Browse Forums General Discussion 1 May 10, 2024 4:26 pm Hello, I had a company build my new home. Days prior to pouring of the concrete slab, the concreter accidentally damaged a PVC drainage pipe. This pipe is connected to a bathroom area. The plumber on site repaired the pipe with he he stated was an "Aussie Clamp." He said this repair is to code and it happens all the time. I have since spoke to plumbers who say it is to Code, and some say it is not. I have tried numerous time to clarify this with Fair Trading NSW without success. I would appreciate any assistance, answers or direction to the correct answer. There are no issues with leaking etc, I just want clarification if it is to Code prior to my home warranty expiring. Any assistance would be greatly appreciated. The picture taken from distance is the damage pipe and site. The second is the repair to the PVC pipe. Thank you. Like ⋅ Add a comment ⋅ Pin to Ideaboard ⋅ Like ⋅ Add a comment ⋅ Pin to Ideaboard ⋅ Re: Damaged/repaired PVC pipe under concrete slab 2May 10, 2024 5:25 pm The coupling, which is made from flexible PVC, needs to comply with AS/NZS 4327 which specifies the requirements for metal banded flexible couplings used in low-pressure pipeline systems that convey water, waste water or stormwater. This included certification with the WaterMark Certificate of Conformity. It would be highly unusual for a plumber to use a coupling that didn't have this certification. 3in1 Supadiverta. Rainwater Harvesting Best Practice using siphonic drainage. Cleaner Neater Smarter Cheaper Supa Gutter Pumper. A low cost, siphonic, eaves gutter overflow solution. My first suspect area is at the bottom of the harvested downpipe furthest from the tank. PVC downpipes expand and contract with heat and cold, putting pressure on the… 3 9602 Thanks, we are headed in the direction of grinding, but unsure of what to do on top of that? 2 8054 |