Concrete cutting on railway drains

Railway networks and surface water drainage   Client’s briefRemove concrete from a 150mm plastic pipe, 100m from nearest access point and positioned under a newly laid railway track and brand-new refueling depot. Site difficultiesTo remove concrete from a...

Root cutting, sewer repairs – 225mm sewer collapse and reline

225mm Sewer collapse and reline Client’s briefRemove a sewer collapse on a 225mm sewer 6 meters deep as it could not be excavated as under a retaining wall.Site difficultiesDepth of the sewer in the highway and its close proximity to a large retaining...