We have obtained a defect report for an apartment building we would like to purchase. Apparently the builder is rectifying all issues (waiting for the paperwork confirming this) So the main issue seems to be bathroom waterproofing, though only in some units, not the one we want to buy. From my research it seems to be a major issue in the building industry. I guess what I am wanting to know is, if the builder confirms it's all being fixed then can we feel comfortable that we should be ok to purchase this apartment. I assume the remedial works might be a bit noisy when they do go ahead? Any insight from someone been through the same or industry pros would be appreciated.