Lights that are not working or not on roof but are on the second floor walkway, lighting lighting is set up in a way where certain lights are supposed to be on during the day and all lights are supposed to be on at night. Some lights are on photocell. Some lights are not. There is a lighting contactor in panel room. Also, a junction box, where lighting circuits are located, most of lights on second floor in building three are not working and need to be troubleshoot electrician to solve issue. with additional help and tracking town circuit and opening up lighting fixtures, I was able to get all lights and fixtures operating properly with the addition of two fixtures that needed to be replaced, which was done. All lighting and building three is functioning properly