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Goondicum Closure Planning and Design  

Department of Natural Resources, Mines and Energy
Level 32, 400 George Street, Brisbane, QLD, Australia, 4002
GOM018
Goods and Services
Goondicum Closure Planning and Design

The scope of works is intended to be a multi-stage scope with each stage informing and feeding into the subsequent stage(s). Works shall include:

 

Stage 1: Tailings Storage Facilities Concept Landform

The Customer confirms the concept landform for the TSF’s (drawing M7214-004-SKE-0001) have been endorsed and accepted. Drawings are to be updated and copies provided.

 

Stage 2: Mine Pit Concept Landform/Overall Strategy

The proposed scope shall include but not necessarily be limited to:

  • Undertake earthworks modelling of the mine pit, process plant area and South Dam to achieve a free draining landform;
  • Undertake concept level drainage design for closure landform slopes;
  • Prepare concept sketches;
  • Undertake a site visit to present concepts to landowner’s and discuss rehabilitation strategy;
  • Review site water inventory and available water quality data to inform staging of works and overall execution strategy;
  • Prepare order of magnitude cost estimates for planning and budgeting purposes; and
  • Prepare a scope of work for field investigation works for Stage 3.

 

Stage 3: Field Investigation Works

Exact works subject to the outcomes of Stage 2. Indicative works shall include:

  • Geotechnical investigation;
  • Geochemical testing;
  • Soil testing; and
  • Bathymetric surveys.

 

Stage 4A: Mine Pit Landform Detailed Design

To be expedited in the program following endorsement of concept from Stage 2. Preference is to deliver this design as soon as practical. Landowner to be included in the design of rehabilitation works with contract documentation prepared for execution. Design must allow for and include include temporary erosion sediment controls which would be removed following successful vegetation establishment.

 

Stage 4B: TSF Landform Detailed Design

Complete detailed design of TSF sites. Works will be reliant on the outcomes of Field Investigation Works detailed in Stage 3. Landowner to be included in the design of rehabilitation works with contract documentation prepared for execution.

15 Jan, 2021
Environmental rehabilitation - (100%)
limited offer process
No
$43,846 (Estimate)
Gladstone
15 Jan, 2021
Total Value of the contract is GST inclusive
0
None

Contractors

Engeny Management Pty Ltd
Level 11, 344 Queen St, Brisbane, QLD, Australia, 4000
Price: $ 0.00