Upgrade a global investment bank’s local branch WAN from redundant DS3 circuits to (2) AT&T rate adjustable 1Gbps interstate-rated switched Ethernet circuits. Pull 450’ 6-strand armored fiber, 50 MIC MM OM3 cable from AT&T’s demarc in the basement using the building’s existing conduit to the tenant’s 3rd floor MDF. Ground armored fiber to building UFER. Terminate, test, and label all fibers in Light Interface Units (LIU) with SC connectors. Install the Verizon Network Interface Device(NID) in MDF. Work with teams from the customer’s IT and carriers(LEC & CLEC) to test and turn up new circuits and cutover the network. Turn down and disconnect DS3 circuits