
Great service! The plumber was friendly, professional, and arrived on time. The shower repair was done efficiently, and everything is working perfectly. Very happy with the service and would definitely recommend them!

10+ Years in the Trade
Civil plumbing in Atwell and the suburbs south to Mandurah, from pressure testing new lines to drainage works and larger pipeline jobs. Epi holds Plumbing Contractor’s Licence PL11241 and gives a free quote first. The work is planned, scoped up front and tested before handover.
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Larger Scale Work
Civil plumbing is the pipework behind bigger projects: drainage works, longer pipeline runs and the pressure testing that proves a new line holds. It is planned work, scoped and priced before anything goes in the ground.
Most of Epi’s work is residential plumbing in Atwell and the suburbs around it. Civil and large scale jobs sit alongside that, for commercial clients and for mining and industrial contractors.
Epi holds Plumbing Contractor’s Licence PL11241, which covers water supply, sanitary and drainage plumbing in WA. He brings 10 years in the trade to every project, large or small.
Kind Words From Locals
Every review Epi has on Google is five stars. Read a few in the customers’ own words.
Scope of Work
The civil and large scale work Epi takes on falls into a few clear groups. If a job doesn’t fit neatly, send the plans or a short description and he will say whether it suits.
New water and drainage lines tested under pressure, so any leak shows up before the line goes into service. Where the site allows, the test runs with the trench still open, so a fault is a small fix, and the result goes into the job paperwork.
Drainage pipework for commercial and larger sites, set out to the plans and tested before handover. Epi works from the drawings you supply and checks each section as it goes in, so the joints are right before anything is covered.
Longer pipe runs on bigger projects, laid and connected under Plumbing Contractor’s Licence PL11241. Each run is planned with the site team first, so the plumbing fits around the other trades and the project timeline.
Planned plumbing for commercial clients, scoped and priced with a free quote before work starts. You know what is included before the job is booked in, so there are no surprises halfway through.
Plumbing for mining and industrial contractors who need a plumber on a planned project. Epi works to the site’s own rules and paperwork, and keeps the head contractor up to date as the work moves along.
Photos, findings, a scope of works and a written job report, ready for the project file. Test results go in the same report, so the site manager has one clear record of the plumbing work.
What to Expect
Five steps from the first call to a tested line. You see the scope and the price before any work starts.
Call or send the form with the site, the plans or a short description, and when the work needs to happen.
Bigger jobs get an on-site assessment, so the quote is based on what is really there.
You get a free quote with the scope of works set out clearly, then decide whether to go ahead.
The pipework is laid and connected to the agreed scope and the plans.
Each new line is pressure tested before handover, and the result goes in with the job report.
Proving the Line
A pressure test charges a new line and holds it at a set pressure for a set time. If the pressure drops, there is a leak somewhere in the run. It is found and fixed, then the line is tested again.
Testing before the trench is filled matters most on long runs and buried drainage. A leak found with the ground still open is a small repair. The same leak found after the site is finished can mean digging it all up again.
Drainage lines can be tested with water, air or a vacuum, depending on the job and the site. Water supply lines are tested under water pressure. Either way, the result goes into the job paperwork.
On a commercial site, a passed test gives the site manager and the client a clear record that the pipework was right when it went in. It also means the next trade can follow on without waiting for the plumbing to be redone.
Why Performax
Bigger jobs need pipework that passes its tests the first time. Here is what you get when Epi is on the project.
Plumbing Contractor’s Licence PL11241 covers water supply, sanitary and drainage plumbing, and you can check it on the WA register.
New lines are pressure tested before they go into service, so leaks are dealt with while the ground is still open.
Photos, findings, a scope of works and a written job report, ready for a site manager or a client.
Bigger jobs get an on-site look first. You get a free quote with the scope set out, then decide.
The work comes with a 12 month guarantee on parts and labour. If something isn’t right within that time, it is put right.
Performax is fully insured with $20 million public liability, so the work on site is covered.
Need to Know More
Straight answers on what civil plumbing covers, pressure testing, quotes and paperwork. Can’t see your question? Call or send the form.
Civil plumbing is the pipework side of bigger projects, such as drainage works, pipelines and the testing that proves them. Around Atwell, civil plumbing work comes from commercial clients and contractors rather than homeowners.
Yes. Pressure testing is part of the civil plumbing Epi offers across the Cockburn, Kwinana, Rockingham and Mandurah areas. New lines are tested before handover, and the result goes in the job report.
Civil plumbing in Atwell suits commercial clients and mining and industrial contractors with planned work. A standard house job falls under Epi’s residential plumbing instead.
No, civil and large scale work is planned. It is scoped and quoted before it starts, so the timing fits the rest of the project.
Yes. Epi can supply photos, his findings, a scope of works and a written job report. They suit a site manager, a client or a property manager’s records.
Yes. Send the plans or a short description of the job, and Epi will go through the scope before he quotes. The quote is free, and you see it before any work starts.
Yes. Epi takes on planned plumbing for mining and industrial contractors. Each job is scoped first, so the timing, the site and the paperwork are clear before he commits to it.
Call or send the form with the site location, the plans if you have them and when the work needs to happen. Bigger jobs get an on-site assessment, and the quote is free.

Talk Through a Project
Send the site, the scope and the timing, with plans if you have them. Bigger jobs get an on-site look first, and every quote is free.
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Where We Work
Epi takes on civil and large scale plumbing across the Cockburn, Kwinana, Rockingham and Mandurah areas, from Atwell and Wandi down through Baldivis and Lakelands. Not sure if a site is covered? Call and ask.