FAQs

Question 1

What does a Design & Build contract typically include?

Accepted Answer

It bundles concept design, detailed drawings, council consent management, construction, project management and final handover documentation under one agreement, giving you a single point of responsibility.

Question 2

How much do Design & Build projects cost in the Central North Island?

Accepted Answer

For custom residential builds, expect roughly $3,000–$4,200 per m² plus site-specific costs such as geotech or driveways. Commercial rates vary by complexity. Always request an itemised estimate before signing.

Question 3

Do I still need an architect if I hire a Design & Build company?

Accepted Answer

Most Design & Build firms either employ registered architects in-house or collaborate closely with independent architects. You won’t need to engage one separately unless you prefer a specific designer.

Question 4

How long does the building consent process take?

Accepted Answer

Well-prepared applications usually receive council approval within 20 working days, but allow extra time if additional information is requested. Your Design & Build partner handles all RFI responses.

Question 5

Are Design & Build projects covered by warranties in New Zealand?

Accepted Answer

Yes. Under the Building Act, you receive a 10-year implied warranty for residential work. Many firms add product-specific guarantees and a 12-month defects liability period for extra peace of mind.

Design & Build Central North Island

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