The roof of the kitchen downstairs is leaking, and the leaking round hole is about 60 cm away from the two walls, leading to the electric conduit, next to the expansion line of the ceiling. Who is in

The roof of the kitchen downstairs is leaking, and the leaking round hole is about 60 cm away from the two walls, leading to the electric conduit, next to the expansion line of the ceiling. Who is in charge? Downward water will not soak your floor, but moisture deposition may make your floor wet and deformed! Your situation is caused by drilling holes downstairs and installing expansion bolts! But how can the water pipe be directly buried in the floor slab? ! It is suggested that the two companies negotiate, and no one is to blame. After all, they should stay there and be neighbors! Remove the bolt downstairs and dig up the floor to prevent water leakage! The floor in the corresponding position of your home should also be pulled open, and the floor should be opened to prevent leakage. This is a problem that you two families need to solve together! Let's go Dutch! Take a step back! Live in peace. Harmony first!