Track Remediation Works Tom Price Mainline (84kp)
September 2018
Works included the removal and replacement of the existing rail formation during a Mine Shut under 50 hours. Works passed through a known "boghole" spanning between 128 m in a very restricted area.
Works included the removal and replacement of the existing rail formation during a Mine Shut under 50 hours. Works passed through a known "boghole" spanning between 128 m in a very restricted area.
- Removed and constructed 1.35 km of rail formation to strict levels;
- Placed geotextile prior to undertaking a new trial using geoweb requiring infill with sub-ballast capping;
- Placed geofabric and geogrid prior to placing ballast;
- Re-instated an existing drain;
- Nil incidents.