Design And Build Agreement Template for New Zealand

A Design And Build Agreement is a comprehensive construction contract that places both design and construction responsibilities with a single contractor under New Zealand law. This integrated approach streamlines project delivery by eliminating the traditional separation between design and construction phases, giving you one point of contact and accountability throughout your project.

When do you need this document?

You need this agreement when undertaking construction projects where design and build coordination is critical. It's commonly used for commercial developments like office buildings, retail complexes, and industrial facilities where specialized design expertise must be closely integrated with construction methodology. The agreement is also suitable for large-scale residential projects, infrastructure works, and developments requiring innovative construction solutions. This contract type is particularly valuable when you want to transfer design risk to the contractor or when project timelines require overlapping design and construction phases.

Key legal considerations

The agreement must clearly define the contractor's design obligations, including professional indemnity requirements and design liability limitations. Payment provisions need careful structuring to reflect both design milestones and construction progress, ensuring compliance with the Construction Contracts Act 2002's payment notice requirements. Risk allocation clauses are crucial, particularly regarding design defects, ground conditions, and statutory compliance. You should ensure the contract includes robust quality assurance procedures, defects liability periods, and performance security arrangements. Professional indemnity insurance requirements for design services must be specified, along with appropriate levels of public liability and contract works insurance.

Legal requirements in New Zealand

Under the Construction Contracts Act 2002, your agreement must include specific payment provisions, including payment claim procedures, response timeframes, and dispute resolution mechanisms. The Building Act 2004 requires that all design work comply with the New Zealand Building Code and that appropriate building consents are obtained before construction commences. The contractor must hold relevant design practitioner licenses where required, and all work must meet the Health and Safety at Work Act 2015 obligations. Resource Management Act 1991 compliance may be necessary for projects requiring resource consents, and the Fair Trading Act 1986 governs any representations made during the tendering process. The Contract and Commercial Law Act 2017 provides the general framework for contract interpretation and enforcement, while specific construction industry protections apply under the Construction Contracts Act.