Awarded Contract
  • Maria Island Storm Damage, Dam Works Contract

  • Minor Works
  • Awarded
  • PWS SR 1008
  • 28/06/2010
  • From 28/06/2010 to 28/09/2011

Business Is this a Tasmanian Business ? * Business Address Allocated Amount
Treloar Transport Yes
3 Spring Street
Sheffield
Tasmania
Australia 7306
 $191,877
*A Tasmanian business is a business operating in Tasmania that has a permanent office or presence in Tasmania and which employs Tasmanian workers.

Business Is this a Tasmanian Business? * State
Landvision Civil Yes Tasmania
GRADCO Yes Tasmania
*A Tasmanian business is a business operating in Tasmania that has a permanent office or presence in Tasmania and which employs Tasmanian workers.

  • $191,877

  • 3
  • 3
Name Firm/Agency
Fiona Haynes GHD
  • Department of Primary Industries, Parks, Water and Environment
  • Ground Floor
  • 134 Macquarie Street,
  • HOBART TAS 7000
  • Structures and Building and Construction and Manufacturing Components and Supplies
The dam on Bernacchis Creek, Maria Island was overtopped during a rare flood event in December 2009. A failure of the downstream embankment occurred. Repair of the downstream embankment of the dam and upgrading of the spillway to current design standards is required. The crest of the dam also requires raising to incorporate a greater depth of flow through the spillway prior to overtopping. Removal of  the current bridge over the spillway and reinstating a pedestrian crossing at a higher level without any obstruction to the spillway weir.
  • N/A
Ralf.Zenke@parks.tas.gov.au

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