CityFibre is undertaking the works as part of the government’s Project Gigabit programme.
Thinus Keeve's comments come days after an M&S store was targeted during disorder in south London.
Six teenage girls are arrested after online trends spark anti-social behaviour in south London, the Met says.
The prime minister told the Commons he was committed to halving violence against women and girls.
Susan Everard pays tribute to her daughter Sarah Everard on the fifth anniversary of her murder.
Police say Daniel Odubanjo forced himself into the toilet, before the victim screamed for help.
Lane closures will be in place, 24 hours a day, seven days a week, the council says.
Rebecca O'Malley, 31, suffered "distressing" injuries including broken ribs and skull fractures.
Anthony Andre caused 38 trains to be delayed or cancelled and could have died, Network Rail says.