M5 East Motorway

Maintenance Update – SEPTEMBER 2015

The M5 East Motorway was closed for scheduled, essential night time maintenance work from the 13th – 16th September. During this closure period, Ventia, on behalf NSW Roads & Maritime Services (RMS) completed all planned, preventative and corrective works as part of the extensive Motorway maintenance program. The activities carried out during the September closure period included:

  • Inspection and maintenance of emergency walkways
  • Inspection and maintenance of energy absorbing barriers
  • Inspection and maintenance of noise walls
  • Deluge system 5-yearly refurbishment
  • Inspection and cleaning of tunnel spoon drains and trash racks
  • Heavy Vehicle Inspection Bay cleaning
  • Bridge scuppers cleaning
  • Jet fan greasing (main tunnel, eastbound)
  • Inspection and maintenance of tunnel cross-passage air-conditioning systems
  • Landscaping, including mowing, tree trimming and weed spraying
  • Inspect tunnel over-height barriers (annual)
  • Tunnel lighting inspection/repairs/maintenance
  • Tunnel wall panel cleaning
  • CCTV repairs and cleaning

Project work conducted during the period included:

  • Pump Pit 1 refurbishment works
  • In-tunnel air quality instrumentation replacement (rewiring)
  • Cooks River Tunnel pit drilling
  • Cooks River Tunnel wall panel replacement assessment

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M5 East Motorway, New South Wales, Australia

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