A Practical Guide to the SA 2017 Subcontract Agreement

The SA 2017 is the standard form subcontract agreement for New Zealand construction, developed jointly by the Registered Master Builders Association and the NZ Specialist Trade Contractors Federation. It is designed to sit alongside NZS 3910:2013, providing a clear contractual framework between the main contractor and the subcontractor. Updated from the SA 2009, it ensures compliance with the Construction Contracts Amendment Act 2015 and aligns with current industry practice.

The Specific Conditions section is completed by the Contractor and requires careful review by the Subcontractor before returning a tender. The value of any bond, the length of the retention period, and the insurance requirements can all carry significant commercial implications. Subcontractors should also confirm they can meet programme dates and provide any drawings, Producer Statements, and warranties requested, and ensure they have received all notices listed under additional documents.