We were recently done PCI. Unfortunately, we found water dropping from the ceiling after checking the water pressure on the first floor.I know this is one of the worst thing can be happening when you are building a house. Our SS said it can be fixed til handover but I really worry about the plumbing issue which might happen again after handover. Is there anyone who experienced similar situation like us? We want another plumber come to our site check to make sure everything is good. Also we want to change our plasterboard on the ceiling as it already has a watermarks. We dont want to move a new home which already has a mould. Any suggestions are welcomed! Thank you!