Out of the Archives: Otira Viaduct

An amazing worksite!

The pylons of the Otira Viaduct of Arthur’s Pass, in the South Island of New Zealand, were treated with AQURON 2000 for water leakage and inadequate steel cover, when it was built in 1999.

This is a great example of the CIVIL-TECT system being used proactively, rather than a reactive approach, and results in durability for weathering and rock flows.


Take a look as Doug checks out the site in 2019, 20 years later.


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