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Eastern Perimeter Ditch Culvert Curtis Island

Description of Works –

  • Strip existing drain lining, bulk excavation and detailed excavation of East Perimeter Ditch,
  • Supply and install permanent drain lining,
  • Installation of concrete box culverts, load, haul and placement of select fill as backfill around box culverts
  • Extension of existing culverts by cast insitu construction of twin 2.1 m x 2.1 m x 125 m culverts
  • Additional headwall

Special Features –

  • Mobilisation and demobilisation of all personnel, equipment and temporary facilities.
  • Design, furnish and installation of all temporary roads, access ramps, pads and platforms.
  • Load, haul, place and install two 2.1m x 2.1m x 244.80m precast box culverts sections and bases.


Quick Facts

  • Location - Curtis Island QLD
  • Start Date - September 2013
  • Completion Date - May 2015
  • Client - Bechtel
  • Consultant - Bechtel