Sliplining

Downer PipeTech were engaged by Sydney Water to renew existing (CICL) Cast Iron main on Elizabeth Drive, Liverpool. The system upgrade included sliplining of 875m of DN400 PE main, install by open trench of 5m [...]

Sydney Trains identified that their sandstone culvert at Lavender Bay was in need of urgent repair. Whilst the culvert was in fair condition structurally, there were numerous leaks and a high level of water infiltration [...]

Downer PipeTech were engaged to rehabilitate a pipeline designated as Pipe 3 of the Ipswich trunk watermain augmentation project within the Springfield water supply network. The project involved the sliplining and replacement of a 1.9km [...]

Downer PipeTech were engaged by the North Burdekin Water Board to rehabilitate two reinforced concrete pipelines that delivered water from The Rocks pump station, alongside the Burdekin River into Sheep Station Creek. The two pipelines [...]