JOHANNESBURG – The City of Joburg says a contractor has been appointed to repair a part of Lillian Ngoyi Street in the CBD.This is after the termination of a previous service provider, who failed to resolve faults in due time.WATCH | Joburg Mayor Morero talks resolving hijacked buildings crisisThere’s been public concern over delays in repairing the road and other infrastructure, that was damaged in a July 2023 gas explosion.Now the mayor has given a new deadline.