Our Values


We value innovation and creativity and we aim to provide high quality, energy efficient buildings not only for our clients but also for the future generation with passion.


We like to connect with our clients, to listen, teach and learn to deliver excellent outcomes. We also have an open plan office which allows transparency and connections within the team.


We have respect towards you, your aspirations and your building. We also respect different cultures and we appreciate diverse voices.


We are strongly passionate about healthier homes to help enhance the lifestyle of the community.

Who we are

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OSA is a practice that provides a range of Architectural, Planning, and Consulting services. Our philosophy is “creating spaces for happier people", we understand that everyone deserves to live in a healthy and comfortable spaces . Thus, we endeavour to understand the clients’ requirements and perceptions to cater the best design solutions. 

Passive design is our greatest passion. It is paramount for us to utilise the natural resources that mother nature has given us, this results in saving energy bills and promote healthy lifestyle. Buildings should be a machine that functions, therefore passive design is the key to sustainable buildings. 

“Architecture is really about well-being. I think that people want to feel good in a space… On the one hand it’s about shelter, but it’s also about pleasure.” – Zaha Hadid



We have been in architectural industry for over 30 years and we are confident to say that we understand our niche. We have designed commercial and industrial buildings, as well as award winning homes.


Subdivision and urban development is one of our favourite subjects. We have completed many subdivision projects since 2000s and we worked along side our most trusted planning consultants to solve the best solutions for our clients.


Medium Density Housing

Medium density housing is one of our favourite subjects and we have worked on quite a number of sites since 2000s.

Energy Efficient Homes

We are a partner of Superhome Movement that promotes healthy and energy efficient homes for all Kiwis. We love to design buildings that obtain 6 homestar rating or above.

Request a call back

If you have any query or need to start a project, then please don’t fear to contact with us.

  • Phone
    +64 (9) 837 2486
  • Email
  • Office time
    9am - 5pm

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