Structural engineers

Structural engineering advice on building design that is robust, pragmatic and economic.

Seismic and structural integrity form the basis of any good building. Our structural engineers work to ensure your property is strong enough to withstand environmental challenges.

From heritage to new builds

Prendos structural engineers dare to tread where others won't, tackling technically complex structural engineering projects on a range of commercial and residential buildings. From new build structural design to strengthening or remediation of existing or heritage buildings, we can work with you to provide structural engineering as a standalone service, or in conjunction with our in-house team of architects and professional quantity surveyors.

Cutting-edge seismic resistance systems

Since 2011, earthquakes in New Zealand have driven the use of innovative structural strengthening designs that incorporate new seismic resisting systems. Our team has pioneered seismic systems that meet the upgraded risk across the country. Trust us to determine the level of seismic resilience required, and help you implement low damage systems that increase seismic resilience in the most pragmatic way.

ISA, DSA or NBS?

It’s confusing if you’re not in the industry. We start with an initial seismic assessment (ISA) that provides qualitative insight into whether your building is earthquake prone. If it is, we advance to a detailed seismic assessment (DSA) based on drawings, council records, measurements taken during site investigations and concrete scanning. Today’s minimum requirement is a new building standard (NBS) of 34%. A building with a high %NBS is a highly marketable investment, but it’s also important to understand a low %NBS when you’re planning future improvements.