It is so confusing, cos when we went down to hdb to enquire about this, the officer said that all they will do is send letter to both units to ask them to fix this. But the officers will not really step in to ensure that the job is done properly. It is up to us to negotiate. We hear already a bit scared. The officer said they usually only check for illegal renovation, will not check for these ceiling seepage when they do valuation. We scared pay deposit already, then take long time to fix this problem, largey worse, owner want to push the cost to us!