News Rhyll seawall extended A $200,000 seawall extension will start this month, as part of the boat ramp upgrade works. by . Published February 28, 2023 Link copied! Copy failed! A $200,000 Rhyll seawall extension will start this month, as part of the boat ramp upgrade works. Simpson Construction Company Pty will oversee the project, including establishing the construction area and temporary fencing. Updated September 05, 2025 5:55 am | 4 months ago Link copied! Copy failed!