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Austar Ventilation Shaft

Austar ventilation shaft project consisted of designing and constructing a 465m deep ventilation and people riding shaft for Austar’s Coal Mine in the Hunter Valley. The shaft provides ventilation and access to the mine’s stage 3 underground workings.

The composite steel and concrete lining has a finished internal diameter of 4.5m. The liner is fully water-tight and maintenance free.

Client

Austar Coal Mine Pty Ltd

Year

2012

Region

NSW

Share

m
Shaft Depth
m
Finished Shaft Diameter
%
Allowable Shaft Tolerance Achieved
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