HSCNZ Limited was New Zealand's first and is still the nation's leading hydraulic design consultancy.

Our design experience across an enormous swath of New Zealand's construction sector sets us up well to assist you on your next construction project.

What do we do?

We design and document plumbing services and systems - professionally, efficiently and on time.

We do that in 2 dimensional (AutoCAD) and 3 dimensional (REVIT) formats, and we set the National standard.

We guarantee that design will be the most logical, build-able, sensible and cost efficient to install (but still be a reflection of the client’s brief).

The drawings we provide will allow you go to the market to obtain competitive plumbing bids from ALL available plumbing contractors. And that’s because they will all be quoting from the same complete and accurate set of plumbing design drawings!