How long does Council or the private Certifier take to approve the plans? Ray Hattin2019-06-08T13:59:21+10:00June 8th, 2019| This depends on the plans submitted & the scale of the project, normally approvals are obtained within 4 – 5 weeks. Share This Story, Choose Your Platform! FacebookTwitterLinkedInRedditWhatsappTumblrPinterestVkEmail