Petroleum Forecourt, Melbourne, Australia


Conventional petroleum forecourt pit lids do not offer a water tight seal, and allow water ingress. Are typically difficult to open, hindering accessibility for inspections & maintenance.


Water tight seal. Trafficable light weight cover. Non combustible. Easy to access

Must address specific OH&S, and access issues.


  • Terra Firma ThruBeam E400 ER-60
  • Composite manhole cover & frame.
  • Gas tight/ water tight seal.
  • AS3996 Class E Load Rating
  • Cover weight 28kg’s.
  • Can be opened in seconds with specialised seal breaker / lifter.
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