Mackay Regional Council
Middle Creek Dam Safety Upgrade
Details
Description
Mackay Regional Council (Council) seeks tenders from suitably experienced contractors to undertake upgrade works to the Middle Creek Dam near Sarina, that have been identified as being necessary to meet current Acceptable Flood Capacity requirements as set out in the Dam Safety Regulations issued by the Department of Energy and Water Supply (DEWS).
The proposed upgrade works include:
- Retrofitting of a new filter in the upper part of the existing embankment section
- Raising of the dam crest using gabions supported with backfill and geosynthetic clay liner (GCL) impermeable membrane
- Removal of the spillway crest structure to lower full supply level (FSL) by approximately 1 m
- Retention and strengthening of the spillway walls around the approach channel and crest.
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Request for Tender
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Key details
- Source
- QLD QTenders
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Awarded suppliers
1Contract awarded
$998,198 awarded to 1 supplier
$998,198
51 Melverton Drive, Hallam, Vic, Australia, 3803
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