Securing Necessary HDB Approvals for Structural Alterations (How_to)

Any structural changes, like hacking walls or changing layouts, typically need HDBs go-ahead.
Your contractor should submit the renovation plans via HDBs e-Renovation system.
Youll generally need detailed renovation plans, contractor details, and sometimes structural engineer reports.
Approval times vary, but it usually takes a few weeks, depending on the complexity of the work.
No, you cant. Only non-structural walls can be hacked, and HDB approval is still required.
You could face fines, be required to reinstate the changes, or even have your flat ownership revoked.
HDB doesnt approve contractors, but they must be registered with HDB and follow their guidelines.