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Technical Information -Bored tunnels

Technical Information -Bored tunnels


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Technical information - Bored tunnels

 

 

Running Tunnel Between Karangahape Station to Southern Junction (Newton) (PDF 349KB)


Bored tunnel (MC 30) - Running Tunnel Between Aotea Station to Karangahape Station (PDF 341KB)

Southern Junction Tunnels General Arrangement Plan (PDF 198KB)


TBM Services Layout (PDF 3MB)



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