat6 cable, cat6 patch chord, ofc cable, ofc patch chord, jack panel, i / o, liu, 3 no rack with tray, power strip, cooling fan, cable manager and accessories for 3 years 2 comprehensive onsite warranty support for cisco router ( model - isr 4331 ) with copper sfp module for 3 years 3 comprehensive onsite warranty support for cisco l2 managed switch ( model - sg350 ) with fiber sfp module for 3 years 4 comprehensive onsite warranty support for emerson 2 kva online ups ( model - gxt mt+cx 2k lb ) with necessary cable & accessories for 3 years 5 supply with installation of 6 nos. of battery 26 ah12 v per 2kva online ups for 3 years 6 buy back of existing 2 kva ups battery ( 26 ah12 v ) 7 onsite support for emerson 1kva ups ( model- liebert iton cx 1000 ) with battery 8 supply with installation of battery of iton 1000 ups system with minimum 15 minutes battery backup with 3 years onsite warranty support 9 buy back of battery of iton 1000 ups 10 supply with installation of true online 2 kva ups ( model -liebert gxt-mt+cx-2kva ) with necessary cables and accessories foronsite comprehensive warranty for3 years 11 rate for repairing of existing 2 kva online ups ( model -liebert gxt-mt+cx-2kva ) 12 supply with installation for 1 kva offline ups ( model - iton cx 1000 ) or higher with atleast 15 minutes battery backup with 3 years onsite warranty 13 rate for repairing of existing1 kva offline upsmodel- liebert iton cx 1000 ) 14 comprehensive onsite warranty support for 8 lan points with cat6 cable, cat6 patch chord, jack panel, 2 no rack with tray, power strip, cooling fan , cable manager and accessories for 3 years 15 comprehensive onsite warranty support for dlink l2 managed switch ( model - dgs 1210 - 28p ) for 3 years 16 supply and installation of dlink dgs 1210 - 28p l2 switch or equivalent or higher with 3 years comprehensive onsite warranty 17 onsite comprehensive warranty support for 3 years for dlink wi-fi access-point ( model - dap 3320 ) including repair / replacement / buyback of ap 18 supply with installation and configuration of dlink wi-fi access-point ( model - dap 3320 ) or equivalent or higher with 3 years onsite comprehensive warranty support 19 comprehensive onsite warranty support for emerson 1 kva online ups ( model - gxt mt+cx 2k lb ) with necessary cable & accessories for 3 years 20 supply with installation of 6 nos. of 26 ah 12 v smf battery for 1kva online ups with 3 years onsite warranty support 21 buy back of 2 kva ups battery ( 26 ah 12 v ) 22 supply with installation of true online 1 kva ups ( model -liebert gxt-mt+cx-1kva ) with necessary cables and accessories foronsite comprehensive warranty for3 years 23 rate for repairing of existing 1 kva online ups