Insurance reinstatement works - water damage barnet

New fire doors and fire separation to commercial properties and mansion blocks.

An empty bright room with hardwood floors, three large windows with blue sky visible, white walls, white door, and black radiators beneath the windows.
Empty room with doorways, light-colored walls, and exposed wires, indicating ongoing construction or renovation.
A man wearing a navy blue shirt and white pants is installing window trim in a room with large windows. He is leaning forward, working near the window ledge, with a tool belt on his side and a blue folder or notebook on the floor.