The state rules in brief. Bunbury landscapers work under the same WA building rules as those in Perth: a registered building contractor for permit work worth $20,000 or more, a building permit for most retaining walls over 0.5 m, and council inspections of pool barriers at least every four years. Our page for Perth landscapers sets those out, along with Water Corporation's Waterwise endorsements for landscapers and irrigators, so this section is about the South West.
Two suppliers, two sets of watering rules. Aqwest, the Bunbury Water Corporation, describes its operating area as running from Myalup and Harvey in the north to Capel in the south, but it currently supplies drinking water to Bunbury, Picton and parts of Dalyellup. Its roster gives scheme customers two watering days a week before 9am and after 6pm, its winter switch-off applies to scheme and bore users alike from 1 June to 31 August, and watering a new lawn more often without an exemption counts as a breach. The state's garden bore rules put the South West in a different group from Perth and Mandurah, where bores keep to two rostered days; here they can be used on any day outside the switch-off, once a day and outside 9am to 6pm. An irrigation page that gives Bunbury's rules, instead of repeating Perth's, shows you work here.
Peppermint country. The western ringtail possum is listed as critically endangered under the national EPBC Act. A 2014 habitat assessment for the Department of Parks and Wildlife, covering the southern Swan Coastal Plain from Binningup to Dunsborough, found that much of the occupied coastal habitat is a fragmented vegetation type with dense stands of peppermint (Agonis flexuosa), a preferred food that also gives shade and shelter from predators, and that it coincides with an area of rapid urban development. In 2019 the South West Catchments Council described the possums as extremely common in Bunbury backyards and ran planting days to join up tree canopies in reserves, so they don't have to come down to the ground. For a landscaper, peppermints are a planting choice with local meaning and existing trees can be worth designing around. In WA, clearing native vegetation needs a state permit unless an exemption applies, and federal rules can apply as well, so if a client asks about clearing, point them to the regulators rather than answering it on your site.
Four councils, different paperwork. The Greater Bunbury Region Scheme takes in the City of Bunbury and the shires of Harvey, Dardanup and Capel, so one week's jobs can cross several council lines. The building teams apply the same state regulations but publish their own guidance. The Shire of Capel's retaining wall sheet says walls along boundaries need a building permit regardless of height, and its pool page says the four-year barrier inspection cycle starts from the date a new pool fence is found compliant. Firebreak notices differ from council to council as well. A service-area section that groups towns by council, such as Australind (Harvey), Eaton (Dardanup) and Dalyellup (Capel), lets you link each group to the right council's rules.
Working with us. We're an Adelaide team, and South West businesses work with us by phone and email. Bunbury runs on Perth time, so we're 90 minutes ahead of you, or two and a half hours during South Australian daylight saving, and most of the working day still overlaps. We haven't built for a WA client yet, so the sites below are from New South Wales and South Australia.