Since 2021, the NSW Building Commission has issued hundreds of rectification orders around the state.
This year already, dozens of developers have been ordered to fix defects ranging from hollow fire doors, to faulty waterproofing to slab defects.
As development continues apace to address Sydney’s housing crisis, the Herald has mapped each location with a summary of the defects. You can read the commission’s orders in full by clicking on the link at the end of each summary.