Due to damaged wiring issues to a flat in a 3 storey block of flats (2 flats per floor) built in 1948, a temporary supply wire has been fitted from the intake to a flat on the 1st floor while funding is found to replace existing wiring.
The wiring used is armoured cable which runs out of the electrical store (through a small hole), up the communal stairwell and is cable tied along the balustrade railing on the landing, it then passes along the foot of the stairs and then up and around the door frame before entering the flat (again, through a hole) in the wall.
I have concerns about having a 240v wire running through the communal area but i'm struggling to find any information on this in the guides or BS to back them up.
Your opinions please