Black Cat Civil were engaged by BHP to complete upgrades to the existing LTE network to replace expired and aging communications assets. As part of the scope Black Cat were responsible for the construction of 9 new 50m radio towers full civils and structural works, over 3km of fibre optic cabling and HV connections and the installation of an fit out of network server facilities. Completed over the duration of 18months with civil works through some very challenging terrain including multiple underbores of rail network.