Tender For corrigendum : supply of installation of it infrastructure for jca - core distribution switch with uplink ports , access switch with 4x 1g sfp uplink , optical transceiver module , compute machine for ad or av or wsus applications , unified threat mangemant device , programming console with i5 processor , 6 kva online ups with 30 min backup , battery bank for 6kva ups , 12 port liu fully loaded , ofc 3 mtr patch cord , 42u network rack , 6u network rack , 2 mtr cat6 patch cord , 305 mtr cat6 utp , io box with face plate and gang box , ic of network equipments