Free NZ tool

Free construction variation generator

Write the change, add the cost and download a clean draft PDF. No account required and your form details stay in this browser.

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Variation details

Fields marked required must be completed for the PDF.

Cost and time impact

Only select GST if the business is GST-registered and it applies to this supply. Check the tax treatment before sending.

This creates a draft record, not legal or tax advice. Review it before sharing.