NSW licensing applies here unchanged: a licence for plumbing, draining or gasfitting of any value, a contractor licence to contract for it, and Fair Trading's advertising guidance asking for the licensee's name, licence number, category of work and a business phone in ads, websites included. Our Sydney plumbers page explains those rules. The local difference is the split. The NSW Government's list of local plumbing regulators gives Wagga Wagga City Council the drainage inspections and Riverina Water the water service inspections, and Riverina Water describes its own role as issuing plumbing permits and inspecting on-site plumbing work.
On the council side, sewer and stormwater work needs a Section 68 approval lodged through the NSW Planning Portal, and a Notice of Work has to reach council at least 48 hours before work starts. Inspections are booked by phone with at least 48 hours' notice and happen before anything is covered, from external drainage and the sewer connection to stack work and stormwater connections, with a final at completion, before the premises are occupied. For private works, a Certificate of Compliance and a sewer service diagram are needed before the final can be booked, and the diagram goes in electronically at least 48 hours ahead. Council treats the diagram as a requirement of the Plumbing and Drainage Act 2011, offers A3, A4 and CAD templates, and supplies existing diagrams on application, for a fee.
Riverina Water is a county council that supplies Wagga and a ring of villages. Through the Wagga network it reaches Ladysmith, San Isidore, Uranquinty, The Rock, Mangoplah, Yerong Creek, Henty, Morven, Pleasant Hills and Walla Walla; the Bulgary system serves Milbrulong, Lockhart, Boree Creek, Urana and Oaklands; and Collingullie, Oura, Woomargama, Walbundrie and Humula run on their own groundwater systems. Wagga's own supply comes from borefields at East, West and North Wagga and from the Murrumbidgee through the Wagga Wagga Water Treatment Plant, opened in October 2021. Its backflow policy asks for containment devices equal to or greater than the downstream hazard, keeps a register of them, wants each tested every year by a qualified person, and says non-compliance is investigated and the policy enforced.
Growth is concentrated north of the river. The Northern Sewer Augmentation adds about 6 km of trunk sewer mains up to a metre across and two pump stations that can each move up to 240 litres a second, built with NSW Government Accelerated Infrastructure Fund money to release housing in the Northern Growth Area and land in the Special Activation Precinct. It's designed to take up to five million extra litres of wastewater a day, with provision to expand to about ten million, and construction runs through to late 2027. It also lets council retire the original 1960s sewer mains serving Bomen. For plumbers who work with builders, that's where new rough-ins, fit-offs and final inspections will come from as the land is released.
We're an Adelaide team on Hutt St, and we work with regional NSW businesses by phone and email. We haven't built a site for a Riverina plumber yet. You send your licence details, services, towns and some photos, we send back a draft link you can check between jobs, and you pay only once you approve it.