OUR PROJECTS austal-fender replacement point fraser warradale lake - timber jetty replacement south of perth yacht club - wave attenuation system rottnest island new year’s fireworks city of busselton - jetty refurbishment claremont yacht club - jetty a & jetty h replacement Robb Jetty demolition swan-canning estuary shelfish reef restoration project artificial reef development rottnest island authority - stark jetty refurbishments bombara wave attenuation modules fremantle sailing club - floating service jetty renewal nornalup boat ramp fremantle fishing boat harbour sheet piling land reclaimation the boathouse marina duratec - victoria quay sheet piling