Sandrababe 0 Report post Posted October 20, 2012 Hi!Can anyone advise if we need to apply permit on our own for re-wiring of resale flat & installation of new system 3?Saw this from HDB website... http://www.hdb.gov.sg/fi10/fi10324p.nsf/w/HomeRenoGuidelinesAirCon?OpenDocumentI've got a reno. permit from HDB which my ID applied for me tho.TIA! Share this post Link to post Share on other sites