The pipe is conceal in the void area of the lower unit behind the wardrobe, they hacked up the wall only found the leak from the T joint (lower part of T joint)

The leaking T joint has 3 connections, it is connected all units above(top), upper unit(right) and lower unit (btm)

The management attempt to claim for insurance first, so the upper and lower unit will wait for the result. However, was told by the management the insurance will not cover the cost for hacking to identify the leak.

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