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Drossbach Task Force

December 1st, 2020 / News

Ah, the elusive drossbach. Drossbachs are a common construction system widely used across New Zealand. CSI know the system well, […]

If you Rest you Rust: Presentations, Webinars and Corrosion Control

November 17th, 2020 / News

Corrosion Testing is a major part of our non-destructive testing services – CSI continues to offer corrosion surveying, rebar corrosion […]


November 3rd, 2020 / News

Welcome to the latest edition of Concrete Structure Investigation’s fortnightly blog. The first update for November – and what a […]

Comparing Ancient Construction Law with Current Construction Law

October 20th, 2020 / News

We’ve become privy to a number of faulty construction jobs throughout our work in the structural industry; the wonderful aspect […]

The Economic Cost of Quality Defects

October 6th, 2020 / News

We have read with interest the latest paper released by the New Zealand Institute of Economic Research (NZIER) ‘The Economic […]

Welcoming CAT-D

September 18th, 2020 / News

We are very excited to introduce our ‘sister company’ Cat-D (Construction Anchor Testing and Drilling). CAT-D is an easy access, […]

Use of Ground Penetrating Radar (GPR) in Archaeology

September 1st, 2020 / News

The Concrete Structure Investigations team came across a couple of interesting articles on the use of GPR technology for archeological […]

Night Works for CSI

August 13th, 2020 / News

In recent weeks, the CSI team has found a particular demand for night work.  It is great that CSI can […]