The City of Moreton Bay has close to 500,000 residents across 94 suburbs, and three organisations shape a plumber’s work there. The QBCC licenses you, and our Brisbane plumbing page covers its advertising rules, which apply here unchanged: the name your licence is held under, the licence number and a statement that you’re licensed under the QBCC Act, on your website as well as your van. Council approves and inspects plumbing work, keeps the backflow register and approves on-site sewerage systems. Unitywater runs the water and sewer networks for Moreton Bay, the Sunshine Coast and Noosa.
Unitywater’s rules are the ones customers know least. When a plumber finds a blockage in Unitywater’s sewer rather than in the private drain, its guidance is to stop work and report it, and it sends a crew to assess within four hours. The plumber, not the customer, can then claim a blocked sewer identification fee from Unitywater, as long as they haven’t tried to clear the blockage or charged the customer for finding it, and the invoice is made out to Unitywater with the job reference it gave. If that’s how you work, your site can say so, and an owner learns that a blockage in the public sewer won’t end up on their bill.
Unitywater has been rolling out digital water meters across Moreton Bay, the Sunshine Coast and Noosa since early 2026, starting in areas with older infrastructure where leaks are more common, and the network will grow over the next few years. The new meters send daily readings, and owners get an alert when the readings point to a constant leak. Owners fix anything on their side of the meter, so leak detection deserves its own heading; our Sunshine Coast plumbing page goes through what those alerts mean for a plumber’s site.
Not every property is on the sewer. Council defines an on-site sewerage facility as any system that stores, treats and disposes of household wastewater on a property in an unsewered area, and owners need council approval before installing or altering one, including its land application area. In the North Pine catchment, council and Seqwater have run health checks on systems near Rush Creek, Armstrong Creek and Kobble Creek, and Seqwater will offer grants to eligible owners to replace or upgrade them once council has worked out which systems qualify. A plumber or drainer who installs and upgrades these systems can name that work, and those creeks, on the site.
Backflow testing has its own paperwork. Each testable device is registered with council and tested every year by a backflow-endorsed licensed plumber, who sends the Form 9 report to council and to the owner. Council manages the register through the free QR2id app and BackflowID tags, and its renewal year runs from 1 July to 30 June. We’re an Adelaide web design team at Hutt St, working with Queensland businesses by phone and email, so none of this needs a meeting: you send your licence details, endorsements, suburbs and photos, and we send back a draft link to check between jobs.