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CONCRETE STRUCTURE INVESTIGATIONS

Concrete structure non-destructive inspection and detection specialists to Consulting Engineers, and the construction and civil industries in Auckland, Wellington and Christchurch

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PROJECTS

Some of our Projects

Motorway Overpass

June 16th, 2017

The global ‘climate change effect’ seems to pose a threat to motorists on our motorways here in New Zealand. Once upon a time, our ‘once-in-50-year flood’ arrived according to that time frame. Nowadays they seem to arrive twice a year!

The increased water volume from these floods poses an increased risk of aquaplaning to vehicles driving on motorway overpasses, as curbs and channels struggle to drain the huge amount of water.

SEWERAGE TREATMENT PLANT

April 20th, 2017

Concrete quality at a local Sewerage Treatment Plant had come into question. The potential for corrosion of the reinforcing inside the concrete was with the feeder channels leading into the Screening Room in the Plant. While not the most glamorous of jobs – CSI had to get ‘in amongst it’ to extract perfect cores from the desired locations! Tricky work indeed!

Ngaio Gorge

January 26th, 2017

We were asked to test three piles at the Ngaio Gorge in Wellington. The client needed Pile Integrity Tests to gather information about the recently poured concrete piles as a means of quality assurance. This was a prerequisite for the construction of a new retaining wall.

TESTIMONIALS

What our Clients say about us

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As requested, the workers from CSI ltd contacted this office on arrival at the site and invited me (Kevin J Heays) to site visit and get an understanding of the intended works. I was impressed with the workers knowledge of...

Kevin Heays (ECANZ)

Ian Smith Project Services Limited (ISPS) have engaged Concrete Structures Investigations Ltd (CSI) for the scanning and investigation of commercial structures with varying challenges in Wellington and Auckland. CSI have always met all our expectations and provided reliable advice on...

ISPS

The CSI team were great and they did a good job for us. They were employed to complete QA on a Wellington Apartment Development using Pile Integrity Testing. We would recommend CSI to others in the future.

Richardson Drilling

CSI did a good job for us at an Auckland Apartment building; saving our team from drilling through services which would have caused considerable delays. We would recommend CSI to others for scanning

Allendale Electrical

CSI provided a great service. We could not advise them on areas of improvement as their service was highly professional.

Wilson Building

Our engineers recommended CSI to us and rightly so. They provide an excellent and timely service.

Buildform Ltd

A large construction company recommended CSI to me and I was not disappointed. They are a highly professional organisation.

Maree Le Comte

We found CSI via their website and were grateful that we had. Their service was highly professional.

Artisan Developments Ltd

CSI have completed several jobs for us. They are highly skilled operators.

Tracer Construction

csi was recommended by a health board, and they did a great job for Q Interiors. We are already looking at employing them for future work.

Q Interiors

The service and follow-up of CSI Ltd was excellent. We would definitely use them again.

Grayburn Property Service

CSI Ltd did a great job for us. When we were asked what improvements could be made, we could think of no gaps in their professional service.

Trademark Building Services

CSI Ltd were recommended to us and did a great job. We would be happy to recommend them to others.

Stanley Construction

We were recommended CSI by an Engineer and he was absolutely correct; their GM particularly communicated well and was highly professional.

MSC Consulting Group

We would be happy to recommend CSI Ltd to others for their non-destructive testing service.

Rosemarke Investments Ltd

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